Fireworks AI
Last verified 2026-05-21. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $400.0Mattributed |
|---|---|
| Latest round | series-c, $250.0M, 2025-10-28attributed |
| Founded | 2022 |
| Headquarters | San Francisco, US |
| Industry | ai |
| Stage | series-b+ |
| Website | fireworks.ai |
Fireworks AI provides serverless inference, fine-tuning, and deployment infrastructure for open-source AI models across globally distributed GPUs. It serves AI startups and SOC2/HIPAA/GDPR-compliant enterprises running open models. Notion cut latency from 2s to 350ms on Fireworks and Quora reported a 3x speedup.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-10-28 | series-c | $250.0M | undisclosed |
Detected tech stack
Cloudflare, Vercel, Next.js, React, Webpack
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series C, $250.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Total raised $400.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Company existence | self-reported | fireworks.ai, read 2026-05-21 |
| Description | self-reported | fireworks.ai, read 2026-05-21 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.