Skip to main content
← Back to sources

Goodfire Raises $150M Series B for AI Interpretability Platform

Published 2026-02-05Ingested 2026-03-02AI Regulation and GovernanceMedium⭐ Timeline Candidate

Summary

Goodfire, a San Francisco-based startup focused on AI interpretability, has raised $150 million in a Series B funding round led by B Capital, bringing the company's valuation to $1.25 billion. The company plans to use the funds to enhance its platform and finance AI interpretability research projects. Goodfire's platform aims to map the internal components of large language models to better understand how they process data and make decisions, enabling identification and remediation of flaws in m

Alignment: Reinforces current position
Related Positions: ai-governance-and-risk.md, multi-model-multi-vendor.md, ai-infrastructure-strategy.md
ai-interpretabilitygoodfireseries-b-fundingai-governancellm-transparencymodel-explainabilityai-safetyventure-capitalb-capitalai-tooling
Goodfire Raises $150M Series B for AI Interpretability Platform — Intelligence — Agentic Developer Tools Radar · Signal