Investor Lists

Series B investors in Ireland

Updated 7 November 2026

Firms we have watched take part in a Series B round raised by a company in Ireland in the last two years, wherever the firm is based.

See all 29 →The top 25
29investors on the listNo change this week
1,945cheques in 12 months-15% against the market
$34Mmedian round they joined+321% against the market median
90%wrote a cheque in 12 months
86%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (24)

  1. 1Y CombinatorDeploying nowAccelerator · United States6,412$3Mmedian roundOct 2026last seen
  2. 2New Enterprise AssociatesDeploying nowVC firm · United States1,610$34Mmedian roundOct 2026last seen
  3. 3GaingelsDeploying nowPrivate equity · United States1,010$8Mmedian roundOct 2026last seen
  4. 4SOSVDeploying nowVC firm · United States951$2.5Mmedian roundNov 2026last seen
  5. 5EIC AcceleratorDeploying nowGovernment · European Union875$4.3Mmedian roundOct 2026last seen
  6. 6Salesforce VenturesDeploying nowCorporate VC · United States649$26Mmedian roundNov 2026last seen
  7. 7SVB CapitalDeploying nowVC firm · United States564$20Mmedian roundOct 2026last seen
  8. 8Polaris PartnersDeploying nowVC firm · United States490$36Mmedian roundOct 2026last seen
  9. 9Enterprise IrelandDeploying nowGovernment · Ireland447$1.8Mmedian roundNov 2026last seen
  10. 10OrbiMedDeploying nowPrivate equity · United States447$71Mmedian roundOct 2026last seen
  11. 11Business Growth FundDeploying nowPrivate equity · United Kingdom260$9.9Mmedian roundNov 2026last seen
  12. 12European Investment BankDeploying nowGovernment · Luxembourg246$37Mmedian roundNov 2026last seen
  13. 13Novo HoldingsDeploying nowVC firm · Denmark203$60Mmedian roundOct 2026last seen
  14. 14Notion CapitalDeploying nowVC firm · United Kingdom202$9.2Mmedian roundOct 2026last seen
  15. 15Seventure PartnersDeploying nowVC firm · France193$9.5Mmedian roundSept 2026last seen
  16. 16Firstminute CapitalDeploying nowVC firm · United Kingdom123$6.4Mmedian roundOct 2026last seen
  17. 17Foresite CapitalDeploying nowPrivate equity · United States121$90Mmedian roundSept 2026last seen
  18. 18Atlantic BridgeDeploying nowVC firm · Ireland116$14Mmedian roundSept 2026last seen
  19. 19Sands Capital VenturesDeploying nowPrivate equity99$45Mmedian roundAug 2026last seen
  20. 20GICDeploying nowPrivate equity · Singapore92$200Mmedian roundOct 2026last seen
  21. 21Elkstone Capital PartnersDeploying nowFamily office · Ireland57$4Mmedian roundSept 2026last seen
  22. 22Andera PartnersDeploying nowPrivate equity · France53$57Mmedian roundOct 2026last seen
  23. 23MVM Life Science PartnersDeploying nowVC firm · United Kingdom36$37Mmedian roundJun 2026last seen
  24. 24Lightstone VenturesquietVC firm · United States22$61Mmedian roundAug 2025last seen
  25. 25HedosophiaDeploying nowVC firm · United Kingdom16$98Mmedian roundOct 2026last seen
4 more on this list

All 29 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 →

Reading for founders at Series B and scaling

More books for founders and investors on the Reading List.

As an Amazon Associate we earn from qualifying purchases.

Quick answers about series B investors in Ireland

Who are the most active series B investors in Ireland?

By cheques observed, the most active are Y Combinator, New Enterprise Associates, Gaingels, SOSV and EIC Accelerator.

How many series B investors in Ireland are there?

29 are on record. 90% made an investment in the last 12 months and 86% have led a round.

Which stages do series B investors in Ireland back?

Of the rounds with a named stage in the last 12 months, mostly Seed (22%) and Pre-seed (21%).

How big are the rounds series B investors in Ireland join?

The typical (median) round among the leading investors here is $26M.

Which sectors do series B investors in Ireland back most?

In the last 12 months, mostly AI, Biotech and Healthcare.

Which series B investors in Ireland lead the most rounds?

New Enterprise Associates (73 led), GIC (17 led) and Salesforce Ventures (12 led).

Where are series B investors in Ireland based?

Among the most active, most are based in the United States (10), the United Kingdom (5) and Ireland (3).

What have series B investors in Ireland invested in recently?

Recent rounds include ArrayPatch (Seed, Nov 2026, with Enterprise Ireland), T-Therapeutics (Series B, Nov 2026, with Business Growth Fund) and Shinka (Seed, Nov 2026, with Enterprise Ireland).

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