# Foundry (slim)

> Foundry's investments in AI tools on Anchor Terminal, Mapbox and SEOmoz, Inc. (Moz), with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/foundry/index.md (~550 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/investors/foundry/index.json · canonical https://www.anchorterminal.com/investors/foundry/
- 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)

Venture firm.

Website: https://foundry.vc

## Companies on Anchor Terminal

- **Mapbox**, Series C, October 2017, through Foundry Group
  - [Mapbox APIs + MCP](https://www.anchorterminal.com/tools/mapbox.md), graded BB, 77.2/100
  - Source: https://www.mapbox.com/blog/softbank-leads-funding
- **SEOmoz, Inc. (Moz)**, Series B, through The Foundry Group
  - [Moz API](https://www.anchorterminal.com/tools/moz-api.md), graded E, 45.3/100
  - Source: https://moz.com/about

## Where they invest

- Maps, geocoding & places, 1
- SEO & search visibility, 1

## Founders they backed

- [Eric Gundersen](https://www.anchorterminal.com/people/eric-gundersen/), Mapbox
- [Rand Fishkin](https://www.anchorterminal.com/people/rand-fishkin/), SEOmoz, Inc. (Moz)
- [Gillian Muessig](https://www.anchorterminal.com/people/gillian-muessig/), SEOmoz, Inc. (Moz)

## Questions

### Which AI tools has Foundry invested in?

Anchor Terminal lists Mapbox and SEOmoz, Inc.

### How are Foundry's companies graded?

On Anchor Terminal's benchmark, Mapbox APIs + MCP (BB, 77.2) and Moz API (E, 45.3).

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.