Biggest changeYears Ended December 31, 2022 2021 2020 (in thousands) Revenue Subscription $ 251,213 $ 185,726 $ 131,804 Professional services and other 2,615 2,133 1,145 Total revenue 253,828 187,859 132,949 Cost of revenue (1) Subscription 58,767 45,791 34,196 Professional services and other 1,091 997 721 Total cost of revenue 59,858 46,788 34,917 Gross profit 193,970 141,071 98,032 Operating expenses Research and development (1) 61,436 40,049 30,491 Sales and marketing (1) 123,695 84,182 59,137 General and administrative (1) 60,515 44,929 40,406 Total operating expenses 245,646 169,160 130,034 Loss from operations (51,676) (28,089) (32,002) Interest expense (153) (300) (366) Interest income 2,535 259 617 Other (expense) income, net (580) (361) 223 Loss before income taxes (49,874) (28,491) (31,528) Income tax expense 366 211 127 Net loss $ (50,240) $ (28,702) $ (31,655) _______________ (1) Includes stock-based compensation expense as follows: Years Ended December 31, 2022 2021 2020 (in thousands) Cost of revenue $ 2,491 $ 1,062 $ 749 Research and development 11,280 4,039 1,935 Sales and marketing 23,066 10,636 2,464 General and administrative 10,901 5,993 5,931 Total stock-based compensation $ 47,738 $ 21,730 $ 11,079 62 Years Ended December 31, 2022 2021 2020 (as a percentage of total revenue) Revenue Subscription 99 % 99 % 99 % Professional services and other 1 % 1 % 1 % Total revenue 100 % 100 % 100 % Cost of revenue Subscription 23 % 24 % 26 % Professional services and other — % 1 % — % Total cost of revenue 24 % 25 % 26 % Gross profit 76 % 75 % 74 % Operating expenses Research and development 24 % 21 % 23 % Sales and marketing 49 % 45 % 45 % General and administrative 24 % 24 % 30 % Total operating expenses 97 % 90 % 98 % Loss from operations (21) % (15) % (24) % Interest expense — % — % — % Interest income 1 % — % — % Other (expense) income, net — % — % — % Loss before income taxes (20) % (15) % (24) % Income tax expense — % — % — % Net loss (20) % (15) % (24) % Note: Certain amounts may not sum due to rounding Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 Revenue Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Revenue Subscription $ 251,213 $ 185,726 $ 65,487 35 % Professional services and other 2,615 2,133 482 23 % Total revenue $ 253,828 $ 187,859 $ 65,969 35 % Percentage of Total Revenue Subscription 99 % 99 % Professional services and other 1 % 1 % 63 The increase in subscription revenue was primarily driven by revenue from new customers and expansion within existing customers.
Biggest changeYears Ended December 31, 2023 2022 2021 (in thousands) Revenue Subscription $ 330,458 $ 251,213 $ 185,726 Professional services and other 3,185 2,615 2,133 Total revenue 333,643 253,828 187,859 Cost of revenue (1) Subscription 75,076 58,767 45,791 Professional services and other 1,192 1,091 997 Total cost of revenue 76,268 59,858 46,788 Gross profit 257,375 193,970 141,071 Operating expenses Research and development (1) 79,550 61,436 40,049 Sales and marketing (1) 168,091 123,695 84,182 General and administrative (1) 79,011 60,515 44,929 Total operating expenses 326,652 245,646 169,160 Loss from operations (69,277) (51,676) (28,089) Interest expense (2,754) (153) (300) Interest income 7,021 2,535 259 Other expense, net (768) (580) (361) Loss before income taxes (65,778) (49,874) (28,491) Income tax (benefit) expense 649 366 211 Net loss $ (66,427) $ (50,240) $ (28,702) 66 _______________ (1) Includes stock-based compensation expense as follows: Years Ended December 31, 2023 2022 2021 (in thousands) Cost of revenue $ 3,224 $ 2,491 $ 1,062 Research and development 18,478 11,280 4,039 Sales and marketing 30,116 23,066 10,636 General and administrative 15,886 10,901 5,993 Total stock-based compensation $ 67,704 $ 47,738 $ 21,730 Years Ended December 31, 2023 2022 2021 (as a percentage of total revenue) Revenue Subscription 99 % 99 % 99 % Professional services and other 1 % 1 % 1 % Total revenue 100 % 100 % 100 % Cost of revenue Subscription 23 % 23 % 24 % Professional services and other — % — % 1 % Total cost of revenue 23 % 24 % 25 % Gross profit 77 % 76 % 75 % Operating expenses Research and development 24 % 24 % 21 % Sales and marketing 50 % 49 % 45 % General and administrative 24 % 24 % 24 % Total operating expenses 98 % 97 % 90 % Loss from operations (21) % (21) % (15) % Interest expense (1) % — % — % Interest income 2 % 1 % — % Other expense, net — % — % — % Loss before income taxes (20) % (20) % (15) % Income tax (benefit) expense — % — % — % Net loss (20) % (20) % (15) % Note: Certain amounts may not sum due to rounding 67 Year Ended December 31, 2023 Compared to Year Ended December 31, 2022 Revenue Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) Revenue Subscription $ 330,458 $ 251,213 $ 79,245 32 % Professional services and other 3,185 2,615 570 22 % Total revenue $ 333,643 $ 253,828 $ 79,815 31 % Percentage of Total Revenue Subscription 99 % 99 % Professional services and other 1 % 1 % The increase in subscription revenue was primarily driven by increased revenue from our highest tier customers.
Investing Activities Net cash used in investing activities for the year ended December 31, 2022 was $37.7 million, which was primarily due to $190.0 million in purchases of marketable securities, partially offset by $154.1 million in proceeds from maturities of marketable securities.
Net cash used in investing activities for the year ended December 31, 2022 was $37.7 million, which was primarily due to $190.0 million in purchases of marketable securities, partially offset by $154.1 million in proceeds from maturities of marketable securities.
Financing Activities Net cash used in financing activities for the year ended December 31, 2022 was $0.2 million, primarily driven by $1.9 million in payments related to employee withholding taxes as a result of the net settlement of stock-based awards, offset by $1.7 million of proceeds under our employee stock purchase plan.
Net cash used in financing activities for the year ended December 31, 2022 was $0.2 million, primarily driven by $1.9 million in payments related to employee withholding taxes as a result of the net settlement of stock-based awards, offset by $1.7 million of proceeds under our employee stock purchase plan.
Cost of Revenue and Gross Margin Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Cost of revenue Subscription $ 58,767 $ 45,791 $ 12,976 28 % Professional services and other 1,091 997 94 9 % Total cost of revenue 59,858 46,788 13,070 28 % Gross profit $ 193,970 $ 141,071 $ 52,899 37 % Gross margin Total gross margin 76 % 75 % The increase in cost of subscription revenue for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Data provider fees $ 9,100 Personnel costs 2,546 Stock-based compensation expense 1,429 Other (99) Subscription cost of revenue $ 12,976 Fees paid to our data providers increased due to revenue growth.
Cost of Revenue and Gross Margin Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Cost of revenue Subscription $ 58,767 $ 45,791 $ 12,976 28 % Professional services and other 1,091 997 94 9 % Total cost of revenue 59,858 46,788 13,070 28 % Gross profit $ 193,970 $ 141,071 $ 52,899 37 % Gross margin Total gross margin 76 % 75 % 73 The increase in cost of subscription revenue for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Data provider fees $ 9,100 Personnel costs 2,546 Stock-based compensation expense 1,429 Other (99) Subscription cost of revenue $ 12,976 Fees paid to our data providers increased due to revenue growth.
The increase in stock-based compensation expense was due to the increased headcount. 64 Operating Expenses Research and Development Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Research and development $ 61,436 $ 40,049 $ 21,387 53 % Percentage of total revenue 24 % 21 % The increase in research and development expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 13,470 Stock-based compensation expense 7,241 Other 676 Research and development $ 21,387 Personnel costs increased as a result of increased headcount to grow our research and development teams to drive our technology innovation through the development of new products and features.
Operating Expenses Research and Development Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Research and development $ 61,436 $ 40,049 $ 21,387 53 % Percentage of total revenue 24 % 21 % The increase in research and development expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 13,470 Stock-based compensation expense 7,241 Other 676 Research and development $ 21,387 Personnel costs increased as a result of increased headcount to grow our research and development teams to drive our technology innovation through the development of new products and features.
We view the number of customers that contribute more than $10,000 in ARR as a measure of our ability to scale with our customers and attract larger organizations. We believe this represents potential for future growth, including expanding within our current customer base. Over time, larger customers have constituted a greater share of our revenue.
We view the number of customers that contribute more than $10,000 in ARR as a measure of our ability to scale with our customers and attract larger organizations. We believe this represents potential 63 for future growth, including expanding within our current customer base. Over time, larger customers have constituted a greater share of our revenue.
Judgment is required to determine whether each product or service sold is a distinct performance obligation that should be accounted for separately. Stock-Based Compensation For equity awards with only service conditions, we recognize compensation expense based on the grant‐date fair value on a straight-line basis over the remaining requisite service period for the award.
Judgment is required to determine whether each product or service sold is a distinct performance obligation that should be accounted for separately. 83 Stock-Based Compensation For equity awards with only service conditions, we recognize compensation expense based on the grant‐date fair value on a straight-line basis over the remaining requisite service period for the award.
Professional services revenue is recognized at the time these services are provided to the customer. This revenue has 59 historically represented less than 1% of our revenue and is expected to be immaterial for the foreseeable future. Cost of Revenue Subscription Cost of revenue primarily consists of expenses related to hosting our platform and providing support to our customers.
Professional services revenue is recognized at the time these services are provided to the customer. This revenue has historically represented less than 1% of our revenue and is expected to be immaterial for the foreseeable future. Cost of Revenue Subscription Cost of revenue primarily consists of expenses related to hosting our platform and providing support to our customers.
We estimate the probability and timing of achievement at the grant date and reassess each reporting period. 77 Restricted Stock Units At the end of 2015, we began issuing restricted stock units to certain of our employees. The general terms of the restricted stock units required both a service and performance condition to be satisfied prior to vesting.
We estimate the probability and timing of achievement at the grant date and reassess each reporting period. Restricted Stock Units At the end of 2015, we began issuing restricted stock units to certain of our employees. The general terms of the restricted stock units required both a service and performance condition to be satisfied prior to vesting.
Our primary uses of cash from operating activities are for personnel costs across the sales and marketing and research and development departments and hosting costs. Historically, we have generated negative cash flows from operating activities. However, for the years ended December 31, 2022 and 2021, we generated positive cash flows from operations.
Our primary uses of cash from operating activities are for personnel costs across the sales and marketing and research and development departments and hosting costs. Historically, we have generated negative cash flows from operating activities. However, for the years ended December 31, 2023, 2022 and 2021, we generated positive cash flows from operations.
We plan to increase the dollar amount of our investment in sales and marketing for the foreseeable future, primarily for increased headcount for our sales department. 60 General and Administrative General and administrative expenses primarily consist of personnel expenses associated with our finance, legal, human resources and other administrative employees.
We plan to increase the dollar amount of our investment in sales and marketing for the foreseeable future, primarily for increased headcount for our sales department. General and Administrative General and administrative expenses primarily consist of personnel expenses associated with our finance, legal, human resources and other administrative employees.
The net cash inflow from changes in operating assets and liabilities was primarily the result of a $25.6 million increase in deferred revenue, a $3.5 million decrease in prepaid expenses and an $8.5 million increase in accounts payable and other accrued liabilities.
The net cash inflow from changes in operating assets and liabilities was primarily the result of a $25.6 million increase in deferred revenue, 81 a $3.5 million decrease in prepaid expenses and an $8.5 million increase in accounts payable and other accrued liabilities.
Given the importance of our technology platform and heightened market awareness of social media as a strategic communications channel, these factors have not had a material adverse impact on our operational and financial performance to date.
Given the importance of our technology platform and heightened market awareness of social media as a strategic communications channel, these factors have not had a material 60 adverse impact on our operational and financial performance to date.
Historically, we have generated losses from operations and negative cash flows from operations, as evidenced by our accumulated deficit and statement of cash flows. However, during the years ended December 31, 2022 and 2021, we generated positive cash flows from operations.
Historically, we have generated losses from operations and negative cash flows from operations, as evidenced by our accumulated deficit and statement of cash flows. However, during the years ended December 31, 2023, 2022 and 2021, we generated positive cash flows from operations.
General and Administrative Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) General and administrative $ 60,515 $ 44,929 $ 15,586 35 % Percentage of total revenue 24 % 24 % The increase in general and administrative expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 8,087 Stock-based compensation expense 4,908 Credit losses on accounts receivable 585 Accounting fees 502 Other 1,504 General and administrative $ 15,586 Personnel costs increased primarily as a result of a 26% increase in headcount as we continue to grow our business and operate as a publicly traded company.
General and Administrative Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) General and administrative $ 60,515 $ 44,929 $ 15,586 35 % Percentage of total revenue 24 % 24 % The increase in general and administrative expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 8,087 Stock-based compensation expense 4,908 Credit losses on accounts receivable 585 Accounting fees 502 Other 1,504 General and administrative $ 15,586 75 Personnel costs increased primarily as a result of a 26% increase in headcount as we continued to grow our business and operate as a publicly traded company.
We continue to invest resources to enhance the capabilities of our platform by introducing new products, features and functionality of existing products. International expansion We see international expansion as a meaningful opportunity to grow our platform. Revenue generated from non-U.S. customers during the year ended December 31, 2022 was approximately 28% of our total revenue.
We continue to invest resources to enhance the capabilities of our platform by introducing new products, features and functionality of existing products. International expansion We see international expansion as a meaningful opportunity to grow our platform. Revenue generated from non-U.S. customers during the year ended December 31, 2023 was approximately 28% of our total revenue.
On this basis, we estimate that for each of 2022 and 2021, the calculated lifetime value of our customers has exceeded six times the associated cost of acquiring them. This calculation assumes the actual subscription renewal rate for the period will remain consistent in future years.
On this basis, we estimate that for each of 2023 and 2022, the calculated lifetime value of our customers has exceeded six times the associated cost of acquiring them. This calculation assumes the actual subscription renewal rate for the period will remain consistent in future years.
Sales and Marketing Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Sales and marketing $ 123,695 $ 84,182 $ 39,513 47 % Percentage of total revenue 49 % 45 % The increase in sales and marketing expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 26,652 Stock-based compensation expense 12,430 Other 431 Sales and marketing $ 39,513 65 Personnel costs increased primarily as a result of a 43% increase in headcount as we continue to expand our sales teams to grow our customer base, as well as additional sales commission expense due to the year over year sales growth, which increased the amortization of contract acquisition costs.
The increase in stock-based compensation expense was due to the increased headcount. 74 Sales and Marketing Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Sales and marketing $ 123,695 $ 84,182 $ 39,513 47 % Percentage of total revenue 49 % 45 % The increase in sales and marketing expense for the year ended December 31, 2022 compared to the year ended December 31, 2021 was primarily due to the following: Change ( in thousands ) Personnel costs $ 26,652 Stock-based compensation expense 12,430 Other 431 Sales and marketing $ 39,513 Personnel costs increased primarily as a result of a 43% increase in headcount as we continued to expand our sales teams to grow our customer base, as well as additional sales commission expense due to the year over year sales growth, which increased the amortization of contract acquisition costs.
Our general and administrative expenses also include professional fees for external legal, accounting and other consulting services, depreciation and amortization expense, as well as allocated overhead. We expect to increase the size of our general and administrative functions to support the growth of our business.
Our general and administrative expenses also include professional fees for external legal, accounting and other consulting services, amortization of intangible assets, depreciation and amortization expense, as well as allocated overhead. We expect to increase the size of our general and administrative functions to support the growth of our business.
The increase in stock-based compensation expense was primarily due to the increased headcount and awards granted to our President.
The increase in stock-based compensation expense was due to the increased headcount and awards granted to our President.
For example, if free cash flow is negative, we may need to access cash reserves or other sources of capital to invest in strategic initiatives. One limitation of free cash flow is that it does not reflect our future contractual obligations.
For example, if non-GAAP free cash flow is negative, we may need to access cash reserves or other sources of capital to invest in strategic initiatives. One limitation of non-GAAP free cash flow is that it does not reflect our future contractual obligations.
See “—Key Business Metrics—ARR” for more information on how we define and calculate ARR. 57 Sustaining product and technology innovation Our success is dependent on our ability to sustain product and technology innovation and maintain the competitive advantage of our proprietary technology.
See “—Key Business Metrics—ARR” for more information on how we define and calculate ARR. 62 Sustaining product and technology innovation Our success is dependent on our ability to sustain product and technology innovation and maintain the competitive advantage of our proprietary technology.
Currently, more than 34,000 customers across more than 100 countries rely on our platform. Introduced in 2011, our cloud software brings together social messaging, data and workflows in a unified system of record, intelligence and action.
Currently, more than 31,000 customers across more than 100 countries rely on our platform. Introduced in 2011, our cloud software brings together social messaging, data and workflows in a unified system of record, intelligence and action.
Personnel costs increased primarily as a result of a 10% increase in headcount as we continued to grow our customer support and customer success teams to support our customer growth. The increase in stock-based compensation expense was due to the increased headcount.
Personnel costs increased primarily as a result of a 5% increase in headcount as we continued to grow our customer support and customer success teams to support our customer growth. The increase in stock-based compensation expense was due to the increased headcount.
We have built local teams in Ireland, Canada, the United Kingdom, Singapore, India, Australia and the Philippines to support our growth internationally. We believe global demand for our platform and offerings will continue to increase as awareness of our platform in international markets grows.
We have teams in Ireland, Canada, the United Kingdom, Singapore, India, Australia, the Philippines and Poland to support our growth internationally. We believe global demand for our platform and offerings will continue to increase as awareness of our platform in international markets grows.
As of December 31, 2022 2021 Number of customers 34,390 31,762 ARR We define ARR as the annualized revenue run-rate of subscription agreements from all customers as of the last date of the specified period. We believe ARR is an indicator of the scale of our entire platform while mitigating fluctuations due to seasonality and contract term.
As of December 31, 2023 2022 Number of customers 31,320 34,390 ARR We define ARR as the annualized revenue run-rate of subscription agreements from all customers as of the last date of the specified period. We believe ARR is an indicator of the scale of our entire platform while mitigating fluctuations due to seasonality and contract term.
These expenses are comprised of fees paid to data providers, hosted data center costs and personnel costs directly associated with cloud infrastructure, customer success and customer support, including salaries, benefits, bonuses and allocated overhead. These costs also include depreciation expense and amortization expense related to acquired developed technologies.
These expenses are comprised of fees paid to data providers, hosted data center costs and personnel costs directly associated with cloud infrastructure, customer success and customer support, including salaries, benefits, bonuses and allocated overhead. These costs also include 64 depreciation expense and amortization expense related to acquired developed technologies that directly benefit sales.
Operating across major networks, including Twitter, Facebook, Instagram, TikTok, Pinterest, LinkedIn, Google, Reddit, Glassdoor and YouTube, and commerce platforms Facebook Shops, Shopify and WooCommerce, we provide organizations with a centralized platform to manage their social media efforts across stakeholders and business functions.
Operating across major networks, including X (formerly known as Twitter), Facebook, Instagram, TikTok, Pinterest, LinkedIn, Google, Reddit, Glassdoor and YouTube, and commerce platforms Facebook Shops, Shopify and WooCommerce, we provide organizations with a centralized platform to manage their social media efforts across stakeholders and business functions.
We believe non-GAAP gross profit provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, which is often unrelated to overall operating performance.
We believe non-GAAP gross profit provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation and amortization expense, which are often unrelated to overall operating performance.
Since our founding, we have achieved several key milestones: • 2010 — Founded Company, launched V1 beta and Lightbank became an investor; • 2011 — Launched our Sprout platform, surpassed 1,000 customers and entities affiliated with NEA became investors; • 2015/16 — Surpassed 15,000 customers, surpassed 250 employees and Goldman Sachs became an investor; • 2017 — Completed first business acquisition and awarded one of Glassdoor’s “Best Places to Work, companies under 1,000 employees, 2017” and one of the “Top CEOs, companies under 1,000 employees, 2017”; • 2018 — Surpassed 20,000 customers, opened EMEA office, reached 500 employees, launched first add-on module (Listening), Future Fund became an investor and awarded one of Glassdoor’s “Best Places to Work, companies under 1,000 employees, 2018” and one of the “Top CEOs, companies under 1,000 employees, 2018”; • 2019 — Completed our IPO resulting in $134.3 million of net proceeds (excluding $10.0 million of additional net proceeds from the underwriters’ exercise of their over-allotment option in January 2020), surpassed $100 million in ARR and awarded one of Glassdoor’s “Top CEOs, companies under 1,000 employees, 2019”; • 2020 — Completed our follow-on offering resulting in $42.1 million in net proceeds, awarded one of Glassdoor’s “Best Place to Work” in 2020, recognized as one of Fortune’s 100 Best Small and Medium Workplaces, one of Fortune’s 25 Best Small and Medium Workplaces for 55 Women, and selected as a recipient of the 2020 Tech Cares Award from TrustRadius, awarded to tech companies that went above and beyond to support their clients and communities during the COVID-19 Pandemic; • 2021 — Surpassed 31,000 customers and $220 million in Annualized Recurring Revenue (ARR), awarded one of Glassdoor’s “Best Place to Work” in 2022, ranked #3 on Battery Venture’s 25 Highest Rated Public Cloud Computing Companies to Work For, added a new level of transparency to its Environmental, Social and Governance (ESG) commitments, announced a first-of-its kind social commerce solution, and recognized by G2 as one of the 2021 Best Software Companies; and • 2022 — Surpassed 34,000 customers and $296 million in ARR, awarded one of Glassdoor’s “Best Place to Work” in 2023, named to the 2022 PEOPLE Companies that Care list, recognized by G2 as one of the 2022 Best Software Companies, integrated with TikTok and announced a new partnership with Salesforce making it easy for Salesforce customers to manage their social media presence through Sprout Social.
Since our founding, we have achieved several key milestones: • 2010 — Founded Company, launched V1 beta and Lightbank became an investor; • 2011 — Launched our Sprout platform, surpassed 1,000 customers and entities affiliated with NEA became investors; • 2015/16 — Surpassed 15,000 customers, surpassed 250 employees and Goldman Sachs became an investor; • 2017 — Completed first business acquisition and awarded one of Glassdoor’s “Best Places to Work, companies under 1,000 employees, 2017” and one of the “Top CEOs, companies under 1,000 employees, 2017”; • 2018 — Surpassed 20,000 customers, opened EMEA office, reached 500 employees, launched first add-on module (Listening), Future Fund became an investor and awarded one of Glassdoor’s “Best Places to Work, companies under 1,000 employees, 2018” and one of the “Top CEOs, companies under 1,000 employees, 2018”; • 2019 — Completed our IPO resulting in $134.3 million of net proceeds (excluding $10.0 million of additional net proceeds from the underwriters’ exercise of their over-allotment option in January 2020), surpassed $100 million in ARR and awarded one of Glassdoor’s “Top CEOs, companies under 1,000 employees, 2019”; • 2020 — Completed our follow-on offering resulting in $42.1 million in net proceeds, awarded one of Glassdoor’s “Best Place to Work” in 2020, recognized as one of Fortune’s 100 Best Small and Medium Workplaces, one of Fortune’s 25 Best Small and Medium Workplaces for 59 Women, and selected as a recipient of the 2020 Tech Cares Award from TrustRadius, awarded to tech companies that went above and beyond to support their clients and communities during the COVID-19 Pandemic; • 2021 — Surpassed 31,000 customers and $220 million in Annualized Recurring Revenue (ARR), awarded one of Glassdoor’s “Best Place to Work” in 2022, ranked #3 on Battery Venture’s 25 Highest Rated Public Cloud Computing Companies to Work For, added a new level of transparency to its Environmental, Social and Governance (ESG) commitments, announced a first-of-its kind social commerce solution, and recognized by G2 as one of the 2021 Best Software Companies; and • 2022 — Surpassed 34,000 customers and $296 million in ARR, awarded one of Glassdoor’s “Best Place to Work” in 2023, named to the 2022 PEOPLE Companies that Care list, recognized by G2 as one of the 2022 Best Software Companies, integrated with TikTok and announced a new partnership with Salesforce making it easy for Salesforce customers to manage their social media presence through Sprout Social. • 2023 — Acquired influencer marketing leader Tagger Media for $140 million, named to the 2023 Fortune Best Workplaces in Technology List, recognized by G2 as a leader across 138 companies and as the 3rd highest rated software by G2, recognized by Great Place to Work as a Best Workplace in Chicago and Best Workplace for Millennials and announced a continued strategic partnership with X (formerly known as Twitter).
Additional product modules, which offer increased functionality depending on a customer’s needs, can be purchased by the customer on a per user per month basis. We generated revenue of $253.8 million, $187.9 million and $132.9 million during the years ended December 31, 2022, 2021, and 2020, respectively, representing growth of 35% in 2022 and 41% in 2021.
Additional product modules, which offer increased functionality depending on a customer’s needs, can be purchased by the customer on a per user per month basis. We generated revenue of $333.6 million, $253.8 million and $187.9 million during the years ended December 31, 2023, 2022, and 2021, respectively, representing growth of 31% in 2023 and 35% in 2022.
As of December 31, 2022 2021 Number of customers contributing more than $50,000 in ARR 972 610 Components of our Results of Operations Revenue Subscription We generate revenue primarily from subscriptions to our social media management platform under a software-as-a-service model.
As of December 31, 2023 2022 Number of customers contributing more than $50,000 in ARR 1,399 972 Components of our Results of Operations Revenue Subscription We generate revenue primarily from subscriptions to our social media management platform under a software-as-a-service model.
Non-cash charges primarily consisted of $11.1 million of stock-based compensation expense, $4.2 million of depreciation and intangible asset amortization expense, $7.7 million for amortization of deferred contract acquisition costs, which were primarily commissions, $2.0 million for credit losses on accounts receivable and $1.1 75 million of amortization of right-of-use, or ROU, operating lease assets.
Non-cash charges primarily consisted of $67.7 million of stock-based compensation expense, $6.7 million of depreciation and intangible asset amortization expense, $26.6 million for amortization of deferred contract acquisition costs, which were primarily commissions, $2.4 million for credit losses on accounts receivable and $1.6 million of amortization of right-of-use, or ROU, operating lease assets.
For each of these awards, the performance condition was considered probable at the grant date and the awards have been recognized as compensation expense over their respective requisite service periods. In 2022 and 2021, we recognized $6.4 million and $3.1 million, respectively, of stock-based compensation expense in relation to these awards.
For each of these awards, the performance condition was considered probable at the grant date and the awards have been recognized as compensation expense over their respective requisite service periods. In 2023 and 2022, we recognized $5.2 million and $6.4 million, respectively, of stock-based compensation expense in relation to these awards.
Sales and Marketing Sales and marketing expenses primarily consist of personnel costs directly associated with our sales and marketing department, online advertising expenses, as well as allocated overhead, including depreciation expense and amortization related to acquired developed technologies. Sales force commissions and bonuses are considered incremental costs of obtaining a contract with a customer.
Sales and Marketing Sales and marketing expenses primarily consist of personnel costs directly associated with our sales and marketing department, online advertising expenses, as well as allocated overhead, including depreciation expense. Sales force commissions and bonuses are considered incremental costs of obtaining a contract with a customer.
Income Tax Expense Years Ended December 31, Change 2021 2020 Amount % ( dollars in thousands ) Income tax expense $ 211 $ 127 $ 84 66 % Percentage of total revenue — % — % The increase in income tax expense is due to higher earnings in foreign jurisdictions. 71 Non-GAAP Financial Measures In addition to our results determined in accordance with U.S. generally accepted accounting principles, or GAAP, we believe the following non-GAAP measures are useful in evaluating our operating performance.
Income Tax Expense Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Income tax expense $ 366 $ 211 $ 155 73 % Percentage of total revenue — % — % The increase in income tax expense is due to higher earnings in foreign jurisdictions. 76 Non-GAAP Financial Measures In addition to our results determined in accordance with U.S. generally accepted accounting principles, or GAAP, we believe the following non-GAAP measures are useful in evaluating our operating performance.
In 2022, software subscriptions contributed 99% of our revenue. We generated net losses of $50.2 million, $28.7 million, and $31.7 million during the years ended December 31, 2022, 2021, and 2020, respectiv ely. Our net losses include stock-based compensation expense of $47.7 million, $21.7 million and $11.1 million in the years ended December 31, 2022, 2021, and 2020, respectively.
In 2023, software subscriptions contributed 99% of our revenue. We generated net losses of $66.4 million, $50.2 million, and $28.7 million during the years ended December 31, 2023, 2022, and 2021, respectiv ely. Our net losses include stock-based compensation expense of $67.7 million, $47.7 million and $21.7 million in the years ended December 31, 2023, 2022, and 2021, respectively.
We believe that free cash flow is a useful indicator of liquidity that provides information to management and investors about the amount of cash used in our core operations that, after the expenditures for property and equipment, is not available to be used for strategic initiatives.
We believe that non-GAAP free cash flow is a useful indicator of liquidity that provides information to management and investors about the amount of cash used in our core operations that, after the expenditures for property and equipment, acquisition-related costs and interest, is available to be used for strategic initiatives.
We believe non-GAAP net loss per share provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, which is often unrelated to overall operating performance.
We believe non-GAAP net income (loss) per share provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, acquisition-related expenses and amortization expense, which are often unrelated to overall operating performance.
As of December 31, 2022 2021 Number of customers contributing more than $10,000 in ARR 6,652 4,917 Number of customers contributing more than $50,000 in ARR We define customers contributing more than $50,000 in ARR as those on a paid subscription plan that had more than $50,000 in ARR as of a period end.
As of December 31, 2023 2022 Number of customers contributing more than $10,000 in ARR 8,689 6,652 Number of customers contributing more than $50,000 in ARR We define customers contributing more than $50,000 in ARR as those on a paid subscription plan that had more than $50,000 in ARR as of a period end.
We believe non-GAAP net loss provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, which is often unrelated to overall operating performance.
We believe non-GAAP net income (loss) provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, acquisition-related expenses and amortization expense, which are often unrelated to overall operating performance.
We believe non-GAAP operating loss provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, which is often unrelated to overall operating performance.
We believe non-GAAP operating income (loss) provides our management and investors consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this non-GAAP financial measure eliminates the effect of stock-based compensation, acquisition-related expenses and amortization expense, which are often unrelated to overall operating performance.
As of December 31, 2022 2021 (in thousands) ARR $ 296,601 $ 224,158 58 Number of customers contributing more than $10,000 in ARR We define customers contributing more than $10,000 in ARR as those on a paid subscription plan that had more than $10,000 in ARR as of a period end.
As of December 31, 2023 2022 (in thousands) ARR $ 385,219 $ 296,601 Number of customers contributing more than $10,000 in ARR We define customers contributing more than $10,000 in ARR as those on a paid subscription plan that had more than $10,000 in ARR as of a period end.
During the year ended December 31, 2021, we increased headcount within our engineering team by 28%.
During the year ended December 31, 2023, we increased headcount within our engineering team by 19%.
Recent Accounting Pronouncements Refer to section titled “Recently Adopted Accounting Pronouncements” in Note 1 to our audited consolidated financial statements for more information. 76 Critical Accounting Policies and Estimates Our audited consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States.
Recent Accounting Pronouncements Refer to section titled “Recently Adopted Accounting Pronouncements” in Note 1 of the Notes to the Financial Statements (Part I, Item 8 of this Annual Report) for more information. Critical Accounting Policies and Estimates Our audited consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States.
By their nature, these judgments and estimates are subject to an inherent degree of uncertainty. Although we believe our use of estimates and underlying accounting assumptions conforms to GAAP and is consistently applied, actual results could differ from our estimates. Deferred Sales Commissions Sales force commissions are considered incremental costs of obtaining a contract with a customer.
Although we believe our use of estimates and underlying accounting assumptions conforms to GAAP and is consistently applied, actual results could differ from our estimates. Deferred Sales Commissions Sales force commissions are considered incremental costs of obtaining a contract with a customer.
Net cash provided by operating activities during the year ended December 31, 2022 was $10.7 million, which resulted from a net loss of $50.2 million adjusted for non-cash charges of $71.9 million and net cash outflow of $11.0 million from changes in operating assets and liabilities.
These outflows were partially offset by a $41.9 million increase in deferred revenue. Net cash provided by operating activities du ring the year ended December 31, 2022 was $10.7 million, which resulted from a net loss of $50.2 million adjusted for non-cash charges of $71.9 million and net cash outflow of $11.0 million from changes in operating assets and liabilities.
The increase in interest income (expense), net was primarily driven by the increased investment in marketable securities and higher interest rates. 66 Other (Expense) Income, Net Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Other (expense) income, net $ (580) $ (361) $ (219) n/m Percentage of total revenue — % — % The decrease in other (expense) income, net was primarily driven by foreign exchange transaction losses.
Other Expense, Net Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Other expense, net $ (580) $ (361) $ (219) n/m Percentage of total revenue — % — % The decrease in other expense, net was primarily driven by foreign exchange transaction losses.
We have invested, and expect to continue to invest, heavily in expanding our sales force and marketing efforts to acquire new customers. Currently, we have more than 34,000 customers.
We have invested, and expect to continue to invest, heavily in expanding our sales force and marketing efforts to acquire new customers. Currently, we have more than 31,000 customers. In November 2022, we announced a price increase.
Investors are encouraged to review the related GAAP financial measures and the reconciliation of these non-GAAP financial measures to their most directly comparable GAAP financial measures, and not to rely on any single financial measure to evaluate our business. Non-GAAP Gross Profit We define non-GAAP gross profit as GAAP gross profit, excluding stock-based compensation expense.
Investors are encouraged to review the related GAAP financial measures and the reconciliation of these non-GAAP financial measures to their most directly comparable GAAP financial measures, and not to rely on any single financial measure to evaluate our business.
The net cash outflow from changes in operating assets and liabilities was primarily the result of a $14.0 million increase in deferred commissions due to the addition of new customers and expansion of the business, a $8.1 million increase in gross accounts receivable, a $4.7 million increase in prepaid expenses and a $0.2 million decrease in operating lease liabilities.
The net cash outflow from changes in operating assets and liabilities was primarily the result of a $40.5 million increase in deferred commissions due to the addition of new customers and expansion of the business, a $27.0 million increase in gross accounts receivable and a $3.5 million decrease in operating lease liabilities.
We expect this trend to continue for the foreseeable future. 61 Results of Operations The following tables set forth information comparing the components of our results of operations in dollars and as a percentage of total revenue for the periods presented.
Results of Operations The following tables set forth information comparing the components of our results of operations in dollars and as a percentage of total revenue for the periods presented.
Personnel costs increased primarily as a result of a 5% increase in headcount as we continue to grow our customer support and customer success teams to support our customer growth.
Personnel costs increased primarily as a result of a 9% increase in headcount as we continue to grow our customer support and customer success teams to support our customer growth. The increase in stock-based compensation expense was primarily due to the increased headcount.
The increase in stock-based compensation expense was due to the increased headcount and awards granted to our President. The increase in other was driven by an increase in general marketing costs.
The increase in stock-based compensation expense was primarily due to the increased headcount. The increase in other expense was driven by internal training costs and other general marketing costs.
Net cash used in operating activities during the year ended December 31, 2020 was $11.4 million, which resulted from a net loss of $31.7 million adjusted for non-cash charges of $26.7 million and net cash outflow of $6.4 million from changes in operating assets and liabilities.
Net cash provided by operating activities during the year ended December 31, 2023 was $6.5 million, which resulted from a net loss of $66.4 million adjusted for non-cash charges of $101.8 million and net cash outflow of $28.9 million from changes in operating assets and liabilities.
Macroeconomic Conditions As a company with a global footprint, we are subject to risks and exposures caused by significant events and their macroeconomic impacts, including, but not limited to, the COVID-19 pandemic, the Russia-Ukraine war, global geopolitical tension and more recently, rising inflation and interest rates, volatility in the capital markets and related market uncertainty.
Macroeconomic Conditions As a company with a global footprint, we are subject to risks and exposures caused by significant events and their macroeconomic impacts, including, but not limited to, high levels of inflation, high interest rates, ongoing overseas conflict, volatility in the capital markets and related market uncertainty.
However, the potential implications of these macroeconomic events on our business, results of operations and overall financial position, particularly in the long term, introduce additional uncertainty. 56 Our current and prospective customers are impacted by worsening macroeconomic conditions to varying degrees and as a result, in some cases we are observing slower expansion by existing customers.
However, the potential implications of these macroeconomic events on our business, results of operations and overall financial position, particularly in the long term, introduce additional uncertainty. Our current and prospective customers are impacted by worsening macroeconomic conditions to varying degrees. We are continuing to monitor for potential future direct and indirect impacts on our business and results of operations.
Number of customers We define a customer as a unique account, multiple accounts containing a common non-personal email domain, or multiple accounts governed by a single agreement.
Number of customers We define a customer as a unique account, multiple accounts containing a common non-personal email domain, or multiple accounts governed by a single agreement. We believe that the number of customers using our platform is an indicator of our market penetration.
Our dollar-based net retention rate for the years ended December 31, 2022 and 2021 was 108% and 112%, respectively. Our dollar-based net retention rate excluding our SMB customers for the years ended December 31, 2022 and 2021 was 115% and 118%, respectively.
Our dollar-based net retention rate for the years ended December 31, 2023 and 2022 was 107% and 109%, respectively. Our dollar-based net retention rate excluding our SMB customers for the years ended December 31, 2023 and 2022 was 111% and 116%, respectively.
We believe our existing cash and cash equivalents will be sufficient to meet our operating and capital needs for at least the next 12 months. We believe we will meet longer-term expected future cash requirements and obligations through a combination of cash flows from operating activities, available cash and investment balances and potential future equity or debt transactions.
We believe we will meet longer-term expected future cash requirements and obligations through a combination of cash flows from operating activities, available cash and investment balances and potential future equity or debt transactions.
Year Ended December 31, 2022 2021 2020 Reconciliation of Non-GAAP net loss per share Net loss per share attributable to common shareholders, basic and diluted $ (0.92) $ (0.53) $ (0.62) Stock-based compensation expense per share 0.87 0.40 0.22 Non-GAAP net loss per share $ (0.05) $ (0.13) $ (0.40) Free Cash Flow Free cash flow is a non-GAAP financial measure that we define as net cash used in operating activities less expenditures for property and equipment.
In 2023, we revised our definition of non-GAAP net income (loss) per share to exclude acquisition-related expenses in connection with our acquisition of Tagger and amortization expense associated with the acquired intangible assets from the Tagger acquisition. 78 Year Ended December 31, 2023 2022 2021 Reconciliation of Non-GAAP net income (loss) per share Net loss per share attributable to common shareholders, basic and diluted $ (1.19) $ (0.92) $ (0.53) Stock-based compensation expense per share 1.22 0.87 0.40 Acquisition-related expenses 0.08 — — Amortization of acquired intangible assets 0.03 — — Non-GAAP net income (loss) per share $ 0.14 $ (0.05) $ (0.13) Non-GAAP Free Cash Flow Non-GAAP free cash flow is a non-GAAP financial measure that we define as net cash used in operating activities less expenditures for property and equipment, acquisition-related costs and interest.
During the year ended December 31, 2022, we increased headcount within our engineering team by 30%. The increase in stock-based compensation expense was due to the increased headcount.
During the year ended December 31, 2022, we increased headcount within our engineering team by 30%.
Interest Income (Expense), Net Interest income (expense), net consists primarily of interest expense related to our line of credit and is offset by interest income earned on our cash and investment balances.
Interest Income (Expense), Net Interest income (expense), net consists primarily of interest expense related to the Facility and is offset by interest income earned on our cash and investment balances. 65 Other Expense, Net Other expense, net consists of foreign currency transaction gains and losses.
See Note 1 of our audited consolidated financial statements for more information regarding these transactions. We subsequently received an additional $10.0 million of net proceeds after deducting underwriting discounts and commissions in January 2020 as a result of the over-allotment option exercise by the underwriters of our IPO.
In our IPO, we received net proceeds of $134.3 million 79 after deducting underwriting discounts and commissions of $10.5 million and offering expenses of $5.2 million. We subsequently received an additional $10.0 million of net proceeds after deducting underwriting discounts and commissions in January 2020 as a result of the over-allotment option exercise by the underwriters of our IPO.
Year Ended December 31, 2022 2021 2020 Reconciliation of Non-GAAP net loss ( dollars in thousands ) Net loss $ (50,240) $ (28,702) $ (31,655) Stock-based compensation expense 47,738 21,730 11,079 Non-GAAP net loss $ (2,502) $ (6,972) $ (20,576) Non-GAAP Net Loss per Share We define non-GAAP net loss per share as GAAP net loss per share attributable to common shareholders, basic and diluted, excluding stock-based compensation expense.
Year Ended December 31, 2023 2022 2021 Reconciliation of Non-GAAP net income (loss) ( dollars in thousands ) Net loss $ (66,427) $ (50,240) $ (28,702) Stock-based compensation expense 67,704 47,738 21,730 Acquisition-related expenses 4,272 — — Amortization of acquired intangible assets 2,022 — — Non-GAAP net income (loss) $ 7,571 $ (2,502) $ (6,972) Non-GAAP Net Income (Loss) per Share We define non-GAAP net income (loss) per share as GAAP net loss per share attributable to common shareholders, basic and diluted, excluding stock-based compensation expense, acquisition-related expenses and amortization expense associated with the acquired intangible assets from the Tagger acquisition.
Operating Expenses Research and Development Years Ended December 31, Change 2021 2020 Amount % ( dollars in thousands ) Research and development $ 40,049 $ 30,491 $ 9,558 31 % Percentage of total revenue 21 % 23 % The increase in research and development expense for the year ended December 31, 2021 compared to the year ended December 31, 2020 was primarily due to the following: Change ( in thousands ) Personnel costs $ 7,269 Stock-based compensation expense 2,104 Other 185 Research and development $ 9,558 Personnel costs increased as a result of increased headcount to grow our research and development teams to drive our technology innovation through the development of new products and features.
Operating Expenses Research and Development Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) Research and development $ 79,550 $ 61,436 $ 18,114 29 % Percentage of total revenue 24 % 24 % The increase in research and development expense for the year ended December 31, 2023 compared to the year ended December 31, 2022 was primarily due to the following: Change ( in thousands ) Personnel costs $ 10,461 Stock-based compensation expense 7,198 Other 455 Research and development $ 18,114 Personnel costs increased primarily as a result of increased headcount to grow our research and development teams to drive our technology innovation through the development and maintenance of our platform.
The significant accounting policies used in the preparation of our audited financial statements are discussed in Note 1 under Item 8, “Financial Statements and Supplementary Data.” The accounting assumptions and estimates discussed in the section below are those that we consider most critical to an understanding of our financial statements because they inherently involve a greater degree of judgment and complexity.
The accounting assumptions and estimates discussed in the section below are those that we consider most critical to an understanding of our financial statements because they inherently involve a greater degree of judgment and complexity. By their nature, these judgments and estimates are subject to an inherent degree of uncertainty.
We have historically reported a taxable loss in our most significant jurisdiction, the United States, and have a full valuation allowance against our deferred tax assets.
Income Tax Provision The income tax provision consists of current and deferred taxes for our United States and foreign jurisdictions. We have historically reported a taxable loss in our most significant jurisdiction, the United States, and have a full valuation allowance against our deferred tax assets. We expect this trend to continue for the foreseeable future.
Year Ended December 31, 2022 2021 2020 Reconciliation of Free cash flow ( dollars in thousands ) Net cash provided by (used in) operating activities $ 10,668 $ 14,817 $ (11,352) Expenditures for property and equipment (1,824) (926) (4,015) Free cash flow $ 8,844 $ 13,891 $ (15,367) 73 Liquidity and Capital Resources As of December 31, 2022, our principal sources of liquidity were cash and cash equivalents of $79.9 million, marketable securities of $105.9 million, and net accounts receivable of $35.8 million.
Year Ended December 31, 2023 2022 2021 Reconciliation of non-GAAP free cash flow ( dollars in thousands ) Net cash provided by operating activities $ 6,456 $ 10,668 $ 14,817 Expenditures for property and equipment (2,073) (1,824) (926) Acquisition-related costs 4,272 — — Interest paid on credit facility 1,588 — — Non-GAAP free cash flow $ 10,243 $ 8,844 $ 13,891 Liquidity and Capital Resources As of December 31, 2023, our principal sources of liquidity were cash and cash equivalents of $49.8 million, marketable securities of $48.3 million, and net accounts receivable of $63.5 million.
The increase in stock-based compensation expense was due to the increased headcount. 69 Sales and Marketing Years Ended December 31, Change 2021 2020 Amount % ( dollars in thousands ) Sales and marketing $ 84,182 $ 59,137 $ 25,045 42 % Percentage of total revenue 45 % 45 % The increase in sales and marketing expense for the year ended December 31, 2021 compared to the year ended December 31, 2020 was primarily due to the following: Change ( in thousands ) Personnel costs $ 14,134 Stock-based compensation expense 8,172 Advertising 1,371 Other 1,368 Sales and marketing $ 25,045 Personnel costs increased primarily as a result of an 18% increase in headcount as we continued to expand our sales teams to grow our customer base, as well as additional sales commission expense due to the year over year sales growth, which increased the amortization of contract acquisition costs.
The increase in stock-based compensation expense was primarily due to the increased headcount. 69 Sales and Marketing Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) Sales and marketing $ 168,091 $ 123,695 $ 44,396 36 % Percentage of total revenue 50 % 49 % The increase in sales and marketing expense for the year ended December 31, 2023 compared to the year ended December 31, 2022 was primarily due to the following: Change ( in thousands ) Personnel costs $ 34,237 Stock-based compensation expense 7,050 Advertising 597 Other 2,512 Sales and marketing $ 44,396 Personnel costs increased primarily as a result of a 15% increase in headcount as we continue to expand our sales teams to grow our customer base, as well as additional sales commission expense due to the year-over-year sales growth, which increased the amortization of contract acquisition costs.
Year Ended December 31, 2022 2021 2020 Reconciliation of Non-GAAP gross profit ( dollars in thousands ) Gross Profit $ 193,970 $ 141,071 $ 98,032 Stock-based compensation expense $ 2,491 $ 1,062 $ 749 Non-GAAP gross profit $ 196,461 $ 142,133 $ 98,781 Non-GAAP Operating Loss We define non-GAAP operating loss as GAAP loss from operations, excluding stock-based compensation expense.
Year Ended December 31, 2023 2022 2021 Reconciliation of Non-GAAP gross profit ( dollars in thousands ) Gross Profit $ 257,375 $ 193,970 $ 141,071 Stock-based compensation expense 3,224 2,491 1,062 Amortization of acquired developed technology 1,175 — — Non-GAAP gross profit $ 261,774 $ 196,461 $ 142,133 Non-GAAP Operating Income (Loss) We define non-GAAP operating income (loss) as GAAP loss from operations, excluding stock-based compensation expense, acquisition-related expenses and amortization expense associated with the acquired intangible assets from the Tagger acquisition.
We may experience greater than anticipated operating losses in the short- and long-term due to macroeconomic, financial and other factors that are beyond our control, such as rising inflation rates and a potential recession. The impact of these factors on our customers and our operations going forward remains uncertain, and we continue to proactively monitor our liquidity position.
We expect to continue to incur operating losses and may have negative operating cash flows for the foreseeable future as we continue to grow the business. We may experience greater than anticipated operating losses in the short- and long-term due to macroeconomic, financial and other factors that are beyond our control, such as rising inflation rates and a potential recession.
The SVB Credit Facility expired by its terms on January 31, 2022. 74 The following table summarizes our cash flows for the periods presented: Years Ended December 31, 2022 2021 2020 (in thousands) Net cash provided by (used in) operating activities $ 10,668 $ 14,817 $ (11,352) Net cash (used in) investing activities (37,672) (22,118) (53,802) Net cash (used in) provided by financing activities (193) (100) 44,359 Net decrease in cash and cash equivalents $ (27,197) $ (7,401) $ (20,795) Operating Activities Our largest source of operating cash is cash collections from our customers for subscription services.
Refer to Note 8 of the Notes to the Financial Statements (Part I, Item 8 of this Annual Report) for further discussion. 80 The following table summarizes our cash flows for the periods presented: Years Ended December 31, 2023 2022 2021 (in thousands) Net cash provided by operating activities $ 6,456 $ 10,668 $ 14,817 Net cash used in investing activities (86,635) (37,672) (22,118) Net cash provided by (used in) financing activities 53,957 (193) (100) Net decrease in cash, cash equivalents and restricted cash $ (26,222) $ (27,197) $ (7,401) Operating Activities Our largest source of operating cash is cash collections from our customers for subscription services.
Income Tax Expense Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Income tax expense $ 366 $ 211 $ 155 73 % Percentage of total revenue — % — % The increase in income tax expense is due to higher earnings in foreign jurisdictions. 67 Year Ended December 31, 2021 Compared to Year Ended December 31, 2020 Revenue Years Ended December 31, Change 2021 2020 Amount % ( dollars in thousands ) Revenue Subscription $ 185,726 $ 131,804 $ 53,922 41 % Professional services and other 2,133 1,145 988 86 % Total revenue $ 187,859 $ 132,949 $ 54,910 41 % Percentage of Total Revenue Subscription 99 % 99 % Professional services and other 1 % 1 % The increase in subscription revenue was primarily driven by revenue from new customers and expansion within existing customers.
Other Expense, Net Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) Other expense, net $ (768) $ (580) $ (188) 32 % Percentage of total revenue — % — % The change in other expense, net was primarily driven by foreign exchange transaction losses. 71 Income Tax (Benefit) Expense Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) Income tax (benefit) expense $ 649 $ 366 $ 283 77 % Percentage of total revenue — % — % The change in income tax (benefit) expense was due to higher earnings in foreign jurisdictions. 72 Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 Revenue Years Ended December 31, Change 2022 2021 Amount % ( dollars in thousands ) Revenue Subscription $ 251,213 $ 185,726 $ 65,487 35 % Professional services and other 2,615 2,133 482 23 % Total revenue $ 253,828 $ 187,859 $ 65,969 35 % Percentage of Total Revenue Subscription 99 % 99 % Professional services and other 1 % 1 % The increase in subscription revenue was primarily driven by revenue from new customers and expansion within existing customers.
We are continuing to evaluate this and other potential future direct and indirect impacts on our business and results of operations. Key Factors Affecting Our Performance Acquiring new customers We are focused on continuing to organically grow our customer base by increasing demand for our platform and penetrating our addressable market.
Refer to Note 4 - Business Combinations of the Notes to the Financial Statements (Part I, Item 8 of this Annual Report) for further discussion. 61 Key Factors Affecting Our Performance Acquiring new customers We are focused on continuing to organically grow our customer base by increasing demand for our platform and penetrating our addressable market.
As of December 31, 2022, the total obligation for operating leases was $25.5 million of which $4.6 million is expected in the next twelve months. As of December 31, 2022, our purchase commitment for primarily data and services was $21.2 million, of which $18.1 million is expected in the next twelve months.
As of December 31, 2023, we have non-cancellable contractual obligations related primarily to operating leases and minimum guaranteed purchase commitments for data and services. As of December 31, 2023, the total obligation for operating leases was $21.7 million, of which $4.9 million is expected in the next twelve months.
Net cash provided by financing activities for the year ended December 31, 2020 was $44.4 million, which was primarily the result of $42.1 million of net proceeds from our equity follow-on offering, $10.0 million of net proceeds from our sale of over-allotment shares to the underwriters of our IPO, offset by $8.6 million in payments related to the employee withholding taxes as a result of the net settlement of stock-based awards.
Financing Activities Net cash provided by financing activities for the year ended December 31, 2023 was $54.0 million, primarily driven by $75.0 million in borrowings under the Facility and $2.3 million of proceeds under our employee stock purchase plan, partially offset by $20.0 million in repayments of the Facility, $2.4 million in payments related to employee withholding taxes as a result of the net settlement of stock-based awards and $1.0 million in issuance costs related to the Facility.
Year Ended December 31, 2022 2021 2020 Reconciliation of Non-GAAP operating loss ( dollars in thousands ) Loss from operations $ (51,676) $ (28,089) $ (32,002) Stock-based compensation expense $ 47,738 $ 21,730 $ 11,079 Non-GAAP operating loss $ (3,938) $ (6,359) $ (20,923) 72 Non-GAAP Net Loss We define non-GAAP net loss as GAAP net loss, excluding stock-based compensation expense.
In 2023, we revised our definition of non-GAAP operating income (loss) to exclude acquisition-related expenses in connection with our acquisition of Tagger and amortization expense associated with the acquired intangible assets from the Tagger acquisition. 77 Year Ended December 31, 2023 2022 2021 Reconciliation of Non-GAAP operating income (loss) ( dollars in thousands ) Loss from operations $ (69,277) $ (51,676) $ (28,089) Stock-based compensation expense 67,704 47,738 21,730 Acquisition-related expenses $ 4,272 — — Amortization of acquired intangible assets $ 2,022 — — Non-GAAP operating income (loss) $ 4,721 $ (3,938) $ (6,359) Non-GAAP Net Income (Loss) We define non-GAAP net income (loss) as GAAP net loss, excluding stock-based compensation expense, acquisition-related expenses and amortization expense associated with the acquired intangible assets from the Tagger acquisition.
General and Administrative Years Ended December 31, Change 2021 2020 Amount % ( dollars in thousands ) General and administrative $ 44,929 $ 40,406 $ 4,523 11 % Percentage of total revenue 24 % 30 % The increase in general and administrative expense for the year ended December 31, 2021 compared to the year ended December 31, 2020 was primarily due to the following: Change ( in thousands ) Personnel costs $ 4,386 Charitable contributions 288 Credit losses on accounts receivable (1,390) Other 1,239 General and administrative $ 4,523 70 Personnel costs increased primarily as a result of a 33% increase in headcount as we continued to grow our business and operate as a publicly traded company.
General and Administrative Years Ended December 31, Change 2023 2022 Amount % ( dollars in thousands ) General and administrative $ 79,011 $ 60,515 $ 18,496 31 % Percentage of total revenue 24 % 24 % 70 The increase in general and administrative expense for the year ended December 31, 2023 compared to the year ended December 31, 2022 was primarily due to the following: Change ( in thousands ) Personnel costs $ 5,194 Stock-based compensation expense 4,985 Acquisition-related costs 4,272 Amortization of intangible assets 1,327 Credit losses on accounts receivable 1,219 Accounting fees 771 Other 728 General and administrative $ 18,496 Personnel costs and stock-based compensation expense increased primarily as a result of an 18% increase in headcount as we continue to grow our business.
In August 2020, we received $42.1 million of net proceeds from our equity follow-on offering after deducting underwriting discounts and commissions. Our principal uses of cash in recent periods have been to fund operations and invest in capital expenditures.
In August 2020, we received $42.1 million of net proceeds from our equity follow-on offering after deducting underwriting discounts and commissions. As described below, in August 2023, we borrowed $75 million under the Facility in connection with the Tagger acquisition.