Data Report

Most Active Investors in UK Startups 2026

Investors ranked by documented funding rounds into companies headquartered in the United Kingdom. A cut of the full venture league table.

Snapshot read October 2026. Figures in USD.

Use investor data through the API.
Example request
curl "https://indexed.vc/api/v1/investors?sort=total_investments&order=desc&limit=100" -H "X-API-Key: YOUR_API_KEY"

The API ranks investors by all recorded investments, not by the rounds this report counts, so this is the closest request.

50

Ranked Here

198

Top Firm Rounds

121

Top Firm Led

22,512+

Investors Tracked

The League Table

Ranked by documented funding rounds into UK companies participated in and led.

1

Techstars

Accelerator · United States

198121185
2

Y Combinator

Accelerator · United States

13970112
3

Index Ventures

VC · United States

1267578
4

octopus investments

VC · United Kingdom

1075673
5

LocalGlobe

VC · United Kingdom

1044378
6

Balderton Capital

VC · United Kingdom

1015161
7

Seedcamp

VC · United Kingdom

881465
8

MMC Ventures

VC · United Kingdom

833649
9

Accel

VC · United States

823745
10

Notion Capital

VC · United Kingdom

632638
11

General Catalyst

VC · United States

623843
12

Antler

Accelerator · United States

603753
13

GV

Corporate VC · United States

572338
14

Amadeus Capital Partners

VC · United Kingdom

551928
15

Plug and Play

Accelerator · United States

491246
16

Molten Ventures

VC · United Kingdom

432635
17

Atomico

VC · United Kingdom

402726
18

Speedinvest

VC · Austria

402028
19

Oxford Science Enterprises

VC · United Kingdom

401426
20

FJ Labs

VC · United States

40534
21

500 Global

VC · United States

38930
22

Firstminute Capital

VC · United Kingdom

371230
23

AlbionVC

VC · United Kingdom

362031
24

Innovate UK

Government · United Kingdom

361835
25

Parkwalk Advisors

VC · United Kingdom

341524
26

IP Group

VC · United Kingdom

34618
27

Lakestar

VC · Switzerland

331824
28

BGF

VC · United Kingdom

331427
29

IQ Capital Partners

VC · United Kingdom

331425
30

Lightspeed Venture Partners

VC · United States

322221
31

Insight Partners

VC · United States

322125
32

Episode 1 Ventures

VC · United Kingdom

321421
33

Passion Capital

VC · United Kingdom

321016
34

Hoxton Ventures

VC · United Kingdom

311525
35

EQT Ventures

VC · Sweden

301819
36

Sequoia Capital

VC · United States

301222
37

SFC Capital

Angel Group · United Kingdom

291625
38

Andreessen Horowitz

VC · United States

281723
39

Northzone

VC · United Kingdom

281418
40

Draper Esprit

VC · United Kingdom

281021
41

Entrepreneur First

Accelerator · United Kingdom

28424
42

Highland Europe

VC · United Kingdom

271620
43

Ascension Ventures

VC · United Kingdom

27826
44

Fuel Capital

VC · United States

261623
45

Temasek

Sovereign · Singapore

261521
46

Creandum

VC · Sweden

261316
47

Forward Investments

Corporate VC · United Arab Emirates

261020
48

SoftBank

VC · United Kingdom

251821
49

SOSV

Accelerator · United States

251220
50

Playfair Capital

VC · United Kingdom

25715

By stage, last 12 months

The same ranking for one stage in one place, counting rounds announced in the last 12 months.

Explore More

Methodology

Figures are aggregated from Indexed's live database of 100,427 company profiles and 22,512 investors. Company totals include publicly listed and inactive businesses. Company funding totals and individual event tables have different coverage; each report states its population and period. Amounts are shown in USD where available, and undisclosed amounts are excluded from dollar totals. Source coverage varies by record; follow company and event links to inspect supporting evidence. Report generated October 2026. Free to cite with attribution to Indexed.

Totals include recorded grants and other qualifying funding, not just equity. Debt financing, IPO proceeds and exit consideration are excluded from these funding totals. Valuations are company values, not capital raised. How funding is counted.