Funder directory / United Kingdom / Venture capital firms

Osney Capital
Osney Capital is a sector specialist venture capital firm focused on backing early-stage cyber security companies in the United Kingdom. They invest in early-stage rounds where the total round size is under £5 million.
StagesPre-seed · Seed
Invests inGB
Deals recorded16
What they invest in
All investments and operations
16 operations| Company | Round | Amount | Date | Co-investors | Source |
|---|---|---|---|---|---|
| Aisy Contextual vulnerability management | – | – | – | – | Portfolio page |
| Aviel Technologies APP fraud intelligence | – | – | – | – | Portfolio page |
| CodeWall Autonomous penetration testing | – | – | – | – | Portfolio page |
| ESProfiler Security stack intelligence | – | – | – | – | Portfolio page |
| Huntbase Threat hunting | – | – | – | – | Portfolio page |
| Mindgard AI security | – | – | – | – | Portfolio page |
| OnSecurity CREST pentesting | – | – | – | – | Portfolio page |
| Ossprey Software supply chain security | – | – | – | – | Portfolio page |
| Overmind Technology Limited LLM and SLM tooling | – | – | – | – | Portfolio page |
| Ploy Agentic identity | – | – | – | – | Portfolio page |
Show all 16 operations
| Refute Disinformation analytics | – | – | – | – | Portfolio page |
| Reveng Binary analysis | – | – | – | – | Portfolio page |
| SCI Semiconductor Memory-safe microcontrollers | – | – | – | – | Portfolio page |
| Seedata Deception technology | – | – | – | – | Portfolio page |
| Sitehop Post quantum readiness | – | – | – | – | Portfolio page |
| Strand Intelligence Automated DFIR | – | – | – | – | Portfolio page |
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