
Phinity Labs
Phinity Labs provides an end-to-end platform for LLM finetuning using synthetic data generation and reinforcement learning, enabling AI agents to design, verify, and tape out custom chips.
About
Phinity Labs is building foundational training infrastructure to teach large language models (LLMs) how to design, verify, and tape out chips, addressing the data barrier in hardware design. Their platform offers an end-to-end solution for data preparation, finetuning, and evaluation, leveraging synthetic data to improve model performance and address specific performance gaps. The company aims to enable AI agents to design, verify, and tape out custom chips end-to-end, with a goal of reducing chip design time from years to weeks by 2028.
Listed competitors
Key facts
At-a-glance profile data
- Website
- phinity.ai
- Headquarters
- San Francisco, United States
- Founded
- 2025
- Total funding
- $5M (Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 17 Feb 2026 | Seed | $5M | - |
Tech stack
Detected on phinity.ai, last scanned 19 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- CDN
- Vercel
- Email provider
- Google Workspace
- Hiring platform
- Ashby
Frequently asked
How much funding has Phinity Labs raised?
Phinity Labs has raised a total of $5M in funding. The most recent round on record is Seed.
