Callosum
Software infrastructure allowing AI workloads to run across different chips and models
$100MSeed
Role not disclosedLoading investors…
Activity from announced rounds
Software infrastructure allowing AI workloads to run across different chips and models
Develops iron-air batteries for long-duration renewable energy storage
Develops optical digital processors specialized for AI inference workloads
Develops commercial fusion power plants based on stellarator concept
Operates automated electronics manufacturing factories enabling on-demand PCB production for hardware teams
Builds affordable mass manufacturable missile defense systems for Europe