Series A Cybersecurity investors in the United Kingdom

38 funds

Gatsbie lists 38 Cybersecurity investors headquartered in the United Kingdom that invest at Series A stage (as of 2026-10-24).

31 name cybersecurity in their investment focus; 7 invest across sectors.

Most are based in London (30), Cambridge (2) and Belfast (1); the most common kinds of capital are Venture equity (37), Growth equity (14) and Buyout (6).

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20 of 38 funds

13books Capital
London, United Kingdom
Stages: Seed, Series A
Sectors: Financial Services, Enterprise Software, Cybersecurity, InsurTech
Acurio Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: E-commerce & Marketplace, Financial Services, AgTech & FoodTech, Artificial Intelligence
Bootstrap Europe
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Artificial Intelligence, Cybersecurity, Financial Services, Biotech & Life Sciences
Connect Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Artificial Intelligence, Cybersecurity, Developer Tools, Financial Services
Entrepreneurs Fund
London, United Kingdom
Stages: Seed, Series A, Series B, Growth
Sectors: Enterprise Software, Artificial Intelligence, Financial Services, Healthcare & MedTech
Highland Europe
Geneva, United Kingdom
Stages: Seed, Series A, Series B, Series C+
Sectors: Artificial Intelligence, Enterprise Software, Data & Analytics, Consumer Apps
Hummingbird Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Gaming, Logistics & Supply Chain, Financial Services, Hardware & IoT
Index Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Growth
Sectors: Cybersecurity, Developer Tools, Artificial Intelligence, Gaming
Iq Capital Partners Llp
Cambridge, United Kingdom
Stages: Pre-Seed, Seed, Series A, Growth
Sectors: Artificial Intelligence, Hardware & IoT, Financial Services, Healthcare & MedTech
Kennet Partners
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Enterprise Software, Financial Services, Cybersecurity, Media & Entertainment
Kernel Capital
Belfast, United Kingdom
Stages: Pre-Seed, Seed, Series A, Growth
Sectors: Data & Analytics, Healthcare & MedTech, Cybersecurity, EdTech
Lloyds Bank
London, United Kingdom
Stages: Seed, Series A, Series B
Sectors: Financial Services, Data & Analytics, Media & Entertainment, CleanTech & Climate
MMC Ventures
London, United Kingdom
Stages: Seed, Series A
Sectors: Artificial Intelligence, Financial Services, Healthcare & MedTech, Developer Tools
Nauta Capital
London, United Kingdom
Stages: Seed, Series A, Series B
Sectors: Artificial Intelligence, Mobility & Transportation, Financial Services, Healthcare & MedTech
Notion Capital
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Enterprise Software, Artificial Intelligence, Financial Services, Developer Tools
RLC Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Enterprise Software, Financial Services, EdTech, Cybersecurity
RTP Global
London, United Kingdom
Stages: Seed, Series A, Series B
Sectors: Artificial Intelligence, Financial Services, Enterprise Software, Developer Tools
TempoCap
London, United Kingdom
Stages: Series A, Series B, Series C+, Growth
Sectors: Hardware & IoT, Enterprise Software, Cybersecurity, Financial Services
Touchstone Innovations Plc
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Enterprise Software, Data & Analytics, Cybersecurity, Biotech & Life Sciences
TrueSight Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Healthcare & MedTech, Consumer Apps, Enterprise Software, E-commerce & Marketplace

See all 38 Cybersecurity investors in Investor Discovery

Other stages

Seed 43

Cybersecurity investors elsewhere

Other sectors in the United Kingdom

Counted by where each fund is headquartered, from public sources, as of 2026-10-24. Funds that invest across sectors are included, as in Investor Discovery.