Biggest changeThe income tax provision for the years ended December 31, 2024 and 2023, respectively, was not material to the Company’s consolidated financial statements. 48 Table of C ontents Results of Operations: The following table summarizes key components of our results of operations for the years ended December 31, 2024 and 2023: Year Ended December 31, 2024 2023 (dollars in thousands) Revenue $ 111,101 $ 83,279 Cost of revenue (1) 70,641 74,965 Gross profit 40,460 8,314 Operating expenses (1) : Research and development 58,084 91,210 Sales and marketing 27,852 41,639 General and administrative 58,701 81,982 Goodwill impairment charges — 166,675 Total operating expenses 144,637 381,506 Loss from operations (104,177) (373,192) Other income (expense): Interest income 8,846 9,038 Interest expense (1,823) (9,303) Other income (expense), net 646 (130) Total other income (expense), net 7,669 (395) Loss before income taxes (96,508) (373,587) Provision for income tax expense 537 523 Net loss $ (97,045) $ (374,110) The following table sets forth the components of our consolidated statements of operations and comprehensive loss data as a percentage of revenue for the periods presented: Year Ended December 31, 2024 2023 (% of total revenue) Revenue 100 % 100 % Cost of revenue (1) 64 90 Gross profit 36 10 Operating expenses (1) : Research and development 52 110 Sales and marketing 25 50 General and administrative 53 98 Goodwill impairment charges — 200 Total operating expenses 130 458 Loss from operations (94) (448) Other income (expense): Interest income 8 11 Interest expense (2) (11) Other income (expense), net 1 — Total other income (expense), net — — Loss before income taxes (94) (448) Provision for income tax expense — 1 Net loss (94) % (449) % 49 Table of C ontents (1) Includes stock-based compensation expense as follows: Year Ended December 31, 2024 2023 (dollars in thousands) Cost of revenue $ 4,608 $ 2,854 Research and development 18,260 24,551 Sales and marketing 5,347 9,966 General and administrative 12,244 20,354 Total stock-based compensation $ 40,459 $ 57,725 Comparison of the years ended December 31, 2024 and 2023 Revenue Year Ended December 31, 2024 - 2023 Change 2024 2023 $ % (dollars in thousands) Revenue by geographic location: Americas $ 58,429 $ 45,744 $ 12,685 28 % Asia and Pacific 20,158 12,929 7,230 56 Europe, Middle East and Africa 32,513 24,606 7,907 32 Total $ 111,101 $ 83,279 $ 27,822 33 % Revenue Revenue increased by $27.8 million , or 33% , to $111.1 million for the year ended December 31, 2024 from $83.3 million for the prior year.
Biggest changeResults of Operations: The following table summarizes key components of our results of operations for the years ended December 31, 2025 and 2024: Year Ended December 31, 2025 2024 (in thousands) Revenue Product revenue $ 146,578 $ 111,101 Royalties 22,806 — Total revenue 169,384 111,101 Cost of revenue (1) 85,948 70,641 Gross profit 83,436 40,460 Operating expenses (1) : Research and development 65,170 58,084 Sales and marketing 27,624 27,852 General and administrative 64,641 58,701 Total operating expenses 157,435 144,637 Loss from operations (73,999) (104,177) Other income (expense): Interest income 9,485 8,846 Interest expense — (1,823) Other income (expense), net 1,202 646 Total other income (expense), net 10,687 7,669 Loss before income taxes (63,312) (96,508) Provision for (benefit from) income taxes (2,935) 537 Net loss $ (60,377) $ (97,045) 49 Table of C ontents The following table sets forth the components of our consolidated statements of operations and comprehensive loss data as a percentage of revenue for the periods presented: Year Ended December 31, 2025 2024 (% of total revenue) Revenue: Product revenue 87 % 100 % Royalties 13 — Total revenue 100 100 Cost of revenue (1) 51 64 Gross profit 49 36 Operating expenses (1) : Research and development 38 52 Sales and marketing 16 25 General and administrative 38 53 Total operating expenses 94 130 Loss from operations (45) (94) Other income (expense): Interest income 6 8 Interest expense — (2) Other income (expense), net 1 1 Total other income (expense), net 7 7 Loss before income taxes (37) (87) Provision for (benefit from) income taxes (2) — Net loss (36) % (87) % (1) Includes stock-based compensation expense as follows: Year Ended December 31, 2025 2024 (in thousands) Cost of revenue $ 5,455 $ 4,608 Research and development 19,020 18,260 Sales and marketing 4,978 5,347 General and administrative 11,371 12,244 Total stock-based compensation $ 40,824 $ 40,459 Comparison of the years ended December 31, 2025 and 2024 Revenue Year Ended December 31, 2025 - 2024 Change 2025 2024 % (dollars in thousands) Revenue by geographic location: Americas $ 92,103 $ 58,430 $ 33,673 58 % Asia and Pacific 54,187 20,158 34,029 169 Europe, Middle East and Africa 23,094 32,513 (9,419) (29) Total $ 169,384 $ 111,101 $ 58,283 52 % 50 Table of C ontents Year Ended December 31, 2025 Compared to Year Ended December 31, 2024 Revenue Revenue increased by $58.3 million , or 52% , to $169.4 million for the year ended December 31, 2025 from $111.1 million for the prior year.
In addition, we expect that the current uncertainty surrounding U.S. trade relationships may impact our future product costs and margins, particularly to the extent there are significant tariffs or trade restrictions imposed on goods imported from Thailand, Canada, or China that are used in our products.
In addition, we expect that the current uncertainty surrounding U.S. trade relationships may impact our future product costs and margins, particularly to the extent there are significant tariffs or trade restrictions imposed on goods imported from Thailand, Canada, China or Taiwan that are used in our products.
Financing Activities During the year ended December 31, 2024, cash provided by financing activities was $15.4 million, consisting primarily of $57.8 million of proceeds from the issuance of common stock under the ATM Agreement, partially offset by the repayment of indebtedness of $44.0 million under the UBS Agreement.
During the year ended December 31, 2024, cash provided by financing activities was $15.4 million, consisting primarily of $57.8 million of proceeds from the issuance of common stock under the Former ATM Agreement, partially offset by the repayment of indebtedness of $44.0 million under the UBS Agreement.
Certain contractual obligations are reflected on the consolidated balance sheet as of December 31, 2024, while others are considered future commitments. Our contractual obligations primarily consist of non-cancelable purchase commitments with various parties to purchase goods or services, primarily inventory, entered into in the normal course of business and operating leases.
Certain contractual obligations are reflected on the consolidated balance sheet as of December 31, 2025, while others are considered future commitments. Our contractual obligations primarily consist of non-cancelable purchase commitments with various parties to purchase goods or services, primarily inventory, entered into in the normal course of business and operating leases.
On August 12, 2024, we repaid the $44.0 million principal amount outstanding under the UBS Agreement, along with accrued interest, and terminated all commitments and obligations thereunder. We funded the repayment of the outstanding revolving loans under the UBS Agreement with cash on hand. For additional information regarding the terms of the UBS Agreement, see Note 6.
On August 12, 2024, we repaid the $44.0 million principal amount outstanding under the UBS Agreement, along with accrued interest, and terminated all commitments and obligations thereunder. We funded the repayment of the outstanding revolving loans under the UBS Agreement with cash on hand. For additional information regarding the terms of the UBS Agreement, see Note 5.
Liquidity and Capital Resources Our principal sources of liquidity are our cash and cash equivalents and short-term investments, cash generated from sales of our products, and sales of common stock under our at-the market equity offering program. Our primary requirements for liquidity and capital are to finance working capital, inventory management, capital expenditures, and general corporate purposes.
Liquidity and Capital Resources Our principal sources of liquidity are our cash and cash equivalents and short-term investments, cash generated from sales of our products, and sales of common stock under our at-the market equity offering programs. Our primary requirements for liquidity and capital are to finance working capital, inventory management, capital expenditures, and general corporate purposes.
For information regarding our other contractual obligations, refer to Note 8. Leases and Note 9. Commitments and Contingencies to our consolidated financial statements included in Part II, Item 8 of this Annual Report on Form 10-K.
For information regarding our other contractual obligations, refer to Note 7. Leases and Note 8. Commitments and Contingencies to our consolidated financial statements included in Part II, Item 8 of this Annual Report on Form 10-K.
Our effective tax rate differs from the U.S. statutory tax rate primarily due to valuation allowances on deferred tax assets as it is more likely than not that some, or all, of our deferred tax assets will not be realized. We continue to maintain a full valuation allowance against our U.S.
Our effective tax rate differs from the U.S. statutory tax rate primarily due to valuation allowances on deferred tax assets as it is more likely than not that some, or all, of our deferred tax assets will not be realized. We continue to maintain a full valuation allowance against our U.S. Federal and state deferred tax assets.
We expect that our selling prices will vary by target end market and application due to market-specific supply and demand dynamics. We expect to continue to experience some downward pressure on prices from signing anticipated large multi-year agreements in the near term with multi-year negotiated pricing.
We expect that our selling prices will vary by target end market and application due to market-specific supply and demand dynamics. We expect to continue to experience some downward pressure on prices from signing anticipated large multi-year agreements in the near term.
Other income (expense), net consists primarily of realized and unrealized gains and losses on foreign currency transactions and balances, realized gains and losses related to sales of our available-for-sale investments and the change in fair value of the private placement warrant liability. Income Taxes Our income tax provision consists of federal, state and foreign current and deferred income taxes.
Other income (expense), net consists primarily of realized and unrealized gains and losses on foreign currency transactions and balances, realized gains and losses related to sales of our available-for-sale investments and the change in fair value of the private placement warrant liability. 48 Table of C ontents Income Taxes Our income tax provision consists of federal, state and foreign current and deferred income taxes.
We anticipate increasing demand for our digital lidar solution. We estimate a multi-billion dollar total addressable market (“TAM”) for our solutions in the future. We define our TAM as applications in the automotive, industrial, robotics, and smart infrastructure end markets where we actively engage and maintain customer relationships.
We anticipate increasing demand for our digital lidar solutions within a multi-billion dollar total addressable market (“TAM”). We define our TAM as applications in the automotive, industrial, robotics, and smart infrastructure end markets where we actively engage and maintain customer relationships.
Our “Chronos” chip has been fabricated by our foundry partner and is now undergoing in-house testing. If we fail to continue our innovation, our market position and revenue may be adversely affected, and our investments in that area will not be recovered. 45 Table of C ontents Supply Chain Continuity.
Our “Chronos” chip has been fabricated by our foundry partner and is now undergoing in-house testing. If we fail to continue our innovation, our market position and revenue may be adversely affected, and our investments in that area will not be recovered. Supply Chain Continuity.
Within our OS sensor models, we offer numerous customization options, all enabled by embedded software. For each of our models in the OS product line, we offer resolution options of 128 lines vertically (“channels”), 64 channels, or 32 channels, as well as many beam spacing options. In 2022, we launched our REV7 OS series scanning sensors powered by L3 chip.
For each of our models in the OS product line, we offer resolution options of 128 lines vertically (“channels”), 64 channels, or 32 channels, as well as many beam spacing options. In 2022, we launched our REV7 OS series scanning sensors powered by L3 chip.
However, we believe that because of the simplicity of our digital lidar technology, we are well-positioned to scale more effectively than our competitors and can leverage this scale to deliver positive gross margins. Continued Investment and Innovation. We believe that we are a leading lidar provider.
However, we believe that because of the simplicity of our digital lidar technology and the value proposition of our lidar solutions, we are well-positioned to scale more effectively than our competitors and to continue to deliver positive gross margins. Continued Investment and Innovation. We believe that we are a leading lidar provider.
These costs could also impact customer demand as described above under “Customers’ Sales Volumes.” Competition. Lidar is an emerging technology, and there are many competitors for this growing market which has created downward pressure on our ASPs. Absent the introduction of new technology, we expect this pressure to continue to push our ASPs lower in the coming years.
These costs could impact customer demand and adoption as described above under “Customers’ Sales Volumes.” 45 Table of C ontents Competition. Lidar is an emerging technology, and there are many competitors for this growing market. Absent the introduction of new technology, we expect this competition to continue to push our ASPs lower in the coming years.
The Amazon Warrant is subject to vesting; 50% of the unvested Amazon Warrant as of the date of the Velodyne Merger vested as a result of the Velodyne Merger and the remainder will vest over time based on payments by Amazon or its affiliates to us in connection with Amazon’s purchase of goods and services from us. 44 Table of C ontents Factors Affecting Our Performance Commercialization of Lidar Applications.
The Amazon Warrant is subject to vesting; 50% of the unvested Amazon Warrant as of the date of the Velodyne Merger vested as a result of the Velodyne Merger and the remainder will vest over time based on payments by Amazon or its affiliates to us in connection with Amazon’s purchase of goods and services from us.
Our digital lidar sensors leverage a simplified architecture based on two semiconductor chips and are backed by a suite of patent-protected technology. 43 Table of C ontents We also provide perception software platforms for smart infrastructure deployments. Our software enables real-time people and object detection, classification, and tracking for actionable, intuitive, and customizable insights while preserving personally identifiable information.
Our software enables real-time people and object detection, classification, and tracking for actionable, intuitive, and customizable insights while preserving personally identifiable information. Our digital lidar sensors leverage a simplified architecture based on two semiconductor chips and are backed by a suite of patent-protected technology.
These product offerings are in the final stages of their product life cycle and we plan to discontinue manufacturing them in 2025. Amazon Warrant Amazon.com NV Investment Holdings LLC, a wholly-owned subsidiary of Amazon.com, Inc. (“Amazon”), holds a warrant (“Amazon Warrant”) to acquire shares of our common stock. We assumed the Amazon Warrant as part of the Velodyne Merger.
These product offerings are in the final stages of their product life cycle, and we ceased manufacturing them in 2025. 44 Table of C ontents Amazon Warrant Amazon.com NV Investment Holdings LLC, a wholly-owned subsidiary of Amazon.com, Inc. (“Amazon”), holds a warrant (“Amazon Warrant”) to acquire shares of our common stock.
It is critical to our future success in each of our target end markets that our customers reach commercial production and select our products in their commercial production applications, and that we avoid unexpected cancellations of major purchases of our products.
It is critical to our future success that our customers reach commercial production and select our products, and that we avoid unexpected cancellations of major purchases of our products.
We expect sales and marketing expenses as a percentage of revenue to decrease over time as our business grows. 47 Table of C ontents General and Administrative Expenses General and administrative expenses consist of personnel-related expenses, including salaries, benefits, and stock-based compensation, of our executives and members of the board of directors, finance, human resources, an allocated portion of facility and IT costs that support general and administrative activities, as well as amortization of intangible assets, fees related to legal fees, patent prosecution, accounting, finance and professional services, as well as insurance and bank fees.
General and Administrative Expenses General and administrative expenses consist of personnel-related expenses, including salaries, benefits, and stock-based compensation, of our executives and members of the board of directors, finance, human resources, an allocated portion of facility and IT costs that support general and administrative activities, as well as amortization of intangible assets, fees related to legal fees, patent prosecution, accounting, finance and professional services, as well as insurance and bank fees.
The changes in our operating assets and liabilities of $11.5 million was primarily due to a decrease in accounts receivable of $1.7 million, decrease in inventory of $4.7 million, an increase in prepaid expenses and other assets of $21.3 million, an increase in accounts payable of $2.5 million, an increase in contract liabilities of $19.0 million, a decrease in operating lease liability of $6.3 million, and a decrease in accrued and other liabilities of $28.1 million.
The changes in our operating assets and liabilities of $32.1 million were primarily due to an increase in accounts receivable of $8.0 million, an increase in inventory of $6.8 million, an increase in prepaid expenses and other assets of $3.6 million, an increase in accounts payable of $13.2 million, a decrease in contract liabilities of $14.3 million, a decrease in operating lease liability of $6.7 million, and a decrease in accrued and other liabilities of $5.9 million.
We are headquartered in San Francisco, California. We are a leading global provider of lidar sensors and solutions. We design and manufacture high-resolution digital lidar sensors that offer advanced 3D vision to machinery, vehicles, robots, and fixed infrastructure assets, which allows each to understand and visualize the surrounding world and enable safe operation and autonomy.
We design and manufacture high-resolution digital lidar sensors that offer advanced 3D vision to machinery, vehicles, robots, and fixed infrastructure assets, which allows each to understand and visualize the surrounding world and enable safe operation and autonomy.
We expect these needs to continue as we develop and grow our business. As of December 31, 2024 we had an accumulated deficit of $913.1 million and cash, cash equivalents, restricted cash and short-term investments of approximately $174.6 million.
We expect these needs to continue as we develop and grow our business. As of December 31, 2025 we had an accumulated deficit of $973.4 million and cash, cash equivalents, restricted cash and short-term investments of approximately $211.2 million.
We assess the fair value of assets acquired, including intangible assets, and liabilities assumed using a variety of methods. Each asset acquired and liability assumed is measured at fair value from the perspective of a market participant.
We recognize the assets acquired and liabilities assumed in business combinations on the basis of their fair values at the date of acquisition. We assess the fair value of assets acquired, including intangible assets, and liabilities assumed using a variety of methods. Each asset acquired and liability assumed is measured at fair value from the perspective of a market participant.
We believe that our lidar solutions are approaching an inflection point of adoption across our target end market applications, and that we are well-positioned to capitalize on this market adoption. However, as our customers continue research and development projects that rely on lidar technology, it is difficult to estimate the timing of ultimate end market and customer adoption.
Factors Affecting Our Performance Commercialization of Lidar Applications. We believe that our lidar solutions are approaching an inflection point of adoption across our target end market applications and that we are well-positioned to capitalize on this opportunity. However, it is difficult to estimate the timing of ultimate end market and customer adoption.
Interest Income, Interest Expense, and Other Income (Expense), Net Interest income consists primarily of income earned on our cash and cash equivalents and short-term investments. These amounts will vary based on our respective balances and market rates. Interest expense consists primarily of interest on our debt and the amortization of debt issuance costs and discounts.
These amounts will vary based on our respective balances and market rates. Interest expense consists primarily of interest on our debt and the amortization of debt issuance costs and discounts.
As of December 31, 2024, there were 3,267,890 shares of common stock issuable under the Amazon Warrant.
As of December 31, 2025, there were 3,271,970 shares of common stock issuable under the Amazon Warrant.
The increase in revenue was primarily driven by increased sales of the REV7 sensors as customers increased their purchase levels compared to the prior year period. Geographic Locations Revenue increased across the geographic regions of the Americas, Asia and Pacific, and Europe, Middle East and Africa as compared to the comparable period in the prior year.
Geographic Locations Revenue increased across the geographic regions of the Americas and Asia and Pacific, offset in part by decreased revenue in Europe, the Middle East and Africa as compared to the comparable period in the prior year. The revenue increase in the Americas was primarily attributable to higher sales of the REV7 sensor.
We expect that these customer-specific selling price fluctuations combined with our volume-driven product costs may drive fluctuations in revenue and gross margins on a quarterly basis. However, notwithstanding any short-term price surcharges on our components, we expect that our volume-driven product costs will decrease over time.
We expect that these customer-specific selling price fluctuations, combined with our volume-driven product costs, may drive fluctuations in revenue and gross margins on a quarterly basis.
Sales and marketing expenses also include amortization expense of intangible assets related to customer relationships associated with the acquisitions and an allocated portion of facility and IT costs that support sales and marketing activities.
Sales and marketing expenses also include amortization expense of intangible assets related to customer relationships associated with the acquisitions and an allocated portion of facility and IT costs that support sales and marketing activities. We expect sales and marketing expenses as a percentage of revenue to decrease over time as our business grows.
Our cost of revenue also includes depreciation of manufacturing equipment, amortization of intangible assets, an allocated portion of overhead, facility and IT costs, warranty expenses, excess and obsolete inventory and shipping costs.
Our cost of revenue also includes depreciation of manufacturing equipment, amortization of intangible assets, an allocated portion of overhead, facility and IT costs, warranty expenses, excess and obsolete inventory and shipping costs. Revenue from royalties from long-term IP license contracts is recorded without any associated cost of revenue.
In addition, the current uncertainty surrounding U.S. trade relationships may impact our future international sales, particularly to the extent there are significant tariffs or trade restrictions imposed on goods imported from the United States.
These risks and challenges that may impact our ability to meet our projected sales volumes, revenues, and gross margins. In addition, the current uncertainty surrounding U.S. trade relationships may impact our future international sales, particularly to the extent there are significant tariffs or trade restrictions imposed on goods imported from the United States. Employee Retention Credit.
We currently intend to use the net proceeds from the sale of shares pursuant to the ATM Agreement for working capital and general corporate purposes. 52 Table of C ontents Prior Debt Arrangements On October 25, 2023, we entered into the Credit Line Account Application and Agreement for Organizations and Businesses (the “Credit Agreement”) and the Addendum to Credit Line Account Application and Agreement (the “Addendum”; and the Credit Agreement as amended, modified, and/or supplemented by the Addendum, the “UBS Agreement”) by and among the Company, UBS Bank USA (the “Bank”), and UBS Financial Services Inc.
Prior Debt Arrangements On October 25, 2023, we entered into the Credit Line Account Application and Agreement for Organizations and Businesses (the “Credit Agreement”) and the Addendum to Credit Line Account Application and Agreement (the “Addendum”; and the Credit Agreement as amended, modified, and/or supplemented by the Addendum, the “UBS Agreement”) by and among the Company, UBS Bank USA (the “Bank”), and UBS Financial Services Inc.
As a result, we expect that our results of operations, including revenue and gross margins, will improve over time but may fluctuate on a quarterly and annual basis for the foreseeable future.
As a result, we expect that our results of operations, including revenue and gross margins, will improve over time but may fluctuate on a quarterly and annual basis for the foreseeable future. As the market for lidar solutions matures and more customers reach a commercialization phase, the fluctuations in our operating results may become less pronounced.
During the year ended December 31, 2023, operating activities used $137.9 million in cash.
During the year ended December 31, 2024, operating activities used $33.7 million in cash.
Operating Expenses Research and Development Expenses Research and development (“R&D”) activities are primarily conducted at our San Francisco headquarters and our additional R&D facilities in Scotland and Canada and consist of the following activities: • Design, prototyping, and testing of proprietary electrical, optical, and mechanical subsystems for our digital lidar products; • Robust testing for safety certifications; • Development of new products and enhancements to existing products in response to customer requirements including firmware and software development of lidar integration products; • Custom SoC design for Ouster’s digital lidar products; and • Development of custom manufacturing equipment.
Because revenue from royalties from long-term IP license contracts is recorded without any associated cost of revenue, our gross profit and gross margin are favorably impacted by royalties from long-term IP license contracts, particularly in the year ended December 31, 2025. 47 Table of C ontents Operating Expenses Research and Development Expenses Research and development (“R&D”) activities are primarily conducted at our San Francisco headquarters and our additional R&D facilities in Scotland and Canada and consist of the following activities: • Design, prototyping, and testing of proprietary electrical, optical, and mechanical subsystems for our digital lidar products; • Robust testing for safety certifications; • Development of new products and enhancements to existing products in response to customer requirements including firmware and software development of lidar integration products; • Custom SoC design for Ouster’s digital lidar products; and • Development of custom manufacturing equipment.
We continue to position ourselves in geographic markets that we expect to serve as important sources of future growth. We have an existing presence in three regions: Americas; Asia and Pacific; and Europe, Middle East and Africa. We intend to expand our presence in these regions over time including through distribution partnerships.
We view international expansion as an important element of our strategy to increase revenue and achieve profitability. We continue to position ourselves in geographic markets that we expect to serve as important sources of future growth. We have an existing presence in three regions: Americas; Asia and Pacific; and Europe, Middle East and Africa.
Our financial performance is significantly dependent on our ability to maintain this leading position which is further dependent on the investments we make in research and development.
Our financial performance is significantly dependent on our ability to maintain this leading position, which is further dependent on the investments we make in growing our digital lidar product portfolio and increasing the capabilities of our software solutions.
Cash Flow Summary For the Years ended December 31, 2024 2023 (dollars in thousands) Net cash provided by (used in): Operating activities $ (33,694) $ (137,890) Investing activities 14,652 50,601 Financing activities 15,393 15,657 Operating Activities During the year ended December 31, 2024, operating activities used $33.7 million in cash.
Cash Flow Summary For the Years ended December 31, 2025 2024 (in thousands) Net cash provided by (used in): Operating activities $ (39,956) $ (33,694) Investing activities (36,251) 14,652 Financing activities 97,610 15,393 Operating Activities During the year ended December 31, 2025, operating activities used $40.0 million in cash.
Market acceptance of lidar technology and active safety technology depend upon many factors, including cost, performance, safety performance, regulatory requirements and international taxes or tariffs related to such technologies. These factors may impact the ultimate market acceptance of our lidar technology. International Expansion. We view international expansion as an important element of our strategy to increase revenue and achieve profitability.
Market acceptance of lidar technology and active safety technology depend upon many factors, including cost, performance, safety performance, regulatory requirements, international taxes, and tariff and trade policy actions of governments related to such technologies. These factors may impact the ultimate market acceptance of our lidar technology. International Expansion.
The primary factors affecting our operating cash flows during this period were our net loss of $374.1 million, impacted by our non-cash charges of $257.7 million primarily consisting of inventory write-down of $10.0 million, interest expense and loss on extinguishment of debt of $4.0 million, goodwill impairment charges of $166.7 million, depreciation and amortization of $17.1 million, stock-based compensation of $57.7 million, loss on write-off of construction in-progress and right-of-use asset impairment of $1.7 million, and amortization of right-of-use asset of $4.5 million.
The primary factors affecting our operating cash flows during this period were our net loss of $60.4 million, offset by our non-cash charges of $52.5 million primarily consisting of depreciation and amortization of $7.8 million, stock-based compensation of $40.8 million, amortization of right-of-use asset of $5.1 million and inventory write-down of $0.4 million.
The cash used in changes in our operating assets and liabilities of $21.5 million was primarily due to an increase in inventories of $4.0 million, a decrease in accounts payable of $8.5 million, an increase in accrued and other liabilities of $8.1 million. 53 Table of C ontents Investing Activities During the year ended December 31, 2024, cash provided by investing activities was $14.7 million, consisting primarily of $162.3 million proceeds from sales of short-term investments and purchases of short-term investments of $144.6 million.
The changes in our operating assets and liabilities of $11.5 million was primarily due to an increase in accounts receivable of $1.7 million, decrease in inventory of $4.7 million, a decrease in prepaid expenses and other assets of $21.3 million, an increase in accounts payable of $2.5 million, an increase in contract liabilities of $19.0 million, a decrease in operating lease liability of $6.3 million, and a decrease in accrued and other liabilities of $28.1 million. 54 Table of C ontents Investing Activities During the year ended December 31, 2025, cash used by investing activities was $36.3 million, consisting primarily of purchases of short-term investments of $149.6 million and purchase of property and equipment of $24.9 million, offset in part by $138.3 million proceeds from sales and maturities of short-term investments.
Cost of Revenue and Gross Margin Year Ended December 31, 2024 - 2023 Change 2024 2023 $ % (dollars in thousands) Cost of revenue $ 70,641 $ 74,965 $ (4,324) (6) % Cost of revenue Cost of revenue decreased by $4.3 million, or 6%, to $70.6 million for the year ended December 31, 2024 from $75.0 million for the prior year.
Cost of Revenue and Gross Margin Year Ended December 31, 2025 - 2024 Change 2025 2024 $ % (dollars in thousands) Cost of revenue $ 85,948 $ 70,641 $ 15,307 22 % Year Ended December 31, 2025 Compared to Year Ended December 31, 2024 Cost of revenue Cost of revenue increased by $15.3 million, or 22%, to $85.9 million for the year ended December 31, 2025 from $70.6 million for the prior year.
Overview Ouster was founded in 2015 with the invention of our high-performance digital lidar. To continue to grow our bus iness in the coming years, we expanded and plan to continue invest in growing our digital lidar product portfolio, increasing the capabilities of our software solutions, and opportunistically expanding our sales and marketing efforts.
To continue to grow our bus iness in the coming years, we expanded and plan to continue invest in growing our digital lidar product portfolio, increasing the capabilities of our software solutions, and opportunistically expanding our sales and marketing efforts. We are headquartered in San Francisco, California. We are a leading global provider of lidar sensors and solutions.
The preparation of these consolidated financial statements requires us to make estimates, assumptions and judgments that can significantly impact the amounts we report as assets, liabilities, revenue, costs and expenses and the related disclosures. We base our estimates on historical experience and other assumptions that we believe are reasonable under the circumstances.
Critical Accounting Policies and Estimates We prepare our consolidated financial statements in accordance with U.S. GAAP. The preparation of these consolidated financial statements requires us to make estimates, assumptions and judgments that can significantly impact the amounts we report as assets, liabilities, revenue, costs and expenses and the related disclosures.
As a result of the issuance and sale by us of an additional 6,045,428 shares of common stock in the year ended December 31, 2024 pursuant to the At-Market-Issuance Sales Agreement at prices below the exercise price of the Amazon Warrant, an antidilution adjustment to the terms of the Amazon Warrant occurred, resulting in the increase in the number of shares issuable under the Amazon Warrant by 3,374 shares of common stock and a reduction to the original strike price of the Amazon Warrant to $50.64 per share.
As a result of the issuance and sale by the Company of an additional 4,671,406 shares of common stock in the twelve months ended December 31, 2025 in “at-the-market offerings” at prices below the exercise price of the Amazon Warrant, an antidilution adjustment was made in accordance with the terms of the Amazon Warrant, resulting in the increase in the number of shares issuable under the Amazon Warrant by 4,077 shares of common stock and a reduction to the original strike price of the Amazon Warrant to $50.57 per share.
This discussion contains forward-looking statements based upon current plans, expectations and beliefs involving risks and uncertainties. Ouster’s actual results may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth in the section titled “Risk Factors” and in other parts of this Annual Report on Form 10-K.
Ouster’s actual results may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth in the section titled “Risk Factors” and in other parts of this Annual Report on Form 10-K. 43 Table of C ontents Overview Ouster was founded in 2015 with the invention of our high-performance digital lidar.
Significant judgment is applied when the Company determines the amount and timing of revenue from the intellectual property (“IP”) royalties when Company contracts with customers to license rights to its IP.
Significant judgment is applied when the Company determines the amount and timing of revenue from the IP royalties when Company contracts with customers to license rights to its IP. In the year ended December 31, 2025, we recognized $22.8 million in revenue for royalties from long-term IP license contracts.
As we grow our business, we expect to continue to improve our own understanding of our customers’ needs and timelines, and expect the timing of orders will have a less notable impact on our quarterly results. 46 Table of C ontents Cost of Revenue Cost of revenue consists of the manufacturing cost of our lidar sensors, which primarily consists of sensor components, personnel-related expenses, including salaries, benefits, and stock-based compensation directly associated with our manufacturing organization, and amounts paid to our third-party contract manufacturer and vendors.
Cost of Revenue Cost of revenue consists of the manufacturing cost of our lidar sensors, which primarily consists of sensor components, personnel-related expenses, including salaries, benefits, and stock-based compensation directly associated with our manufacturing organization, and amounts paid to our third-party contract manufacturer and vendors.
A change in our estimates could have a significant impact on the value of our inventory and our results of operations. 54 Table of C ontents We believe that the accounting policy discussed below is critical to understanding our historical and future performance as these policies involve a greater degree of judgment and complexity.
We believe that the accounting policy discussed below is critical to understanding our historical and future performance as these policies involve a greater degree of judgment and complexity. 55 Table of C ontents Revenue Recognition Revenue is recognized when a customer obtains control of promised products or services.
We believe our sensors are one of the highest-performing, lowest-cost lidar solutions available today across each of our four target markets: automotive, industrial, robotics, and smart infrastructure.
We believe our sensors are one of the highest-performing, lowest-cost lidar solutions available today across each of our four target markets: automotive, industrial, robotics, and smart infrastructure. Our digital lidar sensors leverage a simplified architecture based on two semiconductor chips and are backed by a suite of patent-protected technology. We also provide perception software platforms for smart infrastructure deployments.
Our actual results could differ significantly from these estimates under different assumptions and conditions. Business Combinations Business combinations are accounted for under the acquisition method. We recognize the assets acquired and liabilities assumed in business combinations on the basis of their fair values at the date of acquisition.
We base our estimates on historical experience and other assumptions that we believe are reasonable under the circumstances. Our actual results could differ significantly from these estimates under different assumptions and conditions. Business Combinations Business combinations are accounted for under the acquisition method.
For certain strategic customers and markets, our products must be integrated into a broader platform, which then must be tested and validated to achieve system-level performance and reliability thresholds that enable commercial production and sales. The time necessary to reach commercial production varies from six months to several years, based on the market and application.
In 2025, our strategic business objectives included growing the software-attached business, transforming the product portfolio, and executing towards profitability. Number of Customers in Production. For certain strategic customers and markets, our products must be integrated into a broader platform, which then must be tested and validated to achieve system-level performance and reliability thresholds that enable commercial production and sales.
Our digital lidar sensors leverage a simplified architecture based on two semiconductor chips and are backed by a suite of patent-protected technology. Our hardware product offering currently includes four models of sensors in our OS product line: the hemispheric field of view OSDome, the ultra-wide field of view OS0, the mid-range OS1, and the long-range OS2.
Our hardware product offering currently includes four models of sensors in our OS product line: the hemispheric field of view OSDome, the ultra-wide field of view OS0, the mid-range OS1, and the long-range OS2. Within our OS sensor models, we offer numerous customization options, all enabled by embedded software.
For example, the production cycle in the automotive market tends to be substantially longer than in our other target markets.
The time necessary to reach commercial production varies from six months to several years, based on the market and application. For example, the production cycle in the automotive market tends to be longer than other target markets.
Other income (expense), net was not material for the years ended December 31, 2024 and December 31, 2023. 51 Table of C ontents Income Taxes Year Ended December 31, 2024 - 2023 Change 2024 2023 $ % (dollars in thousands) Loss before income taxes $ (96,508) $ (373,587) $ 277,079 (74) % Provision for income tax expense (benefit) 537 523 14 3 Effective tax rate (0.56) % (0.14) % Our effective tax rate was (0.56)% for the year ended December 31, 2024 compared to our effective tax rate of (0.14)% for the prior year.
The year-over-year increase in other income (expense), net was due to a R&D tax credit refund of $0.7 million from a foreign jurisdiction. 52 Table of C ontents Income Taxes Year Ended December 31, 2025 - 2024 Change 2025 2024 $ % (dollars in thousands) Loss before income taxes $ (63,312) $ (96,508) $ 33,196 (34) % Provision for (benefit from) income tax (2,935) 537 (3,472) (647) Effective tax rate 4.64 % (0.56) % Year Ended December 31, 2025 Compared to Year Ended December 31, 2024 Our effective tax rate was 4.64% for the year ended December 31, 2025 compared to our effective tax rate of (0.56)% for the prior year.
During the year ended December 31, 2023, cash used in investing activities was $50.6 million, which was attributed primarily to the Velodyne Merger and proceeds and purchases of short-term investments.
During the year ended December 31, 2024, cash provided by investing activities was $14.7 million, consisting primarily of $162.3 million proceeds from sales and maturities of short-term investments offset in part by purchases of short-term investments of $144.6 million.
ATM Agreement On April 29, 2022, we entered into an open market sale agreement with B. Riley Securities, Inc., Cantor Fitzgerald & Co. and Oppenheimer & Co. Inc.
ATM Agreement On April 29, 2022, we entered into an open market sale agreement with B. Riley Securities, Inc., Cantor Fitzgerald & Co. and Oppenheimer & Co. Inc. (the “Former ATM Agreement”), pursuant to which we could offer and sell shares of our common stock with an aggregate offering price of up to $150.0 million under an “at-the-market” offering program.
Revenue Recognition Revenue is recognized when a customer obtains control of promised products or services. The amount of revenue recognized reflects the consideration that the Company expects to be entitled to receive in exchange for these products or services.
The amount of revenue recognized reflects the consideration that the Company expects to be entitled to receive in exchange for these products or services. The Company licenses rights to its IP to certain customers and collects royalties based on customer’s product sales. IP revenue recognition is dependent on the nature and terms of each agreement.
Expanded global reach will require continued investment and may expose us to additional foreign currency risk, international taxes and tariffs, legal obligations, export/import regulations and additional operational costs. These risks and challenges that may impact our ability to meet our projected sales volumes, revenues, and gross margins.
We intend to expand our presence in these regions over time including through distribution partnerships. Expanded global reach will require continued investment and may expose us to additional foreign currency risk, international taxes, tariff and trade policy actions of foreign governments, legal obligations, export/import regulations and additional operational costs.
During the year ended December 31, 2023, cash provided by financing activities was $15.7 million, consisting primarily of $14.6 million of proceeds from the issuance of common stock under the ATM Agreement and proceeds from employee stock purchase program of $1.2 million. Critical Accounting Policies and Estimates We prepare our consolidated financial statements in accordance with U.S. GAAP.
Financing Activities During the year ended December 31, 2025, cash provided by financing activities was $97.6 million, consisting primarily of $95.6 million of proceeds from the issuance of common stock under the ATM Agreement.
The decrease was primarily attributable to the reduction in compensation expenses and other costs from the restructuring and cost reduction initiatives after the closing of the Velodyne Merger. Sales and Marketing Sales and marketing expenses decreased by $13.8 million, or 33%, to $27.9 million for the year ended December 31, 2024 from $41.6 million in the prior year.
Sales and Marketing Sales and marketing expenses decreased by $0.2 million, or 1%, to $27.6 million for the year ended December 31, 2025 from $27.9 million in the prior year.
Components of Results of Operations Revenue The majority of our revenue comes from the sale of our lidar sensors and accessories both directly to end users and through distributors both domestically and internationally.
The Company qualified for the ERC for the period between March 17, 2020 and September 30, 2021 and the Company received an ERC credit in the amount of $8.0 million during the year ended December 31, 2025. 46 Table of C ontents Components of Results of Operations Revenue The majority of our revenue comes from the sale of our lidar sensors and accessories both directly to end users and through distributors both domestically and internationally.
Our absolute amount of general and administrative expenses will grow over time; however, we expect general and administrative expenses as a percentage of revenue to decrease as our business grows. Goodwill Impairment Charges In the year ended December 31, 2023, we recorded goodwill impairment charges of approximately $166.7 million.
Our absolute amount of general and administrative expenses will grow over time; however, we expect general and administrative expenses as a percentage of revenue to decrease as our business grows. Interest Income, Interest Expense, and Other Income (Expense), Net Interest income consists primarily of income earned on our cash and cash equivalents and short-term investments.
Gross margin rose to 36% for the year ended December 31, 2024 from 10% in the prior year primarily as a result of the factors described above related to the increased sales of REV7 sensor. 50 Table of C ontents Operating Expenses Year Ended December 31, 2024 - 2023 Change 2024 2023 $ % (dollars in thousands) Operating expenses: Research and development $ 58,084 $ 91,210 $ (33,126) (36) % Sales and marketing 27,852 41,639 (13,787) (33) General and administrative 58,701 81,982 (23,281) (28) Goodwill impairment charges — 166,675 (166,675) 100 % Total operating expenses: $ 144,637 $ 381,506 $ (236,869) (62) % Research and Development Research and development expenses decreased by $33.1 million, or 36%, to $58.1 million for the year ended December 31, 2024 from $91.2 million in the prior year.
Operating Expenses Year Ended December 31, 2025 - 2024 Change 2025 2024 $ % (dollars in thousands) Operating expenses: Research and development $ 65,170 $ 58,084 $ 7,086 12 % Sales and marketing 27,624 27,852 (228) (1) General and administrative 64,641 58,701 5,940 10 Total operating expenses: $ 157,435 $ 144,637 $ 12,798 9 % 51 Table of C ontents Year Ended December 31, 2025 Compared to Year Ended December 31, 2024 Research and Development Research and development expenses increased by $7.1 million, or 12%, to $65.2 million for the year ended December 31, 2025 from $58.1 million in the prior year.
The decrease in cost of revenue was primarily attributable to lower excess and obsolete inventory charges and compensation-related expenses, partially offset by increased shipments over the period.
The increase in cost of revenue was primarily attributable to higher volume of sensor shipments, higher product manufacturing, stock based compensation and tariff related costs, partially offset by lower excess and obsolete inventory charges and a $2.4 million cost reduction associated with the ERC that was received in the year ended December 31, 2025.
The remaining availability under the ATM Agreement as of December 31, 2024 is approximately $58.6 million.
Cumulative net proceeds to us totaled approximately $95.6 million after deducting offering costs, sales commissions and fees. The remaining availability under the ATM Agreement as of December 31, 2025 is approximately $2.5 million.
It would be time-consuming, and could be costly and impracticable, to begin to use and qualify new manufacturers, components or designs, and such changes could cause significant interruptions in supply and could have an adverse effect on our ability to meet our scheduled product deliveries and may subsequently lead to the loss of sales. Market Trends and Uncertainties.
Such changes could have an adverse effect on our ability to meet our scheduled product deliveries and may subsequently lead to the loss of sales. In addition, we are continuing to monitor the impact of the recent tariff and trade policy actions taken by the United States and foreign governments on our supply chain.
The decrease was primarily attributable to the reduction in compensation expenses and other costs from the restructuring and cost reduction initiatives after the closing of the Velodyne Merger. General and Administrative General and administrative expenses decreased by $23.3 million, or 28%, to $58.7 million for the year ended December 31, 2024 from $82.0 million in the prior year.
General and Administrative General and administrative expenses increased by $5.9 million, or 10%, to $64.6 million for the year ended December 31, 2025 from $58.7 million in the prior year.
Interest Income, Interest Expense and Other Income (Expense), Net Year Ended December 31, 2024 - 2023 Change 2024 2023 $ % (dollars in thousands) Interest income $ 8,846 $ 9,038 $ (192) (2) % Interest expense (1,823) (9,303) 7,480 (80) Other expense (income), net 646 (130) 776 (597) The year-over-year decrease in interest income was primarily attributable to lower average cash and cash equivalent balances.
Interest Income, Interest Expense and Other Income (Expense), Net Year Ended December 31, 2025 - 2024 Change 2025 2024 $ % (dollars in thousands) Interest income $ 9,485 $ 8,846 $ 639 7 % Interest expense — (1,823) 1,823 (100) Other income (expense), net 1,202 646 556 86 Total $ 10,687 $ 7,669 $ 3,018 39 % Year Ended December 31, 2025 Compared to Year Ended December 31, 2024 The year-over-year increase in interest income was primarily attributable to $1.3 million interest income earned on delayed IRS payments related to ERC claims recognized during the year ended December 31, 2025, offset in part by lower investment interest income earned which resulted from lower cash and short-term investments balances and lower average rate of interest earned on held balances during the year ended December 31, 2025.