harpoon.vcCrawled Oct 15, 2026
High throughput chips for LLMs. View all Harpoon Ventures investments.
Propelling the future of fully autonomous flight . View all Harpoon Ventures investments.
Radically affordable, mission-adaptable UAS. View all Harpoon Ventures investments.
Reimagining the chemicals industry. View all Harpoon Ventures investments.
Backing founders building mission-critical technologies
Corridian secures $38 million in seed funding to develop ultra-large Autonomous Underwater Vehicles (AUVs). The Boston-based defense technology company launches with backing to advance its underwater autonomous systems. The funding supports early-stage research and engineering for large-scale AUV deployment.
Nov 2026VC News DailyNews article
Harpoon Ventures closes its fourth fund, an oversubscribed $155 million vehicle that brings the firm's total assets under management above $450 million. Fund IV continues Harpoon's focus on founders building mission-critical technologies in artificial intelligence, deep tech, software infrastructure, and cybersecurity.
Jun 2026PR NewswireNews article
Harpoon Ventures and In-Q-Tel developed the Black Flag Investor List to connect U.S. founders with venture firms backing national-security-critical technologies. Harpoon founder Larsen Jensen, a former Navy SEAL and Olympian, says the initiative aims to help the United States out-innovate China in artificial intelligence, energy, and defense.
Nov 2025Fox BusinessNews article
Somite AI, a TechBio company developing AI foundation models to accelerate human cell therapy, announces a Series A led by Khosla Ventures, with participation from Harpoon Ventures. The company says the funding supports its work on a universal virtual cell-signaling model.
May 2025PR NewswireNews article
