Venture Capital Firms in London

Browse 693 venture capital firms headquartered in London. Median check across the 670 firms that disclose a range is $250K–$2M; most active at Seed, Pre-Seed, Series A; concentrated in SaaS, AI / ML, Fintech. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified London VC firms

NexusHealth Ventures

Focuses on Digital Health and B2B2C models improving access to global healthcare, with specific interest in health payer workflows.

  • Healthcare
  • Other
  • Seed
  • $200K – $1.0M
  • London, UK
  • 2 portfolio companies

NicheNet Capital

Focuses on investing in startups that leverage niche interest groups to build digital communities and drive the creator economy.

  • Other
  • Pre-Seed
  • $75K – $250K
  • London, UK
  • 1 portfolio company

Nifty Ventures

Focuses on early-stage investments in blockchain-enabled gaming and NFT platforms.

  • Other
  • Pre-Seed
  • $500K – $1.0M
  • London, UK
  • 1 portfolio company

Nimbus Partners

Nimbus Partners targets disruptive B2B SaaS innovations designed to streamline operations for small businesses and freelancers, with a focus on global scalability.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed
  • $50K – $150K
  • London, UK
  • 6 portfolio companies

NodeAdvisors

Invests in blockchain technology and crypto startups with novel approaches to bridging traditional finance and blockchain.

  • Other
  • Fintech
  • Pre-Seed, Seed
  • $500K – $2.0M
  • London, UK
  • 1 portfolio company

Noetic Fund

Focused on early-stage B2B SaaS startups revolutionizing pharmaceutical marketing and healthcare delivery systems.

  • Other
  • Healthcare
  • SaaS
  • Pre-Seed, Seed
  • $750K – $2.5M
  • London, UK
  • 1 portfolio company

Nomad Venture Partners

Specializes in backing early-stage mobility and marketplace startups across Europe and MENA.

  • Marketplace
  • Other
  • Pre-Seed, Seed
  • $100K – $1.0M
  • London, UK
  • 2 portfolio companies

Northzone

Northzone is a technology-focused, multi-stage venture firm investing from seed to growth. Its recent investment activity highlights AI applications alongside fintech and healthcare, across Europe, No...

  • SaaS
  • Other
  • Fintech
  • Pre-Seed, Seed
  • $500K – $5.0M
  • London, United Kingdom
  • 2 portfolio companies

Notion Capital

Invests in early-stage European business software companies, including SaaS, services-as-software, software interacting with the physical world, and fintech. Its current thesis also emphasizes how AI ...

  • SaaS
  • Developer Tools
  • Enterprise
  • Seed, Series A
  • $2.0M – $10.0M
  • London, United Kingdom
  • 33 portfolio companies

Nova RegTech Fund

Investing in early-stage RegTech startups that introduce innovative compliance solutions for financial institutions worldwide.

  • Other
  • Pre-Seed, Seed
  • $250K – $1.5M
  • London, UK

NuReg Ventures

Investing in next-generation solutions to enhance compliance within highly regulated verticals.

  • Other
  • SaaS
  • Pre-Seed
  • $800K – $2.5M
  • London, UK
  • 1 portfolio company

Nucleus AI Ventures

Focuses on software startups leveraging AI/ML tooling for technical and enterprise audiences, enabling next-gen productivity globally.

  • Other
  • Developer Tools
  • Enterprise
  • Pre-Seed, Seed
  • $200K – $1.5M
  • London, UK
  • 2 portfolio companies

Oasis Capital Partners

Invest in early-stage Fintech and e-commerce platforms addressing underserved customer segments in global markets.

  • Fintech
  • Other
  • Seed, Series A
  • $500K – $4.0M
  • London, UK
  • 2 portfolio companies

Observify Capital

Observify Capital invests in groundbreaking observability and DevOps startups that enhance software stability and performance insights.

  • Other
  • Developer Tools
  • Pre-Seed
  • $300K – $1.5M
  • London, UK
  • 1 portfolio company

Ocean Foundry Capital

Focuses exclusively on maritime innovation and SaaS tools improving operations for bulk cargo shipping and terminal logistics.

  • Other
  • Pre-Seed
  • $200K – $800K
  • London, UK
  • 1 portfolio company

Octopus Ventures

UK-based fund investing in European startups transforming consumer and retail sectors, with emphasis on digital-first businesses.

  • Consumer
  • Other
  • Pre-Seed, Seed, Series A
  • $250K – $1.0M
  • London, UK
  • 159 portfolio companies

Omnichannel Pioneers

Invests exclusively in next-gen omnichannel commerce startups redefining in-store and ecommerce experiences through personalization and data.

  • Other
  • Seed, Series A
  • $1.0M – $5.0M
  • London, UK
  • 2 portfolio companies

Onyx Capital

Invests in crypto-enabled financial infrastructure enabling global money movement. Focused on early-stage startups in emerging markets.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • London, UK
  • 2 portfolio companies

Opal Seed Fund

Opal Seed Fund specializes in pre-seed investments in fintech innovation targeted at underserved and high-growth markets globally, with an emphasis on payments and remittances.

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $50K – $300K
  • London, UK
  • 5 portfolio companies

Open Futures Fund

Open Futures Fund backs innovative startups in workplace transformations, productivity, and software solutions that reshape how we work.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • London, UK
  • 2 portfolio companies

OpenLedger Partners

Funding blockchain-enabled SaaS solutions for marketplaces, digital payments, and e-commerce.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $200K – $500K
  • London, UK
  • 1 portfolio company

Openseed VC

Invests in operator-founders in Europe & Africa building early stage tech companies with strong domains in fintech, SaaS, AI, focusing also on future commerce, work and health.

  • Fintech
  • AI / ML
  • SaaS
  • Pre-Seed
  • Up to $150K
  • London, UK
  • 3 portfolio companies

Operators Studio

Emerging manager backing technical founders building software and AI products. A useful source of smaller, operator-led pre-seed checks for workflow automation businesses.

  • AI / ML
  • SaaS
  • Enterprise
  • Pre-Seed
  • $100K – $500K
  • London, United Kingdom
  • 39 portfolio companies

Optima AI Ventures

Focused on backing AI-driven B2B SaaS companies driving organizational efficiency and decision-making.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $300K – $2.0M
  • London, UK
  • 2 portfolio companies

Showing 433–456 of 693 firms — page 19 of 29.

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