Oklo Inc.OKLOEarnings & Financial Report

NYSE · Utilities · Electric Services

Oklo Inc. is a designer of Small Modular Reactors (SMRs) based in Santa Clara, California. Founded in 2013 by Jacob and Caroline DeWitte, Oklo Inc. focuses on fast reactor, SMR plants. OpenAI co-founder Sam Altman served as an early CEO, but stepped down in April 2025 to "avoid a conflict of interest ahead of talks between his company and the nuclear start-up on an energy supply agreement."