Company
Goodfire
Goodfire is an AI interpretability research lab.
Also known as Goodfire AI, Inc.
- Status
- Operatingas of 2026-09-20
- Business model
- B2B
- Headquarters
- San Francisco, United States
- Customers
- For teams deploying Silico across scaled AI research
- Legal name
- Goodfire AI, Inc.
- goodfire.ai (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 28 September 2026
About
Goodfire is an AI interpretability research lab. We build interpretability agents and infrastructure to understand, monitor, and align AI models.
Funding snapshot
- Total raised
- $202MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Series B2026-02-05
Funding rounds
- Series B
- 2026-02-05
- Round, 2025
- $150M2025-12-17, SEC form D sold, 19 investors
- Series A
- $50M2025-04-17, Company stated
- Round, 2025
- $52M2025-04-02, SEC form D sold, 47 investors
Products
- Web
- Silico
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