York Space Systems priced its initial public offering at $34 per share, upsizing the deal to 18,500,000 shares and granting underwriters a 30-day option to purchase an additional 2,775,000 shares. The offering pricing reflects strong investor demand during bookbuilding, with the upsized allocation aimed at bolstering the company’s balance sheet and funding accelerated production of its small, rapid-deployment satellite buses.

On its New York Stock Exchange debut, York Space Systems saw shares climb 11.8%, valuing the business at approximately $4.75 billion. The stock’s initial trading performance underscores robust market appetite for space and defense primes, positioning the company among the highest-valued pure-play satellite manufacturers in the public markets.

The IPO was led by Goldman Sachs, Jefferies and Wells Fargo Securities as bookrunning managers, with J.P. Morgan and Citigroup serving as joint bookrunners. Supporting the transaction were Truist Securities, Baird and Raymond James as bookrunners, and Canaccord Genuity, Needham & Company and Academy Securities as co-managers. This deep syndicate reflects strong institutional confidence in York’s growth trajectory and defense-focused revenue streams.

Founder and CEO Dirk Wallinger highlighted during his first public interview on IPO day that York’s vertically integrated hardware and software capabilities, combined with rapid production cycles, uniquely position the company to capture increased U.S. government spending on space-based national security assets. Wallinger emphasized ongoing contracts with the Department of Defense and plans to expand commercial service offerings, forecasting double-digit annual revenue growth driven by a growing backlog and expanding mission requirements.