Firestorm Labs is a Drones & Loitering Munitions company founded in 2023 and based in Huntington Beach, United States. It has raised $59.5M in total funding, most recently a Series A in 2025.
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Jul 1, 2025 | Series A | $47M | — | New Enterprise Associates |
| Mar 1, 2024 | Seed | $12.5M | — | — |

Firestorm Labs demos its xCell add-on manufacturing unit printing thousands of parts aboard the USS Essex in rough seas, touting contested-logistics scalability for the Department of War.

Firestorm Labs produces 1,000+ 3D-printed drone parts and 12 Squall drones aboard USS Essex at sea using a containerized factory, no shore resupply needed.
Containerized expeditionary drone factory fitting in two 20-foot ISO containers; produces up to 50 Group 2 UAS airframes per month with one or two operators using HP Multi Jet Fusion 3D printing and robotic assembly. Can print, assemble, test, and fly a complete Tempest-class drone in 9–24 hours. Field-proven at JIFX exercises; enables forward bases to manufacture and replace drones at the point of need.
Group 2 fixed-wing drone produced by the xCell manufacturing system; designed for attritable reconnaissance and strike missions in contested environments. Integrates with Firestorm's OCTRA avionics for on-site, mission-specific configuration without depot support. Awarded a DoD contract worth up to $100M through 2031; built to be rapidly replaceable rather than recovered and reused.
7 patents on file, but none with both an extractable figure and an abstract on Google Patents yet.
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