News Mach Industries Raises $300M, Hits $1.8B Valuation by Daniel Perez - News Editor June 3, 2026 by Daniel Perez - News Editor June 3, 2026 Mach Industries Secures $300 Million in Series C Funding to Scale Defense Tech Huntington Beach-based defense technology startup Mach Industries has officially closed a $300 million Series C funding round, … 0 FacebookTwitterPinterestEmail