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One Stop Systems, Inc. (OSS) company profile

OSSNasdaqElectronic ComputersFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 28, 2026Score 9/30
$4.51−0.21 (-4.45%)

Close on Nov 13, 2026Market cap $112.92MP/E 451.0Yield –

About One Stop Systems

Electronic Computers, SIC 3571

One Stop Systems designs, manufactures, and markets rugged edge computing systems, high-speed switch fabrics, and storage hardware and software. Its product offerings include specialized computers, switch fabrics, and storage devices embedded with proprietary software, built to operate in harsh edge environments. The company focuses on platforms requiring high-performance artificial intelligence, machine learning, sensor processing, sensor fusion, and autonomous operations. Its systems serve equipment and platform manufacturers across sectors such as autonomous vehicles, aerospace, defense, healthcare, and industrial applications, especially for moving platforms including aircraft, unmanned aerial vehicles, maritime vessels, trucks, and transportable command centers.

The company is headquartered in Escondido, California, and maintains operational facilities in California and Utah. It serves customers across both commercial and military sectors, with business activities spanning the United States and international markets such as Germany.

Summary of the business section of One Stop Systems's latest annual report, written by StockData.

Company profile

Company

Legal name
One Stop Systems, Inc.
Founded
1998
Headquarters
Escondido, CA
Address
2235 Enterprise St Ste 110 92029
Phone
(760) 745-9883
Employees
57, Dec 31, 2025
Industry
Electronic Computers
Fiscal year ends
December 31
Auditor
Haskell & White LLP, Irvine, California, U.S.A.

Stock & identifiers

Ticker
OSS
Exchange
Nasdaq
IPO date
Feb 1, 2018
Shares outstanding
25M, Oct 23, 2026
Public float
$75.25M, Jun 30, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
SEC CIK
1394056
CUSIP
68247W109
ISIN
US68247W1099
FIGI
BBG000BFKT34
Share class FIGI
BBG001S98N53
LEI
549300JIBHBZNCC8X044
EIN
33-0885351

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Michael KnowlesChief Executive Officer, Director590,141
Daniel G. GabelChief Financial Officer148,451
James IsonCPO377,318
Gregory W. MatzDirector81,414
Michael J. DumontDirector206,682
Mitchell H. HerbetsDirector48,984
David George BassettDirector24,984

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer group
FY2024$865.44K$537.94K$343.40K––
FY2023$1.10M$508.86K$580.55K––

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

Executive compensation, fiscal 2025

Summary compensation table from the latest proxy statement

ExecutiveSalaryStock awardsOtherTotalvs. prior year
Mike Knowles
President and Chief Executive Officer
$490.33K$588.70K$23.60K$1.10M+27%
Dan Gabel
Chief Financial Officer
$315.00K$289.41K$27.14K$631.56K+206%
Jim Ison
Chief Product Officer
$313.02K$179.77K$36.75K$529.55K+10%
John W. Morrison, Jr.
Former Chief Financial Officer
––$249.27K$249.27K-56%

Stock and option awards are grant-date fair values, not realized pay. “Other” includes pension value changes and all other compensation. Source proxy statement.

IPO

From the final prospectus (Form 424B4) and the first day of trading

Offering

Type
Initial public offering
Final prospectus filed
Feb 1, 2018
Offer price
$5.00
Securities offered
3,800,000
Gross proceeds
$19.00M
Exchange
Nasdaq
First trading day
Feb 1, 2018
First-day close
$4.88-2.4%
Lock-up ends (est.)
Jul 31, 2018

“The initial public offering price is $5.00 per share.”

Lock-up end is estimated as 180 days after the first trading day; the prospectus sets the actual terms.

Employees

Headcount reported in annual reports

“As of December 31, 2025, we had approximately 57 employees, of which 56 were full-time employees and one was a part-time employee; all of our employees were domestic.”

Corporate history

Events identified from SEC filings

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