News

Xcimer Energy Expands Denver Footprint and Prepares to Double Its Workforce

Popular Mechanics: Nuclear Fusion Has Stumped Scientists for Decades. Here’s How We’ll Finally Unlock Its Limitless Energy.

Are we finally about to crack fusion energy?

Xcimer selected for the 2025 Compute for Climate Fellowship.

Denver laser energy company shoots for major expansion, nears prototype

Xcimer Energy Achieves Inertial Fusion Milestone

Our first laser system is already achieving records

Fusion startup Xcimer unveils its novel laser, and Axios fired it

Axios got an exclusive first look at Xcimer’s Long Pulse Kinetics (LPK) platform, the first electron-beam-pumped KrF laser ever built in the private sector. Reporter Katie Fehrenbacher visited the Denver facility, fired the laser herself, and spoke with Xcimer's team about what this milestone means for the future of commercial fusion.