Isengard Industries

Isengard Industries manufactures artificial intelligence guided precision munitions, loitering munitions, and unmanned aerial vehicles.

Latest funding

$500K*

Source: ycombinator.com

Latest round on record: Seed, August 2026, amount undisclosed.

All 2 rounds ↓

Website: isengardindustries.com.

Categories: Robotics and hardware Defense and security Manufacturing and industrial.

Sectors: Industrials, Defense, Artificial Intelligence, Swarm Robotics, Unmanned Vehicle.

Stage: Seed.

Based in: San Francisco, United States.

Last round: Aug 4, 2026 · 100 days ago.

Team: 30 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

Website registeredMar 14, 2026 (8 months old)

Funding rounds

August 4, 2026
Seed · amount undisclosed
March 14, 2026
Website created
Date unknown
Round · $500K*
YY Combinator
Source: ycombinator.com

Founders and team

FS
Francisco Serra-Martins Founder

source: isengardindustries.com
JJ
James J. Tennant Founder

Investors

YY Combinatoraccelerator

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Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/isengard-industries-inc (get a free API key).