Space Infrastructure Redwire Sees Market Cap Surge Over $300 Million in a Day

Redwire Corp (NYSE: RDW) surged 7.4% on the New York Stock Exchange on the 28th, closing at $11.73, with trading volume topping 14.5 million shares. This lifted its market capitalization by about $220 million (roughly KRW 310 billion) from the previous session, bringing its total market cap to approximately $2.8 billion (around KRW 3.9 trillion).

The company recently launched an at-the-market (ATM) equity offering program of up to $500 million, which briefly weighed on its share price—down roughly 7%—amid short-term dilution concerns. The potential overhang of this $500 million issuance has continued to fuel volatility. However, Redwire’s Q1 results released in May showed year-on-year revenue growth of over 50% and a record-high backlog, reinforcing expectations for medium- to long-term growth driven by expanding space and defense infrastructure demand.

Headquartered in Jacksonville, Florida, Redwire is a space and defense infrastructure company that supplies critical equipment—such as satellite components and space station structures—for government and commercial space projects. The firm serves U.S. and European government and commercial clients in satellite, deep-space exploration, and defense programs. Since its SPAC listing, Redwire has grown through successive mergers and acquisitions and is recognized as an emerging space-tech company.