Periodic Labs raises $500.0M Series A (United States, May 2026)

$500.0M
$500 million

Reach the investors backing rounds like this

Backed by AMP · verified emails and LinkedIn on Datapile

Find your investors →
Generated social card
Periodic Labs social card
Headline

Former OpenAI Researcher To Raise $500 Million For AI Science Startup - Forbes Africa

About

Periodic Labs is a startup developing an AI scientist that utilizes automated laboratories to conduct experiments and make discoveries in physics and chemistry. The company aims to quickly iterate and discover new materials by running thousands of experiments, particularly focusing on superconductors and collaborating with the semiconductor industry.

Article summary

Former OpenAI Researcher To Raise $500 Million For AI Science Startup  Forbes Africa

Founder
Liam Fedus
Liam Fedus
Co-founder
Investors · 1
AMPLead
FUND
Related rounds
Sep 21, 2026Fluxnium$7.0MUnited States
Sep 21, 2026Flow$450.0MUnited States
Sep 21, 2026Nscale$3.00BIPOUnited States
Sep 19, 2026Remitly$20.0MUnited States

21,290 investors back startups in United States

You just read who funded Periodic Labs. The same database has the investors behind every other round — with verified emails, check sizes and the stages they actually write at.

Free account: 15 investor contact unlocks a month, no card required.

About the investors in United States