Osney Capital
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Investment Portfolio
Overmind
11 Feb 2026
Overmind raises a £2m seed round led by Osney Capital to secure and improve performance of agentic AI systems
Overmind builds a supervision layer for AI agents operating in live environments. It monitors behaviour in real time to detect risks and improve system performance.
Refute
3 Feb 2026
Refute lands a £5m seed round led by Amadeus Capital Partners to counter disinformation and hybrid warfare threats
Refute builds technology to identify and respond to online disinformation campaigns. It provides organisations with intelligence and response guidance to manage reputational and security risks.
Ploy
15 Oct 2025
Ploy raises £2.5m led by Osney Capital to automate identity, governance and security for mid-market firms
Ploy offers automated identity and access governance software for mid-market companies, managing onboarding, permissions and security risks across modern SaaS-heavy technology environments.
Osney Capital
More venture news
- 3 Jul 2026
geoSurgegeoSurge raises a £9m seed round led by AlbionVC to help brands shape how they're represented inside AI systems
SeedMarketing - 30 Jun 2026
Lucida AILucida AI lands £5.3m in a seed round led by Velocity Capital for its speech-to-speech AI platform for language coaching
SeedEducation - 24 Jun 2026
NeubondNeubond raises a £1.5m seed round led by Waseda University Ventures for sustainable stroke rehabilitation platform
SeedHealth
