Pydantic
AI engineering stack for teams building agents: Pydantic AI framework, Logfire observability, evals and AI gateway.
Agentic rankings measure published agent interfaces (MCP, A2A, llms.txt) and the public evidence available, not verified Fortune 500 adoption or procurement approval.
Investors
Sources
Every claim on this page links to where we found it. Profiles are checked from public sources and refreshed quarterly.
| Field | Claim | Source | Checked |
|---|---|---|---|
| Website | https://pydantic.dev/ | pydantic.dev | 2026-10-22 |
| Proof | $12.5M Series A led by Sequoia (Oct 2024) | pydantic.dev | 2026-10-22 |
| Proof | Customers page | pydantic.dev | 2026-10-22 |
| Headquarters | no first-party or reputable source found | not linked yet | |
| Agent signals | MCP yes · A2A yes · llms.txt yes · agents.json no | pydantic.dev | 2026-10-22 |
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