Firestorm Funding: $153M Raised, Series B (2026)

Firestorm is a Robotics company based in San Diego. It has raised $153M in total funding. Latest round: Series B.

Firestorm funding overview

Firestorm is a Robotics company based in San Diego. Firestorm has raised $153M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series B announced in April 2026. The round record for Firestorm runs through 2026; nothing later has been disclosed. Investors on record include Harpoon VC, 645 Ventures, Feld Ventures, Lockheed Martin Ventures. 4 distinct backers are named across the disclosed rounds.

Firestorm at a glance

Total raised
$153M
Latest round
Series B
Latest round date
April 2026
Industry
Robotics
Headquarters
San Diego
Notable investors
Harpoon VC, 645 Ventures, Feld Ventures, Lockheed Martin Ventures

Frequently asked about Firestorm funding

How much has Firestorm raised?
Firestorm has raised $153M in total disclosed funding across the rounds on record.
Who has invested in Firestorm?
Harpoon VC, 645 Ventures, Feld Ventures, Lockheed Martin Ventures are named among the investors backing Firestorm.
What was the latest Firestorm funding round?
The most recent disclosed round is a Series B, announced in April 2026.
Where is Firestorm based?
Firestorm is based in San Diego.
What sector does Firestorm operate in?
Firestorm is tracked under Robotics from San Diego, with $153M in disclosed funding.
When did Firestorm last raise?
The last disclosed Firestorm round closed in April 2026 at Series B.

Round data for Firestorm is compiled from public filings and announcements; blank fields mean nothing has been disclosed rather than nothing exists. Continue with the Robotics companies in San Diego and backer lists below.

Firestorm founders (1)

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Company funding database · Investor directory · Founder database · Mega-rounds 2026