Atum Energies is a deep-tech company helping solve the most critical challenge in nuclear fusion: commercial viability. Our mission is to deliver the first fusion technology capable of exponential scaling to meet both global energy and economic demands.

While the engineering race to build the first fusion power plant is underway, progress remains constrained. Current reactor architectures are capital-intensive, with improvements in energy yield fundamentally limited by plasma instability.

That’s why Atum is developing IsoZero—a new, scalable approach to fusion plasma confinement designed to fundamentally suppress instability at the source.

Through advanced computational physics, we are demonstrating how IsoZero reshapes the limits of conventional confinement, building the foundation for stable, efficient, and financially sustainable fusion power.

Atum Energies

Org chart

Teams

Offices