TSS, Inc.
TSS, Inc. (Nasdaq: TSSI) provides services to plan, integrate, deploy, maintain and refresh enterprise IT systems and the mission-critical facilities that house them. Its work includes AI-enabled server rack integration, technology consulting, design and engineering, project management, systems installation,… From the company’s description.
Over the twelve months to Sep 30, 2026, TSS, Inc. reported revenue of $201.45M, down 14.2% from a year earlier. Its operating margin was 2.9%, and operations generated $6.04M in cash. In fiscal 2025, it reported revenue of $245.72M, up 65.9% from fiscal 2024.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What TSS, Inc. does
In the company’s own words
TSS, Inc. (Nasdaq: TSSI) provides services to plan, integrate, deploy, maintain and refresh enterprise IT systems and the mission-critical facilities that house them. Its work includes AI-enabled server rack integration, technology consulting, design and engineering, project management, systems installation, facilities management and procurement of third-party hardware, software and services. Customers include IT equipment manufacturers, technology and service companies, private businesses, and organizations operating data centers, modular data centers, colocation facilities and edge deployments; a global Fortune 100 technology company accounts for most of its business. TSS reports systems integration, facilities management and procurement activities, with procurement revenue recorded gross when it adds value to products and net when it acts as an agent. Facilities management includes data center and modular facility deployment, maintenance, onsite technical staffing and remote 24-hour monitoring. The company has integrated more than 500 modular data centers and maintains over 100. At December 31, 2025, it had 286 full-time employees and approximately 64 temporary workers. Its website is www.tssiusa.com.
Company details
- Sector
- Industrials
- Industry (SIC)
- Professional Services
- Headquarters
- ROUND ROCK, TX
- Fiscal year end
- December
- CIK
- 1320760
- SIC
- 8742
Financial performance, year by year
Fiscal 2012–2025 · 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 TSS, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · TSS, 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”.
Could not be determined for this company: bond issues.
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.
Put this business in context.
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