One Stop Systems Inc.
OSS | NASDAQ
$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... |
One Stop Systems Inc.
| 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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