# Ross Stevens, CEO and Founder of Stone Ridge (slim)

> Ross Stevens, CEO and Founder of Stone Ridge's investments in AI tools on Anchor Terminal, Lightning Labs, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/ross-stevens-ceo-and-founder-of-stone-ridge/index.md (~500 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/investors/ross-stevens-ceo-and-founder-of-stone-ridge/index.json · canonical https://www.anchorterminal.com/investors/ross-stevens-ceo-and-founder-of-stone-ridge/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-29
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Angel investor.

## Companies on Anchor Terminal

- **Lightning Labs**, Series A, February 2020
  - [L402](https://www.anchorterminal.com/tools/l402.md), graded C, 60.8/100
  - Source: https://medium.com/@lightning_labs/entering-the-decade-of-lightning-8c4a4d31167f

## Where they invest

- Pay-per-call protocols, 1

## Founders they backed

- [Elizabeth Stark](https://www.anchorterminal.com/people/elizabeth-stark/), Lightning Labs
- [Olaoluwa Osuntokun](https://www.anchorterminal.com/people/olaoluwa-osuntokun/), Lightning Labs

## Questions

### Which AI tools has Ross Stevens, CEO and Founder of Stone Ridge invested in?

Anchor Terminal lists Lightning Labs backed by Ross Stevens, CEO and Founder of Stone Ridge.

### How are Ross Stevens, CEO and Founder of Stone Ridge's companies graded?

On Anchor Terminal's benchmark, L402 (C, 60.8).

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.