Callosum

Apps & Agents
Seed RoundUSD 100M2026-08-20View funding history →
Total funding
USD 110M
Data cutoff
2026-08-23

Company Profile

Callosum builds infrastructure for heterogeneous AI models and chips from London. Their approach decomposes workloads into smaller tasks routed to optimal hardware, optimizing cost, energy, and speed. The Tailored Inference API serves cybersecurity and finance sectors with performance improvements.

Founded
2025
Headquarters
London, United Kingdom