| One Stop Systems Reports Q4 2025 ResultsGlobeNewswireMarch 18, 2026 Fourth quarter of 2025 revenue increased 70.2% year-over-year to $12.0 million, with record quarterly gross margin of 58.5% Net income from continuing operations of $2.0 million for 2025 fourth quarter Positive defense and commercial market demand is expected to support another strong year of revenue growth in 2026 ESCONDIDO, Calif., March 18, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. ("OSS" or the "Company") (Nasdaq: OSS), a leader in rugged Enterprise Class compute for artificial intelligence (AI), machine learning (ML), autonomy and sensor processing at the edge, reported results for the fourth quarter ended December 31, 2025. Fourth quarter and twelve-month comparisons are to the same year-ago periods unless otherwise noted. On December 30, 2025, the Company closed a definitive agreement to sell all assets and operations of Bressner Technology GmbH. All operations, assets, and liabilities associated with the sale of Bressner - including the gain recognized on the sale - have been classified as discontinued operations. "The successful execution of our multi-year growth strategies produced a historic year for OSS," stated OSS President and CEO, Mike Knowles. "Our 2025 fourth quarter performance demonstrates the power of our operating model as we delivered strong profitability and record gross margins while demand accelerated across both defense and commercial markets. We believe these results capped off a transformative year and enabled the opportunistic $22.4 million sale of Bressner in December, which helped to streamline our business, strengthen our balance sheet, and allow us to focus on higher-margin, higher-growth opportunities within our core-rugged Enterprise-Class compute markets." Mr. Knowles, continued, "We believe our solutions are increasingly aligned with the next wave of AI-driven applications, where autonomy, sensor fusion, and real-time decision making require powerful computing at the edge. The strong momentum we experienced throughout the year was reflected in a healthy annual book-to-bill ratio for 2025 of 1.2x and is supported by key defense, commercial aerospace, healthcare, and industrial platforms that are currently deploying our hardware." "As we look to 2026, we believe OSS has never been better positioned. We are seeing robust demand across our defense and commercial markets, supported by a deep and expanding program pipeline. Our defense and national security opportunities continue to grow as our ruggedized AI compute platforms gain traction across additional military programs and autonomous systems. This includes continued development of next-generation vision and sensor programs for the U.S. Army, additional opportunities associated with the P-8A Poseidon Aircraft, and expanding relationships with U.S. and global defense primes. At the same time, emerging applications in commercial aerospace, autonomous construction, and healthcare are expanding the need for high-performance computing at the edge. We believe that with a strong balance sheet, market leading technology, and compelling demand trends, we are well positioned to execute on these opportunities and hope to continue to build long-term value for our shareholders," concluded Mr. Knowles. 2025 Fourth-Quarter Financial Summary Total revenue from continuing operations increased 70.2% to $12.0 million, from $7.0 million in the fourth quarter of 2024. The increase was primarily due to higher revenue related to the development and production of custom server products for a defense customer, higher shipments of data storage products to a defense prime customer, shipments of server products to a medical device customer, and shipments of compute and server products for an autonomous maritime application to a customer in Asia. Gross margin from continuing operations was 58.5% for the three months ended December 31, 2025, compared to 9.4% in the prior year quarter, which was impacted by a $1.2 million contract loss charge. Gross margin in the prior year quarter, excluding this charge, was 26.8%. Total operating expenses from continuing operations increased 21.8% to $5.1 million. This increase was predominantly attributable to higher personnel costs and higher R&D expenses associated with targeted investments in new product development. The Company reported net income from continuing operations of $2.0 million, or $0.08 per diluted share for the three months ended December 31, 2025, as compared to a net loss from continuing operations of $3.4 million, or $(0.16) per share, in the prior year period. The Company reported non-GAAP net income from continuing operations of $2.4 million, or $0.09 per diluted share, compared to non-GAAP net loss of $2.9 million, or $(0.14) per share, in the prior year period. Net loss and non-GAAP net loss for the three-month period ended December 31, 2024, included a $1.2 million contract loss charge. Adjusted EBITDA, from continuing operations, a non-GAAP metric, was $2.5 million for the three months ended December 31, 2025, compared to adjusted EBITDA loss, from continuing operations, of $2.8 million, inclusive of a $1.2 million contract loss charge, in the prior year period. As of December 31, 2025, the Company reported cash and cash equivalents of $31.2 million, restricted cash of $2.2 million, and total working capital of $45.3 million, compared to cash, cash equivalents, and short-term investments of $10.0M, which included $2.8M of cash held for discontinued operations, and total working capital of $24.0 million at December 31, 2024. 2025 Twelve Months Financial Summary Total revenue from continuing operations increased 31.2% to $32.2 million, from $24.6 million for the same period last year. This increase was primarily driven by higher shipments of data storage products to a defense prime customer and to a U.S. government customer, higher revenues related to development and production of custom server products for a defense customer, and higher sales of server products to a medical device customer. Gross margin from continuing operations was 49.6%, as compared to 2.5% in the same period last year. Prior year gross margin, excluding inventory and contract loss charges, was 36.4%. The year-over-year increase in OSS segment gross margin was primarily due to a more profitable mix of products, the non-recurrence of a $7.1 million inventory charge and a $1.2 million contract loss charge that were recognized in the prior year, and higher absorption. Total operating expenses from continuing operations increased 18.9% to $19.4 million. This increase was predominantly attributable to higher personnel costs, impact of foreign exchange rates, and higher research and development expenses associated with target investments in new product development. OSS reported a net loss from continuing operations of $3.1 million, or $(0.14) per share, as compared to a net loss of from continuing operations of $15.2 million, or $(0.72) per share, in the prior year. The Company reported a non-GAAP net loss from continuing operations of $1.3 million, or $(0.06) per share, compared to a non-GAAP net loss from continuing operations of $13.3 million, or $(0.64) per share, in the prior year. Adjusted EBITDA, a non-GAAP metric, from continuing operations was a loss of $0.8 million, an improvement from an adjusted EBITDA loss, from continuing operations of $12.8 million in the prior year. Income from Discontinued Operations, net of Income Taxes Income from discontinued operations consists of income from our Bressner Technologies subsidiary, which was sold on December 30, 2025. Income from discontinued operations also includes the gain recognized on the sale. Income from discontinued operations, net of income taxes, was $8.2 million in 2025, compared to $1.5 million in the prior year. The increase of $6.7 million was primarily due to a $6.7 million pre-tax gain on sale associated with the divestiture of the Bressner business. 2026 Full Year Outlook The Company is executing a strategic plan targeting both commercial and defense markets, aiming to provide integrated solutions and establish OSS as a platform incumbent on large, multi-year programs. This approach is expected to drive long-term value by increasing predictable, recurring revenue and building a strong, multi-year backlog. The Company's expectations for 2026 take into consideration the following: continued growth in core defense and commercial markets, higher customer funded development sales compared to 2025 levels, the potential impacts of supply chain issues for certain components such as memory, and the current outlook for the federal government budget. Changes in these assumptions could positively or negatively impact OSS's results in 2026. For the full year of 2026, OSS expects: Revenue growth of 20% to 25%Gross margin of approximately 40%Positive EBITDA and adjusted EBITDAConference Call OSS will hold a conference call to discuss its results for the fourth quarter of 2025, followed by a question-and-answer period. Date: Wednesday, March 18, 2026Time: 10:00 a.m. ET (7:00 a.m. PT)Toll-free dial-in: 1-800-717-1738International dial-in: 1-646-307-1865Conference ID: 62298 (required for entry)Webcast: https://viavid.webcasts.com/starthere.jsp?ei=1745044&tp_key=f097b271a8 A replay of the call will be available after 1:00 p.m. ET on March 18, 2026, through April 1, 2026. Toll-free replay: 1-844-512-2921International replay: 1-412-317-6671Passcode: 1162298 About One Stop Systems One Stop Systems, Inc. (Nasdaq: OSS) is a leader in AI enabled solutions for the demanding 'edge.' OSS designs and manufactures Enterprise Class compute and storage products that enable rugged AI, sensor fusion and autonomous capabilities without compromise. These hardware and software platforms bring the latest data center performance to harsh and challenging applications, whether they are on land, sea or in the air. OSS products include ruggedized servers, compute accelerators, flash storage arrays, and storage acceleration software. These specialized compact products are used across multiple industries and applications, including autonomous trucking and farming, as well as aircraft, drones, ships and vehicles within the defense industry. OSS solutions address the entire AI workflow, from high-speed data acquisition to deep learning, training and large-scale inference, and have delivered many industry firsts for industrial OEM and government customers. As the fastest growing segment of the multi-billion-dollar edge computing market, AI enabled solutions require--and OSS delivers--the highest level of performance in the most challenging environments without compromise. OSS products are available directly or through global distributors. For more information, go to www.onestopsystems.com. You can also follow OSS on X, YouTube, and LinkedIn. Non-GAAP Financial Measures We believe that the use of adjusted earnings before interest, taxes, depreciation and amortization, or adjusted EBITDA, is helpful for an investor to assess the performance of the Company. The Company defines adjusted EBITDA as income (loss) before interest, taxes, depreciation, amortization, acquisition expense, impairment of long-lived assets, financing costs, government funded programs, fair value adjustments from purchase accounting, stock-based compensation expense, and expenses related to discontinued operations. Adjusted EBITDA is not a measurement of financial performance under generally accepted accounting principles in the United States, or GAAP. Because of varying available valuation methodologies, subjective assumptions and the variety of equity instruments that can impact a company's non-cash operating expenses, we believe that providing a non-GAAP financial measure that excludes non-cash and non-recurring expenses allows for meaningful comparisons between our core business operating results and those of other companies, as well as providing us with an important tool for financial and operational decision making and for evaluating our own core business operating results over different periods of time. Our adjusted EBITDA measure may not provide information that is directly comparable to that provided by other companies in our industry, as other companies in our industry may calculate non-GAAP financial results differently, particularly related to non-recurring and unusual items. Our adjusted EBITDA is not a measurement of financial performance under GAAP and should not be considered as an alternative to operating income or as an indication of operating performance or any other measure of performance derived in accordance with GAAP. We do not consider adjusted EBITDA to be a substitute for, or superior to, the information provided by GAAP financial results. For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Income (loss) from continuing operations$2,036,415$(3,409,341)$(3,097,848)$(15,168,287)Depreciation188,274196,954771,552927,282Amortization of right-of-use assets net of change in lease liability(4,779)(2,032)(11,438)31,730Stock-based compensation expense347,263526,1461,820,7051,856,417Interest expense1001632,5234,027Interest income(118,994)(100,805)(278,788)(477,745)Provision for income taxes11,3102,56011,3102,560Adjusted EBITDA$2,459,589$(2,786,354)$(781,984)$(12,824,016)For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Income from discontinued operations, net of income taxes$6,826,155$274,558$8,185,542$1,533,954Gain on sale, net of transaction expenses(6,707,021)$-(6,707,021)-Depreciation128,242$29,463221,741114,555Amortization of right-of-use assets net of change in lease liability1,078$(456)54,873(1,845)Stock-based compensation expense32,817$38,030132,331131,708Interest expense9,856$3,04350,37470,089Interest income(555)$---Provision for income taxes51,123$154,560651,658723,942Adjusted EBITDA$341,695$499,198$2,589,498$2,572,403For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Depreciation316,516226,417993,2931,041,837Amortization of right-of-use assets net of change in lease liability(3,701)(2,488)43,43529,885Stock-based compensation expense380,080564,1761,953,0361,988,125Interest expense9,9563,20652,89774,116Interest income(119,548)(100,805)(278,788)(477,745)Provision for income taxes62,433157,120662,968726,502Adjusted EBITDA$2,801,285$(2,287,157)$1,807,513$(10,251,613)(Dollars may not calculate due to rounding) Adjusted EPS excludes the impact of certain items and, therefore, has not been calculated in accordance with GAAP. We believe that exclusion of certain selected items assists in providing a more complete understanding of our underlying results and trends and allows for comparability with our peer company index and industry. We use this measure along with the corresponding GAAP financial measures to manage our business and to evaluate our performance compared to prior periods and the marketplace. The Company defines non-GAAP income (loss) as income or (loss) before amortization, government funded programs, impairment of long lived assets, stock-based compensation, expenses related to discontinued operations, and acquisition costs. Adjusted EPS expresses adjusted income (loss) on a per share basis using weighted average diluted shares outstanding. Adjusted EPS is a non-GAAP financial measure and should not be considered in isolation or as a substitute for financial information provided in accordance with GAAP. These non-GAAP financial measures may not be computed in the same manner as similarly titled measures used by other companies. We expect to continue to incur expenses similar to the adjusted income from continuing operations and adjusted EPS financial adjustments described above, and investors should not infer from our presentation of these non-GAAP financial measures that these costs are unusual, infrequent or non-recurring.The following table reconciles non-GAAP net income and basic and diluted earnings per share: Non-GAAP Adjusted EPS from Continuing OperationsFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Income (loss) from continuing operations$2,036,415$(3,409,341)$(3,097,848)$(15,168,287)Stock-based compensation expense347,263526,1461,820,7051,856,417Non-GAAP net income (loss)$2,383,678$(2,883,195)$(1,277,143)$(13,311,870)Non-GAAP net income (loss) per share:Basic$0.10$(0.14)$(0.06)$(0.64)Diluted$0.09$(0.14)$(0.06)$(0.64)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,120,39622,403,26720,953,397Non- GAAP Adjusted EPS from Discontinued OperationsFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Income from discontinued operations, net of income taxes$6,826,155$274,558$8,185,542$1,533,954Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Stock-based compensation expense32,81738,030132,331131,708Non-GAAP net income$151,951$312,588$1,610,852$1,665,662Non-GAAP net income per share:Basic$0.01$0.01$0.07$0.08Diluted$0.01$0.01$0.07$0.08Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted24,544,60421,544,45223,205,70521,432,890Consolidated Non-GAAP Adjusted EPSFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Stock-based compensation expense380,080564,1761,953,0361,988,125Non-GAAP net income (loss)$2,535,629$(2,570,607)$333,709$(11,646,208)Non-GAAP net income (loss) per share:Basic$0.10$(0.12)$0.01$(0.56)Diluted$0.10$(0.12)$0.01$(0.56)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,120,39623,205,70520,953,397(Dollars may not calculate due to rounding) Forward-Looking Statements One Stop Systems cautions you that statements in this press release that are not a description of historical facts are forward-looking statements. Words such as, but not limited to, "anticipate," "aim," "believe," "contemplate," "continue," "could," "design," "estimate," "expect," "intend," "may," "might," "plan," "possible," "potential," "predict," "project," "seek," "should," "suggest," "strategy," "target," "will," "would," and similar expressions or phrases, or the negative of those expressions or phrases, are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. These statements include but are not limited to statements in this press release relating to the Company's expected financial performance and outlook for 2026, including anticipated revenue growth, gross margin and EBITDA expectations; anticipated demand trends across defense and commercial markets; expected customer-funded development activity; the Company's ability to execute its strategic plan and secure positions on large, multi-year programs; opportunities related to defense and national security programs and commercial applications such as aerospace, autonomous systems, construction and healthcare; the anticipated benefits from the sale of Bressner Technology GmbH, including improved focus on higher-margin opportunities; and the potential impact of supply chain conditions, component availability and government budget considerations on the Company's operations and results. The inclusion of forward-looking statements should not be regarded as a representation by One Stop Systems or its partners that any of its plans or expectations will be achieved, including but not limited to expected increases in sales, revenues and profitability, non-GAAP financial measures, our multi-year strategy, expected market growth, continued or new demand for our products, increase in margins, and operating expenses. These statements are based on the Company's current beliefs and expectations. Actual results may differ from those set forth in this press release due to the risk and uncertainties inherent in our business, including risks described in our prior press releases and in our filings with the Securities and Exchange Commission (SEC), including under the heading "Risk Factors" in our latest Annual Report on Form 10-K and any subsequent filings with the SEC, as well as those relating to current geopolitical conditions, defense spending changes, semiconductor supply constraints, and customer concentration. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and the Company undertakes no obligation to revise or update this press release to reflect events or circumstances after the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Media Contacts: Robert KalebaughOne Stop Systems, Inc. Tel (858) 518-6154Email contact Investor Relations:Andrew BergerManaging Director SM Berger & Company, Inc. Tel (216) 464-6400Email contact ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED BALANCE SHEETSDecember 31,December 31,20252024ASSETSCurrent assetsCash and cash equivalents: held for continuing operations$31,174,880$4,043,000Cash and cash equivalents: held for discontinued operations-2,751,092Restricted cash$2,200,096$-Short-term investments-3,217,065Accounts receivable, net11,549,7184,188,839Inventories, net5,420,4395,692,317Prepaid expenses and other current assets472,884603,469Other current assets of discontinued operations-11,705,265Total current assets50,818,01732,201,048Property and equipment, net674,6541,331,811Operating lease right-of use assets1,216,8711,437,604Deposits and other38,09338,093Intangible assets, net73,908-Non-current assets of discontinued operations-1,925,427Total Assets$52,821,543$36,933,982LIABILITIES AND STOCKHOLDERS' EQUITYCurrent liabilitiesAccounts payable$1,716,389$955,099Accrued expenses and other liabilities3,630,1303,473,935Current portion of operating lease obligation219,097227,965Current liabilities of discontinued operations-3,538,681Total current liabilities5,565,6168,195,679Operating lease obligation, net of current portion1,249,8621,473,166Non-current liabilities of discontinued operations-93,092Total liabilities6,815,4789,761,937Commitments and contingencies--Stockholders' equityCommon stock, $0.0001 par value; 50,000,000 shares authorized; 24,583,775 and 21,148,810 shares issued and outstanding at December 31, 2025 and 2024, respectively2,4582,115Additional paid-in capital62,968,97349,082,737Accumulated other comprehensive income-140,254Accumulated deficit(16,965,367)(22,053,061)Total stockholders' equity46,006,06427,172,045Total Liabilities and Stockholders' Equity$52,821,543$36,933,982ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED STATEMENTS OF OPERATIONS(Dollars may not calculate due to rounding)For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Revenue:Product$11,359,039$6,183,406$30,498,162$20,867,800Customer funded development626,423859,2071,717,3383,691,00911,985,4627,042,61332,215,50024,558,809Cost of revenue:Product4,793,2584,447,69115,353,94519,913,178Customer funded development182,4931,930,800879,0724,022,7074,975,7506,378,49116,233,01723,935,885Gross profit7,009,711664,12215,982,483622,924Operating expenses:General and administrative1,813,5371,873,9067,357,3577,203,628Marketing and selling1,668,5651,219,3626,566,7015,616,704Research and development1,598,6881,078,1725,437,5373,466,077Total operating expenses5,080,7904,171,44019,361,59516,286,409Income (loss) from operations1,928,922(3,507,317)(3,379,112)(15,663,485)Other income (expense), net:Interest income118,994100,805278,788477,745Interest expense(100)(163)(2,523)(4,027)Other income, net(91)(105)16,30924,040Total other income, net118,803100,537292,574497,758Income (loss) from continuing operations before income taxes2,047,725(3,406,781)(3,086,538)(15,165,727)Provision for income taxes11,3102,56011,3102,560Income (loss) from continuing operations2,036,415(3,409,341)(3,097,848)(15,168,287)Income from discontinued operations, net of income taxes6,826,155274,5588,185,5421,533,954Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Per share basis:Basic:Continuing operations$0.08$(0.16)$(0.14)$(0.72)Discontinued operations$0.28$0.01$0.37$0.07Basic income (loss) per share$0.36$(0.15)$0.23$(0.65)Diluted:Continuing operations$0.08$(0.16)$(0.14)$(0.72)Discontinued operations$0.27$0.01$0.35$0.07Diluted income (loss) per share$0.35$(0.15)$0.22$(0.65)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,544,45223,205,70521,432,890ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED STATEMENTS OF CASH FLOWSFor the Year Ended December 31,20252024Cash flows from continuing operating activities:Loss from continuing operations$(3,097,848)$(15,168,287)Adjustments to reconcile loss from continuing operations to net cash provided by (used in) continuing operating activities:Depreciation771,552927,282Loss on disposal of property & equipment-354Provision for credit losses(100)40,000Amortization of right-of-use assets220,733230,265Stock-based compensation expense1,820,7051,856,417Change in warranty reserves95,000(60,000)Change in inventory reserves(402,809)7,088,114Changes in operating assets and liabilities:Accounts receivable, net(7,360,779)833,680Inventories674,687211,794Prepaid expenses and other current assets137,457(149,549)Accounts payable761,291223,211Accrued expenses and other current liabilities195,9981,569,022Operating lease liabilities(232,171)(198,535)Net cash used in continuing operating activities(6,416,284)(2,596,232)Cash flows from continuing investing activities:Purchases of property and equipment(114,596)(228,258)Purchase of intangible assets(73,908)-Proceeds from sale of marketable securities3,217,0654,553,535Net cash provided by continuing investing activities3,028,5614,325,278Cash flows from continuing financing activities:Proceeds from issuance of common stock12,500,000-Proceeds from exercise of stock options1,022,979237,749Payment of withholding taxes on stock-based awards(654,925)(466,762)Payment of stock issuance costs(934,854)-Net cash provided by (used in) continuing financing activities11,933,200(229,013)Net change in cash, cash equivalents, and restricted cash from continuing operations8,545,4771,500,032Net cash flow from discontinued operating activities323,3462,488,134Net cash flow from discontinued investing activities17,273,456(134,491)Net cash flow from discontinued financing activities136,149(954,939)Net change in cash, cash equivalents, and restricted cash from discontinued operations17,732,9511,398,705Effect of exchange rate changes on cash$302,455$(153,592)Net change in cash, cash equivalents, and restricted cash$26,580,883$2,745,145Cash, cash equivalents, and restricted cash, beginning of period:$6,794,093$4,048,948Cash, cash equivalents, and restricted cash, end of period$33,374,976$6,794,093COMTEX_475481694/2010/2026-03-18T08:00:03 Fourth quarter of 2025 revenue increased 70.2% year-over-year to $12.0 million, with record quarterly gross margin of 58.5% Net income from continuing operations of $2.0 million for 2025 fourth quarter Positive defense and commercial market demand is expected to support another strong year of revenue growth in 2026 ESCONDIDO, Calif., March 18, 2026 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. ("OSS" or the "Company") (Nasdaq: OSS), a leader in rugged Enterprise Class compute for artificial intelligence (AI), machine learning (ML), autonomy and sensor processing at the edge, reported results for the fourth quarter ended December 31, 2025. Fourth quarter and twelve-month comparisons are to the same year-ago periods unless otherwise noted. On December 30, 2025, the Company closed a definitive agreement to sell all assets and operations of Bressner Technology GmbH. All operations, assets, and liabilities associated with the sale of Bressner - including the gain recognized on the sale - have been classified as discontinued operations. "The successful execution of our multi-year growth strategies produced a historic year for OSS," stated OSS President and CEO, Mike Knowles. "Our 2025 fourth quarter performance demonstrates the power of our operating model as we delivered strong profitability and record gross margins while demand accelerated across both defense and commercial markets. We believe these results capped off a transformative year and enabled the opportunistic $22.4 million sale of Bressner in December, which helped to streamline our business, strengthen our balance sheet, and allow us to focus on higher-margin, higher-growth opportunities within our core-rugged Enterprise-Class compute markets." Mr. Knowles, continued, "We believe our solutions are increasingly aligned with the next wave of AI-driven applications, where autonomy, sensor fusion, and real-time decision making require powerful computing at the edge. The strong momentum we experienced throughout the year was reflected in a healthy annual book-to-bill ratio for 2025 of 1.2x and is supported by key defense, commercial aerospace, healthcare, and industrial platforms that are currently deploying our hardware." "As we look to 2026, we believe OSS has never been better positioned. We are seeing robust demand across our defense and commercial markets, supported by a deep and expanding program pipeline. Our defense and national security opportunities continue to grow as our ruggedized AI compute platforms gain traction across additional military programs and autonomous systems. This includes continued development of next-generation vision and sensor programs for the U.S. Army, additional opportunities associated with the P-8A Poseidon Aircraft, and expanding relationships with U.S. and global defense primes. At the same time, emerging applications in commercial aerospace, autonomous construction, and healthcare are expanding the need for high-performance computing at the edge. We believe that with a strong balance sheet, market leading technology, and compelling demand trends, we are well positioned to execute on these opportunities and hope to continue to build long-term value for our shareholders," concluded Mr. Knowles. 2025 Fourth-Quarter Financial Summary Total revenue from continuing operations increased 70.2% to $12.0 million, from $7.0 million in the fourth quarter of 2024. The increase was primarily due to higher revenue related to the development and production of custom server products for a defense customer, higher shipments of data storage products to a defense prime customer, shipments of server products to a medical device customer, and shipments of compute and server products for an autonomous maritime application to a customer in Asia. Gross margin from continuing operations was 58.5% for the three months ended December 31, 2025, compared to 9.4% in the prior year quarter, which was impacted by a $1.2 million contract loss charge. Gross margin in the prior year quarter, excluding this charge, was 26.8%. Total operating expenses from continuing operations increased 21.8% to $5.1 million. This increase was predominantly attributable to higher personnel costs and higher R&D expenses associated with targeted investments in new product development. The Company reported net income from continuing operations of $2.0 million, or $0.08 per diluted share for the three months ended December 31, 2025, as compared to a net loss from continuing operations of $3.4 million, or $(0.16) per share, in the prior year period. The Company reported non-GAAP net income from continuing operations of $2.4 million, or $0.09 per diluted share, compared to non-GAAP net loss of $2.9 million, or $(0.14) per share, in the prior year period. Net loss and non-GAAP net loss for the three-month period ended December 31, 2024, included a $1.2 million contract loss charge. Adjusted EBITDA, from continuing operations, a non-GAAP metric, was $2.5 million for the three months ended December 31, 2025, compared to adjusted EBITDA loss, from continuing operations, of $2.8 million, inclusive of a $1.2 million contract loss charge, in the prior year period. As of December 31, 2025, the Company reported cash and cash equivalents of $31.2 million, restricted cash of $2.2 million, and total working capital of $45.3 million, compared to cash, cash equivalents, and short-term investments of $10.0M, which included $2.8M of cash held for discontinued operations, and total working capital of $24.0 million at December 31, 2024. 2025 Twelve Months Financial Summary Total revenue from continuing operations increased 31.2% to $32.2 million, from $24.6 million for the same period last year. This increase was primarily driven by higher shipments of data storage products to a defense prime customer and to a U.S. government customer, higher revenues related to development and production of custom server products for a defense customer, and higher sales of server products to a medical device customer. Gross margin from continuing operations was 49.6%, as compared to 2.5% in the same period last year. Prior year gross margin, excluding inventory and contract loss charges, was 36.4%. The year-over-year increase in OSS segment gross margin was primarily due to a more profitable mix of products, the non-recurrence of a $7.1 million inventory charge and a $1.2 million contract loss charge that were recognized in the prior year, and higher absorption. Total operating expenses from continuing operations increased 18.9% to $19.4 million. This increase was predominantly attributable to higher personnel costs, impact of foreign exchange rates, and higher research and development expenses associated with target investments in new product development. OSS reported a net loss from continuing operations of $3.1 million, or $(0.14) per share, as compared to a net loss of from continuing operations of $15.2 million, or $(0.72) per share, in the prior year. The Company reported a non-GAAP net loss from continuing operations of $1.3 million, or $(0.06) per share, compared to a non-GAAP net loss from continuing operations of $13.3 million, or $(0.64) per share, in the prior year. Adjusted EBITDA, a non-GAAP metric, from continuing operations was a loss of $0.8 million, an improvement from an adjusted EBITDA loss, from continuing operations of $12.8 million in the prior year. Income from Discontinued Operations, net of Income Taxes Income from discontinued operations consists of income from our Bressner Technologies subsidiary, which was sold on December 30, 2025. Income from discontinued operations also includes the gain recognized on the sale. Income from discontinued operations, net of income taxes, was $8.2 million in 2025, compared to $1.5 million in the prior year. The increase of $6.7 million was primarily due to a $6.7 million pre-tax gain on sale associated with the divestiture of the Bressner business. 2026 Full Year Outlook The Company is executing a strategic plan targeting both commercial and defense markets, aiming to provide integrated solutions and establish OSS as a platform incumbent on large, multi-year programs. This approach is expected to drive long-term value by increasing predictable, recurring revenue and building a strong, multi-year backlog. The Company's expectations for 2026 take into consideration the following: continued growth in core defense and commercial markets, higher customer funded development sales compared to 2025 levels, the potential impacts of supply chain issues for certain components such as memory, and the current outlook for the federal government budget. Changes in these assumptions could positively or negatively impact OSS's results in 2026. For the full year of 2026, OSS expects: Revenue growth of 20% to 25%Gross margin of approximately 40%Positive EBITDA and adjusted EBITDAConference Call OSS will hold a conference call to discuss its results for the fourth quarter of 2025, followed by a question-and-answer period. Date: Wednesday, March 18, 2026Time: 10:00 a.m. ET (7:00 a.m. PT)Toll-free dial-in: 1-800-717-1738International dial-in: 1-646-307-1865Conference ID: 62298 (required for entry)Webcast: https://viavid.webcasts.com/starthere.jsp?ei=1745044&tp_key=f097b271a8 A replay of the call will be available after 1:00 p.m. ET on March 18, 2026, through April 1, 2026. Toll-free replay: 1-844-512-2921International replay: 1-412-317-6671Passcode: 1162298 About One Stop Systems One Stop Systems, Inc. (Nasdaq: OSS) is a leader in AI enabled solutions for the demanding 'edge.' OSS designs and manufactures Enterprise Class compute and storage products that enable rugged AI, sensor fusion and autonomous capabilities without compromise. These hardware and software platforms bring the latest data center performance to harsh and challenging applications, whether they are on land, sea or in the air. OSS products include ruggedized servers, compute accelerators, flash storage arrays, and storage acceleration software. These specialized compact products are used across multiple industries and applications, including autonomous trucking and farming, as well as aircraft, drones, ships and vehicles within the defense industry. OSS solutions address the entire AI workflow, from high-speed data acquisition to deep learning, training and large-scale inference, and have delivered many industry firsts for industrial OEM and government customers. As the fastest growing segment of the multi-billion-dollar edge computing market, AI enabled solutions require--and OSS delivers--the highest level of performance in the most challenging environments without compromise. OSS products are available directly or through global distributors. For more information, go to www.onestopsystems.com. You can also follow OSS on X, YouTube, and LinkedIn. Non-GAAP Financial Measures We believe that the use of adjusted earnings before interest, taxes, depreciation and amortization, or adjusted EBITDA, is helpful for an investor to assess the performance of the Company. The Company defines adjusted EBITDA as income (loss) before interest, taxes, depreciation, amortization, acquisition expense, impairment of long-lived assets, financing costs, government funded programs, fair value adjustments from purchase accounting, stock-based compensation expense, and expenses related to discontinued operations. Adjusted EBITDA is not a measurement of financial performance under generally accepted accounting principles in the United States, or GAAP. Because of varying available valuation methodologies, subjective assumptions and the variety of equity instruments that can impact a company's non-cash operating expenses, we believe that providing a non-GAAP financial measure that excludes non-cash and non-recurring expenses allows for meaningful comparisons between our core business operating results and those of other companies, as well as providing us with an important tool for financial and operational decision making and for evaluating our own core business operating results over different periods of time. Our adjusted EBITDA measure may not provide information that is directly comparable to that provided by other companies in our industry, as other companies in our industry may calculate non-GAAP financial results differently, particularly related to non-recurring and unusual items. Our adjusted EBITDA is not a measurement of financial performance under GAAP and should not be considered as an alternative to operating income or as an indication of operating performance or any other measure of performance derived in accordance with GAAP. We do not consider adjusted EBITDA to be a substitute for, or superior to, the information provided by GAAP financial results. For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Income (loss) from continuing operations$2,036,415$(3,409,341)$(3,097,848)$(15,168,287)Depreciation188,274196,954771,552927,282Amortization of right-of-use assets net of change in lease liability(4,779)(2,032)(11,438)31,730Stock-based compensation expense347,263526,1461,820,7051,856,417Interest expense1001632,5234,027Interest income(118,994)(100,805)(278,788)(477,745)Provision for income taxes11,3102,56011,3102,560Adjusted EBITDA$2,459,589$(2,786,354)$(781,984)$(12,824,016)For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Income from discontinued operations, net of income taxes$6,826,155$274,558$8,185,542$1,533,954Gain on sale, net of transaction expenses(6,707,021)$-(6,707,021)-Depreciation128,242$29,463221,741114,555Amortization of right-of-use assets net of change in lease liability1,078$(456)54,873(1,845)Stock-based compensation expense32,817$38,030132,331131,708Interest expense9,856$3,04350,37470,089Interest income(555)$---Provision for income taxes51,123$154,560651,658723,942Adjusted EBITDA$341,695$499,198$2,589,498$2,572,403For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Depreciation316,516226,417993,2931,041,837Amortization of right-of-use assets net of change in lease liability(3,701)(2,488)43,43529,885Stock-based compensation expense380,080564,1761,953,0361,988,125Interest expense9,9563,20652,89774,116Interest income(119,548)(100,805)(278,788)(477,745)Provision for income taxes62,433157,120662,968726,502Adjusted EBITDA$2,801,285$(2,287,157)$1,807,513$(10,251,613)(Dollars may not calculate due to rounding) Adjusted EPS excludes the impact of certain items and, therefore, has not been calculated in accordance with GAAP. We believe that exclusion of certain selected items assists in providing a more complete understanding of our underlying results and trends and allows for comparability with our peer company index and industry. We use this measure along with the corresponding GAAP financial measures to manage our business and to evaluate our performance compared to prior periods and the marketplace. The Company defines non-GAAP income (loss) as income or (loss) before amortization, government funded programs, impairment of long lived assets, stock-based compensation, expenses related to discontinued operations, and acquisition costs. Adjusted EPS expresses adjusted income (loss) on a per share basis using weighted average diluted shares outstanding. Adjusted EPS is a non-GAAP financial measure and should not be considered in isolation or as a substitute for financial information provided in accordance with GAAP. These non-GAAP financial measures may not be computed in the same manner as similarly titled measures used by other companies. We expect to continue to incur expenses similar to the adjusted income from continuing operations and adjusted EPS financial adjustments described above, and investors should not infer from our presentation of these non-GAAP financial measures that these costs are unusual, infrequent or non-recurring.The following table reconciles non-GAAP net income and basic and diluted earnings per share: Non-GAAP Adjusted EPS from Continuing OperationsFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Income (loss) from continuing operations$2,036,415$(3,409,341)$(3,097,848)$(15,168,287)Stock-based compensation expense347,263526,1461,820,7051,856,417Non-GAAP net income (loss)$2,383,678$(2,883,195)$(1,277,143)$(13,311,870)Non-GAAP net income (loss) per share:Basic$0.10$(0.14)$(0.06)$(0.64)Diluted$0.09$(0.14)$(0.06)$(0.64)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,120,39622,403,26720,953,397Non- GAAP Adjusted EPS from Discontinued OperationsFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Income from discontinued operations, net of income taxes$6,826,155$274,558$8,185,542$1,533,954Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Stock-based compensation expense32,81738,030132,331131,708Non-GAAP net income$151,951$312,588$1,610,852$1,665,662Non-GAAP net income per share:Basic$0.01$0.01$0.07$0.08Diluted$0.01$0.01$0.07$0.08Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted24,544,60421,544,45223,205,70521,432,890Consolidated Non-GAAP Adjusted EPSFor the Three Months EndedDecember 31,For the Year EndedDecember 31,2025202420252024Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Gain on sale, net of transaction expenses(6,707,021)-(6,707,021)-Stock-based compensation expense380,080564,1761,953,0361,988,125Non-GAAP net income (loss)$2,535,629$(2,570,607)$333,709$(11,646,208)Non-GAAP net income (loss) per share:Basic$0.10$(0.12)$0.01$(0.56)Diluted$0.10$(0.12)$0.01$(0.56)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,120,39623,205,70520,953,397(Dollars may not calculate due to rounding) Forward-Looking Statements One Stop Systems cautions you that statements in this press release that are not a description of historical facts are forward-looking statements. Words such as, but not limited to, "anticipate," "aim," "believe," "contemplate," "continue," "could," "design," "estimate," "expect," "intend," "may," "might," "plan," "possible," "potential," "predict," "project," "seek," "should," "suggest," "strategy," "target," "will," "would," and similar expressions or phrases, or the negative of those expressions or phrases, are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. These statements include but are not limited to statements in this press release relating to the Company's expected financial performance and outlook for 2026, including anticipated revenue growth, gross margin and EBITDA expectations; anticipated demand trends across defense and commercial markets; expected customer-funded development activity; the Company's ability to execute its strategic plan and secure positions on large, multi-year programs; opportunities related to defense and national security programs and commercial applications such as aerospace, autonomous systems, construction and healthcare; the anticipated benefits from the sale of Bressner Technology GmbH, including improved focus on higher-margin opportunities; and the potential impact of supply chain conditions, component availability and government budget considerations on the Company's operations and results. The inclusion of forward-looking statements should not be regarded as a representation by One Stop Systems or its partners that any of its plans or expectations will be achieved, including but not limited to expected increases in sales, revenues and profitability, non-GAAP financial measures, our multi-year strategy, expected market growth, continued or new demand for our products, increase in margins, and operating expenses. These statements are based on the Company's current beliefs and expectations. Actual results may differ from those set forth in this press release due to the risk and uncertainties inherent in our business, including risks described in our prior press releases and in our filings with the Securities and Exchange Commission (SEC), including under the heading "Risk Factors" in our latest Annual Report on Form 10-K and any subsequent filings with the SEC, as well as those relating to current geopolitical conditions, defense spending changes, semiconductor supply constraints, and customer concentration. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and the Company undertakes no obligation to revise or update this press release to reflect events or circumstances after the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Media Contacts: Robert KalebaughOne Stop Systems, Inc. Tel (858) 518-6154Email contact Investor Relations:Andrew BergerManaging Director SM Berger & Company, Inc. Tel (216) 464-6400Email contact ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED BALANCE SHEETSDecember 31,December 31,20252024ASSETSCurrent assetsCash and cash equivalents: held for continuing operations$31,174,880$4,043,000Cash and cash equivalents: held for discontinued operations-2,751,092Restricted cash$2,200,096$-Short-term investments-3,217,065Accounts receivable, net11,549,7184,188,839Inventories, net5,420,4395,692,317Prepaid expenses and other current assets472,884603,469Other current assets of discontinued operations-11,705,265Total current assets50,818,01732,201,048Property and equipment, net674,6541,331,811Operating lease right-of use assets1,216,8711,437,604Deposits and other38,09338,093Intangible assets, net73,908-Non-current assets of discontinued operations-1,925,427Total Assets$52,821,543$36,933,982LIABILITIES AND STOCKHOLDERS' EQUITYCurrent liabilitiesAccounts payable$1,716,389$955,099Accrued expenses and other liabilities3,630,1303,473,935Current portion of operating lease obligation219,097227,965Current liabilities of discontinued operations-3,538,681Total current liabilities5,565,6168,195,679Operating lease obligation, net of current portion1,249,8621,473,166Non-current liabilities of discontinued operations-93,092Total liabilities6,815,4789,761,937Commitments and contingencies--Stockholders' equityCommon stock, $0.0001 par value; 50,000,000 shares authorized; 24,583,775 and 21,148,810 shares issued and outstanding at December 31, 2025 and 2024, respectively2,4582,115Additional paid-in capital62,968,97349,082,737Accumulated other comprehensive income-140,254Accumulated deficit(16,965,367)(22,053,061)Total stockholders' equity46,006,06427,172,045Total Liabilities and Stockholders' Equity$52,821,543$36,933,982ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED STATEMENTS OF OPERATIONS(Dollars may not calculate due to rounding)For the Three Months Ended December 31,For the Year Ended December 31,2025202420252024Revenue:Product$11,359,039$6,183,406$30,498,162$20,867,800Customer funded development626,423859,2071,717,3383,691,00911,985,4627,042,61332,215,50024,558,809Cost of revenue:Product4,793,2584,447,69115,353,94519,913,178Customer funded development182,4931,930,800879,0724,022,7074,975,7506,378,49116,233,01723,935,885Gross profit7,009,711664,12215,982,483622,924Operating expenses:General and administrative1,813,5371,873,9067,357,3577,203,628Marketing and selling1,668,5651,219,3626,566,7015,616,704Research and development1,598,6881,078,1725,437,5373,466,077Total operating expenses5,080,7904,171,44019,361,59516,286,409Income (loss) from operations1,928,922(3,507,317)(3,379,112)(15,663,485)Other income (expense), net:Interest income118,994100,805278,788477,745Interest expense(100)(163)(2,523)(4,027)Other income, net(91)(105)16,30924,040Total other income, net118,803100,537292,574497,758Income (loss) from continuing operations before income taxes2,047,725(3,406,781)(3,086,538)(15,165,727)Provision for income taxes11,3102,56011,3102,560Income (loss) from continuing operations2,036,415(3,409,341)(3,097,848)(15,168,287)Income from discontinued operations, net of income taxes6,826,155274,5588,185,5421,533,954Net income (loss)$8,862,570$(3,134,783)$5,087,694$(13,634,333)Per share basis:Basic:Continuing operations$0.08$(0.16)$(0.14)$(0.72)Discontinued operations$0.28$0.01$0.37$0.07Basic income (loss) per share$0.36$(0.15)$0.23$(0.65)Diluted:Continuing operations$0.08$(0.16)$(0.14)$(0.72)Discontinued operations$0.27$0.01$0.35$0.07Diluted income (loss) per share$0.35$(0.15)$0.22$(0.65)Weighted average common shares outstanding:Basic24,544,60421,120,39622,403,26720,953,397Diluted25,500,23621,544,45223,205,70521,432,890ONE STOP SYSTEMS, INC. (OSS)CONSOLIDATED STATEMENTS OF CASH FLOWSFor the Year Ended December 31,20252024Cash flows from continuing operating activities:Loss from continuing operations$(3,097,848)$(15,168,287)Adjustments to reconcile loss from continuing operations to net cash provided by (used in) continuing operating activities:Depreciation771,552927,282Loss on disposal of property & equipment-354Provision for credit losses(100)40,000Amortization of right-of-use assets220,733230,265Stock-based compensation expense1,820,7051,856,417Change in warranty reserves95,000(60,000)Change in inventory reserves(402,809)7,088,114Changes in operating assets and liabilities:Accounts receivable, net(7,360,779)833,680Inventories674,687211,794Prepaid expenses and other current assets137,457(149,549)Accounts payable761,291223,211Accrued expenses and other current liabilities195,9981,569,022Operating lease liabilities(232,171)(198,535)Net cash used in continuing operating activities(6,416,284)(2,596,232)Cash flows from continuing investing activities:Purchases of property and equipment(114,596)(228,258)Purchase of intangible assets(73,908)-Proceeds from sale of marketable securities3,217,0654,553,535Net cash provided by continuing investing activities3,028,5614,325,278Cash flows from continuing financing activities:Proceeds from issuance of common stock12,500,000-Proceeds from exercise of stock options1,022,979237,749Payment of withholding taxes on stock-based awards(654,925)(466,762)Payment of stock issuance costs(934,854)-Net cash provided by (used in) continuing financing activities11,933,200(229,013)Net change in cash, cash equivalents, and restricted cash from continuing operations8,545,4771,500,032Net cash flow from discontinued operating activities323,3462,488,134Net cash flow from discontinued investing activities17,273,456(134,491)Net cash flow from discontinued financing activities136,149(954,939)Net change in cash, cash equivalents, and restricted cash from discontinued operations17,732,9511,398,705Effect of exchange rate changes on cash$302,455$(153,592)Net change in cash, cash equivalents, and restricted cash$26,580,883$2,745,145Cash, cash equivalents, and restricted cash, beginning of period:$6,794,093$4,048,948Cash, cash equivalents, and restricted cash, end of period$33,374,976$6,794,093COMTEX_475481694/2010/2026-03-18T08:00:03 |
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