Fireworks AI

Build. Tune. Scale.

Redwood City, United States · Founded 2022 · $1.8B raised

Employees
51–200
Founded
2022
Business Model
B2B
Total Funding
$1.8B
Last Round
$1.5B Venture RoundJul 2026
Rounds
4

About

Fireworks AI is a generative AI inference platform enabling developers and enterprises to build, fine-tune, and scale AI applications using open-source models at industry-leading speed. Founded in 2022 by former Meta PyTorch and Google AI leaders, the company serves customers including Sourcegraph, Notion, Cursor, and Quora.

Summary

Fireworks AI is an Artificial Intelligence company based in Redwood City, United States, founded in 2022. It has raised $1.8B in total across 4 rounds, most recently a $1.5B Venture Round round in Jul 2026. Investors include Sequoia Capital and Nvidia.

Tech & App Stack

4 technologies & apps tracked

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Funding History

Venture RoundFunding RoundJul 2026
$1.5B

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Full funding history, per-round amounts, and investor participation.

Investors

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