Curated List

Top 25 Seed Funds in the UK

Updated July 2026 · Sourced from GRID's database of 6,200+ European VCs

The United Kingdom, and London in particular, is the largest venture capital market in Europe by deal volume. UK seed funds are known for competitive round dynamics and increasingly international portfolios.

This ranking is algorithmically curated using a blend of real-time search interest on GRID, platform activity, and structural firm data to highlight the most relevant investors in the ecosystem.

  1. 1Ada Ventures logo

    Ada Ventures

    London, GB8 professionals
    Pre-seedSeedEurope

    Check size: €250K – €1.0M

  2. 2DN Capital logo

    DN Capital

    London, GB1 professionals
    SeedSeries ASeries B (select)E-commerceFinTechMarketplace

    Check size: €20.0M – €20.0M

  3. 3Roosh Ventures logo

    Roosh Ventures

    London, GB12 professionals
    Pre-SeedSeries AAI/MLFinTechGaming
  4. 4Verge Healthtech Fund logo

    Verge Healthtech Fund

    London, GB18 professionals
    Seed to Series AUKFinlandIsrael

    Check size: €250K – €500K

  5. 5Amadeus Capital Partners logo

    Amadeus Capital Partners

    London, GB23 professionals
    SeedGrowthB2BSaaS

    Check size: €2.2M – €16.1M

  6. 6Ahren Innovation Capital logo

    Ahren Innovation Capital

    London, GB19 professionals
    Pre-seedSeedSeries ADeepTech

    Check size: €4.6M – €27.6M

  7. 7Amadeus APEX Technology Fund logo

    Amadeus APEX Technology Fund

    London, GB14 professionals
    SeedGrowthEurope

    Check size: €1.0M – €1.5M

  8. 8Silicon Roundabout Ventures logo

    Silicon Roundabout Ventures

    London, GB4 professionals
    Pre-seedSeedAI/MLCybersecurityDeepTech

    Check size: €4.2M – €10.1M

  9. 9Mouro Capital logo

    Mouro Capital

    London, GB11 professionals
    Early stageGrowth stageSeedFranceGermanyUK

    Check size: €1.0M – €15.0M

  10. 10Samos Venture Capital logo

    Samos Venture Capital

    London, GB4 professionals
    Pre-SeedSeedSeries A
  11. 11Bethnal Green Ventures logo

    Bethnal Green Ventures

    London, GB11 professionals
    B2BSaaS

    Check size: €70K – €1.2M

  12. 12Angel Investment Network logo

    Angel Investment Network

    18 professionals
    SeedGlobal

    Check size: €350K – €350K

  13. 13Molten Ventures logo

    Molten Ventures

    London, GB17 professionals
    Seed Funds are mentionedSeries AFranceGermanyUK

    Check size: €5.0M – €25.0M

  14. 14Martlet Capital logo

    Martlet Capital

    London, GB8 professionals
    pre-seedseedUK

    Check size: €200K – €300K

  15. 15LYVA Labs logo

    LYVA Labs

    Liverpool, GB4 professionals
    Early-stagePre-seedLiverpool City Region

    Check size: €125K – N/A

  16. 16Midven logo

    Midven

    Birmingham, GB12 professionals
    Early-stageSeedWest Midlands

    Check size: €2.3M – €2.3M

  17. 17Iron Wolf Capital logo

    Iron Wolf Capital

    London, GB7 professionals
    SeedEstoniaLatviaLithuania

    Check size: €500K – €2.0M

  18. 18Fuel Ventures logo

    Fuel Ventures

    London, GB6 professionals
    Pre-SeedSeedSeries AUK

    Check size: €200K – €110.0M

  19. 19dmg ventures logo

    dmg ventures

    London, GB5 professionals
    SeedSeries ASeries B onwardsUKUSWestern Europe

    Check size: €285K – €5.8M

  20. 20Insight Investment logo

    Insight Investment

    16 professionals
    SeedSeries ASeries BGlobal

    Check size: €50.0M – €50.0M

  21. 21Deep Science Ventures logo

    Deep Science Ventures

    7 professionals
    Venture Creation (Pre-Seed)Global
  22. 22Brighteye Advisors London Limited logo

    Brighteye Advisors London Limited

    London, GB4 professionals
    Pre-Seed to Series A
  23. 23Clearance Venture Partners logo

    Clearance Venture Partners

    London, GB4 professionals
    Pre-Seed / Seed
  24. 24Cornerstone VC logo

    Cornerstone VC

    London, GB9 professionals
    Pre-seedSeed

    Check size: €2.0M – €18.9M

  25. 25Future Planet Capital (Ventures) Ltd logo

    Future Planet Capital (Ventures) Ltd

    4 professionals
    SeedventuregrowthGlobal

Frequently Asked Questions

How do I get in front of seed funds in the UK?
The London startup ecosystem is well-connected. Warm introductions through accelerators (Seedcamp, Entrepreneur First) or portfolio founders are most effective. GRID's VC Matcher can help identify aligned UK seed funds.
What check sizes do UK seed funds typically write?
UK seed funds typically invest between £250K and £3M. Some larger funds may write seed checks up to £5M.
Which sectors are most active for seed investment in the UK?
FinTech, SaaS, HealthTech, and AI/ML dominate UK seed investing. London is also a major hub for marketplace and consumer startups.
How many seed funds are there in the UK?
GRID tracks over 500 venture capital firms based in or actively investing in the United Kingdom at the seed stage.

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