FundraiseSep 15, 2026, 12:58 UTC

Shield AI in talks to raise at $20B valuation, up 60% in five months

What's the deal? Shield AI, a startup building drones and AI-powered software for the military, is in talks to raise a Series H round at a valuation of at least $20 billion, according to a person with knowledge of the fundraise. The lead investors couldn't be learned.

Why now? The planned round follows a string of contract wins for Hivemind, the company's AI software that coordinates drones and aircraft. In June, the US Air Force awarded Shield a contract to use Hivemind in its Collaborative Combat Aircraft program for uncrewed fighter jets; in May, the Pentagon tapped it for a drone-swarm pilot program.

By the numbers: A close would mark a roughly 60% jump from the $12.7 billion valuation Shield reached in March, when it raised $2 billion in a round co-led by Advent International and JP Morgan's Security and Resiliency Initiative, with Blackstone participating. The 11-year-old San Diego company has raised over $3 billion total from backers including Andreessen Horowitz, Disruptive, and the US Innovative Technology Fund.

What's the endgame? Beyond software, Shield makes autonomous aircraft for the battlefield. Its V-BAT surveillance drone and X-BAT fighter jet both take off and land vertically, without a runway. It used some of its last raise to buy Aechelon Technology, a simulation and sensor software startup, in June.

The company won a $16 million contract with the Polish navy for V-BAT drones that same month.

The signal: Investors keep pouring money into startups building AI-powered weapons. Mach Industries raised $600 million in September, doubling its valuation to $3.7 billion, and Covenant, a missile maker, said this month it had raised over $250 million across three rounds led by Andreessen Horowitz, Founders Fund, Lightspeed Venture Partners, Lux Capital, 8VC, and others.