Updated List of Top Active Investors & VCs Backing Startups in the UK in 2025

Last update to database: October 05, 2026

Leading Investors & Venture Capital Firms Funding Startups in the United Kingdom

The United Kingdom continues to be one of Europe’s most dynamic startup markets in 2025, attracting major investment across technology, finance, and innovation sectors. The top active investors and VCs backing startups in the UK are fueling growth in fintech, AI, SaaS, health tech, and climate-focused ventures.


These investors are helping founders scale globally by providing capital, mentorship, and strategic expertise. Many are headquartered in London, Manchester, and Cambridge, while others are international funds actively investing in UK-based startups.


Our database highlights investors currently funding startups across the United Kingdom. Updated weekly, it provides founders, analysts, and business development teams with clear visibility into who’s investing in UK innovation right now.

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Comprehensive Database of Active Investors & VCs Funding UK Startups – Updated Weekly

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Investor Name
Industry Focus Recent Investments Recent Investment Date Check Size Stage Focus Geography Focus Company Headquarters Firm Type Portfolio Size Portfolio Highlights Co-Investor Network
Oxford Science Enterprises Biotechnology, Health Care & Wellness, Science & Engineering, Deep Tech Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B United Kingdom, Europe Oxford, England, United Kingdom Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
Carbon13 Energy, GreenTech & Sustainability, Food & Drink, Manufacturing, Science & Engineering Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Pre-Seed, Seed Europe Cambridge, Cambridgeshire, United Kingdom Venture Capital 64 Subscribe to Unlock Subscribe to Unlock Unknown
Supernova Invest Digital, Industrial Technologies, Healthcare, Cleantech Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B Europe, North America Paris, Île-de-France, France Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Soulmates Ventures Air, Energy, Food & Agriculture, Healthcare, Education Subscribe to Unlock Subscribe to Unlock September, 2026 $500k–$1M Seed, Series A Europe, Estonia, Central and Eastern Europe (CEE), EMEA, United Kingdom Prague, Prague, Czech Republic Accelerator 17 Subscribe to Unlock Subscribe to Unlock International Sustainable Finance Centre (ISFC), European Innovation Council (EIC), Czech Sustainable Investment Forum, Mavericks law firm, Forlex law firm
Speedinvest Deep Tech, Fintech, Health Care & Wellness, Climate Tech & Industrial Tech, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Pre-Seed, Seed, Series A Europe, Emerging Markets Wien, Wien, Austria Venture Capital 314 Subscribe to Unlock Subscribe to Unlock UNIQA Ventures, Kinled Holding, Kima Ventures, Seedcamp, FJ Labs
Purple Ventures SaaS & Software, Artificial Intelligence, Health Care & Wellness, Enterprise Applications, High Tech Subscribe to Unlock Subscribe to Unlock September, 2026 $250k-$500k Pre-Seed, Seed, Series A Europe, Czech Republic, Central and Eastern Europe (CEE) Brno, Czech Republic Venture Capital 29 Subscribe to Unlock Subscribe to Unlock Soulmates Ventures, other unnamed co-investors
SFC Capital Apps & Platforms, Financial Services & FinTech, GreenTech & Sustainability, SaaS & Software, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock September, 2026 $250k-$500k Angel, Pre-Seed, Seed, Series A United Kingdom London, London, United Kingdom Venture Capital 500 Subscribe to Unlock Subscribe to Unlock KCP Nominees, Plug and Play Tech Center, Development Bank of Wales, SyndicateRoom, Techstars
Differential Ventures Artificial Intelligence, SaaS & Software, Cyber Security & Privacy, Data & Analytics, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $250k-$500k Pre-Seed, Seed United States, New York New York, New York, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Future Planet Capital GreenTech & Sustainability, EdTech and Training, Health Care & Wellness, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Pre-Seed, Seed, Series A, Series B, Series C Global London, England, United Kingdom Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Fuel Ventures Apps & Platforms, SaaS & Software, Information Technology, Financial Services & FinTech, Marketing, Advertising & Sales Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Pre-Seed, Seed, Series A United Kingdom London, England, United Kingdom Venture Capital 210 Subscribe to Unlock Subscribe to Unlock Unknown
IW Capital Health Care & Wellness, Environmental, Technology, Lifestyle, Marketing, Advertising & Sales Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Series A United Kingdom, China London, United Kingdom Venture Capital 43 Subscribe to Unlock Subscribe to Unlock Baleen Capital, SFC Capital, Kris Gumbrell
British Business Bank Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $500k–$1M Pre-Seed, Seed, Series A United Kingdom Sheffield, England, United Kingdom Other 90000 Subscribe to Unlock Subscribe to Unlock Unknown
SVV Artificial Intelligence, Blockchain & Cryptocurrency, SaaS & Software, Data & Analytics, Apps & Platforms Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Seed, Series A United Kingdom, Ireland, Europe London, England, United Kingdom Venture Capital 30 Subscribe to Unlock Subscribe to Unlock LocalGlobe, Episode 1 Ventures, Entrepreneur First, Notion Capital
Antler SaaS & Software, Artificial Intelligence, Financial Services & FinTech, EdTech and Training, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock October, 2026 $100k-$250k Angel, Pre-Seed, Seed, Series A, Series B, Series C North America, Europe, Asia, Middle East, Africa, Australia Singapore, Singapore Venture Capital 600 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Accel, Lightspeed Venture Partners, Craft Ventures, 500 Startups
Zetta Venture Partners Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Data & Analytics, Enterprise Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A United States, San Francisco, California, San Francisco Bay Area San Francisco, California, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock InterWest, Sherpalo Ventures, Shasta Ventures, Nokia Growth Partners, Meritech Capital Partners
Verve Ventures Energy, Artificial Intelligence, Health Care & Wellness, Science & Engineering, Manufacturing Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A, Series B Europe Zürich, Zürich, Switzerland Venture Capital 140 Subscribe to Unlock Subscribe to Unlock Unknown
AlleyCorp Software & SaaS, Information Technology, High Tech, Enterprise Applications, Consumer Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Seed, Series A United States, Canada, United Kingdom New York, New York, United States Venture Capital 157 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, ff Venture Capital, Bobcat
Stride.VC Apps & Platforms, SaaS & Software, Financial Services & FinTech, Artificial Intelligence, E-Commerce & Retail Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Seed, Series A United Kingdom, Europe London, England, United Kingdom Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Octopus Ventures, DMG Ventures, Entrée Capital
Founder Collective Apps & Platforms, Information Technology, SaaS & Software, Artificial Intelligence, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $500k–$1M Pre-Seed, Seed United States, specifically Cambridge, MA and New York, NY Cambridge, Massachusetts, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Ben Franklin Technology Partners SaaS & Software, Hardware, Telecommunications, Robotics, Biotechnology Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Pre-Seed, Seed, Series A United States, Pennsylvania Philadelphia, Pennsylvania, United States Other 4500 Subscribe to Unlock Subscribe to Unlock Angel Investors, Venture Capitalists, Business Incubators, University Centers of Excellence
Radical Ventures Artificial Intelligence, SaaS & Software, Biotechnology, Data & Analytics, Robotics Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series C North America, Europe Toronto, Ontario, Canada Venture Capital 113 Subscribe to Unlock Subscribe to Unlock General Catalyst, Creative Ventures, Omers Ventures
Tetrad VC B2B SaaS, Artificial Intelligence, Health Care & Wellness, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$1M Angel, Pre-Seed, Seed United States, Europe, United Kingdom, Latin America, Middle East and North Africa Nicosia, Cyprus Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Khosla Ventures Artificial Intelligence, Health Care & Wellness, GreenTech & Sustainability, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock October, 2026 $1M–$10M Pre-seed, Seed, Series A, Series B, Growth United States, Global Menlo Park, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Lightspeed Artificial Intelligence, Cyber Security & Privacy, Biotechnology, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United States, Europe, India, Israel, Southeast Asia Menlo Park, California, United States Venture Capital 500 Subscribe to Unlock Subscribe to Unlock Sequoia, Andreessen Horowitz, Accel, Greylock, Benchmark
General Catalyst Artificial Intelligence, Health Care & Wellness, Financial Services & FinTech, SaaS & Software, Enterprise Subscribe to Unlock Subscribe to Unlock October, 2026 $1M–$10M Seed, Series A, Series B, Growth North America, Europe, Asia Cambridge, Massachusetts, United States Venture Capital 800 Subscribe to Unlock Subscribe to Unlock GC Famiglia (community of CEOs, founders, partners, policymakers)
Unconventional Ventures SaaS & Software, Artificial Intelligence, Software Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A Europe, United States Copenhagen, Copenhagen, Denmark Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Seedcamp, Accel, Index Ventures
Amplify Partners Artificial Intelligence, Cyber Security & Privacy, SaaS & Software, Financial Services & FinTech, Information Technology Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Pre-Seed, Seed, Series A United States, India, Canada, Israel, France Menlo Park, California, United States Venture Capital 157 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, DCVC, Tiger Global Management, Addition, Iconiq Capital
YZi Labs Blockchain & Cryptocurrency, Artificial Intelligence, Biotechnology, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $1M–$10M Seed, Series A Asia, Hong Kong Singapore Venture Capital 300 Subscribe to Unlock Subscribe to Unlock Hashkey Capital, OKX Ventures, NGC Ventures, Animoca Brands, Polychain Capital
Dragonfly Blockchain & Cryptocurrency, Financial Services & FinTech, Artificial Intelligence, SaaS & Software, Information Technology Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A North America, Europe, Asia, Africa Oakland, California, United States Venture Capital 175 Subscribe to Unlock Subscribe to Unlock Circle Ventures
Active Partners E-Commerce & Retail, Food & Drink, Financial Services & FinTech, Media & Content Creation, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United Kingdom, Europe London, England, United Kingdom Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Unknown
Ada Ventures Climate Equity, Economic Empowerment, Healthy Ageing Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Pre-Seed, Seed United Kingdom, Northern Europe London, London, United Kingdom Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Unknown
Bynd Venture Capital Artificial Intelligence, SaaS & Software, GreenTech & Sustainability, Health Care & Wellness, E-Commerce & Retail Subscribe to Unlock Subscribe to Unlock October, 2026 $250k-$500k Pre-Seed, Seed Europe, Portugal, Spain Lisbon, Portugal Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Unknown
Bethnal Green Ventures Artificial Intelligence, CleanTech & Sustainability, Health Care & Wellness, SaaS & Software, Social & Lifestyle Networks Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed, Series A, Series B Europe, United Kingdom London, England, United Kingdom Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Unknown
Integrity Growth Partners SaaS & Software, Information Technology, Business & Professional Services, Software, Tech-Enabled Services Subscribe to Unlock Subscribe to Unlock August, 2026 $10M-$20M Series A, Series B, Series C United States Los Angeles, California, United States Private Equity 30 Subscribe to Unlock Subscribe to Unlock Unknown
ACF Investors Financial Services & FinTech, Health Care & Wellness, SaaS & Software, Artificial Intelligence, Business & Professional Services Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Angel, Pre-Seed, Seed, Series A United Kingdom, Europe Sheffield, United Kingdom Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Sector smart angel investors (angel syndicates), British Business Bank, Delta Fund
DCVC Artificial Intelligence, Biotechnology, Agriculture & Farming, Cyber Security & Privacy, Energy Subscribe to Unlock Subscribe to Unlock September, 2026 $1M–$10M Seed, Series A, Growth United States Palo Alto, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Plural VC High Tech, Enterprise Applications, Life Sciences, Artificial Intelligence, SaaS & Software Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A Europe, United Kingdom Washington, District of Columbia, United States Venture Capital 35 Subscribe to Unlock Subscribe to Unlock Tiny, LocalGlobe, Episode 1 Ventures, Global Founders Capital, Entrepreneur First
British Design Fund Design & Innovation, Manufacturing, Health Care & Wellness, GreenTech & Sustainability, Science & Engineering Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Seed United Kingdom, Europe London, London, United Kingdom Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Tom Blomfield, UK Innovation Science & Seed Fund, Imperial College London, Praetura Ventures
AlbionVC Artificial Intelligence, Blockchain & Cryptocurrency, Health Care & Wellness, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B Europe, United Kingdom London, London, United Kingdom Venture Capital 108 Subscribe to Unlock Subscribe to Unlock HSBC, Unknown, Unknown
Twin Track Ventures Artificial Intelligence, Cyber Security & Privacy, Data & Analytics, SaaS & Software, Science & Engineering Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Pre-Seed, Seed United Kingdom, Europe, NATO countries London, England, United Kingdom Venture Capital 4 Subscribe to Unlock Subscribe to Unlock British Business Bank, Lakestar, Promus Ventures, Seedcamp, Sequoia Capital
Felix Capital Consumer, E-Commerce & Retail, SaaS & Software, Financial Services & FinTech, Media & Content Creation Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A United Kingdom, United States, Europe London, England, United Kingdom Venture Capital 85 Subscribe to Unlock Subscribe to Unlock Greycroft, TriplePoint Capital, Sofina, Octopus Ventures, Kima Ventures
Atomico Business & Professional Services, Artificial Intelligence, Biotechnology, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B, Series C Europe, United States London, England, United Kingdom Venture Capital 300 Subscribe to Unlock Subscribe to Unlock Accel, Lakestar, British Business Bank, M12, Pantera Capital
The FSE Group Financial Services & FinTech, Business & Professional Services, SaaS & Software, Information Technology Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Seed, Series A, Series B United Kingdom Fleet, Hampshire, United Kingdom Venture Capital 1018 Subscribe to Unlock Subscribe to Unlock British Business Bank, Funding London, Local Enterprise Partnerships
Northern Gritstone Life Sciences, Science & Engineering, Artificial Intelligence, SaaS & Software, Hardware Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B, Series D United Kingdom, United States Manchester, Greater Manchester, United Kingdom Venture Capital 33 Subscribe to Unlock Subscribe to Unlock European Union, Northern Powerhouse Investment Fund, local pension funds, Aviva, Fulcrum Asset Management
UK Research And Innovation Artificial Intelligence, Biotechnology, CleanTech & Sustainability, Manufacturing, Science & Engineering Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Angel, Pre-Seed, Seed, Series A United Kingdom Swindon, Wiltshire, United Kingdom Corporate VC 968 Subscribe to Unlock Subscribe to Unlock Boundary Capital Partners, British Design Fund, Earlymarket LLP, HG Ventures, Hiro Capital
Par Equity Enterprise Software, Deep Tech Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Seed, Series A United Kingdom Edinburgh, Scotland, United Kingdom Venture Capital 82 Subscribe to Unlock Subscribe to Unlock Unknown
Mangrove Capital Partners Business & Professional Services, SaaS & Software, Health Care & Wellness, Movies, Music & Entertainment Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B Europe, Israel Luxembourg, Luxembourg Venture Capital 46 Subscribe to Unlock Subscribe to Unlock Bonsai Partners, FJ Labs
Highland Europe SaaS & Software, Apps & Platforms, Information Technology, Financial Services & FinTech, Marketing, Advertising & Sales Subscribe to Unlock Subscribe to Unlock August, 2026 $10M-$20M Series B, Series C, Series D Europe, Israel, United Kingdom London, England, United Kingdom Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Accel, Felix Capital, Index Ventures, Balderton Capital
Epidarex Capital Biotechnology, Pharmaceuticals, Medical Devices, Health Care & Wellness, Science & Engineering Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A United States, United Kingdom, Europe Bethesda, Maryland, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Eos Ventures Cyber Security & Privacy, Health Care & Wellness, Financial Services & FinTech, SaaS & Software, Insurance (Note: Insurance not in list, so chosen related industries) Subscribe to Unlock Subscribe to Unlock August, 2026 $10M–$20M Series A Global London, United Kingdom Venture Capital 15 Subscribe to Unlock Subscribe to Unlock Strategic (re)insurer partners and other investors

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