Callosum
AI infrastructure that co-evolves heterogeneous chips and models to run AI workloads faster and cheaper
About Callosum
Callosum is a London-based AI infrastructure company that calls itself 'the Intelligent Systems Company'. Its software splits AI workloads into subtasks and routes each one to the best mix of models and chips for cost, speed and energy. The Tailored Inference platform is offered through APIs. Callosum was founded by Cambridge PhD collaborators Danyal Akarca (CEO) and Jascha Achterberg (CTO), and counts Cerebras and Rebellions among its silicon partners.
- AI · Infrastructure & Models
- London, UK
- Seed
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| Seed | Undisclosed | Atomico (with Plural, DCVC, UK Sovereign AI Fund) | |
| Pre-seed | Undisclosed | Plural |