Anthropic is listed on DirJournal under Foundation Model Labs in San Francisco, California, United States.
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About
Anthropic is an American AI safety company founded in January 2021 by Dario Amodei (CEO) and Daniela Amodei (President), along with five other former OpenAI researchers including Jared Kaplan (Chief Science Officer), Jack Clark, Sam McCandlish, Tom Brown, and Chris Olah. The company is headquartered at 500 Howard Street, San Francisco, California. Anthropic develops Claude, a family of large language models, and products including Claude Code, Claude Cowork, and Claude Design. The company filed a confidential S-1 with the SEC in June 2026 at a valuation of approximately $965 billion, making it the fastest climb to near-trillion status in startup history. Anthropic employs approximately 2,500 people and reported $47 billion in annualised revenue by May 2026. Major investors include Amazon, Google, Lightspeed Venture Partners, and Fidelity.
DirJournal's Perspective
Anthropic's constitutional AI framework differentiates Claude from competitors by prioritizing interpretability over raw scale, capturing enterprise clients seeking governance-first deployments.
Reviewed by DirJournal Editorial Board
Frequently Asked
| Feature | Destination |
|---|---|
| AI Safety Research | |
| Claude Opus Sonnet Haiku | |
| Constitutional AI |
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