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Fireworks AI

AI · US · fireworks.ai

Provides high-performance inference infrastructure for deploying open-source generative AI models.

Funding history

DateRoundAmount
Oct 2025Series C
Fireworks AI closed a $250 million Series C led by Lightspeed, Index Ventures and Evantic at a $4 billion valuation.
$250M
Jul 2025Growth
Fireworks AI is in talks with Lightspeed and Index Ventures to raise at a ~$4B valuation, up from $552M after its Series B.
Jul 2024Series B
Redwood City GenAI inference platform Fireworks AI raised a $52M Series B led by Sequoia at a $552M valuation, with NVIDIA and AMD.
$52M

Investors

AMDEvanticIndex VenturesLightspeed Venture PartnersMongoDBNVIDIASequoia Capital

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