9 Yards Capital

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Calibre

Calibre builds artificial intelligence infrastructure for the trust industry.

Pre-Seed18 May 2026

£2.5M

Calibre raises £2.5m in pre-seed funding led by Vicus Ventures and CIV to expand AI infrastructure for the auditing sector

The pre-seed round was led by Vicus Ventures and CIV to support expansion within enterprise certification markets.