# Britton Winterrose (slim)

> Britton Winterrose's investments in AI tools on Anchor Terminal, Resend, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/britton-winterrose/index.md (~450 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/investors/britton-winterrose/index.json · canonical https://www.anchorterminal.com/investors/britton-winterrose/
- 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)

Angel investor.

## Companies on Anchor Terminal

- **Resend**
  - [Resend API + MCP](https://www.anchorterminal.com/tools/resend.md), graded BB, 77.1/100
  - Source: https://resend.com/about

## Where they invest

- Email delivery APIs, 1

## Founders they backed

- [Zeno Rocha](https://www.anchorterminal.com/people/zeno-rocha/), Resend
- [Bu Kinoshita](https://www.anchorterminal.com/people/bu-kinoshita/), Resend

## Questions

### Which AI tools has Britton Winterrose invested in?

Anchor Terminal lists Resend backed by Britton Winterrose.

### How are Britton Winterrose's companies graded?

On Anchor Terminal's benchmark, Resend API + MCP (BB, 77.1).

Investors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source.