Biggest changeResults of Operations The following tables set forth our consolidated statements of operations for the periods presented: Fiscal Year Ended April 30, 2024 2023 2022 (in thousands) Revenue Subscription $ 278,104 $ 230,443 $ 206,916 Professional services 32,478 36,352 45,843 Total revenue 310,582 266,795 252,759 Cost of revenue Subscription (1) 128,469 78,423 45,838 Professional services (1) 3,553 7,914 17,875 Total cost of revenue 132,022 86,337 63,713 Gross profit 178,560 180,458 189,046 Operating expenses Sales and marketing (1) 214,167 183,121 173,584 Research and development (1) 201,365 210,660 150,544 General and administrative (1) 81,370 77,170 61,040 Total operating expenses 496,902 470,951 385,168 Loss from operations (318,342) (290,493) (196,122) Interest income 40,079 21,979 1,827 Other (expense) income, net (641) 350 3,019 Net loss before provision for income taxes (278,904) (268,164) (191,276) Provision for income taxes 792 675 789 Net loss $ (279,696) $ (268,839) $ (192,065) __________________ (1) Includes stock-based compensation expense as follows: Fiscal Year Ended April 30, 2024 2023 2022 (in thousands) Cost of subscription $ 34,032 $ 21,417 $ 8,638 Cost of professional services 1,288 2,220 2,710 Sales and marketing 71,751 71,389 40,344 Research and development 72,036 90,217 39,200 General and administrative 36,654 31,299 22,549 Total stock-based compensation expense $ 215,761 $ 216,542 $ 113,441 77 Table of Contents The following table sets forth our consolidated statements of operations data expressed as a percentage of revenue for the periods presented: Fiscal Year Ended April 30, 2024 2023 2022 Revenue Subscription 90 % 86 % 82 % Professional services 10 14 18 Total revenue 100 100 100 Cost of revenue Subscription 41 29 18 Professional services 1 3 7 Total cost of revenue 43 32 25 Gross profit 57 68 75 Operating expenses Sales and marketing 69 69 69 Research and development 65 79 60 General and administrative 26 29 24 Total operating expenses 160 177 153 Loss from operations (102) (109) (78) Interest income 13 8 1 Other (expense) income, net — — 1 Net loss before provision for income taxes (90) (101) (76) Provision for income taxes — — — Net loss (90) % (101) % (76) % Comparison of the Fiscal Years Ended April 30, 2024 and 2023 Revenue Fiscal Year Ended April 30, $ Change % Change 2024 2023 (in thousands) Revenue Subscription $ 278,104 $ 230,443 $ 47,661 21 % Professional services 32,478 36,352 (3,874) (11) % Total revenue $ 310,582 $ 266,795 $ 43,787 16 % Subscription revenue accounted for 90% and 86% of our total revenue for the fiscal years ended April 30, 2024 and 2023, respectively.
Biggest changeResults of Operations The following tables set forth our consolidated statements of operations for the periods presented: Fiscal Year Ended April 30, 2025 2024 2023 (in thousands) Revenue Subscription $ 327,630 $ 278,104 $ 230,443 Professional services 61,426 32,478 36,352 Total revenue 389,056 310,582 266,795 Cost of revenue Subscription (1) 143,841 128,469 78,423 Professional services (1) 9,352 3,553 7,914 Total cost of revenue 153,193 132,022 86,337 Gross profit 235,863 178,560 180,458 Operating expenses Sales and marketing (1) 239,659 214,167 183,121 Research and development (1) 226,391 201,365 210,660 General and administrative (1) 94,237 81,370 77,170 Total operating expenses 560,287 496,902 470,951 Loss from operations (324,424) (318,342) (290,493) Interest income 36,189 40,079 21,979 Other income (expense), net 509 (641) 350 Loss before provision for income taxes (287,726) (278,904) (268,164) Provision for income taxes 976 792 675 Net loss $ (288,702) $ (279,696) $ (268,839) __________________ (1) Includes stock-based compensation expense as follows: Fiscal Year Ended April 30, 2025 2024 2023 (in thousands) Cost of subscription $ 30,480 $ 34,032 $ 21,417 Cost of professional services 3,180 1,288 2,220 Sales and marketing 83,960 71,751 71,389 Research and development 71,629 72,036 90,217 General and administrative 41,739 36,654 31,299 Total stock-based compensation expense $ 230,988 $ 215,761 $ 216,542 79 Table of Contents The following table sets forth our consolidated statements of operations data expressed as a percentage of revenue for the periods indicated: Fiscal Year Ended April 30, 2025 2024 2023 Revenue Subscription 84 % 90 % 86 % Professional services 16 10 14 Total revenue 100 100 100 Cost of revenue Subscription 37 41 29 Professional services 2 1 3 Total cost of revenue 39 43 32 Gross profit 61 57 68 Operating expenses Sales and marketing 62 69 69 Research and development 58 65 79 General and administrative 24 26 29 Total operating expenses 144 160 177 Loss from operations (83) (102) (109) Interest income 9 13 8 Other income (expense), net — — — Loss before provision for income taxes (74) (90) (101) Provision for income taxes — — — Net loss (74) % (90) % (101) % Comparison of the Fiscal Years Ended April 30, 2025 and 2024 Revenue Fiscal Year Ended April 30, $ Change % Change 2025 2024 (in thousands) Revenue Subscription $ 327,630 $ 278,104 $ 49,526 18 % Professional services 61,426 32,478 28,948 89 % Total revenue $ 389,056 $ 310,582 $ 78,474 25 % Subscription revenue accounted for 84% and 90% of our total revenue for the fiscal years ended April 30, 2025 and 2024, respectively.
In addition, customers typically pay a usage-based runtime fee for production use of our C3 AI Software for specified levels of capacity. We also recognize revenue upon delivery to the customer for software licenses that do not require maintenance and support services.
We also recognize revenue upon delivery to the customer for software licenses that do not require maintenance and support services. In addition, customers typically pay a usage-based runtime fee for production use of our C3 AI Software for specified levels of capacity.
Our research and development efforts are aimed at continuing to develop and refine our solutions, including adding new features and modules, increasing functionality and speed, and enhancing the usability of our C3 AI Software. Research and development expenses consist primarily of employee-related costs, including salaries, bonuses, benefits, and stock-based compensation for our employees associated with research and development related activities.
Our research and development efforts are aimed at continuing to develop and refine our solutions, including adding new features and modules, increasing functionality and speed, and enhancing the usability of C3 AI Software. Research and development expenses consist primarily of employee-related costs, including salaries, bonuses, benefits, and stock-based compensation for our employees associated with research and development related activities.
Other (Expense) Income, Net Other (expense) income, net consists primarily of foreign currency exchange gains and losses, losses from impairment of marketable securities, and realized gains and losses on sales of available-for-sale marketable securities. Our foreign currency exchange gains and losses relate to transactions and asset and liability balances denominated in currencies other than the U.S. dollar.
Other Income (Expense), Net Other income (expense), net consists primarily of foreign currency exchange gains and losses, losses from impairment of marketable securities, and realized gains and losses on sales of available-for-sale marketable securities. Our foreign currency exchange gains and losses relate to transactions and asset and liability balances denominated in currencies other than the U.S. dollar.
Revenue from software licenses that do not require maintenance and support services is recognized when the control of the software is transferred to the customer. We generate additional runtime subscription fees for the use of our C3 AI Platform, a type of consumption billing based on computing and storage resources required to run our software.
Revenue from software licenses that do not require maintenance and support services is recognized when the control of the software is transferred to the customer. We generate additional runtime subscription fees for the use of our C3 Agentic AI Platform, a type of consumption billing based on computing and storage resources required to run our software.
For example, as part of our subscription offerings, we provide our customers with the ability to establish a COE utilizing our experienced and specialized resources in key technical areas like application development, data integration, and data science to accelerate and ensure our customers’ success developing applications on our C3 AI Platform.
For example, as part of our subscription offerings, we provide our customers with the ability to establish a COE utilizing our experienced and specialized resources in key technical areas like application development, data integration, and data science to accelerate and ensure our customers’ success developing applications on our C3 Agentic AI Platform.
The increased engagement is measured by a combination of increased vCPU/vGPU usage, increased C3 AI Software subscriptions and subscriptions to the C3 AI Platform for in-house AI application development. The size and sophistication of our customers’ businesses demonstrate the flexibility, speed, and scale of our products, and maximize the potential value to our customers.
The increased engagement is measured by a combination of increased vCPU/vGPU usage, increased C3 AI Software subscriptions and subscriptions to the C3 Agentic AI Platform for in-house AI application development. The size and sophistication of our customers’ businesses demonstrate the flexibility, speed, and scale of our products, and maximize the potential value to our customers.
Using our C3 AI Platform as the development suite, we leverage our model-driven architecture to efficiently build new cross-industry and industry-specific applications based on identifying requirements across our customer base of industry leaders and through our industry partners.
Using our C3 Agentic AI Platform as the development suite, we leverage our model-driven architecture to efficiently build new cross-industry and industry-specific applications based on identifying requirements across our customer base of industry leaders and through our industry partners.
With our support, our customers have developed and deployed almost two-thirds of the applications currently in production and running on the C3 AI Platform. Research and development spending has fueled enhancements to our existing C3 AI Platform.
With our support, our customers have developed and deployed almost two-thirds of the applications currently in production and running on the C3 Agentic AI Platform. Research and development spending has fueled enhancements to our existing C3 Agentic AI Platform.
We provide three primary families of software solutions, which we collectively refer to as our C3 AI software: • The C3 AI Platform, our core technology, is a comprehensive, end-to-end application development and runtime environment that is designed to allow our customers to rapidly design, develop, and deploy Enterprise AI applications. • C3 AI Applications, built using the C3 AI Platform, is a portfolio of pre-built, extensible, industry-specific and application-specific Enterprise AI applications that can be rapidly installed and deployed. • C3 Generative AI, combines the utility of large language models, or LLMs, generative AI, reinforcement learning, natural language processing, and the C3 AI Platform to rapidly locate, retrieve, and present information, disparate data stores, applications, and enterprise information systems.
We provide three primary families of software solutions, which we collectively refer to as our “C3 AI Software”: • C3 Agentic AI Platform, our core technology, is a comprehensive, end-to-end application development and runtime environment that is designed to allow our customers to rapidly design, develop, and deploy Enterprise AI applications. • C3 AI Applications, built using the C3 Agentic AI Platform, is a portfolio of pre-built, extensible, industry-specific and application-specific Enterprise AI applications that can be rapidly installed and deployed. • C3 Generative AI combines the utility of large language models, or LLMs, generative AI, reinforcement learning, natural language processing, and the C3 Agentic AI Platform to rapidly locate, retrieve, and present information, disparate data stores, applications, and enterprise information systems.
We expect our foreign currency gains and losses to continue to fluctuate in the future due to changes in foreign currency exchange rates. 76 Table of Contents Provision for Income Taxes Our income tax provision consists of an estimate of federal, state, and foreign income taxes based on enacted federal, state, and foreign tax rates, as adjusted for allowable credits, deductions, uncertain tax positions, changes in the valuation of our deferred tax assets and liabilities, and changes in tax laws.
We expect our foreign currency gains and losses to continue to fluctuate in the future due to changes in foreign currency exchange rates. 78 Table of Contents Provision for Income Taxes Our income tax provision consists of an estimate of federal, state, and foreign income taxes based on enacted federal, state, and foreign tax rates, as adjusted for allowable credits, deductions, uncertain tax positions, changes in the valuation of our deferred tax assets and liabilities, and changes in tax laws.
Net cash used in investing activities of $66.6 million for the fiscal year ended April 30, 2024 was primarily attributable to purchases of marketable securities of $827.9 million and capital expenditures of $28.0 million mainly related to the leasehold improvements associated with leased space, partially offset by maturities and sales of marketable securities of $789.3 million.
Net cash used in investing activities of $66.6 million for the fiscal year ended April 30, 2024 was primarily attributable to purchases of marketable securities of $827.9 million and capital expenditures of $28.0 million mainly related to the leasehold improvements associated with leased space, offset by maturities and sales of marketable securities of $789.3 million. Financing Activities.
We will continue to evaluate the nature and extent of the impact of general macroeconomic conditions on our business. For further discussion, see the section titled “Risk Factors” included in Part I, Item 1A of this Annual Report on Form 10-K. 74 Table of Contents Components of Results of Operations Revenue Subscription Revenue.
We will continue to evaluate the nature and extent of the impact of general macroeconomic conditions on our business. For further discussion, see the section titled “Risk Factors” included in Part I, Item 1A of this Annual Report on Form 10-K. 76 Table of Contents Components of Results of Operations Revenue Subscription Revenue.
We have developed an alliance program to partner with recognized leaders in their respective industries, such as Baker Hughes, and Booz Allen, to develop, market, and sell solutions that are natively built on or tightly integrated with the C3 AI Platform. • Hyperscale Cloud and Infrastructure.
We have developed an alliance program to partner with recognized leaders in their respective industries, such as Baker Hughes and, Booz Allen Hamilton; to develop, market, and sell solutions that are natively built on or tightly integrated with the C3 Agentic AI Platform. • Hyperscale Cloud and Infrastructure.
We currently have a small number of customers that license our offerings under a perpetual license model, and we expect that may continue for the foreseeable future for certain customers due to their specific contracting requirements. Professional Services Revenue. Our professional services revenue primarily includes implementation services, training and prioritized engineering services.
We currently have a small number of customers that license our offerings under a perpetual license model, and we expect that may continue for the foreseeable future for certain customers due to their specific contracting requirements. Professional Services Revenue. Our professional services revenue primarily includes consulting, training, paid implementation services and prioritized engineering services.
Cost of professional services revenue consists primarily of compensation, including salaries, bonuses, benefits, stock-based compensation and other related costs associated with our professional service personnel, third-party system integration partners, and allocated overhead and depreciation for facilities. Gross Profit and Gross Margin Gross profit is total revenue less total cost of revenue.
Cost of professional services revenue consists primarily of compensation, including salaries, bonuses, benefits, stock-based compensation and other related costs associated with our professional service personnel, prioritized engineering personnel, third-party system integration partners, and allocated overhead and depreciation for facilities. Gross Profit and Gross Margin Gross profit is total revenue less total cost of revenue.
Customers may purchase blocks of runtime in advance. We typically recognize the consumption or usage-based revenue in excess of committed purchased runtime upon occurrence. Professional Services Revenue. Professional services revenue primarily consists of implementation services, training and prioritized engineering services. These services are distinct from our subscription revenue.
Customers may purchase blocks of runtime in advance. We typically recognize the consumption or usage-based revenue in excess of committed purchased runtime upon occurrence. Professional Services Revenue. Professional services revenue primarily consists of consulting, training, paid implementation services and prioritized engineering services. These services are distinct from our subscription revenue.
It also includes amortization of premiums and accretion of discount related to our available-for-sale marketable securities. Interest income varies each reporting period based on our average balance of cash, cash equivalents, and available-for-sale marketable securities during the period and market interest rates.
It also includes amortization of premiums and accretion of discount related to our available-for-sale marketable securities. Interest income varies each reporting period based on our average balance of cash, cash equivalents, and available-for-sale marketable securities during the fiscal year and market interest rates.
If applying the residual approach results in zero or very little consideration being allocated to a performance obligation, we consider all reasonably available data to determine an appropriate allocation of the transaction price. 84 Table of Contents
If applying the residual approach results in zero or very little consideration being allocated to a performance obligation, we consider all reasonably available data to determine an appropriate allocation of the transaction price. 86 Table of Contents
Our strategy with strategic partners is to establish a significant use case and prove the value of our C3 AI Platform, C3 Enterprise AI Applications, and C3 Generative AI with a flagship customer in each industry in which we participate.
Our strategy with strategic partners is to establish a significant use case and prove the value of our C3 Agentic AI Platform, C3 AI Applications, and C3 Generative AI with a flagship customer in each industry in which we participate.
General and administrative expense consists primarily of employee-related costs, including salaries, bonuses, benefits, stock-based compensation and other related costs associated with administrative services such as executive management and administration, legal, human resources, accounting, and finance.
General and administrative expenses consists primarily of employee-related costs, including salaries, bonuses, benefits, stock-based compensation and other related costs associated with administrative services such as executive management and administration, legal, human resources, accounting, and finance.
In certain cases, customers seeking increased utility from their C3 AI Suite or C3 AI Application subscriptions can procure prioritized engineering services to develop and modify software features, which are typically part of our product roadmap, but on an accelerated basis. Cost of Revenue Cost of Subscription Revenue.
In certain cases, customers seeking increased utility from their C3 Agentic AI Platform or C3 AI Application subscriptions can procure prioritized engineering services to develop and modify software features, which are typically part of our product roadmap, but on an accelerated basis. Cost of Revenue Cost of Subscription Revenue.
We engage the market through digital, radio, outdoor, airport, and print advertising; virtual and physical events, including our C3 Transform annual user conference; and C3 AI Live, a series of livestreamed events featuring C3 AI customers, C3 AI partners, and C3 AI experts in AI, Machine Learning, or ML, and data science.
We engage the market through digital, radio, outdoor, airport, and print advertising; virtual and physical events, including our C3 Transform annual user conference; and C3 AI Webinars, a series of events featuring C3 AI customers, C3 AI partners, and C3 AI experts in AI, Machine Learning, or ML, and data science.
Our cloud-native software offerings allow us to manage, update, and monitor the software regardless of whether the software is deployed in our public cloud environment, in our customers’ self-managed private or public cloud environments, or in a hybrid environment. 2 Unaudited 67 Table of Contents We primarily recognize revenue from subscriptions on a ratable basis over the contract term or on a usage basis for consumption-based arrangements.
Our cloud-native software offerings allow us to manage, update, and monitor the software regardless of whether the software is deployed in our public cloud environment, in our customers’ self-managed private or public cloud environments, or in a hybrid environment. 70 Table of Contents We primarily recognize revenue from subscriptions on a ratable basis over the contract term or on a usage basis for consumption-based arrangements.
A discussion regarding our financial condition and results of operations for the fiscal year ended April 30, 2024 compared to the fiscal year ended April 30, 2023 is presented below.
A discussion regarding our financial condition and results of operations for the fiscal year ended April 30, 2025 compared to the fiscal year ended April 30, 2024 is presented below.
A discussion regarding our financial condition and results of operations for the fiscal year ended April 30, 2023 compared to the fiscal year ended April 30, 2022 can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended April 30, 2023, filed with the Securities and Exchange Commission, or SEC, on June 22, 2023.
A discussion regarding our financial condition and results of operations for the fiscal year ended April 30, 2024 compared to the fiscal year ended April 30, 2023 can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended April 30, 2024, filed with the Securities and Exchange Commission, or SEC, on June 18, 2024.
Additionally, we offer premium stand-ready support services through our C3 AI COE which is included as part of the subscription when purchased. We also generate revenue from professional services, which primarily include implementation services, training and prioritized engineering services.
Additionally, we offer premium stand-ready support services through our C3 AI COE which is included as part of the subscription when purchased. We also generate revenue from professional services, which primarily include prioritized engineering services and services fees.
We intend to attract new customers across multiple industries where we have limited meaningful presence today, yet represent very large market opportunities such as telecommunications, pharmaceuticals, state and local government, smart cities, transportation, and healthcare, among others. Historically, we have had a relatively small number of customers with large total subscription contract values.
We intend to attract new customers across multiple industries where we have limited meaningful presence today, yet represent very large market opportunities such as telecommunications, smart cities, transportation, and healthcare, among others. Historically, we have had a relatively small number of customers with large total subscription contract values.
We determine revenue recognition through the following steps: • identification of the contract, or contracts, with a customer; • identification of the performance obligations in the contract; 83 Table of Contents • determination of the transaction price; • allocation of the transaction price to the performance obligations in the contract; and • recognition of revenue when, or as, we satisfy a performance obligation.
We determine revenue recognition through the following steps: • identification of the contract, or contracts, with a customer; • identification of the performance obligations in the contract; • determination of the transaction price; • allocation of the transaction price to the performance obligations in the contract; and • recognition of revenue when, or as, we satisfy a performance obligation.
Our model-driven architecture enables us and our customers to rapidly address new use cases by building new applications and extending and enhancing the features and functionality of current C3 AI Software. By investing to make it easier to develop applications on our C3 AI Platform, our customers have become active developers.
Our model-driven architecture and generative AI agents framework enables us and our customers to rapidly address new use cases by building new applications and extending and enhancing the features and functionality of current C3 AI Software. By investing to make it easier to develop applications on our C3 Agentic AI Platform, our customers have become active developers.
Following the pilot period, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges. Our subscriptions also include our maintenance and support services.
Following the initial production deployment period, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges. Our subscriptions also include our maintenance and support services.
Our subscription revenue is primarily comprised of software licenses, software-as-a-service offerings, stand-ready COE support services, pilots and trials of our C3 AI Applications or Generative AI, and hosting charges. Sales of our software licenses grant our customers the right to use our software, either on their own cloud instances or their internal hardware infrastructures, during the contractual term.
Our subscription revenue is primarily comprised of software licenses, software-as-a-service offerings, stand-ready COE support services, initial production deployments of our C3 AI Applications or Generative AI, and hosting charges. Sales of our software licenses grant our customers the right to use our software, either on their own cloud instances or their internal hardware infrastructures, during the contractual term.
Net cash provided by financing activities of $11.3 million for the fiscal year ended April 30, 2024 was due to $13.8 million of proceeds from the exercise of stock options for Class A common stock and $10.8 million of proceeds from the issuance of Class A common stock under the Employee Stock Purchase Plan, or ESPP, partially offset by $13.2 million of taxes paid related to net share settlement of equity awards.
Net cash provided by financing activities of $11.3 million for the fiscal year ended April 30, 2024 was due to $13.8 million of proceeds from the exercise of stock options for Class A common stock and $10.8 million of proceeds from the issuance of Class A common stock under the ESPP, offset by $13.2 million of taxes paid related to net share settlement of equity awards.
Our transition to a consumption-based pricing model for new customers helps us to better meet the needs of customers and align us with the model that is becoming common for enterprise software companies.
Our introduction of consumption-based pricing model for new customers helps us to better meet the needs of customers and align us with the model that is becoming common for enterprise software companies.
Cost of subscription revenue consists primarily of costs related to compensation, including salaries, bonuses, benefits, stock-based compensation and other related expenses for the production environment, support and COE staff, hosting of our C3 AI Software, including payments to outside cloud service providers, and allocated overhead and depreciation for facilities. Cost of Professional Services Revenue.
Cost of subscription revenue consists primarily of costs related to compensation, including salaries, bonuses, benefits, stock-based compensation and other related expenses for the production environment, support and COE staff, third-party system integration partners, hosting of our C3 AI Software, including payments to outside cloud service providers, and allocated overhead and depreciation for facilities. Cost of Professional Services Revenue.
We derived approximately 14%, 21% and 22% of our total revenue for the fiscal years ended April 30, 2024, 2023 and 2022, respectively, from international customers.
We derived approximately 14%, 14% and 21% of our total revenue for the fiscal years ended April 30, 2025, 2024 and 2023, respectively, from international customers.
Following the pilot and trial periods, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges. We consider the Pilot and trial count as a key business metric, as it reflects trends in market penetration and customer acquisition.
Following the initial production deployment period, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges. We consider the initial production deployment count as a key business metric, as it reflects trends in market penetration and customer acquisition.
Research and development expenses also include cloud infrastructure costs related to our research and development efforts, and allocated overhead and depreciation for facilities. Research and development costs are expensed as incurred. We expect research and development expense to increase in absolute dollars as we continue to invest in our existing and future product offerings.
Research and development expenses also include cloud infrastructure costs related to our research and development efforts, third-party system integration partners and allocated overhead and depreciation for facilities. Research and development costs are expensed as incurred. We expect research and development expense to increase in absolute dollars as we continue to invest in our existing and future product offerings.
Subscription Revenue. Our subscription revenue is primarily comprised of software licenses, software-as-a-service offerings, stand-ready COE support services, pilots and trials of our C3 AI Applications or Generative AI, and consumption-based pricing. Sales of our software licenses grant customers the right to use our functional intellectual property, either on their own cloud instance or internal hardware infrastructure, over the contractual term.
Subscription Revenue. Our subscription revenue is primarily comprised of software licenses, software-as-a-service offerings, stand-ready COE support services, initial production deployments of our C3 AI Applications or Generative AI, and consumption-based pricing. Sale of our software licenses grant customers the right to use our functional intellectual property, either on their own cloud instance or internal hardware infrastructure, over the contractual term.
How We Generate Revenue We generate revenue primarily from the sale of subscriptions, which accounted for 90%, 86% and 82% of our total revenue in the fiscal years ended April 30, 2024, 2023 and 2022, respectively.
How We Generate Revenue We generate revenue primarily from the sale of subscriptions, which accounted for 84%, 90% and 86% of our total revenue in the fiscal years ended April 30, 2025, 2024 and 2023, respectively.
Customers generally begin with a one to two-quarter-long pilot which includes the necessary resources required to deploy the C3 AI Platform and/or C3 AI Applications and receive necessary training to operate and maintain the software in production use.
Customers generally begin with a one to two-quarter-long initial production deployment agreements which includes the necessary resources required to deploy the C3 Agentic AI Platform and/or C3 AI Applications and receive necessary training to operate and maintain the software in production use.
We also expect to hire additional sales personnel to increase sales coverage of target industry vertical and geographic markets. Consequently, sales and marketing expense as a percent of total revenue will remain high in the near-term.
We expect our sales and marketing expenses will increase in absolute dollar amounts as we to hire additional sales personnel to increase sales coverage of target industry vertical and geographic markets. Consequently, sales and marketing expense as a percent of total revenue will remain high in the near-term.
As part of our customer acquisition strategy, we also sell premium stand-ready COE support services, hosting services, pilots and trials of our applications, and software licenses that are prototype versions of C3 AI Applications configured for a customer that do not require maintenance and support services.
As part of our customer acquisition strategy, we also sell premium stand-ready COE support services, hosting services, initial production deployments of our applications, and software licenses that are demonstration versions of C3 AI Applications configured for a customer that do not require maintenance and support services.
Some of our most notable partners include Baker Hughes, AWS, Microsoft, and GCP. Each strategic partner is a leader in its industry, with a substantial installed customer base and extensive marketing, sales, and services resources that we can leverage to engage and serve customers anywhere in the world.
Our strategic go-to-market alliances vastly extend our reach globally. Some of our most notable partners include Microsoft, Baker Hughes, AWS, and Google. Each strategic partner is a leader in its industry, with a substantial installed customer base and extensive marketing, sales, and services resources that we can leverage to engage and serve customers anywhere in the world.
As of April 30, 2024 and 2023, we had $167.1 million and $284.8 million of cash and cash equivalents and $583.2 million and $527.6 million of marketable securities, respectively, which are available for use in current operations. Our marketable securities generally consist of high-grade U.S. treasury securities, certificates of deposit, U.S. government agency securities, commercial paper and corporate debt securities.
As of April 30, 2025 and 2024, we had $164.4 million and $167.1 million of cash and cash equivalents and $578.3 million and $583.2 million of marketable securities, respectively, which are available for use in current operations. Our marketable securities generally consist of high-grade U.S. treasury securities, certificates of deposit, U.S. government agency securities, commercial paper and corporate debt securities.
Approximately 13% and 9%, respectively, of the total subscription revenue for the fiscal year ended April 30, 2024 and 2023, respectively, was attributable to revenue from new customers, and the remaining 87% and 91%, respectively, was attributable to revenue from existing customers.
Approximately 16% and 13%, respectively, of the total subscription revenue for the fiscal year ended April 30, 2025 and 2024, respectively, was attributable to revenue from new customers, and the remaining 84% and 87%, respectively, was attributable to revenue from existing customers.
In the first quarter of fiscal year 2023, we announced a consumption-based pricing model, beginning with a pilot phase which may include access to the C3 AI Platform, one C3 AI Application or C3 Generative AI, and C3 AI Center of Excellence, or COE, support services.
In the first quarter of fiscal year 2023, we introduced a consumption-based pricing model, beginning with an initial production deployment phase which may include access to the C3 Agentic AI Platform, one or more C3 AI Application or C3 Generative AI, and C3 AI Center of Excellence, or COE support services.
The following table below provides a reconciliation of free cash flow to the GAAP measure of net cash used in operating activities for the periods presented: Fiscal Year Ended April 30, 2024 2023 (in thousands) Net cash used in operating activities $ (62,362) $ (115,691) Less: Purchases of property and equipment (25,256) (70,518) Capitalized software development costs (2,750) (1,000) Free cash flow $ (90,368) $ (187,209) Net cash (used in) provided by investing activities $ (66,615) $ 59,946 Net cash provided by financing activities $ 11,294 $ 621 Liquidity and Capital Resources Since inception, we have financed operations primarily through sales generated from our customers and sales of equity securities.
The following table below provides a reconciliation of free cash flow to the GAAP measure of net cash used in operating activities for the periods presented: Fiscal Year Ended April 30, 2025 2024 (in thousands) Net cash used in operating activities $ (41,407) $ (62,362) Less: Purchases of property and equipment (3,039) (25,256) Capitalized software development costs — (2,750) Free cash flow $ (44,446) $ (90,368) Net cash provided by (used in) investing activities $ 16,396 $ (66,615) Net cash provided by financing activities $ 22,223 $ 11,294 Liquidity and Capital Resources Since inception, we have financed operations primarily through sales generated from our customers and sales of equity securities.
Operating Expenses Our operating expenses consist of sales and marketing, research and development, and general and administrative expenses. We expect our operating expenses as a percentage of total revenue to increase as we continue to invest to grow our business.
Operating Expenses Our operating expenses consist of sales and marketing, research and development, and general and administrative expenses. We expect our operating expenses to increase as we continue to invest to grow our business. 77 Table of Contents Sales and Marketing.
Making new and existing customers successful is critical to our long-term success. After we help our customers solve their initial use cases, they frequently identify incremental opportunities within their operations and expand their use of our products.
Acquiring new customers and expanding our business with our existing customers is the purpose of our go-to-market effort and drives our growth. Making new and existing customers successful is critical to our long-term success. After we help our customers solve their initial use cases, they frequently identify incremental opportunities within their operations and expand their use of our products.
Since we announced the transition to consumption-based pricing model, we have executed 123 and 49 pilots and trials in fiscal year 2024 and 2023, respectively. 71 Table of Contents Factors Affecting Our Performance We believe that our future success and financial performance depend on a number of factors that present significant opportunities for our business but also pose risks and challenges, including those discussed below and in the section of this Annual Report on Form 10-K in Part I, Item 1A titled “Risk Factors”, that we must successfully address to sustain our growth, improve our results of operations, and establish and maintain profitability.
Factors Affecting Our Performance We believe that our future success and financial performance depend on a number of factors that present significant opportunities for our business but also pose risks and challenges, including those discussed below and in the section of this Annual Report on Form 10-K in Part I, Item 1A titled “Risk Factors”, that we must successfully address to sustain our growth, improve our results of operations, and establish and maintain profitability.
Net cash provided by financing activities of $0.6 million for the fiscal year ended April 30, 2023 was primarily due to $4.5 million of proceeds from the exercise of stock options for Class A common stock and $3.1 million of proceeds from the issuance of Class A common stock under the ESPP, partially offset by $6.9 million of taxes paid related to net share settlement of equity awards.
Net cash provided by financing activities of $22.2 million for the fiscal year ended April 30, 2025 was due to $20.4 million of proceeds from the exercise of stock options for Class A common stock and $10.9 million of proceeds from the issuance of Class A common stock under the Employee Stock Purchase Plan, or ESPP, offset by $9.1 million of taxes paid related to net share settlement of equity awards.
The increase in sales and marketing expense for the fiscal year ended April 30, 2024 compared to the prior fiscal year was primarily due to higher advertising spend of $9.0 million, higher marketing costs of $8.9 million, higher personnel-related costs of $5.8 million as a result of increased headcount and overall costs to support the growth in our business, and increased stock-based compensation primarily related to additional equity awards granted to current and new employees, higher marketing events costs of $5.1 million, and higher data center costs of $0.9 million.
The increase in sales and marketing expense for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher payroll costs of $26.4 million as a result of additional headcount and overall costs to support the growth in our business, and increased stock-based compensation primarily related to additional equity awards granted to current and new employees and higher advertising costs of $2.5 million, partially offset by lower other marketing costs.
Go-to-Market Strategy Our go-to-market strategy has been historically focused on large organizations recognized as leaders in their respective industries or public sectors that are attempting to solve complicated business problems by digitally transforming their operations.
RPO excludes amounts related to monthly usage-based runtime and hosting charges. 71 Table of Contents Go-to-Market Strategy Our go-to-market strategy has been historically focused on large organizations recognized as leaders in their respective industries or public sectors that are attempting to solve complicated business problems by digitally transforming their operations.
Our subscriptions also include our maintenance and support services, which include critical and continuous updates to the software that are integral to maintaining the intended utility of the software over the contractual term. Our software subscriptions and maintenance and support services are highly interdependent and interrelated and represent a single distinct performance obligation within the context of the contract.
Our subscriptions also include our maintenance and support services, which include critical and continuous updates to the software that are integral to maintaining the intended utility of the software over the contractual term.
RPO represents the amount of our contracted future revenue that has not yet been recognized, including both deferred revenue and non-cancellable contracted amounts that will be invoiced and recognized as revenue in future periods. Our RPO as of April 30, 2024 is comprised of $39.0 million related to deferred revenue and $205.3 million of commitments from non-cancellable contracts.
RPO was $235.1 million and $244.3 million as of April 30, 2025 and 2024, respectively. RPO represents the amount of our contracted future revenue that has not yet been recognized, including both deferred revenue and non-cancellable contracted amounts that will be invoiced and recognized as revenue in future periods.
Our total revenue was $310.6 million for the fiscal year ended April 30, 2024, representing a 16% increase compared to the prior fiscal year. Our subscription revenue grew to $278.1 million for the fiscal year ended April 30, 2024, representing a 21% increase compared to the prior fiscal year.
Our total revenue was $389.1 million for the fiscal year ended April 30, 2025, representing a 25.3% increase compared to the prior fiscal year. Our subscription revenue grew to $327.6 million for the fiscal year ended April 30, 2025, representing a 18% increase compared to the prior fiscal year.
Subscription revenue increased by $47.7 million, or 21%, for the fiscal year ended April 30, 2024, compared to the prior fiscal year.
Subscription revenue increased by $49.5 million, or 18%, for the fiscal year ended April 30, 2025, compared to the prior fiscal year.
The subscription margin for the fiscal year ended April 30, 2024 decreased due to higher personnel-related costs as a result of increased headcount and overall costs to support the growth in our business, and increased stock-based compensation primarily related to additional equity awards granted to current and new employees, compared to the prior fiscal year.
The increase in general and administrative expense for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher payroll costs of $6.5 million as a result of additional headcount and overall costs to support the growth in our business, and increased stock-based compensation primarily related to additional equity awards granted to current and new employees, and higher professional services costs of $4.0 million.
As our C3 AI Platform and much of our other C3 AI Software are industry agnostic, we also expect to expand into other industries. 69 Table of Contents In the first quarter of fiscal year 2023, we announced a change to our go-to-market strategy including a way for new customers to subscribe for our products at smaller initial contract sizes and pay for services based on their monthly consumption of vCPU and vGPU hours.
In the first quarter of fiscal year 2023, we introduced a change to our go-to-market strategy including a way for new customers to subscribe for our products at smaller initial contract sizes and pay for services based on their monthly consumption of vCPU and vGPU hours.
Net cash provided by investing activities of $59.9 million for the fiscal year ended April 30, 2023 was primarily attributable to the maturities and sales of marketable securities of $876.7 million, partially offset by purchases of investments of $745.2 million and capital expenditures of $71.5 million mainly related to the leasehold improvements associated with the new leased space. Financing Activities.
Net cash provided by investing activities of $16.4 million for the fiscal year ended April 30, 2025 was primarily attributable to maturities and sales of marketable securities of $666.5 million, offset by purchases of marketable securities of $647.0 million and capital expenditures of $3.0 million mainly related to the leasehold improvements associated with leased space.
Contractual Obligations and Commitments Our contractual obligations and commitments primarily consist of operating lease commitments for our facilities and non-cancellable purchase commitments related to third-party cloud hosting services. For additional information, refer to Note 6. Leases and Note 7. Commitments and Contingencies to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
Contractual Obligations and Commitments Our contractual obligations and commitments primarily consist of operating lease commitments for our facilities and non-cancellable purchase commitments related to third-party cloud hosting and associated services, and professional services. For additional information, refer to Note 6. Leases and Note 7.
Gross Profit and Gross Margin Fiscal Year Ended April 30, $ Change % Change 2024 2023 (in thousands) Gross profit $ 178,560 $ 180,458 $ (1,898) (1) % Gross margin Subscription 54 % 66 % Professional services 89 % 78 % Total gross margin 57 % 68 % The decrease in gross profit in the fiscal year ended April 30, 2024 was primarily driven by a decline in subscription margin, offset by an increase in professional services margin.
Gross Profit and Gross Margin Fiscal Year Ended April 30, $ Change % Change 2025 2024 (in thousands) Gross profit $ 235,863 $ 178,560 $ 57,303 32 % Gross margin Subscription 56 % 54 % Professional services 85 % 89 % Total gross margin 61 % 57 % The increase in total gross margin in the fiscal year ended April 30, 2025 was primarily driven by an increase in subscription margin, offset by decline in professional services margin.
Following the pilot period, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours utilized as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges. Acquiring new customers and expanding our business with our existing customers is the purpose of our go-to-market effort and drives our growth.
Following the initial production deployment period, customers either pay a monthly fee and consumption charges using vCPU and vGPU hours utilized as the metric to calculate payment or enter into a time-certain multi-period commitment that may include consumption charges.
We have generated operating losses from our operations as reflected in our accumulated deficit of $1,089.9 million as of April 30, 2024.
We have generated operating losses as reflected in our accumulated deficit of $1.4 billion as of April 30, 2025.
We expect to continue to incur operating losses and generate negative cash flows from operations in the next few quarters due to the investments we intend to make in our business, and as a result we may require additional capital to execute on our strategic initiatives to grow the business. 81 Table of Contents We believe that existing cash and cash equivalents and marketable securities alone will be sufficient to support working capital and capital expenditure requirements for at least the next 12 months.
We expect to continue to incur operating losses and generate negative cash flows from operations in the next few quarters due to the investments we intend to make in our business, and as a result we may require additional capital to execute on our strategic initiatives to grow the business.
Other Income (Expense), Net Fiscal Year Ended April 30, $ Change % Change 2024 2023 (in thousands) Other (expense) income, net $ (641) $ 350 $ (991) (283) % The decrease in other (expense) income, net for the fiscal year ended April 30, 2024 compared to the prior fiscal year was due to foreign currency losses on the remeasurement of Euro-denominated cash and accounts receivable balances. 80 Table of Contents Provision for Income Taxes Fiscal Year Ended April 30, $ Change % Change 2024 2023 (in thousands) Provision for income taxes $ 792 $ 675 $ 117 17 % The increase in provision for income taxes was primarily related to foreign and state tax expense.
Other Income (Expense), Net Fiscal Year Ended April 30, $ Change % Change 2025 2024 (in thousands) Other income (expense), net $ 509 $ (641) $ 1,150 179 % The increase in other income, net for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher foreign currency losses on the remeasurement of Euro-denominated cash and accounts receivable balances in the prior fiscal year.
Interest Income Fiscal Year Ended April 30, $ Change % Change 2024 2023 (in thousands) Interest income $ 40,079 $ 21,979 $ 18,100 82 % The increase in interest income for the fiscal year ended April 30, 2024 compared to the prior fiscal year was primarily the result of higher prevailing interest rates on our marketable securities portfolio.
Interest Income Fiscal Year Ended April 30, $ Change % Change 2025 2024 (in thousands) Interest income $ 36,189 $ 40,079 $ (3,890) (10) % The decrease in interest income for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher prevailing interest rates on our marketable securities portfolio and higher volume of investments in prior fiscal year.
Critical Accounting Policies and Estimates Our consolidated financial statements and the accompanying notes thereto included elsewhere in this Annual Report on Form 10-K are prepared in accordance with GAAP. The preparation of consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, costs and expenses, and related disclosures.
Commitments and Contingencies to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K. Critical Accounting Policies and Estimates Our consolidated financial statements and the accompanying notes thereto included elsewhere in this Annual Report on Form 10-K are prepared in accordance with GAAP.
Non-GAAP Financial Measure In addition to our financial results determined in accordance with generally accepted accounting principles in the United States, or GAAP, we believe free cash flow, a non-GAAP financial measure, is useful in evaluating liquidity and provides information to management and investors about our ability to fund future operating needs and strategic initiatives.
Provision for Income Taxes Fiscal Year Ended April 30, $ Change % Change 2025 2024 (in thousands) Provision for income taxes $ 976 $ 792 $ 184 23 % The increase in provision for income taxes was primarily related to foreign and state tax expense. 82 Table of Contents Non-GAAP Financial Measure In addition to our financial results determined in accordance with generally accepted accounting principles in the United States, or GAAP, we believe free cash flow, a non-GAAP financial measure, is useful in evaluating liquidity and provides information to management and investors about our ability to fund future operating needs and strategic initiatives.
We partner with Independent Software Vendors who develop, market, and sell application solutions that are natively built on or tightly integrated with the C3 AI Platform. Customer Engagement and Product Adoption We define a Customer-Entity as each entity that is the ultimate parent of a party contracting with us.
We partner with independent software vendors who develop, market, and sell application solutions that are natively built on or tightly integrated with the C3 Agentic AI Platform.
Our best estimate of Customer Engagement was 487 and 287 as of April 30, 2024 and 2023, respectively. Key Business Metric Pilot and trial count Historically, our go to market strategy has focused on enterprise-wide, multi-period, large-value subscription contracts that entailed a long sales cycle, considerable sales effort and protracted negotiations.
Key Business Metric Initial Production Deployment (formerly referred to as Pilots and Trials) Historically, our go to market strategy has focused on enterprise-wide, multi-period, large-value subscription contracts that entailed a long sales cycle, considerable sales effort and protracted negotiations.
Summary of Business and Significant Accounting Policies to our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K for a description of our other significant accounting policies. The preparation of our consolidated financial statements in conformity with GAAP requires us to make estimates and judgments that affect the amounts reported in those financial statements and accompanying notes.
The preparation of our consolidated financial statements in conformity with GAAP requires us to make estimates and judgments that affect the amounts reported in those financial statements and accompanying notes.
We believe that the following accounting policies involve a high degree of judgment and complexity. Accordingly, these are the policies we believe are the most critical to aid in fully understanding and evaluating our consolidated financial condition and results of our operations. See Note 1.
Accordingly, these are the policies we believe are the most critical to aid in fully understanding and evaluating our consolidated financial condition and results of our operations. See Note 1. Summary of Business and Significant Accounting Policies to our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K for a description of our other significant accounting policies.
The decrease in cost of professional services revenue for the fiscal year ended April 30, 2024 compared to the prior fiscal year was primarily due to lower personnel-related costs of $2.9 million as a result of a decrease in the number of service projects, lower facilities costs of $0.5 million and lower overhead costs of $0.4 million, and lower third-party outsourcing costs of $0.1 million.
The increase in cost of professional services revenue for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher payroll and contractor costs of $4.8 million as a result of an increase in the number of prioritized engineering service projects.
A consumption-based pricing model begins with a paid “Pilot” phase of up-to six months that may include developer access to the C3 AI Platform, one C3 AI Application or C3 Generative AI and COE support services.
Our consumption-based pricing model is designed to increase the number of customers and accelerate growth by making it easier and less costly to adopt C3 AI solutions. 72 Table of Contents A consumption-based pricing model begins with a paid “Initial Production Deployment” phase (formerly known as “Pilot” phase) of generally up-to six months that may include developer access to the C3 Agentic AI Platform, one C3 AI Application or C3 Generative AI and COE support services.
Sales and marketing expenses also include employee-related costs, including salaries, bonuses, benefits, stock-based compensation, and commissions for our employees engaged in sales and marketing activities, and allocated overhead and depreciation for facilities. We expect our sales and marketing expenses will increase in absolute dollar amounts as we continue to invest in brand awareness and programmatic spend to generate demand.
Sales and marketing expenses consist of expenditures related to advertising, media, marketing, promotional events, brand awareness activities, business development, customer success and corporate partnerships. Sales and marketing expenses also include employee-related costs, including salaries, bonuses, benefits, stock-based compensation, and commissions for our employees engaged in sales and marketing activities, and allocated overhead and depreciation for facilities.
Grow Our Go-to-Market and Partnership Ecosystem In addition to the activities of our field sales organization, our success in attracting new customers will depend on our ability to expand our ecosystem of strategic partners and the number of industry verticals that they serve. Our strategic go-to-market alliances vastly extend our reach globally.
Over the long term, we expect marketing spend to decline as a percent of total revenue as we make ongoing progress establishing C3 AI’s brand and reputation and as our business scales. 75 Table of Contents Grow Our Go-to-Market and Partnership Ecosystem In addition to the activities of our field sales organization, our success in attracting new customers will depend on our ability to expand our ecosystem of strategic partners and the number of industry verticals that they serve.
Research and Development. The decrease in research and development expense for the fiscal year ended April 30, 2024 compared to the prior fiscal year was primarily due to lower personnel-related costs of $20.5 million, partially offset by higher cloud computing costs of $10.5 million. General and Administrative.
Research and Development. The increase in research and development expense for the fiscal year ended April 30, 2025 compared to the prior fiscal year was primarily due to higher payroll and contractor costs of $22.0 million and higher data center costs of $1.9 million. General and Administrative.
We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Actual results could differ significantly from our estimates. To the extent that there are differences between our estimates and actual results, our future financial statement presentation, financial condition, results of operations, and cash flows will be affected.
To the extent that there are differences between our estimates and actual results, our future financial statement presentation, financial condition, results of operations, and cash flows will be affected. 84 Table of Contents We believe that the following accounting policies involve a high degree of judgment and complexity.