Goodfire

Business/Productivity Software · San Francisco, CA · Founded 2023 · Privately Held (backing)

Developer of an interpretability tooling system designed to interpret and modify the internal representations of artificial intelligence models. Goodfire is based in San Francisco, CA and was founded in 2023. It was valued at $1.3 billion at its early-stage round in Feb 2026, the last priced event on record. It has raised $208 million across 1 recorded round; the latest was a $150 million Series B in Feb 2026.

PMV mark · valuation
$1.3B
Oct 2026
Priced at
its early-stage round
Feb 2026
Total raised
$207.5M
Last round
Early Stage VC (Series B)
Feb 2026
How much has Goodfire raised?
$207.5Macross 1 recorded rounds · Feb 2026 – Feb 2026

Most recently, Goodfire raised $150.0M in its Early Stage VC (Series B) (Feb 2026).

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Goodfire round by round

1 rounds
Feb 2026Early Stage VC (Series B)$150.0M▮
+ 2 more investors · free account

How much has Goodfire raised?

Goodfire has raised $208 million in total; 1 of its rounds is on record. The largest on record was a $150 million Series B in Feb 2026.

Goodfire investors

17 investors are on record for Goodfire, including Lightspeed Venture Partners, Salesforce Ventures, Menlo Ventures and South Park Commons. By type, the record holds 10 venture capital firms and 1 angel investor. The Series B in Feb 2026 drew 8 investors.

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Frequently asked about Goodfire

How much has Goodfire raised?
Goodfire has raised $207.5M in total across 1 recorded funding rounds.
When was Goodfire's last funding round?
Goodfire's most recent recorded round was Early Stage VC (Series B) in Feb 2026, raising $150.0M.