York Space Systems Inc.
York Space Systems, Inc. operates as a space and defense prime providing a comprehensive suite of mission-critical solutions for national security, government and commercial customers in the United States. More about the company
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YSS among Aerospace & Defense88th of 96 by relative strength
All 96 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | DUKR | Stage 4 · wk 2 | 99 | −21.6% |
| 2 | SIF | Stage 3 · wk 6 | 98 | −6.0% |
| 3 | CVU | Stage 2 · wk 20 | 94 | −5.9% |
| 4 | IA | Stage 1 · wk 7 | 91 | +7.4% |
| 5 | DCO | Stage 3 · wk 5 | 91 | −7.2% |
| 6 | MOG-A | Stage 3 · wk 7 | 91 | −8.9% |
| 7 | MOG-B | Stage 3 · wk 6 | 89 | −12.3% |
| 8 | POWW | Stage 2 · wk 1 | 89 | +3.5% |
| …88 | YSS | — | — | −36.5% |
York Space Systems: quick answers
Which sector and industry is York Space Systems in?
York Space Systems is in the Aerospace & Defense industry, part of the Industrials sector.
About this companyIndustrials· Aerospace & Defense
York Space Systems, Inc. operates as a space and defense prime providing a comprehensive suite of mission-critical solutions for national security, government and commercial customers in the United States. It provides space and defense primes with proprietary hardware and software capabilities designed to address customers' requirements across the elements of the space ecosystem throughout the mission lifecycle. The company also engages in the design, production, integration, and operation of spacecraft to manage spacecraft and constellations. It offers S-CLASS, LX-CLASS, and M-CLASS spacecraft, which are satellite platforms to a range of space market needs. In addition, the company provides software that enables versatile integration of a variety of payloads for customers and supply chain commonalities across platforms, as well as software-enabled services. The company was formerly known as Yellowstone Midco Holdings II, LLC and changed its name to York Space Systems, Inc. in January 2026. York Space Systems, Inc. was founded in 2012 and is based in Greenwood Village, Colorado.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.