20 Leading Angel Investment Networks for UK Startups with SEIS/EIS Benefits

An Unbeatable Kick-Off to Early-Stage Investing

Angel networks are the backstage heroes of the UK startup scene. They match hungry founders with cash-rich investors and make SEIS/EIS tax breaks real. But jumping between 20 different groups? A drag.

That’s where a commission-free startup funding marketplace shines. Imagine one platform, one subscription, zero hidden fees, curated deals that tick SEIS/EIS boxes. No guesswork. No surprises. Sound good? Discover commission-free startup funding with Oriel IPO

In this guide, we’ll run through 20 top angel networks—from Wales to Cambridge, fintech to climate tech. You’ll see who they back, where they invest, and how Oriel IPO simplifies your journey to serious seed capital.

Why Angel Networks Are Vital for SEIS/EIS Growth

The UK Business Angels Association reckons there are over 15,000 active angel investors here. In 2023/24, nearly 3,780 firms tapped the EIS scheme, raising a colossal £1.575 billion. That’s tax-efficient capital in action.

Angel networks offer:

  • A pool of seasoned investors ready to approve SEIS/EIS advance assurance.
  • Sector expertise—MedTech, fintech, clean energy, you name it.
  • Regional reach—from Scotland’s Highlands to the South East.
  • Deal flow you won’t find on random crowdfunding sites.

But managing dozens of contacts across different platforms is a headache. You need a central hub—one that delivers commission-free startup funding without messy commissions or surprise fees. Experience commission-free startup funding through our subscription marketplace

The Top 20 Angel Investment Networks You Should Know About

UK-Wide Networks

These networks back all comers—sector-agnostic, UK-wide and typically SEIS/EIS-friendly.

  • Advantage Business Angels
    Investment: £25k–£300k per deal
    Focus: SaaS, fintech, EdTech, MedTech
    Deals/year: ~10
    Exits: 1 (ThinCats)

  • Angels Den
    Investment: £100k–£1 m
    Focus: Any early-stage
    Deals/year: ~40
    Exits: 7

  • 24Haymarket
    Investment: £1 m–£5 m
    Focus: Digital healthcare, cyber security, climate tech
    Deals/year: 6–8
    Exits: N/A

  • Envestors Private Investment Club (EPIC)
    Investment: £250k–£5 m
    Focus: Tech, cleantech, fintech, medtech, edtech
    Deals/year: ~15
    Exits: 26+

  • Finstock Capital
    Investment: £100k–£5 m (debt solutions)
    Focus: Non-dilutive runway extension
    Deals/year: ~30

  • Minerva
    Investment: Up to £500k
    Focus: Midlands & North West; EIS/SEIS eligible
    Deals/year: 10–20
    Exits: 20+

  • SFC Capital
    Investment: £150k+
    Focus: Sector-agnostic, combined angel network and seed funds
    Deals/year: 100
    Exits: 24+

  • Solid Bond
    Investment: £50k–£1 m
    Focus: Pre-seed (marketing, finance, product, tech)
    Deals/year: 3–4
    Exits: 0

  • Kelvin Capital
    Investment: £500k–£2 m
    Focus: Any revenue-generating or near-commercialisation
    Deals/year: 10–12
    Exits: 3

Regional Champions

If you’re looking for local expertise or easier access, these networks cover specific corners of the UK (and Ireland).

  • Angels Invest Wales
    Investment: Any
    Members: 200+
    Deals/year: ~30

  • Dorset Business Angels
    Investment: £50k–£1 m (up to £3 m)
    Deals/year: ~5
    Exits: 5

  • Manchester Angels
    Investment: £50k–£300k
    Deals/year: ~7

  • NorthInvest
    Investment: £25k–£1 m
    Focus: Northern Powerhouse tech & digital
    Deals/year: 10

  • South East Angels
    Investment: £50k–£350k
    Deals/year: 10–15
    Exits: 1

  • The FSE Group
    Investment: £50k–£2 m
    Regions: Surrey, Hampshire, Berkshire, Cornwall
    Deals/year: 12–14
    Exits: 7

  • Cambridge Angels Network
    Investment: £150k–£1.5 m
    Focus: Cleantech, data, robotics, space tech
    Deals/year: Up to 6
    Exits: 18+

  • Equity Gap
    Investment: £100k–£500k
    Focus: Scotland (pre-revenue, SEIS/EIS advance assured)
    Deals/year: 5
    Exits: 4

  • Halo Business Angel Network (HBAN)
    Investment: €10k–€150k (syndicated €100k–€500k)
    Focus: Ireland; MedTech, agri-cleantech, software
    Deals/year: 60+

Sector-Focused Syndicates

Specialist groups that zero in on one domain or affiliation.

  • AngelClubRCA
    Investment: £100k–£500k (min £10k)
    Focus: Royal College of Art spin-outs & graduates
    Deals/year: 5–15
    Exits: 0

  • Green Angel Syndicate
    Investment: £250k–£1.2 m
    Focus: Climate tech—energy, waste, transport
    Deals/year: 8–16
    Exits: 4

How to Compare and Choose the Right Network

Picking the right angel group can be overwhelming. Consider:

  • Cheque size. Are you raising a £50k proof-of-concept or a £1.5 m Series A?
  • Sector fit. Climate tech? Fintech? Something more niche?
  • Geography. Local support eases due diligence and face-time.
  • Track record. How many exits or follow-on rounds?
  • Community & value add. Do they run workshops, mentor sessions or pitch days?

Still juggling spreadsheets, emails and LinkedIn threads? There’s a smoother path. You can streamline your search and tap into commission-free startup funding all in one place—no commission cuts, just a simple subscription to a curated marketplace.

Why Oriel IPO Stands Out

Rather than courting each of these 20 networks separately, you can join Oriel IPO’s online investment marketplace. Here’s why founders love it:

  • Commission-free model
    You pay a transparent subscription. No success fees. No slices off your funding round.

  • Curated, SEIS/EIS-aligned deals
    Every opportunity is vetted to meet advance assurance criteria. Saves you hours of paperwork.

  • One central hub
    Browse, pitch and close with angel groups that suit your stage and sector—all from the same dashboard.

  • Educational resources
    Access guides, webinars and insights to master SEIS/EIS complexities. Confidence you won’t find elsewhere.

  • Vetted investors
    Only serious angels gain platform access, meaning higher-quality leads for your pitch.

You’ve seen the 20 networks. Now imagine them aggregated under one roof, with no commission drag and clear tax-efficient benefits. That’s a recipe for growth.

Discover commission-free startup funding with Oriel IPO

Testimonials

“Switching to Oriel IPO meant I stopped chasing dozens of contacts. Within weeks, I had multiple SEIS-approved term sheets. The subscription feels like free advice.”
— Sarah Thompson, Founder of CleanGrid

“Oriel IPO’s webinars demystified EIS relief. Their platform connected me to the exact angels I needed. Saved us both time and money.”
— Amir Patel, CEO at MediLink Innovations

“Five minutes to set up, no commission drama, and real investors reaching out. Oriel IPO changed how we raise growth capital.”
— Rachel Green, CTO of DataWave Analytics

Ready for Smarter, Commission-Free Capital?

You don’t have to ping-pong between 20 networks. Oriel IPO gives you a single, vetted, tax-efficient channel to serious angels—no commissions, no fuss.

Unlock commission-free startup funding today with Oriel IPO

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