Top 214 Cyber Security Venture Capital Firms In The UK (2026)

Find cyber security venture capital firms in the UK

6 min read

Explore venture capital firms backing UK cybersecurity startups — from seed funds focused on digital infrastructure to growth-stage investors targeting threat detection, identity, and secure enterprise tooling.

Includes specialist firms and generalist VCs with strong cyber portfolios.

🛡️ Use this directory to:

Find VCs investing in cyber, privacy, and digital risk
Explore focus areas like DevSecOps, SOC automation, and cloud security
Understand cheque sizes, stages, and co-investor patterns
Review cyber-specific portfolio companies

👉 Looking for VCs in other sectors? Check out the full venture capital firm database, or explore the cyber security landscape with our curated lists of cyber security startups, cyber security events, and angel investors backing cyber security startups — or view the full cyber security investor hub.

Browse the Full List of UK Cyber Security VC firms

We've curated 214 venture capital firms backing cyber security startups accorss the UK. Sort by cheque size, stage, and sector focus to find the right investor fit.

Latest Cyber Security VC Activity

Kigen secures £10m to shore up device lifecycle security with GSMA‑certified eSIMs1 May 2026

Read the deal •See Kigen in cyber security startups

VC Firms: 214 /801

Cyber Security Venture Capital Firms	Investment Sector	Location	Funding Round
Octopus Ventures(14 contacts 🔒) This venture capital firm focuses on investing in sectors such as B2B Softw...	Data analyticsBiotechAISaaS	London	Pre-seed Seed Growth
BGF(1 contacts 🔒) BGF is the most active equity investor in the UK and Ireland, focusing on e...	Data analyticsGreentechHealthtechFintech	London	Pre-seed Seed Growth
Osney Capital(more info 🔒) Osney Capital is a venture capital firm specialising in the early-stage Cyb...	Data analyticsCyber securityLegaltechAI	London	Pre-seed Seed Growth
Investment Fund for Scotland(more info 🔒)	Data analyticsCyber securityConstructionTechnology	Glasgow	Seed Growth
Braavos Capital(more info 🔒)	Data analyticsCyber securityGreentechBiotech	London	Growth
Pembroke VCT(3 contacts 🔒) Pembroke VCT is a c.£230m+ fund established in 2013, focusing on growth-sta...	Data analyticsEcommerceFintechMentalhealth	London	Pre-seed Seed Growth
Found Capital(more info 🔒) The venture capital firm focuses on supporting early-stage companies with p...	Data analyticsAIFintechCyber security	London	Pre-seed Seed
SyndicateRoom(3 contacts 🔒) SyndicateRoom focuses on early-stage investments through its EIS and SEIS f...	Data analyticsFintechAIHealthtech	London	Pre-seed Seed
Northern Gritstone(1 contacts 🔒)	Data analyticsGreentechHealthtechBiotech	Manchester	Seed Growth
Midven(3 contacts 🔒) Midven is a venture capital firm focused on early-stage businesses and SMEs...	Data analyticsAICyber securitySaaS	Birmingham	Pre-seed Seed
LocalGlobe(12 contacts 🔒) LocalGlobe is a venture capital firm that partners with founders from pre-s...	Data analyticsWeb 3HealthtechAI	London	Seed Growth
MD One Ventures(more info 🔒) MD One Ventures, established in 2021, is Europe's first venture capital fir...	Data analyticsAISaaSGreentech	London	Pre-seed Seed Growth
AlbionVC(6 contacts 🔒) AlbionVC focuses on early-stage investments in the UK, specialising in soft...	Data analyticsFintechAISaaS	London	Seed Growth
One Peak Partners(8 contacts 🔒) One Peak is a venture capital firm that focuses on investing in global soft...	Data analyticsCyber securityFintechTech	London	Growth
Fuel Ventures(5 contacts 🔒) Fuel Ventures is a venture capital firm that focuses on backing ambitious t...	Data analyticsInsurtechAICyber security	London	Pre-seed Seed Growth