Anthropic
Dario Amodei
Anthropic vs OpenAI
Side-by-side founder and growth signal comparison.
OpenAI
Sam Altman
| Metric | Anthropic | OpenAI |
|---|---|---|
| Founder | Dario Amodei | Sam Altman |
| Country | United States | United States |
| Total Funding | $4.00B | $6.60B |
| Last Round | Strategic $4B | Strategic $6.6B |
| Hiring Roles | No active signal | No active signal |
| Industry | Ai Infrastructure | Ai Infrastructure |
| Stage | Series D | Series D |
| Headquarters | San Francisco | San Francisco |
| Employee Count | 1,000+ | 2,000+ |
| Tech Stack | Python, Kubernetes, AWS, Rust | Python, Kubernetes, Azure, PyTorch |