Investor Lists

SaaS investors based in London

Updated 7 November 2026

Firms with an address in London that we have watched back a saaS company in the last two years.

See all 40 →The top 25
40investors on the list+1 this week
751cheques in 12 months-3% against the market
$11Mmedian round they joined+31% against the market median
93%wrote a cheque in 12 months
75%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

  1. 1Index VenturesDeploying nowVC firm · United Kingdom1,027$31Mmedian roundNov 2026last seen
  2. 2AntlerDeploying nowVC firm · United Kingdom729$1Mmedian roundNov 2026last seen
  3. 3SeedcampDeploying nowVC firm · United Kingdom519$5Mmedian roundNov 2026last seen
  4. 4Octopus VenturesDeploying nowVC firm · United Kingdom355$10Mmedian roundOct 2026last seen
  5. 5LocalGlobeDeploying nowVC firm · United Kingdom269$12Mmedian roundOct 2026last seen
  6. 6NorthzoneDeploying nowVC firm · United Kingdom240$22Mmedian roundOct 2026last seen
  7. 7Eight Roads VenturesDeploying nowVC firm · Bermuda219$25Mmedian roundOct 2026last seen
  8. 8AtomicoDeploying nowVC firm · United Kingdom215$30Mmedian roundOct 2026last seen
  9. 9Notion CapitalDeploying nowVC firm · United Kingdom202$9.2Mmedian roundOct 2026last seen
  10. 10SoftBank Vision FundDeploying nowVC firm · United Kingdom179$130Mmedian roundSept 2026last seen
  11. 11Fuel VenturesDeploying nowVC firm · United Kingdom163$1.9Mmedian roundOct 2026last seen
  12. 12DST GlobalDeploying nowPrivate equity · United Kingdom158$81Mmedian roundOct 2026last seen
  13. 13Firstminute CapitalDeploying nowVC firm · United Kingdom123$6.4Mmedian roundOct 2026last seen
  14. 14Oryx FundDeploying nowVC firm · United Kingdom109$7.7Mmedian roundJul 2026last seen
  15. 15Dawn CapitalDeploying nowVC firm · United Kingdom107$33Mmedian roundOct 2026last seen
  16. 16Connect VenturesDeploying nowVC firm · United Kingdom105$4.3Mmedian roundSept 2026last seen
  17. 17Ada VenturesDeploying nowVC firm · United Kingdom94$3.2Mmedian roundOct 2026last seen
  18. 18British International InvestmentDeploying nowGovernment · United Kingdom84$20Mmedian roundNov 2026last seen
  19. 19Portfolio VenturesDeploying nowVC firm · United Kingdom65$4.7Mmedian roundNov 2026last seen
  20. 20Fasanara CapitalDeploying nowHedge fund · United Kingdom50$30Mmedian roundSept 2026last seen
  21. 21Gresham House VenturesDeploying nowGrowth equity · United Kingdom40$6.6Mmedian roundSept 2026last seen
  22. 22Sure Valley VenturesDeploying nowVC firm · United Kingdom35$2.1Mmedian roundJul 2026last seen
  23. 23Dig VenturesDeploying nowVC firm · United Kingdom29$7.5Mmedian roundOct 2026last seen
  24. 24Calculus CapitalDeploying nowVC firm · United Kingdom18$4Mmedian roundJun 2026last seen
  25. 25HedosophiaDeploying nowVC firm · United Kingdom16$98Mmedian roundOct 2026last seen
15 more on this list

All 40 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

See the whole list →

Quick answers about saaS investors based in London

Who are the most active saaS investors based in London?

By cheques observed, the most active are Index Ventures, Antler, Seedcamp, Octopus Ventures and LocalGlobe.

How many saaS investors based in London are there?

40 are on record. 93% made an investment in the last 12 months and 75% have led a round.

Which stages do saaS investors based in London back?

Of the rounds with a named stage in the last 12 months, mostly Seed (30%) and Pre-seed (19%).

How big are the rounds saaS investors based in London join?

The typical (median) round among the leading investors here is $9.2M.

Which sectors do saaS investors based in London back most?

In the last 12 months, mostly AI, Fintech and Big Data & Analytics.

Which saaS investors based in London lead the most rounds?

Index Ventures (62 led), Atomico (19 led) and DST Global (12 led).

What have saaS investors based in London invested in recently?

Recent rounds include Numica (Growth, Nov 2026, with Flashpoint VC), Potential Sciences (Seed, Nov 2026, with Portfolio Ventures) and Granit (Seed, Nov 2026, with Seedcamp).

How is this list of saaS investors based in London ranked?

By cheques observed, from the rounds and filings we watched, and never by anything anyone paid for. It is rebuilt every night.

Built from the rounds we watched, refreshed every night. How we count · Report a correction