# Rafael Aviles (slim)

> Rafael Aviles is co-founder and CEO. ObsessionDB on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/rafael-aviles/index.md (~950 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/people/rafael-aviles/index.json · canonical https://www.anchorterminal.com/people/rafael-aviles/
- 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)

Co-founder and CEO.

Rafael Aviles is co-founder and CEO of ObsessionDB, a real-time data warehouse for agents from Y Combinator's Fall 2026 batch.

- LinkedIn: https://www.linkedin.com/in/avilesco/
- X: https://x.com/avilesrafa

## What Rafael builds

- [ObsessionDB](https://www.anchorterminal.com/tools/obsessiondb.md), graded E, 41.2/100, in Databases & files. ObsessionDB is a managed ClickHouse service that runs the ClickHouse engine on object storage with stateless compute. Agents reach it through a hosted MCP server with OAuth, or through any ClickHouse client over the native or HTTP protocol. Co-founder and CEO, researched 2026-10-27.

## Works with

- [Marc Höffl](https://www.anchorterminal.com/people/marc-hoffl/), Co-founder
- [Marc Leuthardt](https://www.anchorterminal.com/people/marc-leuthardt/), Co-founder

## Backed by

- [Y Combinator](https://www.anchorterminal.com/investors/y-combinator/)

## Questions

### Who is Rafael Aviles?

Rafael Aviles is co-founder and CEO of ObsessionDB, a real-time data warehouse for agents from Y Combinator's Fall 2026 batch.

### What does Kellerkind UG (haftungsbeschränkt) make?

Anchor Terminal lists ObsessionDB from Kellerkind UG (haftungsbeschränkt).

### Who has invested in Kellerkind UG (haftungsbeschränkt)?

The sources our research read name Y Combinator.

### How are Rafael's tools graded?

ObsessionDB is graded E, 41.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://www.ycombinator.com/companies/obsessiondb
- https://www.ycombinator.com/founders/1006862-rafael-aviles
- https://www.linkedin.com/in/avilesco/
- https://x.com/avilesrafa
- https://www.ycombinator.com/founders/364520-marc-h%C3%B6ffl
- https://www.linkedin.com/in/marc-h%C3%B6ffl/
- https://www.ycombinator.com/founders/3960852-marc-leuthardt
- https://www.linkedin.com/in/marc-leuthardt
- https://x.com/marcmacmac
- https://obsessiondb.com
- https://obsessiondb.com/terms

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.