One Stop Systems Inc. logo

One Stop Systems Inc.

OSS | NASDAQ
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$9.32
+$0.27 (+2.98%)
At close: Sep 21, 2026, 4:00 PM ET
$9.29
-$0.03 (-0.32%)
Pre-market: Sep 22, 2026, 6:09 AM ET

Company Profile

One Stop Systems, Inc. (OSS) is a key developer and producer of high-performance computing (HPC) modules and systems, specifically tailored for demanding edge deployments both domestically and across global markets. These advanced systems are engineered around cutting-edge graphical processing unit (GPU) and solid-state flash technologies. OSS's comprehensive product portfolio encompasses custom servers, sophisticated data acquisition platforms, powerful compute accelerators, and high-speed solid-state storage arrays. It also includes various PCIe expansion solutions and system I/O expansion units, alongside industrial and panel PCs optimized for edge environments. Furthermore, the company supplies robust mobile tablets and handheld devices, purpose-built to withstand challenging environmental conditions often encountered in edge applications. Serving a diverse client base, OSS distributes its offerings to multinational corporations, government entities, defense contractors, and leading technology providers. Sales channels are varied, including direct sales teams, an online presence (website and web store), dedicated OEM partnerships, and an extensive network of authorized resellers and distributors. Established in 1998, One Stop Systems, Inc. maintains its headquarters in Escondido, California.

Key Executives

Name Position
Michael Knowles President, Chief Executive Officer & Director
Daniel Gabel Chief Financial Officer, Treasurer & Secretary
Fabrizio Sardo Vice President of Operations
Jim Ison Chief Product Officer
Jim Reardon Vice President of Technology
Robert Kalebaugh Consultant

Latest SEC Filings

Date Type Title
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Sep 02, 2026 EFFECT Filing
Aug 28, 2026 S-3/A [Amend] Filing
Aug 24, 2026 S-3 Filing
Aug 05, 2026 8-K Current Report
Aug 05, 2026 10-Q Quarterly Report
Jul 31, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Jul 29, 2026 SC 13G Statement of acquisition of beneficial ownership b...
Jul 24, 2026 SC 13G Statement of acquisition of beneficial ownership b...
View All SEC Filings
One Stop Systems Inc.
One Stop Systems Inc. logo
Country United States
IPO Date Jan 31, 2018
Industry Computer Hardware
Sector Technology
Employees 57
CEO Michael Knowles

Contact Details

2235 Enterprise Street Escondido, California 92029 United States

Stock Details

Ticker Symbol OSS
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001394056
CUSIP Number 68247W109
ISIN Number US68247W1099
SIC Code 3571

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