Browse Cybersecurity Investors in the United Kingdom

Active investors with offices in United Kingdom — sourced from recent funding rounds.

Every investor on the site in one downloadable file · CSV + Excel

9Yards Capital

Series A Series B Series C

Growth-stage VC investing in critical infrastructure for fintech, logistics, and supply chain tech globally.

San Francisco · New York +1
Fintech · InsurTech +4
Growth Stage · Global VC

Alumni Ventures

Pre-Seed Seed Series A

America's largest VC firm for individual investors.

New York · Boston +5
AI/ML · Deep Tech +25
Network-Driven · AI/ML

Amadeus Capital Partners

Seed Series A Series B

Deep tech venture capital backing trailblazers solving hard problems

Oxford · Cambridge +3
DeepTech · Intelligence +18
DeepTech · Climate

Angular Ventures

Pre-Seed Seed Series A

Founded 2018 by ex-Index Ventures VC Gil Dibner as the only institutional seed fund for deep tech across Europe and Israel, aimed at US expansion.

London · Tel Aviv
AI/ML · Commerce +14
Thesis-Driven · Practitioner-Led

Antler

Pre-Seed Seed Series A

Early-stage VC backing founders from day zero to greatness

Singapore · London +23
B2B Software · Consumer Tech +13
Global VC · Most Active

Atlantic Bridge

Series B Series C Series D

Cross-border "Bridge Model" growth investor scaling European deep-tech and university spinout companies into US and Asian markets.

Dublin · London +3
Artificial Intelligence · AI/ML +9
Growth Stage · Global VC

Balderton Capital

Seed Series A Series B

Europe's leading VC backing European-founded tech from seed to IPO

London
AI & Machine Learning · AI/ML +10
Global VC · Multi-Stage

Battery Ventures

Seed Series A Series B

Global, technology-focused investment firm backing companies across stages and sectors

Boston · San Francisco +2
Application Software · Infrastructure Software +9
Multi-Stage · Global VC

Bessemer Venture Partners

Seed Series A Series B

One of the longest-standing venture capital firms, investing from inception to IPO for over a century

Redwood City · San Francisco +6
AI/ML · Biotech +12
Global VC · Multi-Stage

Blossom Capital

Seed Series A

London-based early-stage VC backing European founders at Series A, leading 4–5 rounds per year across B2B SaaS, fintech, AI, and defence tech.

London
B2B SaaS · SaaS/Software +7
Europe-Focused · Early Stage

Brighton Park Capital

Series B Series C Series D

Growth equity investor backing revenue-generating software, cybersecurity, healthcare IT, and tech-enabled services companies led by founders.

New York · London +1
SaaS/Software · Cybersecurity +10
Operator-Led · Founder-Led

C4 Ventures

Seed Series A Series B

European operator-led VC founded by ex-Apple and Microsoft executives, backing Series A companies in compute, physical AI, and enterprise software.

Paris · London
DeepTech · AI/ML +7
Operator-Led · Early Stage

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Cherry Ventures

Pre-Seed Seed Series A

An early-stage, pan-European VC firm championing founders creating lasting futures.

Berlin · London +1
B2B Software · Fintech +16
Pre-Seed · Seed

Cisco Investments

Series A Series B Series C

A place for startups to become stellar enterprises

San Jose · San Francisco +6
Enterprise Technology · AI/ML +10
Corporate VC · Global VC

Citi Ventures

Seed Series A Series B

Corporate VC arm of Citigroup investing from seed to Series F in startups transforming financial services; 200+ investments and 30+ exits across seven focus areas

San Francisco · New York +4
Fintech · AI/ML +6
Corporate VC · Multi-Stage

Crane Venture Partners

Pre-Seed Seed

Early-stage VC backing ambitious founders in enterprise software, AI, cybersecurity, and fintech from pre-seed through seed globally.

London · Singapore
AI/ML · Cybersecurity +9
Global VC · Early Stage

D2 Fund

Pre-Seed Seed Series A

Early-stage venture fund backing developer-first and technical founders

London
Capital-Efficient Software Businesses · B2B Software +8
Capital-Efficient Software Businesses · B2B Software

Dawn Capital

Series A Series B Series C

Europe’s leading specialist B2B software investor backing global leaders from Series A

London
B2B Software · SaaS/Software +9
European-Focus · B2B-Specialist

DOMiNO Ventures

Seed Series A Series B

Seed-to-Series B investor backing high-tech, pure-digital founders from Eastern Europe, Central Asia, and the Caucasus building globally from day one.

Amsterdam · Istanbul +7
AI/ML · DeepTech +8
Global VC · Early-Stage

DTCP

Series A Series B Series C

Global investment manager focused on growth equity & digital infrastructure

Hamburg · Frankfurt +6
Digital Infrastructure · Data Centers +13
Corporate-affiliated · Multi Stage

EBRD Venture Capital

Series A Series B Series C

Multi-stage VC backed by the EBRD investing in tech companies with engineering teams in CEE, MENA, and Central Asia. Tickets from $2M to $30M.

London
SaaS/Software · Fintech +10
Corporate VC · Multi-Stage

Endurance Ventures

Pre-Seed Seed

Pre-Seed and Seed firm backing B2B enterprise AI startups in fintech, banking, payments, compliance, and CFO tech. Solo GP; invests across US, UK, and Europe.

London
Fintech · AI/ML +5
Solo GP · Fintech Specialist

Entrée Capital

Pre-Seed Seed Series A

Founder-led global VC managing $1.5B across 11 funds. Backs Pre-Seed to Series B in AI, SaaS, fintech, deeptech, and crypto. 180+ portfolio companies including monday.com, Riskified, and Stripe.

Tel Aviv · London +1
AI/ML · SaaS/Software +7
Israel-Focus · Multi-Stage

Enza Capital

Pre-Seed Seed Series A

Multi-stage Africa investor sharing 10% of carry with portfolio founders via a Founder Partner Program; backs fintech, logistics, and climate tech.

Nairobi · Johannesburg +2
Fintech · AI/ML +9
Multi-Stage · Africa-Focused

Showing 1–24 of 86 investors

This list has 86 investors. The complete database has every investor on the site.

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