York Space Systems Inc. (YSS)
About York Space Systems Inc.
York Space Systems Inc is a U.S.-based space and defense company that provides mission-related solutions for national security, government, and commercial customers. The company develops its own hardware and software, offering capabilities intended to support customer requirements across various elements of the space mission lifecycle. It offers mission solutions across several complementary product categories: Components, Subsystems, Spacecraft Platforms, Ground Operation, Global Downlink, and Software-Enabled Services. The company derives the majority of revenue from long-term firm-fixed-price (FFP) production contracts for the design of small satellites, launch services, and ground services with both U.S. federal government-controlled agencies and domestic commercial customers.
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Financial summary
- Revenue FY2026
- $116.3M
- Net income
- -$114.8M
- Total assets
- $2.0B
- Market cap
- $3.8B
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $3.8B
- Shares outstanding
- 221.5M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Jan 29, 2026
York Space Systems Inc. (YSS) Stock Price
- Reported a net loss of $114.8M in FY2026.
- Trading 61% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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York Space Systems Inc.: frequently asked questions
Is York Space Systems Inc. an American company?
York Space Systems Inc. is a US-based company headquartered in Greenwood Village, Colorado, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is York Space Systems Inc. headquartered?
York Space Systems Inc. is headquartered in Greenwood Village, Colorado, United States.
Is York Space Systems Inc. publicly traded?
Yes — York Space Systems Inc. is a publicly traded company. Its stock trades under the ticker symbol YSS on the NYSE.
What does York Space Systems Inc. do?
York Space Systems Inc. is an American Defense Systems company in the Aerospace & Defense sector.
