# Matrix

> Matrix's investments in AI tools on Anchor Terminal, Courier, Hookdeck Technologies Inc., Luma AI, Metriport Inc. and 1 more, with each listing's grade and the founders behind it.

- Canonical: https://www.anchorterminal.com/investors/matrix/
- Markdown: https://www.anchorterminal.com/investors/matrix/index.md (~950 tokens)
- Slim: https://www.anchorterminal.com/investors/matrix/index.min.md (~830 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/investors/matrix/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.

Website: https://www.matrix.vc

## Companies on Anchor Terminal

- **Courier**, Seed, Series A, September 2020, Series B, June 2022, through Matrix Partners
  - [Courier](https://www.anchorterminal.com/tools/courier.md), graded BB, 70.6/100
  - Source: https://www.courier.com/blog/announcing-our-series-a
- **Hookdeck Technologies Inc.**, Seed, April 2022, led a round, through Matrix Partners
  - [Hookdeck](https://www.anchorterminal.com/tools/hookdeck.md), graded BB, 76/100
  - Source: https://hookdeck.com/blog/hookdeck-doubles-users-we-announce-our-seed-funding-led-by-matrix
- **Luma AI**, Series A, March 2023, Series C, November 2025, through Matrix Partners
  - [Luma AI API](https://www.anchorterminal.com/tools/luma.md), graded D, 48.3/100
  - Source: https://lumalabs.ai/about
- **Metriport Inc.**, Series A, August 2026, led a round
  - [Metriport Medical API](https://www.anchorterminal.com/tools/metriport.md), graded D, 50.3/100
  - Source: https://www.metriport.com/blog/metriport-series-a
- **Thunder Compute**, Seed, 2026, Series A, August 2026, led a round, through Matrix Partners
  - [Thunder Compute](https://www.anchorterminal.com/tools/thunder-compute.md), graded C, 56.3/100
  - Source: https://www.thundercompute.com/blog/thunder-compute-series-a

## Where they invest

- Notifications, 1
- Event delivery & webhooks, 1
- Video generation, 1
- Health records & wellness data, 1
- GPU & serverless compute, 1

## Founders they backed

- [Troy Goode](https://www.anchorterminal.com/people/troy-goode/), Courier
- [Alex Bouchard](https://www.anchorterminal.com/people/alex-bouchard/), Hookdeck Technologies Inc.
- [Maurice Kherlakian](https://www.anchorterminal.com/people/maurice-kherlakian/), Hookdeck Technologies Inc.
- [Amit Jain](https://www.anchorterminal.com/people/amit-jain/), Luma AI
- [Alex Yu](https://www.anchorterminal.com/people/alex-yu/), Luma AI
- [Alberto Taiuti](https://www.anchorterminal.com/people/alberto-taiuti/), Luma AI
- [Dima Goncharov](https://www.anchorterminal.com/people/dima-goncharov/), Metriport Inc.
- [Colin Elsinga](https://www.anchorterminal.com/people/colin-elsinga/), Metriport Inc.
- [Carl Peterson](https://www.anchorterminal.com/people/carl-peterson/), Thunder Compute
- [Brian Model](https://www.anchorterminal.com/people/brian-model/), Thunder Compute

## Questions

### Which AI tools has Matrix invested in?

Anchor Terminal lists Courier, Hookdeck Technologies Inc., Luma AI, Metriport Inc. and Thunder Compute backed by Matrix.

### How are Matrix's companies graded?

On Anchor Terminal's benchmark, Courier (BB, 70.6), Hookdeck (BB, 76), Luma AI API (D, 48.3), Metriport Medical API (D, 50.3) and Thunder Compute (C, 56.3).

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. 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