York Space Systems

$YSS reported Q4 & FY25 results, reflecting continued execution and strong positioning across both government and commercial markets. In Feb., York finalized a $187M commercial contract for a 20+ sat constellation built on our M-CLASS platform, demonstrating continued growth in the commercial market. Key highlights: -$386M in revenue, up 52% year-over-year -$319M of backlog converted to revenue during the year, $543M backlog exiting 2025 -Gross Profit grew 133% to $75 million -Continued margin expansion with positive adjusted EBITDA expected in 2026 Demand signals remain encouraging. Government customers are re-engaged, and the Pentagon is moving with urgency to execute key missions. York remains focused on scaling production and delivering mission-ready spacecraft at speed. ir.yorkspacesystems.com/news/news-deta…

York Space Systems $YSS today announced the acquisition of @orbionspace, a Michigan-based manufacturer of flight-proven electric propulsion systems. Orbion will continue operating as a wholly owned U.S. subsidiary of York, serving customers across the broader space industry. We’re excited to welcome the Orbion team as we continue investing in the technologies and domestic production capabilities required to deliver reliable space systems at scale. businesswire.com/news/home/2026…

York Space Systems $YSS announces fourth quarter and full year 2025 earnings results webcast on Thursday, March 19, 2026 at 5 p.m. ET. events.q4inc.com/attendee/61595…

York is expanding in Austin 🤠 What started with the Emergent team has become a growing hub for mission software, simulation, integration, and test supporting spacecraft and missions delivered at scale. Great talent + a strong aerospace ecosystem make Austin a natural fit for York’s continued growth. $YSS statesman.com/business/techn…

ICYMI: A great piece featuring insight from @ChuckBeames on supply chain issues vs. demand clarity in @BreakingDefense last week:

We’re proud to announce that York's EVP & GM Melanie Preisser has been nominated for @Via_Satellite’s 2025 Satellite Executive of the Year Award. Cast your vote by March 24: satellitetoday.com/vote

Great conversations and strong leadership at last week's Miami Space Summit. York leaders Melanie Preisser and Jon Estridge took the stage to discuss acquisition policy, national security, and how the ecosystem continues to mature. Thanks to @ChuckBeames and the SmallSat Alliance team for hosting a stellar event!

No one is arguing that satellites won’t remain essential to the economy and national defense. The discussion now is about how they’re built and delivered. Watch York CEO Dirk Wallinger on @BloombergTV Open Interest discussing IPO timing, growth opportunities, and the evolving space economy.

Going public doesn’t change York’s mission — it enables the company to scale what it already does best. Watch Founder & CEO Dirk Wallinger's conversation with @CNBC's Morgan Brennan from the @NYSE floor to get insights into how York is positioned to support our country's most critical missions. cnbc.com/video/2026/01/…

While the bell rang on Wall Street, we were also celebrating in the Mile High City. We marked IPO day at our Denver HQ with the team who helps deliver the mission every day. $YSS

Last week’s IPO officially opened a new chapter for York — powered by relentless execution and a team that shows up when it matters most. $YSS

With the first trade complete, York is officially trading on the @NYSE under the symbol $YSS This milestone reflects years of execution—from national security missions to commercial expansion—and reinforces our commitment to delivering real space capability on orbit, on schedule, and at scale.

Tune in live to watch as the York team rings the bell to open today’s market at the @NYSE.

Rapid solutions. Proven execution.

Today, York begins its next chapter as a public company listed on the @NYSE. We enter the public markets with real capability on orbit, proven performance at scale, and a clear focus on continued execution. Stay tuned for more updates throughout the day.

Proven on orbit. York successfully demonstrated the PExT payload aboard BARD, completing more than 100 communications activities to advance next-gen wideband space communications for NASA. businesswire.com/news/home/2025…

York has completed initial commissioning for the PExT payload aboard the BARD mission — a major milestone advancing next-gen wideband space communications and real-time interoperability between gov’t and commercial networks. businesswire.com/news/home/2025…

Great feature in @SpaceNews_Inc this week, coming on the heels of our successful T1TL launch and deployment for @SemperCitiusSDA. The article, by @Sandra_I_Erwin, highlights York’s largest satellite delivery to date, and how our high-rate production coupled with our end-to-end mission operations model are helping deliver resilient, low-latency connectivity for the warfighter. The piece goes further to underscore that York is well-positioned to play a key role in the Pentagon’s Golden Dome missile-defense architecture.

This week, York and @SemperCitiusSDA made history. York successfully established first contact & confirmed health of all 21 T1TL satellites within hours of launch. These satellites are the backbone of a resilient comms architecture that will give decision advantage to the warfighter, strengthen deterrence, & help secure the future of our nation & our allies. businesswire.com/news/home/2025…