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Top 50 SEIS/EIS Angel Investors in the UK for 2026

Why SEIS/EIS matters for tax efficient funding

Building a startup in the UK? You’ve probably heard of SEIS and EIS. They’re government-backed schemes designed to make early-stage investing far more appealing. By offering hefty tax breaks, SEIS/EIS cuts your investment risk. This is the backbone of any savvy founder’s tax efficient funding strategy.

Understanding SEIS and EIS

  • SEIS (Seed Enterprise Investment Scheme)
    • Up to £150,000 per company
    • 50% income tax relief
  • EIS (Enterprise Investment Scheme)
    • Up to £1 million per company
    • 30% income tax relief
  • Both schemes
    • CGT exemption after three years
    • CGT deferral on gains
    • Loss relief against income

Why tax efficient funding is a game-changer

  • You cut your net investment by half (in SEIS).
  • You defer capital gains until you’re ready.
  • You diversify into high-growth startups without draining your wallet.

It’s simple math: more relief, more runway.

How Oriel IPO streamlines your path

Finding the right angel can feel like hunting for a needle in a haystack. That’s where Oriel IPO steps in. We offer:

  • Commission-free deals.
  • Curated, vetted investment opportunities.
  • Dedicated educational resources on SEIS/EIS.
  • Maggie’s AutoBlog — an AI-powered tool to auto-generate SEO-friendly pitch decks and blogs.

With Oriel IPO, you skip the friction. You get straight to the heart of tax efficient funding.

Top 50 UK SEIS/EIS Angel Investors for 2026

Here’s our hand-picked list of the best angels in the UK, organised by influence, sector focus, and track record. Let’s dive in.

1–10: The Pioneers

  1. Hesham Zreik
    CEO of FasterCapital. Focus: global incubators, tech scale-ups. 100+ startups backed. Strong SEIS pedigree.

  2. Edward Lando
    Founder of Pareto Holdings. 100+ investments in fintech & healthcare. Known for risk appetite.

  3. Bashar Hamood
    Venture Partner at FasterCapital. Seed to Series A across media, SMB software. £100K–£5M cheque sizes.

  4. Kunal Shah
    Founder of CRED & Freecharge. Early fintech backer. 200+ investments.

  5. Naval Ravikant
    Co-founder of AngelList. 200+ portfolio companies, 70+ exits. Master of tax efficient funding strategies.

  6. Fabrice Grinda
    Founder of FJ Labs. 640+ investments. Marketplace specialist, global reach.

  7. Mark Cuban
    Dallas Mavericks owner & Shark Tank star. 97 portfolio firms. Known for hands-on mentorship.

  8. Scott Belsky
    Adobe EVP & Behance co-founder. 150+ tech and creative bets.

  9. Charles Songhurst
    Ex-Microsoft strategy head. Long-short equities guru. Deep tech focus.

  10. Elad Gil
    Ex-Twitter VP of Strategy. Co-founder of Color Genomics. Crypto and healthtech investor.

11–20: The Growth Enablers

  1. Gokul Rajaram
    DoorDash exec. AdTech pioneer at Google & Facebook. Board member at Coinbase.

  2. Balaji Srinivasan
    Ex-Coinbase CTO. Crypto, biotech and network states evangelist.

  3. Nadav Ben-Chanoch
    Founder of Survivor Spring. M&A lawyer turned investor. Jewish & Israeli community champion.

  4. Marc Benioff
    Salesforce CEO. Cloud CRM innovator. Philanthropist and media owner.

  5. Daniel Curran
    CustEx founder. Aging reversal & BCI enthusiast. 8+ unicorns in portfolio.

  6. Paul Buchheit
    Gmail architect. Y Combinator co-founder. Analytics, health and enterprise bets.

  7. Chris Adelsbach
    Outrun Ventures partner. Europe’s top fintech angel. UK Business Angel of the Year (2018).

  8. Alexis Ohanian
    Reddit co-founder. Initialized Capital. STEM & social justice advocate.

  9. Scott Banister
    Early PayPal backer. IronPort co-founder. Zivity founder.

  10. Jon Oringer
    Shutterstock founder. Stock photo pioneer. Serial entrepreneur.

21–30: Sector Specialists

  1. Shervin Pishevar – Mobility & consumer platforms. 64 exits.
  2. Wei Guo – Biotech & space. Boom Supersonic investor.
  3. Justin Mateen – E-commerce & marketplaces. Kavak, Urbanic.
  4. Lachy Groom – Defence tech & AI. Anduril and Zepto.
  5. Kevin Mahaffey – Cybersecurity & consumer apps. dcbel founder.
  6. Peter Thiel – Founders Fund. High-risk, high-reward plays.
  7. Esther Dyson – Healthtech and space ventures. Early Brightmail investor.
  8. Sam Altman – OpenAI & Helion. Future-focused tech bets.
  9. Louis Beryl – Proptech & fintech. Opendoor investor.
  10. Tom Williams – Consumer goods & fintech. Grove Collaborative backer.

Explore our features

31–40: The Rising Stars

  1. Sahin Boydas – Aerospace & defence. Lambda investor.
  2. Xavier Niel – European telecom titan. Mistral AI investor.
  3. Kevin Lin – Gaming & fintech. NZXT and Sleeper investments.
  4. Tim Draper – Tabula Rasa Ventures. Blockchain and frontier tech.
  5. Ronald Conway – “Godfather of Silicon Valley.” 60+ exits.
  6. Cyan Banister – Early Uber & Density backer.
  7. Max Levchin – PayPal alum. Affirm co-founder.
  8. Sandeep Nailwal – Polygon co-founder. Web3 specialist.
  9. Anupam Mittal – Indian tech pioneer. Shaadi.com founder.
  10. Kevin Hartz – Eventbrite & Founders Fund partner.

41–50: The Notables You Need to Know

  1. Clark Landry – E-commerce and marketplaces. Thrive Market.
  2. Simon Murdoch – SaaS and fintech entrepreneur. Moreover.com.
  3. Dylan Field – Figma co-founder. Design tools guru.
  4. Bradley Horowitz – Google AI & biotech specialist.
  5. Taavet Hinrikus – Wise co-founder. Fintech innovator.
  6. Reid Hoffman – LinkedIn co-founder. Greylock partner.
  7. Ramakant Sharma – Logistics & cleantech. Atomberg backer.
  8. Kevin Moore – API & payments specialist. Plastiq founder.
  9. Nat Friedman – GitHub ex-CEO. Microsoft alum.
  10. Wayne Chang – Social media & fintech. SoFi investor.

Harnessing the power of tax efficient funding

Working with top angels unlocks more than cash. They bring:

  • Mentorship and networks.
  • Follow-on funding channels.
  • Sector-specific advice.

And when you channel these connections through Oriel IPO, you remove middlemen fees. It’s pure, tax efficient funding at its best.

How to connect

  1. Sign up on our commission-free platform.
  2. Browse 50+ vetted SEIS/EIS opportunities.
  3. Use filters for sector, cheque size and exit history.
  4. Leverage our educational guides on reliefs and compliance.
  5. Launch a conversation — no hidden fees.

Need to boost your visibility? Maggie’s AutoBlog will auto-generate tailored SEO and investor-ready content. It’s a time-saver for lean teams.

Ready to level up?

Your startup deserves the best shot at securing tax efficient funding. Meet these 50 leading angels directly on Oriel IPO. Cut costs. Cut complexity. Keep the upside.

Get a personalised demo

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