Churchill Sponsor XI LLC is the sponsor entity behind two SPAC vehicles in the well-established Churchill Capital series, which is associated with M. Klein and Company, the advisory and investment firm led by Michael Klein. Both vehicles came to market in 2025 and remain active, with neither a completed business combination nor a liquidation yet recorded. The Churchill Capital franchise spans more than a decade of blank-check issuance and has targeted sectors including financial services, technology, and healthcare across its successive vehicles. As Churchill Sponsor XI LLC continues to search for acquisition targets across its two active deals, investors and analysts tracking the latest developments can access complete filing data, deal timelines, and sponsor history on SpacDesk — sign up today for full coverage.