Mergers & Acquisitions ·
GigCapital8 agrees to merge with Quantisimo in $666M deal for quantum cybersecurity platform
GIWGigCapital8 Corp.
GigCapital8 Corp. entered into a definitive Agreement and Plan of Merger with Quantisimo Holdings Corp., a special purpose vehicle established by WISeQey Corp. and SEALSQ Corp. The transaction will result in Quantisimo becoming a wholly owned subsidiary of the new publicly listed holding company, Quantisimo Holding Corp. (PubCo). Upon closing, shareholders of Quantisimo are expected to receive an aggregate of 66,610,000 PubCo shares, implying a pro forma equity value for Quantisimo of approximately $666.1 million at $10.00 per share. The business combination is expected to close in the first quarter of 2027, subject to shareholder approval and customary closing conditions. GigCapital8 Corp. operates as a special purpose acquisition company (SPAC) focused on merging with high-growth technology companies.