One Stop Systems, Inc. (OSS) is a key developer and producer of high-performance computing (HPC) modules and systems, specifically tailored for demanding ...
One Stop Systems, Inc. (OSS) is a leading developer of high-performance computing (HPC) solutions tailored for edge environments where reliability and performance are critical. The company specializes in ruggedized servers, compute accelerators, high-speed storage arrays, PCIe expansion systems, and industrial/panel PCs, all engineered around advanced GPU and solid-state flash technologies. OSS serves a diverse clientele including multinational corporations, government entities, defense contractors, and technology providers, distributing products through direct sales, online channels, OEM partnerships, and a network of resellers. In terms of financials, OSS has a market cap of approximately $327.9 million, with a gross profit margin of 61.1% but negative operating margins, indicating ongoing investments in R&D (18.2% of revenue) and SG&A (55.3% of revenue). The company has a debt-to-equity ratio of 0.035, reflecting a conservative capital structure. Key leadership includes CEO Michael Knowles, appointed in June 2023, and the company was founded by Stephen D. Cooper and Mark Gunn in 1998. With 56 employees, OSS maintains a lean operation, focusing on high-value niche markets. Despite recent losses, the company's focus on AI transportables and edge computing positions it for growth in expanding sectors like autonomous vehicles, defense systems, and industrial IoT. OSS continues to innovate, aiming to provide mission-critical compute solutions that operate reliably in challenging conditions.
U.S. Navy (via P-8A Poseidon Program)Safran Federal Systems (subsidiary of Safran SA)EPA:SAFLeading U.S. Defense Prime Contractor (unconfirmed entity)UnconfirmedU.S. Intelligence Agency (unconfirmed agency)Leading Asian Defense Contractor (unconfirmed entity)UnconfirmedU.S. Air ForceU.S. Special Operations Command (SOCOM)Boeing CompanyNYSE:BAIntegrys LtdBressner Technology GmbH (sold Dec 2025)Medical Imaging OEM (unconfirmed entity)
