Startup · United States

Fireworks AI

HQ United States

Fireworks’ state of the art training and inference platform take you beyond the frontier, transforming open models into your specialized intelligence.

Series D · Jul 16, 2026

Funding4 rounds · $1.83B

Disclosed: $1.83B
Latest: $1.50BSeries D · Jul 16, 2026

Cumulative raised$1.83B

Mar 27, 2024Jul 16, 2026

Valuation over time$17.50B · Jul 16, 2026

Valuations by round
Announced	Stage	Valuation	Basis
Jul 11, 2024	Series B	$552M	Basis not stated
Oct 28, 2025	Series C	$4.00B	Basis not stated
Jul 16, 2026	Series D	$17.50B	Basis not stated

Funding rounds
Announced	Stage	Amount	Valuation	Lead investors	Other investors	Confidence
Jul 16, 2026	Series D	$1.50B	$17.50B?	Atreides Management, Index Ventures, TCV	20VC, Bessemer Venture Partners, Evantic Capital, Lightspeed Venture Partners, Menlo Ventures, NVIDIA	Confirmed
Oct 28, 2025	Series C	$250M	$4.00B?	Evantic Capital, Index Ventures, Lightspeed Venture Partners	Sequoia Capital	Confirmed
Jul 11, 2024	Series B	$52.0M	$552M?	Sequoia Capital	AMD, MongoDB Ventures, NVIDIA	Confirmed
Mar 27, 2024	Series A	$25.0M	—	Benchmark	Databricks Ventures, Sequoia Capital	Reported

Series D
Led by Atreides Management, Index Ventures, TCV
With 20VC, Bessemer Venture Partners, Evantic Capital, Lightspeed Venture Partners, Menlo Ventures, NVIDIA
Valuation $17.50B?
Confirmed
$1.50B
Jul 16, 2026
Series C
Led by Evantic Capital, Index Ventures, Lightspeed Venture Partners
With Sequoia Capital
Valuation $4.00B?
Confirmed
$250M
Oct 28, 2025
Series B
Led by Sequoia Capital
With AMD, MongoDB Ventures, NVIDIA
Valuation $552M?
Confirmed
$52.0M
Jul 11, 2024
Series A
Led by Benchmark
With Databricks Ventures, Sequoia Capital
$25.0M
Mar 27, 2024

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

Sources6

Profile2

1
CompanyOwn Your Specialized Intelligence | Fireworks
Fireworks AI · Supports Organization · description, Organization · name, Organization · website
“Fireworks’ state of the art training and inference platform take you beyond the frontier, transforming open models into your specialized intelligence.”
2
DatabaseSixth-Domain public startup directory
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "USA", "hq_iso2": "US", "id": "b71fd1fa-5889-4911-89fe-31a1daaf736c"}”

Funding4

3
CompanyFireworks Secures $1.5 Billion in Series D Funding
Fireworks AI · Jul 15, 2026 · Supports Funding round · amount, Funding round · post money valuation usd
“Fireworks announced a $1.505 billion Series D at a $17.5 billion valuation”
4
CompanyFireworks Raises $250M Series C to Power the Future of Enterprise AI
Fireworks AI · Oct 28, 2025 · Supports Funding round · amount, Funding round · post money valuation usd
“$250 million Series C at a $4 billion valuation”
5
CompanyFireworks Raises $52M Series B to Lead Industry Shift to Compound AI Systems
Fireworks AI · Jul 11, 2024 · Supports Funding round · amount, Funding round · post money valuation usd
“$52M Series B funding round led by Sequoia Capital”
6
NewsFireworks AI Raises $25M in Series A Funding
FinSMEs · Mar 27, 2024 · Supports Funding round · amount
“raised $25M in Series A funding”

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