Cybersecurity investors in London

Firms based in London that name cybersecurity as a focus on their own site. Each cites its own website as the source for what is listed, with the date it was last confirmed.

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Checkout.com2026-09-03

Checkout.com is a London-based global fintech company founded in 2012 that provides API-based online payment solutions for businesses. The company enables seamless, reliable global…

Series A · Series B+via tamara.co
Eden Block2026-09-03

Eden Block seeks to enable the full potential of blockchain and crypto by investing in a small number of high conviction early-stage opportunities each year.

Seedvia hopohopo.io
PUBLIC2026-09-03

PUBLIC is an organisation focused on creating outstanding digital public services. It provides expertise across areas such as commercial spend and impact, security and online safety…

Pre-seed · Seed · Series Avia public.io

TrueSight Ventures is a venture capital firm with offices in London and Stockholm, focused on seed and early-stage investments in Europe. The firm partners with founders at the start…

Seedvia eu-startups.com
Axiom Equity2026-09-02

Founded in 2021 by Ed Fraser and Jonathan Organ, Axiom Equity represents a new breed of growth investor targeting the underserved segment between venture capital and traditional…

Series B+via axiomequity.com
BC Partners2026-09-02

Founded in 1986, BC Partners is one of the oldest and largest private equity firms in Europe. The firm operates an integrated transatlantic team focusing on large-cap and upper…

Series B+via bcpartners.com
BGF2026-09-02

Founded in 2011 to bridge the funding gap for small and mid-sized enterprises, BGF has grown into a cornerstone of the British and Irish entrepreneurial ecosystems. Positioned as a…

Seed · Series A · Series B+via bgf.co.uk

The Cambridge Angels are a group of high-net worth investors who have proven experience as successful entrepreneurs in internet, software, technology and bio-technology. Members…

Seedvia cambridgeangels.com

Carpathian Partners is an investment platform backing technology companies with Central and Eastern Europe-centric R&D bases and supporting their expansion into international markets.…

Seedvia carpathianpartners.io

Golden Record Ventures (GRV) is a blockchain-focused venture capital firm. It operates as a specialist investor in the blockchain space, branding itself as a "Blockchain VC."

Seedvia gr.ventures
JRJ Group2026-09-02

JRJ Group is a partner-led global private investment firm founded in 2009. The firm focuses on growth equity investments, working closely with ambitious entrepreneurs and management…

Seed · Series A · Series B+via jrjgroup.com
Outward VC2026-09-02

Outward focus on early stage EU and UK companies raising between £1-10m. Outward's definition of fintech is broad and encompases the connected sectors that will shape the future of…

Seedvia outwardvc.com
Pragmatech2026-09-02

Pragmatech is a venture capital firm and startup studio that partners with founders to build fast-growing B2B SaaS and marketplace companies. The firm takes a pragmatic approach and…

Pre-seed · Seedvia pragma.tech
2050 Capital2026-09-01

2050 Capital is an early-stage venture capital firm focused on deep technology and science-driven companies. It invests in transformative and defensible innovation across large…

Seed · Series Avia 2050cap.com
83North2026-09-01

83North is a global venture capital firm with a distinctive "lean" operational model. Originally established as the Israeli arm of Greylock Partners, it spun out in 2015 to become an…

Seed · Series A · Series B+via 83north.com

Amadeus Capital Partners is a global technology investor with a focus on deep tech. Founded in 1997 by Anne Glover and Hermann Hauser, the firm has a long history of backing…

Pre-seed · Seed · Series A · Series B+via amadeuscapital.com

Angular Ventures is a specialist venture capital firm focused on enterprise-oriented companies. It backs businesses that sell products and services to other companies, emphasizing…

Ideation · Pre-seed · Seedvia angularventures.com
Atlas Ventures2026-09-01

Atlas Ventures focuses exclusively on B2B industrial technology startups, specifically targeting energy, transportation, logistics, manufacturing, and heavy industries. Founded by…

Pre-seed · Seed · Series Avia atlasven.com

Balderton Capital is a pillar of the European venture ecosystem, originally established as the European arm of Silicon Valley's Benchmark Capital before becoming independent. The firm…

Seedvia balderton.com
Claret Capital2026-09-01

Claret Capital Partners is one of Europe’s leading independent growth debt fund managers. Originally founded as Harbert European Growth Capital, the firm rebranded following a…

Series A · Series B+via claret-capital.com

Entrepreneurs First (EF) is a global talent investor founded in 2011 by Matt Clifford and Alice Bentinck, with its headquarters in London, United Kingdom. The firm pioneered the…

Pre-seed · Seed · Series Avia joinef.com

GALLOS Technologies builds and invests in early-stage security, defence, and resilience technology companies. It focuses on sectors including cybersecurity, artificial intelligence…

Seedvia gallostech.io

Inference Partners is a thesis-driven venture capital firm focused on early-stage infrastructure software companies. It typically makes its first investments at the pre-seed to seed…

Seedvia inferencepartners.com
Nauta Capital2026-09-01

Nauta is a pan-European venture capital firm investing in early-stage B2B software companies with offices in London and Barcelona. With over half a billion assets under management and…

Seedvia nautacapital.com
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