Fireworks AI
OpenAI-compatible API for hosting + fine-tuning open-source models. Used by Cursor, Notion, and Doordash for production inference.
- Location
- Redwood City, United States
- Raised
- $77M+
- Stage
- Series B
- Founded
- 2022
- Category
- AI
- Funding
- VC-backed
- Team
- 51-200
Funding figures as of Jul 2025 · not independently verified
Founders of Fireworks AI
- Lin Qiao
Investors backing Fireworks AI
- Sequoia
- Benchmark
Frequently asked questions
What does Fireworks AI do?
OpenAI-compatible API for hosting + fine-tuning open-source models. Used by Cursor, Notion, and Doordash for production inference.
Where is Fireworks AI based?
Fireworks AI is based in Redwood City, United States.
When was Fireworks AI founded?
Fireworks AI was founded in 2022.
How much has Fireworks AI raised?
Fireworks AI has raised $77M+ in their Series B round as of Jul 2025.
Who founded Fireworks AI?
Fireworks AI was founded by Lin Qiao.
Who has invested in Fireworks AI?
Fireworks AI is backed by Sequoia, Benchmark.
How Fireworks AI would pitch themselves
○ Auto-generated01Target customer
Companies + developers adopting AI in their stack — from indie builders to enterprise ML teams working on productive ai platform with the fastest inference.
02Problem they solve
OpenAI-compatible API for hosting + fine-tuning open-source models. Used by Cursor, Notion, and Doordash for production inference. The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Fireworks AI differentiates on productive ai platform with the fastest inference. Backed by Sequoia + Benchmark, $77M+ raised — the company has resources + validation to compound this thesis. Founded by Lin Qiao.
04Go-to-market strategy
Growth-stage GTM — multi-channel revenue motion (direct enterprise sales, channel partnerships, marketplace listings). Vertical specialisation + verticalised AE teams targeting enterprise + mid-market.