One Stop Systems, Inc
One Stop Systems, Inc. designs and sells specialized high-performance computing systems for edge environments, including servers, data acquisition platforms, compute accelerators, storage arrays, and ruggedized industrial devices. The company serves customers that need datacenter-class processing at the physical edge rather than in centralized cloud data centers, with operations centered in the United States and sales into industrial, medical, military, and aerospace applications.
Fiscal year 2025 · change from previous year
Development 2020–2025
Business
Share of revenueCustom servers, compute accelerators, storage, and expansion systems built for edge deployment.
Industrial PCs, panel PCs, tablets, and handheld compute devices for harsh environments.
Customer-specific engineering and integration work tied to hardware programs.
Embedded software and limited software support and maintenance contracts.
Products
Reported · share of revenue- Products94.4 %
- Services5.3 %
- Product Warranty0.3 %
Source: 10-K FY2025, revenue the company reports per product line (SEC XBRL). Shares are of the lines shown and add up to 100 %.
Customers
The company sells to manufacturers of automated equipment and to end customers in medical, industrial, military, and aerospace markets. These buyers need compact, rugged, high-performance systems that can connect to many sensors and data sources and process data locally at the edge. Demand is driven by applications where latency, size, power consumption, and environmental durability matter more than standard datacenter design.
Buy embedded edge systems and I/O platforms for machine control and data capture.
Buy rugged compute and storage systems for mission and field applications.
Buy compact, reliable systems for diagnostic and automated medical devices.
Buy edge PCs and data acquisition hardware for local processing and control.
Buy specialized systems for onboard compute and demanding environmental conditions.
Strategy
The company focuses on expanding its edge-computing platform for customers that need localized, high-performance processing in constrained environments. It also emphasizes product development, sales expansion, and selective acquisitions to broaden its technology base and market reach.
A wider hardware and software stack improves fit across industrial, medical, and defense applications.
The business depends on winning design-in programs and converting them into recurring shipments.
Acquisitions can add products, technologies, and customer access faster than organic development alone.
Working capital and development spending must be funded while the company scales programs.
Geography
2024The company is headquartered in the United States and performs final assembly and test at its California facility. Its disclosures also reference operations and cost exposure in Europe, including inflation and borrowing denominated in euros, indicating a transatlantic operating footprint.
Share of the revenue the company reports by geography.
Risks
The business is exposed to supply-chain, tariff, and inflation pressures because it sources components globally and assembles products in California. It also depends on government and defense-related spending cycles, so delays in awards or program starts can affect shipment timing and working capital needs.
The company sources components and subassemblies globally, so tariff changes can raise costs and disrupt supply.
Exposure: Manufacturing inputs and imported components
Higher raw material, labor, energy, and freight costs can be difficult to fully pass through.
Defense-related programs may face delayed awards and starts, pushing out revenue and cash collection.
Exposure: Government and prime-contractor customers
Growth, development, and working capital needs may require equity or debt funding.
Exposure: Capital structure and dilution
A small number of programs or customers can create shipment volatility and uneven demand.
Accounting
Judgemental itemsMost revenue is recognized at shipment, while some services are recognized over time, affecting quarterly timing.
Impact: Revenue timing and comparability across periods
Hardware businesses rely on estimates for obsolescence and product support obligations.
Impact: Cost of revenue and gross margin
These arrangements can alter revenue mix and margin profile depending on contract structure.
Impact: Revenue composition and profitability
Equity awards affect operating expenses and non-GAAP adjustments.
Impact: Operating expense and adjusted earnings
Facilities and revolving credit exposure affect interest expense and balance sheet presentation.
Impact: Net income and leverage metrics
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Last updated: 24/09/2026