Analysis-Defense, space firms turn to SPACs as investor appetite soars

Defense and space firms are turning to SPACs (Special Purpose Acquisition Companies) as investor interest in the sector surges, according to a Reuters report. SPAC mergers provide these companies with a flexible route to the public markets, allowing them to negotiate valuations privately and secure financing before going public.

Unlike traditional IPOs, which require companies to compete for investor attention with mega-deals, SPACs offer a more predictable path to public markets. Ursa Major, a U.S. defense firm specializing in missile and rocket propulsion systems, recently agreed to a $2.3-billion SPAC deal, stating that the capital provided by the SPAC transaction will help meet growing customer demand.

Six defense and space or satellite-related companies have announced SPAC mergers so far in 2026, representing about 10% of all deals, up from three in all of 2025. The sector has seen strong investor demand, particularly in space, driven by rising government and commercial spending on satellite networks and communications. Notable companies such as SpaceX and Sierra Space have also attracted significant attention.

However, early-stage defense and space companies remain vulnerable to disruptions from supply chains and unpredictable orders, with reliance on a small pool of government customers leaving revenue uncertain. SPAC investors face risks, such as dilution for existing shareholders and concerns over investor protections, but the potential benefits of faster access to capital and a promising startup make this route an attractive option for many firms.