Investor Lists

Series A investors in Ireland

Updated 7 November 2026

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

See all 37 →The top 25
37investors on the listNo change this week
1,988cheques in 12 months-15% against the market
$8.5Mmedian round they joined+6% against the market median
100%wrote a cheque in 12 months
70%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

  1. 1Y CombinatorDeploying nowAccelerator · United States6,412$3Mmedian roundOct 2026last seen
  2. 2GaingelsDeploying nowPrivate equity · United States1,010$8Mmedian roundOct 2026last seen
  3. 3SOSVDeploying nowVC firm · United States951$2.5Mmedian roundNov 2026last seen
  4. 4FJ LabsDeploying nowVC firm · United States849$11Mmedian roundOct 2026last seen
  5. 5First Round CapitalDeploying nowVC firm · United States807$18Mmedian roundOct 2026last seen
  6. 68VCDeploying nowVC firm · United States497$23Mmedian roundOct 2026last seen
  7. 7Enterprise IrelandDeploying nowGovernment · Ireland447$1.8Mmedian roundNov 2026last seen
  8. 8Union Square VenturesDeploying nowVC firm · United States407$17Mmedian roundNov 2026last seen
  9. 9SpeedinvestDeploying nowVC firm · Austria345$6.7Mmedian roundNov 2026last seen
  10. 10Unpopular VenturesDeploying nowVC firm · United States264$3Mmedian roundSept 2026last seen
  11. 11NorthzoneDeploying nowVC firm · United Kingdom240$22Mmedian roundOct 2026last seen
  12. 12Forum VenturesDeploying nowVC firm · United States208$1.5Mmedian roundOct 2026last seen
  13. 13Northstar VenturesDeploying nowVC firm · United Kingdom155$1.1Mmedian roundSept 2026last seen
  14. 14EQT VenturesDeploying nowVC firm · Sweden152$20Mmedian roundOct 2026last seen
  15. 15EurazeoDeploying nowPrivate equity · France150$28Mmedian roundOct 2026last seen
  16. 16Sony Innovation FundDeploying nowCorporate VC · Japan142$10Mmedian roundSept 2026last seen
  17. 17Future Planet CapitalDeploying nowVC firm · United Kingdom126$3.6Mmedian roundSept 2026last seen
  18. 18Atlantic BridgeDeploying nowVC firm · Ireland116$14Mmedian roundSept 2026last seen
  19. 19BeringeaDeploying nowPrivate equity · United States116$8.8Mmedian roundSept 2026last seen
  20. 20Frontline VenturesDeploying nowVC firm · United Kingdom98$4.6Mmedian roundSept 2026last seen
  21. 21Ada VenturesDeploying nowVC firm · United Kingdom94$3.2Mmedian roundOct 2026last seen
  22. 22Osage Venture PartnersDeploying nowVC firm · United States93$7Mmedian roundAug 2026last seen
  23. 23Backed VCDeploying nowVC firm · United Kingdom70$8.2Mmedian roundOct 2026last seen
  24. 24BlueYard CapitalDeploying nowVC firm · Germany63$8.5Mmedian roundOct 2026last seen
  25. 259Yards CapitalDeploying nowVC firm · United States60$21Mmedian roundSept 2026last seen
12 more on this list

All 37 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 →

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Quick answers about series A investors in Ireland

Who are the most active series A investors in Ireland?

By cheques observed, the most active are Y Combinator, Gaingels, SOSV, FJ Labs and First Round Capital.

How many series A investors in Ireland are there?

37 are on record. 100% made an investment in the last 12 months and 70% have led a round.

Which stages do series A investors in Ireland back?

Of the rounds with a named stage in the last 12 months, mostly Seed (26%) and Pre-seed (22%).

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

The typical (median) round among the leading investors here is $8.2M.

Which sectors do series A investors in Ireland back most?

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

Which series A investors in Ireland lead the most rounds?

8VC (26 led), EQT Ventures (20 led) and Union Square Ventures (17 led).

Where are series A investors in Ireland based?

Among the most active, most are based in the United States (12), the United Kingdom (6) and Ireland (2).

What have series A investors in Ireland invested in recently?

Recent rounds include ArrayPatch (Seed, Nov 2026, with Enterprise Ireland), Shinka (Seed, Nov 2026, with Enterprise Ireland) and Quint Computing (Series A, Nov 2026, with Faber).

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