A new kind of AI & compute company.
Co-evolving chips & intelligence.

Black text that reads 'CALLOSUM' on a transparent background.

Reach out:
demo@callosum.com

© 2025 Callosum Technologies Ltd

Graphic illustration of Callosum's logo, the shape of the letter C.

A new kind of AI & compute company.
Coevolving
chips & intelligence.

Reach out: demo@callosum.com

© 2025 Callosum Technologies Ltd