Fireworks AI

Private

Generative AI inference platform that enables developers to build, tune, and deploy AI models on open-source foundations with production-ready speed and scale. Founded by former Meta PyTorch team leaders. Processes inference across a globally distributed cloud infrastructure.

Founders Lin Qiao

CEO Lin Qiao

Company

Founded

2022

Headquarters

Redwood City, United States

Financials

Total Funding

$327M

Last Valuation

$4.0B

Sectors

Artificial Intelligence Developer Tools Cloud Computing

fireworks.ai Twitter Blog

Funding History

3 rounds

Series C Oct 28, 2025

$250M

Valuation: $4.0B

Lightspeed Venture Partners (Lead) Index Ventures Sequoia Capital

Series B Jul 11, 2024

$52M

Valuation: $552M

Sequoia Capital (Lead) NVIDIA AMD MongoDB Ventures Benchmark Databricks Ventures

Series A Mar 27, 2024

$25M

Benchmark (Lead) Sequoia Capital Databricks Ventures

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.