One Stop Systems, Inc.
One Stop Systems, Inc. (Nasdaq: OSS) designs, manufactures, and markets rugged high-performance computing, high-speed switch fabrics, and storage systems for edge applications involving artificial intelligence and machine learning, sensor processing and fusion, and autonomy. Its products bring datacenter-class… From the company’s description.
Over the twelve months to Sep 30, 2026, One Stop Systems, Inc. reported revenue of $17.09M and a net loss of $7.60M. Its operating margin was −54.7%, and operations used $14.07M in cash. In fiscal 2025, it reported revenue of $32.22M and a net loss of $3.10M.
Dotted labels explain each measure. is shown separately from the annual figures.
What One Stop Systems, Inc. does
In the company’s own words
One Stop Systems, Inc. (Nasdaq: OSS) designs, manufactures, and markets rugged high-performance computing, high-speed switch fabrics, and storage systems for edge applications involving artificial intelligence and machine learning, sensor processing and fusion, and autonomy. Its products bring datacenter-class computing to mobile or harsh environments, serving equipment and platform manufacturers in commercial, industrial, medical, aerospace, and defense markets. Offerings include rugged servers and GPU compute systems, flash-storage arrays, and PCIe expansion and interconnect products, along with management and storage software such as U-BMC and Ion Accelerator. Products support deployment on aircraft, drones, ships, submarines, trucks, and mobile command systems. The company focuses on its core edge-computing business after selling Bressner Technology GmbH and its German subsidiary in December 2025. One Stop Systems reports one operating segment; revenue for the fiscal year ended December 31, 2025, was $ million. Its website is http://www.onestopsystems.com.
Company details
- Sector
- Information Technology
- Industry (SIC)
- Computer Hardware
- Headquarters
- ESCONDIDO, CA
- Fiscal year end
- December
- CIK
- 1394056
- SIC
- 3571
Financial performance, year by year
Fiscal 2018–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns One Stop Systems, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · One Stop Systems, Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
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