Goodfire

Goodfire

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://www.goodfire.ai

Last Round

Series B

Feb 5, 2026

Est. Valuation

$1.25B

Total Funding Raised

$207M

Momentum Score

25 /100

Company Overview

Goodfire is an artificial intelligence company that offers an interpretability tooling system to enhance the safety and reliability of generative AI models by providing insights into their behavior and reducing the need for costly retraining.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, NLP & Conversational AI

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting, Government Contracts

AI Layer

Infrastructure

Keywords

AI interpretabilitymechanistic interpretabilityAI observabilityAI safetyexplainable AILLM interpretabilityAI model controlAI model debuggingsparse autoencodersSAEsAI developer toolsXAIAI model monitoringneural network reverse-engineering

Historical Pricing

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Caplight Momentum Score

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Goodfire Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Goodfire Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series BFeb 5, 2026
Series AApr 17, 2025
SeedAug 15, 2024

Key People

Founding team and executive leadership

Daniel Balsam

Co-Founder And CTO

Founding Team

Eric Ho

Co-founder CEO

Founding Team

Goodfire Investors

Notable investors and investment history

InvestorRounds
Work-BenchSeed, Series A
Mythos VenturesSeed
South Park CommonsSeed, Series A, Series B
B Capital GroupSeries A, Series B
Salesforce VenturesSeries B
DFJ GrowthSeries B
Juniper VenturesSeries B

Market signals

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  • Apr 30, 2026

    Silico allows researchers to inspect and adjust AI model parameters during training.

  • Apr 19, 2026

    Monthly visitors increased 75% MoM, reaching 50.8K.

Goodfire Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Goodfire Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSan Francisco, California
Employee Range53
Year Founded2024
Last FundingFeb 5, 2026

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