Oklo is a publicly traded American nuclear power company headquartered in Santa Clara, California. The company develops advanced fission power plants and technology for recycling nuclear waste, aiming to provide clean, reliable and affordable energy at scale.
Oklo's core technology is based on fast fission, which enables the use of nuclear waste as fuel in its reactors. The company designs and deploys what it terms fast fission powerhouses. Its technical domains include nuclear fission, nuclear fuel recycling, fast fission and isotope production.
The company targets energy supply for data centres, factories, industrial sites, communities and defence facilities. Its approach combines power generation with fuel recycling to address both energy production and nuclear waste challenges.






