Watchtower Labs Emerges From Stealth With $35 Million for Military AI Tools

Oct 21, 2026
Watchtower Labs has emerged from stealth with $35 million in seed financing for AI tools that support military planning. Its initial product focuses on logistics, including transport, supplies, routes and timing.

Watchtower Labs emerged from stealth with $35 million in seed financing, the company announced in a press release. Shield Capital and Conviction led the round, with participation from Founders Fund.

The Seattle company is building AI tools that model possible operational outcomes and help military planners compare options. Its initial application focuses on logistics planning across transport, spare parts, fuel, munitions, routes and timing. Users can ask questions in plain language and review the assumptions and tradeoffs behind generated plans.

Watchtower partnered with the Naval Postgraduate School in 2025 to inform the system through operations research, defense data and input from practitioners. The Defense Innovation Unit selected the company for its Joint Sustainment Decision Tool program in January 2026. Watchtower will use the funding to expand its team, add applications and continue testing and deployment.

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