Fireworks AI

Redwood City, CA · Founded 2022 · Privately Held (backing)

Developer of a generative artificial intelligence platform designed to build and run AI agents and applications. Fireworks AI is based in Redwood City, CA and was founded in 2022. It was valued at $17.5 billion at its Series D in Jul 2026, the last priced event on record. It has raised $327 million across 5 recorded rounds; the latest was a $1.5 billion Series D in Jul 2026.

PMV mark · valuation
$17.5B
Oct 2026
Priced at
its Series D
Jul 2026
Total raised
$327.0M
Last round
Series D
Jul 2026
How much has Fireworks AI raised?
$327.0Macross 5 recorded rounds · Dec 2022 – Jul 2026

Most recently, Fireworks AI raised $1.5B in its Series D (Jul 2026).

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Fireworks AI round by round

5 rounds
Jul 2026Series D$1.5B▮
Atreides ManagementleadIndex VenturesleadTCVlead+ 17 more investors · free account
Oct 2025Series C$250.0M▮
Aug 2024Series B$52.0M▮
Sequoia Capitallead+ 11 more investors · free account
Jan 2024Series A$25.0M▮
+ 8 more investors · free account
Dec 2022Seedundisclosed▮
+ 1 more investors · free account

How much has Fireworks AI raised?

Fireworks AI has raised $327 million across 5 recorded rounds since 2022. The largest was a $52 million Series B in Aug 2024; the most recent was a $1.5 billion Series D in Jul 2026. 5 of the rounds disclosed a post-money valuation.

Fireworks AI investors

51 investors are on record for Fireworks AI, including Sequoia Capital, Sequoia Capital, Lightspeed Venture Partners and Lightspeed Venture Partners. By type, the record holds 20 venture capital firms and 2 hedge funds. The Series D in Jul 2026 drew 18 investors.

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Frequently asked about Fireworks AI

How much has Fireworks AI raised?
Fireworks AI has raised $327.0M in total across 5 recorded funding rounds.
Who are Fireworks AI's lead investors?
Lead investors in Fireworks AI's recorded rounds include Atreides Management, Index Ventures, TCV, Evantic Capital, Lightspeed Venture Partners.
When was Fireworks AI's last funding round?
Fireworks AI's most recent recorded round was Series D in Jul 2026, raising $1.5B.