# Mesa+

> Mesa+'s investments in AI tools on Anchor Terminal, Simpler Postage, Inc. (d/b/a EasyPost), with each listing's grade and the founders behind it.

- Canonical: https://www.anchorterminal.com/investors/mesa/
- Markdown: https://www.anchorterminal.com/investors/mesa/index.md (~400 tokens)
- Slim: https://www.anchorterminal.com/investors/mesa/index.min.md (~280 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/investors/mesa/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

Venture firm.

## Companies on Anchor Terminal

- **Simpler Postage, Inc. (d/b/a EasyPost)**, Seed, June 2013
  - [EasyPost](https://www.anchorterminal.com/tools/easypost.md), graded C, 54.4/100
  - Source: https://blog.ycombinator.com/easypost-yc-s13-is-a-stripe-for-shipping-raises-850k-and-is-doubling-transactions-every-month/

## Where they invest

- Shipping & fulfilment, 1

## Questions

### Which AI tools has Mesa+ invested in?

Anchor Terminal lists Simpler Postage, Inc. (d/b/a EasyPost) backed by Mesa+.

### How are Mesa+'s companies graded?

On Anchor Terminal's benchmark, EasyPost (C, 54.4).

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. An investor isn't a sign of quality, and nobody can pay to be listed or to change a grade. To correct something or have a page removed, write to privacy@anchorterminal.com.

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Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp