Goodfire

Goodfire

Develops tools for AI interpretability and safety

About Goodfire

Simplify's Rating
Why Goodfire is rated
B
Rated C on Competitive Edge
Rated B on Growth Potential
Rated A on Differentiation

Industries

AI & Machine Learning

Company Size

11-50

Company Stage

Series A

Total Funding

$57M

Headquarters

San Francisco, California

Founded

2024

Overview

Goodfire focuses on enhancing the understanding of artificial intelligence (AI) through applied research. The company builds tools and infrastructure that help developers comprehend, edit, and debug AI models, making AI systems safer and more reliable. Goodfire serves a variety of clients, including AI researchers and organizations that utilize advanced AI models. Unlike many competitors, Goodfire specifically targets the niche of AI interpretability and safety, ensuring that their products are tailored for these critical aspects of AI development. The company's goal is to bridge the gap between theoretical science and practical applications, ultimately advancing the field of AI for the benefit of humanity.

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Simplify's Take

What believers are saying

  • Goodfire raised $50M in Series A funding, boosting its research and platform development.
  • Increased demand for AI interpretability tools aligns with Goodfire's core offerings.
  • Growing interest in AI safety supports Goodfire's mission to create safer AI systems.

What critics are saying

  • Increased competition from AI interpretability startups may challenge Goodfire's market position.
  • Rapid AI model development could outpace Goodfire's tool updates, risking obsolescence.
  • Reliance on major investors like Menlo Ventures poses financial risks if priorities shift.

What makes Goodfire unique

  • Goodfire focuses on AI interpretability, bridging theoretical science and practical applications.
  • The company offers tools for understanding, editing, and debugging AI models at scale.
  • Goodfire's public benefit corporation status emphasizes its commitment to AI safety and ethics.

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Funding

Total Funding

$57M

Above

Industry Average

Funded Over

2 Rounds

Notable Investors:
Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$30M
Kalshi
$50M
Goodfire

Benefits

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

↑ 18%

1 year growth

↓ -18%

2 year growth

↓ -18%
The AI Insider
Apr 21st, 2025
Goodfire Closes $50M Series A to Advance AI Interpretability Research

PRESS RELEASE - Goodfire, the leading AI interpretability research company, has announced a $50 million Series A funding round led by Menlo Ventures with participation from Lightspeed Venture Partners, Anthropic, B Capital, Work-Bench, Wing, South Park Commons, and other notable investors.

Versa AI Hub
Apr 21st, 2025
Goodfire has secured $50 million in funding to advance AI research

Goodfire will use the funds to expand its research activities and develop further its core interpretability platform, Ember.

Zephyrnet
Apr 18th, 2025
Anthropic backs Goodfire in $50M Series A funding to decode AI models, marking first-ever startup investment

The AI startup behind the popular chatbot Claude has invested $1 million in Goodfire, a San Francisco-based company working to 'break open the black box of generative AI models' and make them easier to understand and control.

SV Daily
Apr 18th, 2025
Goodfire Lands $50 Million Series A

SAN FRANCISCO - Goodfire, an AI interpretability research company, has landed a $50 million Series A funding round led by Menlo Ventures with participation from Lightspeed Venture Partners, Anthropic, B Capital, Work-Bench, Wing, South Park Commons, and other notable investors.

WN.com
Apr 17th, 2025
Goodfire Secures $50M for AI Research

Goodfire, an AI interpretability research company, has raised a $50M Series A funding round led by Menlo Ventures. The funding will support Goodfire's mission to decode the neurons of AI models, aiming to reshape how these models are understood and designed.

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