# Michael Stoppelman (slim)

> Michael Stoppelman's investments in AI tools on Anchor Terminal, Daily, Swell, tldraw, Vercel Inc. and 1 more, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/michael-stoppelman/index.md (~750 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/investors/michael-stoppelman/index.json · canonical https://www.anchorterminal.com/investors/michael-stoppelman/
- 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

- **Daily**
  - [Pipecat](https://www.anchorterminal.com/tools/pipecat.md), graded B, 69.1/100
  - [Pipecat PhoneLLM](https://www.anchorterminal.com/tools/pipecat-phonellm.md), graded C, 59/100
  - Source: https://www.daily.co/blog/daily-announces-a-15m-series-a-led-by-lachy-groom/
- **Swell**
  - [Swell](https://www.anchorterminal.com/tools/swell.md), graded C, 55/100
  - Source: https://www.swell.is/about
- **tldraw**, Seed, November 2022
  - [tldraw SDK + MCP](https://www.anchorterminal.com/tools/tldraw.md), graded C, 60.8/100
  - Source: https://tldraw.dev/blog/announcing-tldraws-seed-round
- **Vercel Inc.**
  - [Vercel AI Gateway](https://www.anchorterminal.com/tools/vercel-ai-gateway.md), graded B, 66.8/100
  - [Vercel Connect](https://www.anchorterminal.com/tools/vercel-connect.md), graded B, 68.8/100
  - Source: https://vercel.com/about
- **Vercel**
  - [Vercel Sandbox](https://www.anchorterminal.com/tools/vercel-sandbox.md), graded BB, 73.5/100
  - Source: https://vercel.com/about

## Where they invest

- Conversational voice agents, 2
- Commerce & checkout, 1
- Diagramming, 1
- Model APIs & inference, 1
- Agent auth & delegated access, 1
- Code execution sandboxes, 1

## Founders they backed

- [Kwindla Hultman Kramer](https://www.anchorterminal.com/people/kwindla-hultman-kramer/), Daily
- [Guillermo Rauch](https://www.anchorterminal.com/people/guillermo-rauch/), Vercel Inc., Vercel

## Questions

### Which AI tools has Michael Stoppelman invested in?

Anchor Terminal lists Daily, Swell, tldraw, Vercel Inc.

### How are Michael Stoppelman's companies graded?

On Anchor Terminal's benchmark, Pipecat (B, 69.1), Pipecat PhoneLLM (C, 59), Swell (C, 55), tldraw SDK + MCP (C, 60.8), Vercel AI Gateway (B, 66.8), Vercel Connect (B, 68.8) and Vercel Sandbox (BB, 73.5).

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.