Building a listed tool
Douwe Maan
Pydantic AI Lead Engineer, named behind the Pydantic AI listing on Anchor Terminal.
What Douwe builds
Pydantic AI A · Agent frameworks & SDKs
Typed Python agent framework for 25+ model providers, with MCP, A2A and durable execution.
Pydantic AI Lead Engineer, researched 28 October 2026 · the people behind it
Works with
- Bill Easton Head of Product, Pydantic
- Samuel Colvin Founder and CEO, Pydantic
Backed by
Sequoia Capital Partech Irregular Expressions Bryan Helmig Tristan Handy David Cramer Logan Kilpatrick Jason Liu
Questions
Who is Douwe Maan?
Douwe Maan is pydantic AI Lead Engineer.
What does Pydantic make?
Anchor Terminal lists Pydantic AI from Pydantic. Typed Python agent framework for 25+ model providers, with MCP, A2A and durable execution.
Who has invested in Pydantic?
The sources our research read name Sequoia Capital, Partech, Irregular Expressions, Bryan Helmig, Tristan Handy, David Cramer, Logan Kilpatrick and Jason Liu.
How are Douwe's tools graded?
Pydantic AI is graded A, 81.9 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (5)
These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.