Product Reports Resources Pricing Login Book a demo
Ion Stoica
Person profile

Ion Stoica

Super founder

Berkeley systems professor behind Spark, Ray, Databricks and LMSYS

4
Companies backed
3
Companies founded
$25.5B
Total funding raised
1 school
Education

Investments 4

Companies backed, as recorded by Dealroom. Highest company valuations first.

Metronome
1 recorded funding round · Latest in 2022
NeoCognition
1 recorded funding round · Latest in 2026
grubel
1 recorded funding round · Latest in 2026
Not Diamond
1 recorded funding round · Latest in 2024

Companies founded

Currently

Active roles, board seats and partnerships.

Inferact
2025 – present
Conviva
CTO · 2006 – present
University of California, Berkeley
Professor · 2000 – present

Education

Carnegie Mellon University
PhD · until 2000
← All people