Defense and Space Firms Increasingly Opt for SPACs Amid Rising Investor Interest
Early-stage defense and space companies are increasingly using special purpose acquisition companies (SPACs) to go public, driven by the flexibility of capital raising and faster access to markets amid strong investor appetite. Unlike traditional IPOs, SPAC mergers allow firms to negotiate valuations privately before going public, offering more certainty in fundraising. This trend is particularly appealing for smaller defense and space companies that rely on government contracts with unpredictable revenue cycles. Six such companies have announced SPAC deals this year—up from three in all of 2025—and at least seven others have gone public via IPOs so far in 2026. The surge is fueled by rising demand for satellite networks and communications, as well as increased government spending on national security under the Trump administration. Ursa Major, a defense firm developing missile propulsion systems, recently agreed to a $2.3 billion SPAC deal to expand production capacity. The growing interest in space and defense sectors has also been reflected in private markets, with companies like Sierra Space seeing significant valuation increases.
Topics: defense industry IPO alternatives space companies SPACs