Watchtower Labs Seed (2026)

Summary

Watchtower Labs raised a $35 million seed led by Shield Capital and Conviction, with Founders Fund participating. The company release states that amount and those names, and it is dated October 21, 2026. GeekWire's story, timestamped 2026-10-22 00:16 UTC, says the same amount and says the two firms co-led. It also names In-Q-Tel. The release and the Raise Track Update do not. No page was created for In-Q-Tel.

Shield Capital's post says the seed was $30 million and names the same three firms. This page stores $35 million. The issue says the round was led by Shield Capital and Conviction. Both are marked as leads.

Investors

Lead

• Shield Capital lead
• Conviction lead

Participating

• Founders Fund participant

Sources

Last verified: 2026-10-22

1. https://www.watchtowerlabs.ai/news-releases/watchtower-labs-emerges-from-stealth-with-35-million-to-build-ai-native-decision-tools-for-military-operations
   Type: company announcement. Accessed 2026-10-22.
   Watchtower Labs release on the company site, datelined SEATTLE, October 21, 2026. Says the company emerged from stealth with $35 million in seed financing led by Shield Capital and Conviction, with participation from Founders Fund. Describes AI-native applications that help military planners anticipate what happens next. Says the company was incubated within Shield Capital. Does not say the company is headquartered in Seattle. The dateline is the only place name. The about section does not state a headquarters city.
2. https://www.geekwire.com/2026/ex-marine-and-microsoft-vets-launch-watchtower-labs-with-35m-to-bring-ai-to-military-logistics/
   Type: reputable publication. Accessed 2026-10-22.
   GeekWire, Kurt Schlosser, byline Oct 21, 2026 at 5:16 pm. The page timestamp is 2026-10-22 00:16 UTC. Calls Watchtower a Bellevue, Wash.-based company and says it emerged Wednesday with $35 million. Says Shield Capital and Conviction co-led, with Founders Fund and In-Q-Tel. Says the CEO is based in San Francisco and that the company has offices in Bellevue, the Bay Area, Hawaii, and the Washington, D.C. area. This page does not store a city, and it does not add a page for In-Q-Tel.
3. https://shieldcap.com/announcement/investing-in-watchtower-labs
   Type: official investor website. Accessed 2026-10-22.
   Shield Capital post by Raj Shah. Says Watchtower emerged from stealth with $30 million in seed financing led by Shield Capital and Conviction, with participation from Founders Fund. Does not name In-Q-Tel or a headquarters city. This page does not store the $30 million figure.
4. https://buttondown.com/raisetrack/archive/raise-track-update-2026-10-22/
   Type: other verified public source. Accessed 2026-10-22.
   Raise Track Update for 2026-10-22, Section 1. Calls Watchtower Labs a San Francisco, CA-based provider of AI-native applications for military operations and decision-making. Amount line $35M (Seed). Says the round was led by Shield Capital and Conviction with participation from Founders Fund.