Goodfire
Series BGoodfire is a privately held company based in United States, founded in 2024. The latest disclosed round is Series B ($150m), dated Dec 17, 2025. Institutional investors on record include Lightspeed Venture Partners, Sequoia Capital. Latest valuation on file is 1,25B (Feb 07, 2026).
United States · EST 2024
What is Goodfire?
Goodfire is a privately held company based in United States, founded in 2024. The latest disclosed round is Series B ($150m), dated Dec 17, 2025. Institutional investors on record include Lightspeed Venture Partners, Sequoia Capital. Latest valuation on file is 1,25B (Feb 07, 2026). Interpretability tooling for generative AI models. CrackTheDeck lists dated rounds and linked fund profiles so founders can see who is already on the cap table before a pitch. Round sizes are shown only when disclosed. Empty fields mean the figure was not in those records. Open a fund name to read that firm's thesis, reported AUM, and recent dated deals. This page is compiled from financings linked to catalog funds. It is not a complete cap table. Founders use this card to check the latest disclosed round, amount, and syndicate before a meeting.
Which funds backed Goodfire?
Who invested in Goodfire?
Funds on the dated round table. Open a name to read the fund card.
| Investor | Round | Amount | Date |
|---|---|---|---|
| Lightspeed Venture Partners | Series B | $150m | Dec 17, 2025 |
| Sequoia Capital | Series B | $150m | Dec 17, 2025 |
What do founders ask about Goodfire?
What is Goodfire?
Goodfire is a privately held company based in United States, founded in 2024. The latest disclosed round is Series B ($150m), dated Dec 17, 2025. Institutional investors on record include Lightspeed Venture Partners, Sequoia Capital. Latest valuation on file is 1,25B (Feb 07, 2026). Interpretability tooling for generative AI models. CrackTheDeck lists dated rounds and linked fund profiles so founders can see who is already on the cap table before a pitch. Round sizes are shown only when disclosed. Empty fields mean the figure was not in those records. Open a fund name to read that firm's thesis, reported AUM, and recent dated deals. This page is compiled from financings linked to catalog funds. It is not a complete cap table. Founders use this card to check the latest disclosed round, amount, and syndicate before a meeting.
What was Goodfire's last funding round?
Goodfire's latest disclosed round is Series B at $150m (Dec 17, 2025).
Who invested in Goodfire?
Goodfire has 2 institutional investors on this page, including Lightspeed Venture Partners, Sequoia Capital.
How does CrackTheDeck cover Goodfire?
This startup card lists dated rounds and linked fund profiles so founders can see who is already in the cap table before a pitch.
How is this page compiled?
Round, amount, and investor names on the Goodfire card come from dated financings linked to fund profiles in CrackTheDeck. Empty fields mean the figure was not in those records. Updated Aug 2026.