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York Space Systems transitioned from a venture-backed disruptor to a Tier 1 defense prime following its IPO.
This press release does not constitute an offer to sell or the solicitation of an offer to buy the York Space Systems securities in any state or jurisdiction where such an offer, solicitation, or sale would be unlawful prior to registration or qualification under applicable securities laws.
Proceeds from York Space Systems’ IPO are earmarked for immediate expansion of manufacturing inventory and research and development.
York Space Systems is positioning itself as a supplier for the proposed Golden Dome missile defense project.
York Space Systems acquired ground systems-as-a-service company Atlas Space Operations in 2024.
York Space Systems priced its IPO at $34 per share, the top of its target range.
York Space Systems primarily supplies satellites for defense missions.
York Space Systems granted the underwriters a 30-day option to purchase up to an additional 2,775,000 shares of common stock at the initial public offering price, less underwriting discounts and commissions.
The shares of York Space Systems began trading on the New York Stock Exchange under the ticker symbol YSS.
AE Industrial Partners remains the majority shareholder of York Space Systems following the IPO, retaining over 50% of the voting power.
In September 2025, York Space Systems became the first prime contractor to launch and deploy 21 satellites for the SDA’s Tranche 1 Transport Layer mission within hours of launch.
J.P. Morgan and Citigroup are acting as joint bookrunning managers for the York Space Systems offering.
As of late 2025, York Space Systems is the primary provider for the Space Development Agency’s Proliferated Warfighter Space Architecture.
York Space Systems is conducting due diligence for a potential $120 million acquisition of a key supplier to further vertically integrate its supply chain.
York Space Systems has 33 spacecraft operational in orbit across six distinct contracts.
York Space Systems is a prime contractor for the Space Development Agency.
The York Space Systems offering is being made only by means of a prospectus.
York Space Systems positions its standardized S-CLASS and M-CLASS satellite buses as enabling spacecraft manufacturing at approximately half the cost of traditional defense competitors.
The York Space Systems offering is expected to close on January 30, 2026, subject to customary closing conditions.
The Space Development Agency launched 21 satellites built by York Space Systems for the Tranche 1 Transport Layer in September.