Colossus is a technology company based in Oakland, California, specializing in space computing. They develop radiation-tolerant GPU and Versal-based supercomputers designed for satellites. Their focus is on transforming commercial off-the-shelf hardware into radiation-hardened solutions that can handle AI and machine learning workloads for commercial space and defense applications.

The company offers several key products, including the Colossus Falcon GPU Platform, the Colossus Kestrel GPU Platform, and the Colossus Pelican SSD, which is a patent-pending computational solid-state drive. These solutions utilize NVIDIA GPUs and AMD's Versal adaptive compute platform to deliver high computational performance in the harsh conditions of space. Colossus has established collaborations with organizations like NASA and has achieved flight heritage with its first space computer launched in March 2024. Their commitment to U.S. ownership emphasizes secure and reliable computing solutions for critical space operations.