# Mozilla (slim)

> Mozilla's investments in AI tools on Anchor Terminal, Deno Land Inc., Plastic Labs and Supabase, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/mozilla/index.md (~650 tokens) · this version ~530 tokens · JSON https://www.anchorterminal.com/investors/mozilla/index.json · canonical https://www.anchorterminal.com/investors/mozilla/
- 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)

Corporate investor.

Website: https://www.mozilla.org

## Companies on Anchor Terminal

- **Deno Land Inc.**, Seed, March 2021, through Mozilla Corporation
  - [Deno Sandbox](https://www.anchorterminal.com/tools/deno-sandbox.md), graded D, 50.4/100
  - Source: https://deno.com/blog/the-deno-company
- **Plastic Labs**, Pre-seed, May 2025, through Mozilla Ventures
  - [Honcho](https://www.anchorterminal.com/tools/honcho.md), graded B, 64.1/100
  - Source: https://blog.plasticlabs.ai/posts/Launching-Honcho;-The-Personal-Identity-Platform-for-AI
- **Supabase**
  - [Supabase API + MCP](https://www.anchorterminal.com/tools/supabase-mcp.md), graded BB, 75.6/100
  - Source: https://supabase.com/blog/supabase-series-a

## Where they invest

- Code execution sandboxes, 1
- Agent memory, 1
- Databases & files, 1

## Founders they backed

- [Ryan Dahl](https://www.anchorterminal.com/people/ryan-dahl/), Deno Land Inc.
- [Bert Belder](https://www.anchorterminal.com/people/bert-belder/), Deno Land Inc.
- [Paul Copplestone](https://www.anchorterminal.com/people/paul-copplestone/), Supabase
- [Ant Wilson](https://www.anchorterminal.com/people/ant-wilson/), Supabase

## Questions

### Which AI tools has Mozilla invested in?

Anchor Terminal lists Deno Land Inc., Plastic Labs and Supabase backed by Mozilla.

### How are Mozilla's companies graded?

On Anchor Terminal's benchmark, Deno Sandbox (D, 50.4), Honcho (B, 64.1) and Supabase API + MCP (BB, 75.6).

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.