Fireworks AI, Inc.
Series CRaised $327M at $4B valuation
About Fireworks AI, Inc.
Fireworks AI is an advanced inference platform that enables developers to build, tune, and scale AI applications using open-source models, processing over 10 trillion tokens per day. Founded in 2022 and headquartered in Redwood City, United States, Fireworks AI, Inc. has raised a total of $327M in funding and is currently at the Series C stage. Notable investors include Lightspeed Venture Partners, Index Ventures, Evantic, Sequoia Capital. The company has an estimated revenue of $280M ARR.
Key Metrics
Founders
Funding Rounds
| Round | Date | Amount | Investors |
|---|---|---|---|
| Series C | Oct 2025 | $250M | Lightspeed Venture PartnersIndex VenturesEvanticSequoia Capital |
| Series B | Jul 2024 | $52M | Sequoia CapitalBenchmarkDatabricks Ventures |
| Series A | Mar 2024 | $25M | BenchmarkSequoia CapitalDatabricks Ventures |
Investors
Company Profiles
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Fireworks AI Review
Read full review, pricing, and alternatives
Fireworks AI competes with Together AI, Replicate, and Anyscale for AI inference. It generally offers faster inference speeds and more competitive pricing than major cloud providers (AWS Bedrock, Google Vertex). Compared to Together AI, Fireworks provides broader model support and more deployment flexibility. Replicate is simpler to use but less optimized for production workloads.