GigCapital8 Corp. operates as a blank check company. The company is headquartered in Palo Alto, California. The company went IPO on 2025-10-06. The firm is formed for the purpose of effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses. The firm intends to identify and acquire a business, focusing on the aerospace and defense (A&D) services, cybersecurity and secure communications and quantum-based command and control systems, and artificial intelligence (AI) and machine-learning (ML) industries. The firm has conducted no operations and has generated no revenue.