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United KingdomPlatform

Europe · Pop. 69.2M · #3 startup ecosystem by EV

A public taster of the full United Kingdom ecosystem on Dealroom — request a demo for live deal flow, founder pedigrees, AI-talent maps, and the full cap table for every company below.

1 Overview

16,369 Pool of Funded Startups

New Startups

5,493 Annual Startups FoundedAll new ventures

1,597 Annual Startups FundedReceived investment

get funded 29%

13,840Startups

6,177 Pre-Seed Startups$100K–1M

4,420 Seed Startups$1–4M

Pre-Seed to Seed 22%

3,243 Series A Startups$4–15M

Seed to Series A 27%

2,063Breakouts

1,389 Series B Breakouts$15–40M

A to Series B 31%

674 Series C Breakouts$40–100M

B to Series C 34%

466Scaleups

306 Mega Scaleups$100–250M

reach Mega 1.9%

160 Mega+ Scaleups$250M+

reach Mega+ 0.98%

226Valuation Outcomes

210 Unicorns($1–10B valuation)

reach Unicorn 1.3%

14 Decacorns($10–100B valuation)

reach Decacorn 0.086%

2 Centicorns($100B–1T valuation)

reach Centicorn 0.012%

Pre-Seed

6,177

Seed

4,420

Series A

3,243

Series B

1,389

Series C

674

Unicorn

210

Decacorn

* C→Unicorn and Unicorn→Decacorn rates are derived from current counts (no founding-cohort data); the four mid-funnel rates use Dealroom's cohort tracking.

2 Largest rounds

Largest funding rounds in United Kingdom

A live treemap of $100M+ rounds from the Dealroom API. Each cell is one round into a United Kingdom-headquartered company, grouped by Dealroom sector.

Largest rounds in United Kingdom - 2024–2026

Every $100M+ VC round into United Kingdom-headquartered companies in 2024–2026, grouped by Dealroom sector.

- rounds · - raised

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3 Startup hubs

Inside United Kingdom: 12 startup hubs, 995 universities

Hubs are sized by combined enterprise value; universities by the startup founders they produced. Hover any point for its numbers; the lists rank hubs by EV and universities by founders.

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By enterprise value · 5-yr growth

1 London $717B 5.6× 5-yr

2 East of England $205B 3.5× 5-yr

3 Cambridge (UK) $180B 3.6× 5-yr

4 South East England $66.6B 2.6× 5-yr

5 Edinburgh $41.6B 8.3× 5-yr

6 North West England $34.2B 2.5× 5-yr

7 Midlands $30.7B 5.9× 5-yr

8 Oxford $28.9B 2.9× 5-yr

Universities · founders produced · 995 tracked

1 University of Cambridge 5,358

2 London School of Economics and Political Science 4,659

3 University of Oxford 4,352

4 University College London 3,043

5 London Business School 2,641

6 The University of Manchester 2,120

7 King's College London 1,646

8 University of Edinburgh 1,610

4 VC investment

How much venture capital flows into United Kingdom

VC investment into United Kingdom-headquartered, VC-backed companies, broken down by round size, company location, sector and funding stage.

5 Founder origins

Where United Kingdom's unicorn founders build

413 founders born in United Kingdom are behind 252 unicorns; 41% of those were built in the US. Origins are resolved from biography and education history, not current address. Compare with the other origin countries in Europe, ranked by founders or per 1M inhabitants.

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6 Location comparison

Unicorns, decacorns and centicorns — United Kingdom in a global comparison

Companies count where they were founded or are headquartered. Values are per 1M people or totals, as a share of the US (US = 100%) or absolute; bars scale to the largest value in each column. Hover any value for the per-1M rate and absolute count.

7 Patent intelligence

United Kingdom startup IP portfolio: 69.7K patent families

Granted patent families assigned to startups headquartered in United Kingdom. Aggregated across the country's hub-level filings — Bay Area, Boston, etc. roll up under the United States row, the same way Tokyo and Osaka roll up under Japan.

Granted patent families

69.7K

Filed by tracked startups headquartered in the country.

1006 patents per million residents · #17 globally

Top patenting hubs

1 Greater London, United Kingdom 48.3K

2 Cambridgeshire, United Kingdom 8,123

3 Oxfordshire, United Kingdom 3,119

4 Birmingham–Wolverhampton Metropolitan Area, United Kingdom 2,018

5 Tyne and Wear, United Kingdom 1,440

6 Greater Manchester, United Kingdom 720

8 Sector concentration

Where United Kingdom punches above its weight

Sectors in which United Kingdom's share of the global unicorn pool is bigger than its overall share. A 5× over-index means United Kingdom is 5× more represented in that sector than in the global average. Source: top-hub aggregation across the 18 simplified sectors.

📣 Marketing

2.52×

5 unicorns · 13.2% of global sector

💸 Fintech

2.17×

36 unicorns · 11.3% of global sector

🧬 Biotech & Life Sciences

2.06×

17 unicorns · 10.8% of global sector

🎓 Edtech

2.01×

4 unicorns · 10.5% of global sector

🚀 Space

1.79×

3 unicorns · 9.4% of global sector

🥗 Food

1.71×

5 unicorns · 8.9% of global sector

✈️ Aviation

1.59×

1 unicorns · 8.3% of global sector

🛒 eCommerce & Marketplaces

1.53×

14 unicorns · 8.0% of global sector

9 Premium analytics

What we don't show on this page (yet)

Sector breakdowns, founder origins, AI-talent leaderboards and live deal flow are gated to logged-in Dealroom users. Book a demo to access the full United Kingdom dataset — or see a sample on the Dealroom app.

Sector breakdown

Where United Kingdom's unicorns concentrate

Fintech

AI / Enterprise SW

Health Tech

Biotech

Cybersecurity

Consumer

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Capital autonomy

United Kingdom's domestic vs foreign capital mix

% domestic VC by stage

Cross-border lead investors

Sovereign-fund participation

Foreign-LP exposure

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Recent momentum

United Kingdom's VC investment trajectory by stage

2024 vs 2025 by stage

Round-size trends

Stage-conversion deltas

Quarterly velocity

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Founder origins

Where United Kingdom's startup founders come from

By country of origin

Per capita

Top universities

Top alumni-factory companies

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AI talent

Top employers of AI talent in United Kingdom

Core AI roles

Frontier AI roles

YoY hiring growth

Senior + lead engineers

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Deal flow

Live deal flow & funding rounds in United Kingdom

New rounds last 30 days

Stage breakdown

Active investors

Round-size trends

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More data

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Region Europe Continent / region · #7 region by EV Country Germany Europe · Pop. 83.5M · #8 startup ecosystem by EV Country France Europe · Pop. 68.5M · #9 startup ecosystem by EV Country Netherlands Europe · Pop. 18M · #10 startup ecosystem by EV Country Sweden Europe · Pop. 10.6M · #12 startup ecosystem by EV

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