Fundraising FoxRadius
3 known investors
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Radius is a Chromium-based browser for developers that lets coding agents like Claude Code, Codex, and Cursor run in parallel alongside PRs, docs, terminals, and localhost servers in a tabbed interface. It is local-first, scriptable via a CLI, and free to use on macOS.
Founders & leadership
QR
AP
AJ ParkFounder
AR
Alain RossmannFounder
AH
Andy HertzfeldFounder
BS
Burrell SmithFounder
MK
Investors · 3
Frequently asked questions
- What does Radius do?
- Radius is a Chromium-based browser for developers that lets coding agents like Claude Code, Codex, and Cursor run in parallel alongside PRs, docs, terminals, and localhost servers in a tabbed interface. It is local-first, scriptable via a CLI, and free to use on macOS.
- Who founded Radius?
- Radius was founded by Quentin Romero Lauro.
- Who are Radius's investors?
- Radius's investors include American Express Ventures (Amex), Hashed, Y Combinator.