# Magnus Müller (slim)

> Magnus Müller is co-founder of Browser Use. Browser Use on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/magnus-muller/index.md (~950 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/people/magnus-muller/index.json · canonical https://www.anchorterminal.com/people/magnus-muller/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Co-founder, Browser Use.

Magnus Müller is co-founder and CEO of Browser Use, an open-source project and company that lets AI agents control web browsers, from Y Combinator's Winter 2025 batch.

- LinkedIn: https://www.linkedin.com/in/magnus-mueller
- X: https://x.com/mamagnus00

## What Magnus builds

- [Browser Use](https://www.anchorterminal.com/tools/browser-use.md), graded A, 80.3/100, in Browser automation. Browser Use runs AI agents that operate a web browser. It has an MIT Python library and CLI, and a hosted cloud with an agent API, managed browsers over CDP and an MCP server. Co-founder, Browser Use, researched 2026-10-26.

## Works with

- [Gregor Zunic](https://www.anchorterminal.com/people/gregor-zunic/), Co-founder, Browser Use

## Backed by

- [Y Combinator](https://www.anchorterminal.com/investors/y-combinator/)
- [Felicis](https://www.anchorterminal.com/investors/felicis/)
- [A Capital](https://www.anchorterminal.com/investors/a-capital/)
- [Nexus Venture Partners](https://www.anchorterminal.com/investors/nexus-venture-partners/)
- [Paul Graham](https://www.anchorterminal.com/investors/paul-graham/)
- [Liquid 2 Ventures](https://www.anchorterminal.com/investors/liquid-2-ventures/)
- [SV Angel](https://www.anchorterminal.com/investors/sv-angel/)
- [Pioneer Fund](https://www.anchorterminal.com/investors/pioneer-fund/)

## Questions

### Who is Magnus Müller?

Magnus Müller is co-founder and CEO of Browser Use, an open-source project and company that lets AI agents control web browsers, from Y Combinator's Winter 2025 batch.

### What does Browser Use make?

Anchor Terminal lists Browser Use from Browser Use.

### Who has invested in Browser Use?

The sources our research read name Y Combinator, Felicis, A Capital, Nexus Venture Partners, Paul Graham, Liquid 2 Ventures, SV Angel and Pioneer Fund.

### How are Magnus's tools graded?

Browser Use is graded A, 80.3 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://www.ycombinator.com/companies/browser-use
- https://browser-use.com/
- https://docs.browser-use.com/cloud/guides/troubleshooting

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.