Biggest changeYear ended December 31, 2024 2023 (in thousands) Total revenue $ 57,724 $ 53,666 Cost of revenue (1) 5,962 5,077 Gross profit 51,762 48,589 Operating expenses: Research and development (1) 45,007 45,128 Sales and marketing (1) 20,796 20,659 General and administrative (1) 17,555 17,944 Total operating expenses 83,358 83,731 Loss from operations (31,596) (35,142) Interest expense (244) (211) Other income (expense), net 3,400 3,558 Loss before income taxes and loss from equity method investment (28,440) (31,795) Loss from equity method investment, net of tax 2,698 3,397 Provision for income taxes 2,500 1,677 Net loss $ (33,638) $ (36,869) (1) Includes stock-based compensation expense as follows: Year Ended December 31, 2024 2023 (in thousands) Cost of revenue $ 783 $ 556 Research and development 7,509 7,324 Sales and marketing 3,079 2,712 General and administrative 4,567 3,943 Total stock-based compensation $ 15,938 $ 14,535 64 Table of Contents The following table summarizes our results of operations as a percentage of total revenue for each of the periods indicated: Year Ended December 31, 2024 2023 (as a percentage of total revenue) Total revenue 100 % 100 % Cost of revenue 10 9 Gross profit 90 91 Operating expenses: Research and development 78 84 Sales and marketing 36 38 General and administrative 30 33 Total operating expenses 144 155 Loss from operations (54) (64) Interest expense — — Other income (expense), net 6 7 Loss before income taxes and loss from equity method investment (48) (57) Loss from equity method investment, net of tax 5 6 Provision for income taxes 4 3 Net loss (57) % (66) % Comparison of the Years Ended December 31, 2024, and 2023 Revenue Year Ended December 31, Change 2024 2023 $ % (in thousands) Licensing, support and maintenance $ 52,815 $ 48,273 $ 4,542 9 % Variable royalties 4,405 5,158 (753) (15) % Other 504 235 269 114 % Total $ 57,724 $ 53,666 $ 4,058 8 % Revenue from licensing, support and maintenance increased $4.5 million for the year ended December 31, 2024, compared to the year ended December 31, 2023.
Biggest changeYear ended December 31, 2025 2024 (in thousands) Total revenue $ 70,579 $ 57,724 Cost of revenue (1) 6,895 5,962 Gross profit 63,684 51,762 Operating expenses: Research and development (1) 49,908 45,007 Sales and marketing (1) 26,782 20,796 General and administrative (1) 20,131 17,555 Total operating expenses 96,821 83,358 Loss from operations (33,137) (31,596) Interest expense (193) (244) Other income (expense), net 2,872 3,400 Loss before income taxes and loss from equity method investment (30,458) (28,440) Loss from equity method investment, net of tax 2,813 2,698 Loss before income taxes (33,271) (31,138) Provision for income taxes 1,475 2,500 Net loss $ (34,746) $ (33,638) (1) Includes stock-based compensation expense as follows: Year Ended December 31, 2025 2024 (in thousands) Cost of revenue $ 877 $ 783 Research and development 7,990 7,509 Sales and marketing 4,492 3,079 General and administrative 5,017 4,567 Total stock-based compensation $ 18,376 $ 15,938 64 Table of Contents The following table summarizes our results of operations as a percentage of total revenue for each of the periods indicated: Year Ended December 31, 2025 2024 (as a percentage of total revenue) Total revenue 100 % 100 % Cost of revenue 10 10 Gross profit 90 90 Operating expenses: Research and development 71 78 Sales and marketing 38 36 General and administrative 29 30 Total operating expenses 138 144 Loss from operations (48) (54) Interest expense — — Other income (expense), net 4 6 Loss before income taxes and loss from equity method investment (44) (48) Loss from equity method investment, net of tax 4 5 Loss before income taxes (48) (53) Provision for income taxes 2 4 Net loss (50) % (57) % Comparison of the Years Ended December 31, 2025, and 2024 Revenue Year Ended December 31, Change 2025 2024 $ % (in thousands) Licensing, support and maintenance $ 63,859 $ 52,815 $ 11,044 21 % Variable royalties 6,596 4,405 2,191 50 % Other 124 504 (380) (75) % Total $ 70,579 $ 57,724 $ 12,855 22 % Revenue from licensing, support and maintenance increased by $11.0 million for the year ended December 31, 2025, compared to the year ended December 31, 2024.
Research and development (R&D) expenses: R&D expenses consist primarily of salaries and associated personnel-related costs, facilities expenses associated with research and development activities, third-party project-related expenses connected with the development of our intellectual property which are expensed as incurred, and stock-based compensation expense and other allocated costs.
Research and development (R&D) expenses: R&D expenses consist primarily of salaries and associated personnel-related costs, facilities expenses associated with research and development activities, third-party project-related expenses connected with the development of our intellectual property which are expensed as incurred, stock-based compensation expense and other allocated costs.
General and administrative (G&A) expenses: G&A expenses consist primarily of salaries for management and administrative employees, depreciation, insurance costs, accounting, legal and consulting fees, other professional service fees, expenses related to the development of corporate initiatives and facilities expenses associated with G&A activities and stock-based compensation expense, fees for directors and other allocated costs.
General and administrative (G&A) expenses: G&A expenses consist primarily of salaries for management and administrative employees, depreciation, insurance costs, accounting, legal and consulting fees, other professional service fees, expenses related to the development of corporate initiatives and facilities expenses associated with G&A activities, stock-based compensation expense, fees for directors and other allocated costs.
Investing Activities Net cash provided by investing activities for the year ended December 31, 2024, was $1.0 million primarily attributable to $38.5 million of proceeds from maturities of available-for-sale securities, partially offset by $37.2 million of purchases of available-for-sale securities and certificate of deposit, and $0.3 million of purchases of property and equipment.
Net cash provided by investing activities for the year ended December 31, 2024, was $1.0 million primarily attributable to $38.5 million of proceeds from maturities of available-for-sale securities, partially offset by $37.2 million of purchases of available-for-sale securities and certificate of deposit, and $0.3 million of purchases of property and equipment.
Financing Activities For the year ended December 31, 2024, net cash used in financing activities was $0.3 million, primarily attributable to principal payments under vendor financing arrangements, partially offset by proceeds from exercise of stock options and employee stock purchase plan.
For the year ended December 31, 2024, net cash used in financing activities was $0.3 million, primarily attributable to principal payments under vendor financing arrangements, partially offset by proceeds from exercise of stock options and employee stock purchase plan.
Nature of Products and Services Our revenue is primarily derived from licensing intellectual property, licensing software, support and maintenance services, professional services, training services, and royalties. Design Solutions Interconnect Solutions product arrangements provide customers the right to software licenses, services, and support and maintenance.
Nature of Products and Services Our revenue is primarily derived from licensing intellectual property, licensing software, support and maintenance services, professional services, training services, and royalties. Design Solutions Our interconnect solutions product arrangements provide customers the right to software licenses, services, and support and maintenance.
Generally, the first year of technical support and software updates are bundled with and into the license fee with a customer option to renew additional years of support throughout the license term.
Generally, the first year of technical support and software updates are bundled with and into the license fee with a customer option to renew additional years of support throughout the license term.
We enter into licensing arrangements with customers that typically range from two to three years and generally consist of delivery of a design license that grants the customer the right to use the IP to design a contractually defined number of products, a right to access the benefits of its proprietary software tool (RTL), and support and maintenance services that provide the customer a significant benefit from ongoing access to Corporate Application Engineers (CAE) and Field Application Engineers (FAE) (collectively, Application Engineer Support Services) to perform certain verifications including benchmark performance, simulations and ultimately, through the RTL, instantiate designs into silicon over the design term.
We enter into licensing arrangements with customers that typically range from two to three years and generally consist of delivery of a design license that grants the customer the right to use the IP to design a contractually defined number of products, a right to access the benefits of its proprietary software tool (RTL), and support and maintenance services that provide the customer a significant benefit from ongoing access to Corporate Application Engineers (CAE) and Field Application Engineers (FAE) (collectively, Application Engineering Support Services) to perform certain verifications including benchmark performance, simulations and ultimately, through the RTL, instantiate designs into silicon over the design term.
Sales and marketing (S&M) expenses: S&M expenses consist primarily of salaries, commissions, travel and other costs associated with S&M activities, as well as advertising, trade show participation, public relations, and other marketing costs, stock-based compensation expenses and other allocated costs.
Sales and marketing (S&M) expenses: S&M expenses consist primarily of salaries, commissions, travel and other costs associated with S&M activities, as well as advertising, trade show participation, public relations and other marketing activities, stock-based compensation expense and other allocated costs.
As of December 31, 2024, and 2023, we recorded a full valuation allowance against our U.S. federal, state, and certain foreign jurisdiction deferred tax assets. 71 Table of Contents Equity Method Investments We use the equity method to account for our investments in companies which we do not control but are deemed to have the ability to exercise significant influence over the operating and financial decisions of the investee.
As of December 31, 2025, and 2024, we recorded a full valuation allowance against our U.S. federal, state, and certain foreign jurisdiction deferred tax assets. 71 Table of Contents Equity Method Investments We use the equity method to account for our investments in companies which we do not control but are deemed to have the ability to exercise significant influence over the operating and financial decisions of the investee.
Royalty revenues are recognized during the quarter in which the sale of the product incorporating our IP occurs and are included in variable royalties and other revenue in the consolidated statements of operations.
Royalty revenues are recognized during the quarter in which the sale of the product incorporating our IP occurs and are included in variable royalties and other in the consolidated statements of operations.
Further, although technical support and software updates is a distinct performance obligation, it is accounted for as if it were part of a single performance obligation that includes the licenses, RTL and Application Engineer Support Services because the technical support and updates are provided in practice for the same period of time and have the same time-based pattern of transfer to the customer as the combined design license, RTL, and Application Engineer Support Services.
Further, although technical support and software updates is a distinct performance obligation, it is accounted for as if it were part of a single performance obligation that includes the licenses, RTL and Application Engineering Support Services because the technical support and updates are provided in practice for the same period of time and have the same time-based pattern of transfer to the customer as the combined design license, RTL, and Application Engineering Support Services.
As a result of how these contracts are structured and the revenue is recognized, our revenue in the year ended December 31, 2024, may not be comparable to future periods if we do not enter into similar contractual agreements. Further, a meaningful percentage of our revenue is generated through royalty payments.
As a result of how these contracts are structured and the revenue is recognized, our revenue in the year ended December 31, 2025, may not be comparable to future periods if we do not enter into similar contractual agreements. Further, a meaningful percentage of our revenue is generated through royalty payments.
These investments, which continue to include growth in engineering headcount, have resulted in substantially increased research and development expenses in recent periods. As we continue to invest in our technology and new product design efforts, we anticipate research and development expense will continue to increase on an absolute basis and as a percentage of revenue in the near term.
These investments, which continue to include growth in engineering headcount, have resulted in substantially increased research and development expenses. As we continue to invest in our technology and new product design efforts, we anticipate research and development expense will continue to increase on an absolute basis and as a percentage of revenue in the near term.
We expect to maintain this full valuation allowance until it becomes more likely than not that the deferred tax assets will be realized. 63 Table of Contents Results of Operations The following table summarizes our GAAP results of operations for the periods presented. The results below are not necessarily indicative of results to be expected for future periods.
We expect to maintain this full valuation allowance until it becomes more likely than not that the deferred tax assets will be realized. Results of Operations The following table summarizes our GAAP results of operations for the periods presented. The results below are not necessarily indicative of results to be expected for future periods.
Components of Our Results of Operations Revenue: Our revenue is primarily derived from licensing intellectual property, licensing software, support and maintenance services, professional services, training services, and royalties. Our agreements often include other service elements including training and professional services which were immaterial for both the years ended December 31, 2024 and 2023.
Components of Our Results of Operations Revenue: Our revenue is primarily derived from licensing intellectual property, licensing software, support and maintenance services, professional services, training services, and royalties. Our agreements often include other service elements including training and professional services which were immaterial for both the years ended December 31, 2025 and 2024.
Our obligations as of December 31, 2024, under our vendor finance arrangements are described in Note 10 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K. 68 Table of Contents Critical Accounting Estimates Our consolidated financial statements are prepared in accordance with GAAP.
Our obligations as of December 31, 2025, under our vendor finance arrangements are described in Note 10 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K. 68 Table of Contents Critical Accounting Estimates Our consolidated financial statements are prepared in accordance with GAAP.
Cyclical Nature of the Semiconductor Industry The semiconductor industry in which our customers operate is highly cyclical and is characterized by increasingly rapid technological change, product obsolescence, competitive pricing pressures, evolving standards, short product life cycles, and fluctuations in product supply and demand.
Cyclical Nature of the Semiconductor Industry The semiconductor industry in which our customers operate is highly cyclical and is characterized by increasingly rapid technological change, regulatory uncertainty, product obsolescence, competitive pricing pressures, evolving industry standards, short product life cycles, and fluctuations in product supply and demand.
Application Engineer Support Services are integral and fundamental to the customer’s ability to derive its intended benefit from the IP. Besides Application Engineer Support Services, support and maintenance services also consist of a stand-ready obligation to provide technical support and software updates over the support term.
Application Engineering Support Services are integral and fundamental to the customer’s ability to derive its intended benefit from the IP. Besides Application Engineering Support Services, support and maintenance services also consist of a stand-ready obligation to provide technical support and software updates over the support term.
Application Engineer Support Services are integral and fundamental to the customer’s ability to derive its intended benefit from the IP. Besides Application Engineer Support Services, support and maintenance services also consist of a stand-ready obligation to provide technical support and software updates over the support term.
Application Engineering Support Services are integral and fundamental to the customer’s ability to derive its intended benefit from the IP. Besides Application Engineering Support Services, support and maintenance services also consist of a stand-ready obligation to provide technical support and software updates over the support term.
SoC Integration Automation Software Solutions Our SIA products and CSRCompiler product arrangements provide customers with the right to software licenses, software updates and technical support. The software licenses are time-based licenses with terms generally ranging from one to three years.
SoC Integration Automation Software Solutions Our SoC Integration Automation software solutions and CSRCompiler product arrangements provide customers the right to software licenses, software updates and technical support. The software licenses are time-based licenses with terms generally ranging from one to three years.
We enter into licensing arrangements with customers that typically range from two to three years and generally consist of delivery of a design license that grants the customer the right to use the IP to design a contractually defined number of products, a right to access the benefits of its proprietary software tool (RTL), and support and maintenance services that provide the customer a significant benefit from ongoing access to Corporate Application Engineers (CAE) and Field Application Engineers (FAE) (collectively, Application Engineer Support Services) to perform certain verifications including benchmark performance, simulations and ultimately, through the RTL, instantiate designs into silicon over the design term.
We enter into licensing arrangements with customers that typically range from two to three years and generally consist of delivery of a design license that grants the customer the right to us e the IP to design a contractually defined number of products, a right to access the benefits of its proprietary software tool (RTL), and support and maintenance services that provide the customer a significant benefit from ongoing access to Corporate Application Engineers (CAE) and Field Application Engineers (FAE) (collectively, Application Engineering Support Services) to perform certain verifications including benchmark performance, simulations and ultimately, through the RTL, instantiate designs into silicon over the design term.
We completed the most recent annual impairment test of goodwill at the reporting unit level. We have one reporting unit. We determined that our reporting unit had significant fair value in excess of carrying value. For the years ended December 31, 2024, and 2023, we did not have any goodwill or other indefinite-lived intangible assets impairment.
We completed the most recent annual impairment test of goodwill at the reporting unit level. We have one reporting unit. We determined that our report ing unit had significant fair value in excess of carrying value. For the years ended December 31, 2025, and 2024, we did not have any goodwill or other indefinite-lived intangible assets impairment.
Our interconnect IP and NoC interface IP customer base contributed to a total of 76 and 95 design starts during the years ended December 31, 2024, and 2023, respectively. We believe that the number of Confirmed Design Starts is an important indicator of the growth of our business and future royalty revenue trends.
Our interconnect IP and NoC interface IP customer base contributed to a total of 83 and 76 design starts during the years ended December 31, 2025, and 2024, respectively. We believe that the number of Confirmed Design Starts is an important indicator of the growth of our business and future royalty revenue trends.
Therefore, revenue from Interconnect Solutions IP licensing arrangements is recognized ratably over the design term. 69 Table of Contents Revenues that are derived from the sale of a licensee’s products that incorporate our IP are classified as royalty revenues.
Therefore, revenue from Interconnect Solutions IP licensing arrangements is recognized ratably over the design term. Revenues that are derived from the sale of a licensee’s products that incorporate our IP are classified as royalty revenues.
However, we may continue to provide technical support and software updates throughout the license term even if the customer does not renew these services in subsequent years, making the license term and support and maintenance term co-terminus. Revenues that are derived from the sale of a licensee’s products that incorporate our IP are classified as royalty revenues.
However, we typically continue to provide technical support and software updates throughout the license term even if the customer does not renew these services in subsequent years, making the license term and support and maintenance term co-terminus. 62 Table of Contents Revenues that are derived from the sale of a licensee’s products that incorporate our IP are classified as royalty revenues.
We expect R&D expenses to increase in absolute terms and as a percentage of revenue in the short term and to continue to increase in absolute terms in the medium to long term but decrease as a percentage of revenue as certain new products are launched.
We expect R&D expenses to increase in absolute terms over the long term, and as a percentage of revenue in the short term. We expect R&D expenses to decrease as a percentage of revenue as certain new products are launched in the medium to long term.
Our interconnect solutions product arrangements provide customers the right to software licenses, services, and support and maintenance.
Our interconnect solutions product arrangements provide customers the right to software licenses, services, a nd support and maintenance.
The software licenses are time-based licenses with terms generally ranging from one to three years. These arrangements generally have two distinct performance obligations that consist of transferring the licensed software and the support and maintenance service. Support and maintenance services consist of a stand-ready obligation to provide technical support and software updates over the support term.
The software licenses are time-based with terms generally ranging from one to three years. These arrangements generally have two distinct performance obligations for us that consist of transferring the licensed software and the support and maintenance service. Support and maintenance services consist of a stand-ready obligati on to provide technical support and software updates over the support term.
Majority of our SIA solutions contracts include termination rights that allow the customer to cancel and receive a pro-rata refund on support and maintenance services at the end of each month of the contract period, which results in a ratable recognition of the related license revenue over the contract term.
Majority of our SoC Integration Automation software solutions contracts include termination rights that allow the customer to cancel and receive a pro-rata refund on support and maintenance services at the end of each month of the contract period, which results in a ratable recognition of the related license revenue over the contract term.
(Magillem) in 2020, complement our interconnect IP solutions by helping to automate not only the customer configuration of its NoC interconnect but also the process of integrating and assembling all of the customer’s IP blocks into an SoC.
(Cyuity) in 2026, complement our interconnect IP solutions by helping to automate not only the customer configuration of its NoC interconnect but also the process of integrating and assembling all of the customer’s IP blocks into an SoC.
Non-cash charges primarily consisted of stock-based compensation of $14.5 million and depreciation and amortization of $3.1 million, loss from our equity method investment of $3.4 million, partially offset by amortization of deferred income of $1.2 million and net accretion of discounts on available-for-sale securities of $0.9 million.
Non-cash charges primarily consisted of stock-based compensation of $18.4 million and depreciation and amortization of $3.4 million, loss from our equity method investment of $2.8 million, partially offset by amortization of deferred income of $1.2 million and net accretion of discounts on available-for-sale securities of $0.4 million.
The drivers of the changes in operating assets and liabilities were a $4.9 million increase in accounts receivable, a $1.3 million increase in prepaid expenses and other assets, and a $0.4 million decrease in accounts payable, offset by a $6.0 million increase in deferred revenue, and a $2.5 million increase in accrued expenses and other liabilities.
The drivers of the changes in operating assets and liabilities were a $19.7 million increase in deferred revenue, a $3.3 million increase in accrued expenses and other liabilities, and a $1.4 million decrease in accounts receivable, partially offset by a $6.3 million increase in prepaid expenses and other assets, and a $0.2 million decrease in accounts payable.
When we do not receive actual sales data from the customer prior to the finalization of our financial statements, royalty revenues are recognized based on our estimation of the customer’s sales during the quarter. 62 Table of Contents Our SIA products and CSRCompiler product arrangements provide customers with the right to software licenses, software updates and technical support.
When we do not receive actual sales data from the customer prior to the finalization of our financial statements, royalty revenues are recognized based on our estimation of the customer’s sales during the quarter. Our SoC Integration Automation software products and CSRCompiler product arrangements provide customers with the right to software licenses , software updates and technical support.
In addition, because the selection process by our customers is typically lengthy and market requirements and alternative solutions available to customers for IP-based products change rapidly, we may be required to incur significant research and development expenditures in pursuit of new products over extended, multiyear periods of time with no assurance that our solutions will be successfully developed or ultimately selected by our customers.
In addition, because the selection process by our customers is typically lengthy and market requirements and alternative solutions available to customers for IP-based products change rapidly, we may be required to incur significant research and development expenditures in pursuit of new products over extende d, multi-year p eriods of time with no assurance that our solutions will be successfully developed or ultimately selected by our customers.
Loss from equity method investment: Loss from equity method investment consists of our proportionate share of net losses from our equity method investee. Provision for income taxes: Our income tax provision consists primarily of income taxes in certain foreign jurisdictions in which we conduct business and includes foreign non-recoverable withholding taxes.
Loss from equity method investment: Loss from equity method investment consists of our proportionate share of net losses from our equity method investee. 63 Table of Contents Provision for income taxes: Our income tax provision consists primarily of income taxes in certain foreign jurisdictions in which we conduct business and includes foreign non-recoverabl e withholding taxes.
Majority of our SIA solutions contracts include termination rights that allow the customer to cancel and receive a pro-rata refund on support and maintenance services at the end of each month of the contract period, which results in a ratable recognition of the related license revenue over the contract term.
The majority of our SoC Integration Automation software s olutions contracts include termination rights that allow the customer to cancel and receive a pro-rata refund on support and maintenance services at the end of each month of the contract period, which results in a ratable recognition of the related license revenue over the contract term.
For example, the requirements of smaller die size, lower power consumption, a higher frequency of operation and management of critical net latency in a timely and cost-effective manner for on-chip processing in the automotive, enterprise computing, communications, consumer electronics, and industrial markets have resulted in increased SoC design complexity for chips used in these markets.
For example, the requirements of smaller die s ize, chiplet and multi-chip package design, low er power consumption, and a higher frequency of operation and management of critical net latency in a timely and cost-effective manner for on-chip processing in the automotive, enterprise computing, communications, consumer electronics, and industrial markets have resulted in increased SoC design complexity for chips used in these markets.
This trend in turn has created increased demand for in-licensing commercial semiconductor design IP, which in turn has positively impacted our revenue and growth. 60 Table of Contents In order to address technological developments such as the above and expand our offerings, we have invested significantly in our research and development efforts.
This trend in turn has created increased demand for in-licensing commercial semiconductor design IP, which in turn has positively impacted our revenue and growth. 60 Table of Contents In order to address rapid t echnological developments and expand our offerings, we have invested significantly in our research and development efforts.
We expect RPO to fluctuate up or down from period to period for several reasons, including amounts, timing, and duration of customer contracts, as well as the timing of billing cycles for each contract. Our RPO was $88.4 million and $72.7 million as of December 31, 2024, and 2023, respectively.
We expect RPO to fluctuate up or down from period to period for several reasons, including variations in amounts, timing, and duration of customer contracts, as well as the timing of billing cycles for each contract. Our RPO was $116.8 million and $88.4 million as of December 31, 2025, and 2024, respectively.
The Interconnect Solutions IP, RTL, and the Application Engineering Support Services serve to fulfill our commitment to the customer, as they represent inputs to a single, combined performance obligation that commences upon the later of the arrangement effective date or transfer of the software license.
Customers cannot benefit from the design license on its own; the Interconnect Solutions IP, RTL, and the Application Engineering Support Services serve to fulfill our commitment to the customer, as they represent inputs to a single, combined performance obligation that commences upon the later of the arrangement effective date or transfer of the software license.
Impact of Operating Globally We believe our products’ global footprint provides us with the opportunity to enter new markets and accelerate our growth. For 2024, 62.3% of our revenue was derived from sales to customers outside of the United States and 29.2% of our revenue was derived from customers located in China.
Impact of Operating Globally We believe our products’ global footprint provides us with the opportunity to enter new markets and accelerate our growth. For 2025, 60.3% of our revenue was derived from sales to customers outside of the United States and 24.5% of our revenue was derived from customers located in China, respectively.
For 2023, 65.4% of our revenue was derived from sales to customers outside of the United States and 31.1% of our revenue was derived from customers located in China. While we believe operating internationally has beneficially impacted our results of operations, we are subject to inherent risks attributed to operating in a global economy.
For 2024, 62.3% of our revenue was derived from sales to customers outside of the United States and 29.2% of our revenue was derived from customers located in China. While we believe operating internationally has beneficially impacted our results of operations, we are subject to inherent risks attributed to operating in a global economy.
Products incorporating our IP are used to carry most of the important data inside complex SoCs for sophisticated applications, including automotive, enterprise computing, communications, consumer electronics, and industrial markets. As of December 31, 2024, we had 267 em ployees and offices in ten locations in the United States, France, China, South Korea, Japan and Taiwan.
Products incorporating our IP are used to carry most of the important data inside complex SoCs for sophisticated applications, including aerospace and defense, automotive, communications, consumer electronics, enterprise computing, and industrial markets. As of December 31, 2025, we had 299 emp loyees and offices in eleven locations in the United States, France, China, South Korea, Japan, Taiwan and Poland.
Cash Flows The following table summarizes changes in our cash flows for the periods indicated: Year Ended December 31, 2024 2023 (in thousands) Net cash used in operating activities $ (720) $ (15,729) Net cash provided by (used in) investing activities $ 970 $ (4,691) Net cash used in financing activities $ (262) $ (2,919) 67 Table of Contents Operating Activities Cash flows from operating activities may vary significantly from period to period depending on a variety of factors including the timing of our receipts and payments.
Cash Flows The following table summarizes changes in our cash flows for the periods indicated: Year Ended December 31, 2025 2024 (in thousands) Net cash provided by (used in) operating activities $ 6,733 $ (720) Net cash provided by investing activities $ 12,028 $ 970 Net cash provided by (used in) financing activities $ 1,417 $ (262) 67 Table of Contents Operating Activities Cash flows from operating activities may vary significantly from period to period depending on a variety of factors including the timing of our receipts and payments.
As of December 31, 2024, we had $43.8 million in cash and cash equivalents and short-term investments of which $2.4 million was held by our foreign subsidiaries. In addition, as of December 31, 2024, we also had $8.5 million in long-term investments.
As of December 31, 2025, we had $54.6 million in cash and cash equivalents and short-term investments of which $2.2 million was held by our foreign subsidiaries. In addition, as of December 31, 2025, we also had $4.9 million in long-term investments.
In addition, total ACV plus royalties was $65.1 million and $56.1 million as of December 31, 2024, and 2023, respectively. ACV plus royalties is calculated based on ACV and the trailing-twelve-months variable royalties and other revenue.
ACV was $77.0 million and $60.7 million as of December 31, 2025, and 2024, respectively. In addition, total ACV plus royalties was $83.6 million and $65.1 million as of December 31, 2025, and 2024, respectively. ACV plus royalties is calculated based on ACV and the trailing-twelve-months variable royalties and other revenue.
The accounting for modifications to our contracts involves assessing whether the products and services added to an existing contract are distinct and whether the pricing is at the standalone selling price.
Contract modifications Our contracts may be modified to add, remove or change existing performance obligations. The accounting for modifications to our contracts involves assessing whether the products and services added to an existing contract are distinct and whether the pricing is at the standalone selling price.
Provision for income taxes Year Ended December 31, Change 2024 2023 $ % (in thousands) Provision for income taxes $ 2,500 $ 1,677 $ 823 49 % The provision for income taxes for the year ended December 31, 2024 was $2.5 million, compared to $1.7 million for the year ended December 31, 2023.
Provision for income taxes Year Ended December 31, Change 2025 2024 $ % (in thousands) Provision for income taxes $ 1,475 $ 2,500 $ (1,025) (41) % The provision for income taxes for the year ended December 31, 2025 was $1.5 million compared to $2.5 million for the year ended December 31, 2024.
Interest expense Year Ended December 31, Change 2024 2023 $ % (in thousands) Interest expense $ (244) $ (211) $ (33) 16 % Interest expense for the year ended December 31, 2024, remained relatively flat compared to the year ended December 31, 2023.
Interest expense Year Ended December 31, Change 2025 2024 $ % (in thousands) Interest expense $ (193) $ (244) $ 51 (21) % Interest expense for the year ended December 31, 2025, remained relatively flat compared to the year ended December 31, 2024.
These key performance indicators are presented for supplemental informational purposes only, should not be considered a substitute for financial information presented in accordance with generally accepted accounting principles in the United States (GAAP), and may differ from similarly titled metrics or measures used by other companies, securities analysts, or investors.
These key performance indicators are presented for supplemental informational purposes only, should not be considered a substitute for financial information presented in accordance with generally accepted accounting principles in the United States (GAAP), and may differ from similarly titled metrics or measures used by other companies, securities analysts, or investors. 61 Table of Contents Annual Contract Value We define Annual Contract Value (ACV) for an individual customer agreement as the total fixed fees under the agreement divided by the number of years in the agreement term.
For the year ended December 31, 2023, net cash used in operating activities was $15.7 million, primarily due to our net loss of $36.9 million, adjusted for non-cash charges of $19.2 million and $1.9 million changes in operating assets and liabilities.
For the year ended December 31, 2025, net cash provided by operating activities was $6.7 million, primarily due to our net loss of $34.7 million, adjusted for non-cash charges of $23.6 million and $17.9 million changes in operating assets and liabilities.
Net cash used in investing activities for the year ended December 31, 2023, was $4.7 million primarily attributable to $47.8 million of purchases of available-for-sale securities and certificate of deposit, and $1.5 million of purchases of property and equipment, partially offset by $44.7 million of proceeds from maturities of available-for-sale securities.
Investing Activities Net cash provided by investing activities for the year ended December 31, 2025, was $12.0 million primarily attributable to $42.9 million of proceeds from maturities and sales of available-for-sale securities, partially offset by $29.5 million of purchases of available-for-sale securities, and $1.4 million of purchases of property and equipment.
For the year ended December 31, 2024, we generated revenue of $57.7 million, net loss of $33.6 million and net loss per share, basic and diluted of $0.86. As of December 31, 2024, we had Annual Contract Value (as defined below) and Annual Contract Value plus royalties of $60.7 million and $65.1 million, respectively .
For the year ende d December 31, 2025, we generated revenue of $70.6 million, net loss of $34.7 million and net loss per share, basic and diluted of $0.82. As of December 31, 2025, we had Annual Contract Value (as defined below) and Annual Contract Value plus royalties of $77.0 million and $83.6 million, respectively .
General and administrative expenses G&A expenses decreased $0.4 million, or 2%, to $17.6 million for the year ended December 31, 2024, from $17.9 million for the year ended December 31, 2023.
General and administrative expenses G&A expenses increased by $2.6 million, or 15%, to $20.1 million for the year ended December 31, 2025, from $17.6 million for the year ended December 31, 2024.
Generally, the transaction price of our contracts is fixed at the inception of the contract, except for variable royalties. Our contracts generally do not include terms that could cause variability in the transaction price.
Generally, the transaction price of our contracts is fixed at the inception of the contract, except for variable royalties.
Considering the nature of the combined license and assisting our customers in applying our IP technology in our customers’ development environment and the relative significance thereof, we have concluded that our promise to provide an Interconnect Solutions IP license is not distinct from our obligation to provide the Application Engineer Support Services and benefits of the RTL.
However, we typically continue to provide technical support and software updates throughout the license term even if the customer does not renew these services in subsequent years, making the license term and support and maintenance term co-terminus. 69 Table of Contents Considering the nature of the combined license and assisting our customers in applying our IP technology in our customers’ development environment and the relative significance thereof, we have concluded that our promise to provide an Interconnect Solutions IP license is not distinct from our obligation to provide the Application Engineering Support Services and benefits of the RTL.
Information regarding our non-cancelable lease commitments as of December 31, 2024, can be found in Note 9 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
Contractual Obligations Our principal commitments consist of obligations under our operating leases for office space and data center hosting space and vendor finance arrangements. Information regarding our lease commitments as of December 31, 2025, can be found in Note 9 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
We assess the timing of the transfer of goods or services to the customer as compared to the timing of payments to determine whether a significant financing component exists. As a practical expedient, we do not assess the existence of a significant financing component when the difference between payment and transfer of deliverables is a year or less.
As a practical expedient, we do not assess the existence of a significant financing component when the difference between payment and transfer of deliverables is a year or less. If the difference in timing arises for reasons other than the provision of finance to either the customer or us, no financing component is deemed to exist.
These agreements do not meet the definition of a revenue contract until the customer executes a separate order to identify the required products and services that they are purchasing. The combination of the FSA agreement and the subsequent order creates enforceable rights and obligations, thus meeting the definition of a revenue contract.
These agreements do not meet the definition of a revenue contract until the customer executes a separate order to identify the required products and services that they are purchasing. Each separate order under the agreement is treated as an individual contract and accounted for based on the respective performance obligations included within the FSA agreements.
Cost of revenue Year Ended December 31, Change 2024 2023 $ % (in thousands) Cost of revenue $ 5,962 $ 5,077 $ 885 17 % Cost of revenue increased $0.9 million or 17% for the year ended December 31, 2024, from $5.1 million for the year ended December 31, 2023 The increase in cost of revenue during the year ended December 31, 2024, was primarily due to higher FAE employee-related expenses. 65 Table of Contents Operating expenses Year Ended December 31, Change 2024 2023 $ % (in thousands) Research and development $ 45,007 $ 45,128 $ (121) — % Sales and marketing 20,796 20,659 137 1 % General and administrative 17,555 17,944 (389) (2) % Total operating expenses $ 83,358 $ 83,731 $ (373) — % Research and development expenses R&D expenses decreased $0.1 million , to $45.0 million for the year ended December 31, 2024, from $45.1 million for the year ended December 31, 2023.
The increase in cost of revenue was primarily due to higher employee-related expenses, mainly driven by increased headcount of our application engineers. 65 Table of Contents Operating expenses Year Ended December 31, Change 2025 2024 $ % (in thousands) Research and development $ 49,908 $ 45,007 $ 4,901 11 % Sales and marketing 26,782 20,796 5,986 29 % General and administrative 20,131 17,555 2,576 15 % Total operating expenses $ 96,821 $ 83,358 $ 13,463 16 % Research and development expenses R&D expenses increased by $4.9 million, or 11%, to $49.9 million for the year ended December 31, 2025, from $45.0 million for the year ended December 31, 2024.
Professional Services Our agreements may include service elements (other than maintenance and support services). These services include training, design assistance, and consulting.
We record obligations for refunds in accrued expenses and other current liabilities on the consolidated balance sheets. Professional Services Our agreements may include service elements (other than maintenance and support services). These services include training, design assistance, and consulting.
In instances where foreign licensees withhold and remit taxes to local authorities in accordance with local laws and regulations, we recognize and present revenue on a gross basis, and includes the withholding tax in income tax expense. 70 Table of Contents Flexible Spending Accounts Some customers enter into a non-cancelable flexible spending account agreements (FSA Agreements) whereby the customer commits to a fixed dollar amount over a specified period of time that can be used to purchase from a list of our products or services.
Flexible Spending Accounts Some customers enter into a non-cancelable flexible spending account agreement (FSA Agreement) whereby the customer commits to a fixed dollar amount over a specified period of time that can be used to purchase from a list of our products or services.
The increase in our income tax expense was primarily due to changes in current year foreign withholding taxes which are creditable in foreign jurisdictions and changes in uncertain tax positions during the year ended December 31, 2024.
The decrease in our income tax expense was primarily due to changes in current year foreign withholding taxes and changes in income tax laws that allow the Company to deduct domestic R&D expenses during the year ended December 31, 2025.
Cost of revenue: Cost of revenue relates to costs associated with our licensing agreements and support and maintenance, including applicable FAE personnel-related costs such as stock-based compensation, travel, amortization of developed technology acquired intangibles and allocated overhead. We expect cost of revenue as a percentage of revenue to modestly decline over time due to productivity improvements of our FAE processes.
We record obligations for refunds in accrued expenses and other current liabilities on the consolidated balance sheets. Cost of revenue: Cost of revenue relates to costs associated with our licensing agreements and support and maintenance, including applicable application engineers’ personnel-related costs such as stock-based compensation, travel, amortization of developed technology acquired intangibles and allocated overhead.
Our System IP technology manages the on-chip communications and IP block deployments in System-on-Chip (SoC) semiconductors and systems of chiplets.
Our System IP technology manages on-chip communications and IP block deployments by helping to enable the underlying data movement across chiplets, single-die and multi-die System-on-Chip (SoC) semiconductors.
Total fixed fees include licensing, support and maintenance and other fixed fees under IP licensing or software licensing agreements but exclude variable revenue derived from licensing agreements with customers, particularly royalties. ACV was $60.7 million and $50.9 million as of December 31, 2024, and 2023, respectively.
Our total ACV is the aggregate ACVs for all our customers as measured at a given point in time. Total fixed fees include licensing, support and maintenance and other fixed fees under IP licensing or software licensing agreements but exclude variable revenue derived from licensing agreements with customers, particularly royalties.
Allocation of Overhead Costs: Overhead costs that are not substantially dedicated for use by a specific functional group are allocated based on headcount. Such costs include costs associated with office facilities, depreciation of property and equipment, certain support function personnel costs and other expenses.
Such costs include costs associated with office facilities, depreciation of property and equipment, certain support function personnel costs and other expenses.
We report revenue net of any revenue-based taxes assessed by governmental authorities that are imposed on and concurrent with specific revenue-producing transactions.
We report revenue net of any revenue-based taxes assessed by governmental authorities that are imposed on and concurrent with specific revenue-producing transactions. In instances where foreign licensees withhold and remit taxes to local authorities in accordance with local laws and regulations, we recognize and present revenue on a gross basis, and include the withholding tax in income tax expense.
The increase was primarily due to new license arrangements with existing customers, and the addition of new customers. The decline in variable royalty revenue was primarily due to revenue from royalty audits in the year ended December 31, 2023.
The increase in revenue from licensing, support and maintenance was primarily due to new license arrangements with existing customers and the addition of new customers. Growth in our variable royalty revenue was primarily due to an increase in product sales from certain existing customers and an increase of $0.3 million from a royalty audit.
The decrease in G&A expenses was primarily due to lower professional fees of $1.1 million, predominantly related to our intellectual property litigation, and lower directors and officers liability insurance expenses of $0.4 million, partially offset by higher employee-related costs of $1.0 million including stock-based compensation expense of $0.6 million.
The increase in G&A expenses was primarily due to higher legal and consulting services associated with acquisition-related activities of $1.4 million, higher employee-related costs of $0.8 million mainly driven by increased headcount to support the growth of our business and higher stock-based compensation expense of $0.5 million. These increases were partially offset by lower professional fees of $0.7 million.
Other income (expense), net Year Ended December 31, Change 2024 2023 $ % (in thousands) Other income (expense), net $ 3,400 $ 3,558 $ (158) (4) % Other income (expense), net for the year ended December 31, 2024, remained relatively flat compared to the year ended December 31, 2023 . 66 Table of Contents Loss from equity method investment Year Ended December 31, Change 2024 2023 $ % (in thousands) Loss from equity method investment $ 2,698 $ 3,397 $ (699) (21) % Loss from equity method investment was $2.7 million for the year ended December 31, 2024, compared to $3.4 million for the year ended December 31, 2023 , representing our proportionate share of Transchip’s net loss during the trailing twelve months ended September 30, 2024.
The decrease in other income (expense), net was primarily due to lower market interest rates on cash balances and lower interest income earned on our available-for-sale investments. 66 Table of Contents Loss from equity method investment Year Ended December 31, Change 2025 2024 $ % (in thousands) Loss from equity method investment $ 2,813 $ 2,698 $ 115 4 % Loss from equity method investment remained relatively flat for the year ended December 31, 2025 compared to the year ended December 31, 2024.
We added 10 and 23 net new Active Customers during the years ended December 31, 2024, and 2023, respectively. Confirmed Design Starts We define Confirmed Design Starts as when customers confirm their commencement of new semiconductor designs using our interconnect IP and notify us.
ACV fluctuates due to a number of factors, including the timing, duration and dollar amount of customer contracts. Confirmed Design Starts We define Confirmed Design Starts as when customers confirm their commencement of new semiconductor designs using our interconnect IP and notify us.
During the year ended December 31, 2024, we added 10 net new Active Customers (as defined below), and our customers had 76 Confirmed Design Starts (as defined below).
During the year ended December 31, 2025, our customers had 83 Confirmed Design Starts (as defined below). Acquisitions On January 14, 2026, we completed the acquisition of Cycuity.
Our leading proprietary System IP solutions achieve this by connecting client IP blocks such as processors, memories, artificial intelligence/machine learning (AI/ML) accelerators, graphics subsystems, safety and security, and other input/output subsystems (I/Os) via multiple Networks-on-Chips (NoCs) in order for our customers to experience faster SoC targeting, as well as, more efficient, and lower cost solutions.
Our leading proprietary System IP solutions achieve this by connecting various semiconductor IP blocks such as processors, memory and logic via multiple Network-on-Chips (NoCs) in order for our customers to meet functional design goals as well as performance and power requirements, while addressing design complexity with efficient and lower cost solutions.
Sales and marketing expenses S&M expenses increased $0.1 million , or 1%, to $20.8 million for the year ended December 31, 2024, from $20.7 million for the year ended December 31, 2023. The increase in S&M expenses was primarily due to higher company-wide event costs of $0.1 million related to an in-person sales event.
We also incurred higher professional fees of $1.1 million. These increases were largely offset by higher R&D tax credits of $0.9 million granted to our subsidiary in France. Sales and marketing expenses S&M expenses increased by $6.0 million, or 29%, to $26.8 million for the year ended December 31, 2025, from $20.8 million for the year ended December 31, 2024.
Other revenue increased for the year ended December 31, 2024, compared to the year ended December 31, 2023, due to timing of completion of professional services.
Other revenue decreased primarily due to revenue from professional services that was recognized during the year ended December 31, 2024, which did not repeat during the year ended December 31, 2025.
For the year ended December 31, 2023, net cash used in financing activities was $2.9 million, primarily attributable to payments of contingent consideration for business combinations and principal payments under vendor financing arrangements. Contractual Obligations Our principal commitments consist of obligations under our operating leases for office space and data center hosting space and vendor finance arrangements.
Financing Activities For the year ended December 31, 2025, net cash provided by financing activities was $1.4 million, primarily attributable to proceeds from exercise of stock options and employee stock purchase plan, partially offset by principal payments under vendor financing arrangements.
Such losses are expected to continue in the near future.
Such losses are expected to continue in the near future. Transchip's ability to continue its operations is dependent upon raising additional capital, which it currently expects to be able to raise.
Terms of our Agreements with Customers Our revenue from period to period can be impacted by the terms of the agreements we enter into with our customers. For example, in 2023 we made certain changes to SIA agreements that result in the ratable recognition of the related license revenue over the contract term.
Further, royalty revenue can be significantly impacted period to period due to changing trends in consumer spending, especially as it relates to the automotive, computing and consumer electronics markets. Terms of our Agreements with Customers Our revenue from period to period can be impacted by the terms of the agreements we enter into with our customers.