Callosum
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SectorsTechnology2
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Last activity
Activity, last 12 months
| Month | Events |
|---|---|
| August 2025 | 0 |
| September 2025 | 0 |
| October 2025 | 0 |
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 1 |
| March 2026 | 1 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
Deal history
Callosum raises EUR 8.06m to diversify AI stacks
UK-based Callosum has secured EUR 8.06 million in funding from Plural and the Advanced Research and Invention Agency, backing its push to reduce AI “monoculture” risk.
Plural and ARIA fund Callosum’s multi-chip AI orchestration
UK compute software startup Callosum has raised EUR 9.74 million from Plural and ARIA to build orchestration software that runs AI workloads across mixed chip fleets, aiming to cut cost and reduce dependence on monolithic GPU stacks.