Business Leaders with Companies Based in Ireland

People are grouped by where their associated companies are headquartered.

RichGeo records 25 people for Ireland by company headquarters. 4 have reported or estimated net worth of at least $1 billion.

25
People recorded
4
Net worth of $1B or more
$35.71B
Combined recorded net worth

States and provinces

Leinster 21Munster 2Connacht 1
Locations without recorded people
Ireland

Billionaires and Business LeadersBy net worth

  1. 1Colin HuangDublin · Chinese entrepreneur$27.37B est.
  2. 2David BondermanDublin Airport · American billionaire businessman (1942–2024)$3.3B
  3. 3Denis O'BrienDublin · Irish businessman$3.1B
  4. 4Pierre-Edouard StérinDublin · French entrepreneur$1.94B
  5. 5Dermot DesmondPublic company founderDublin · Irish businessmanUndisclosed
  6. 6Earl BakkenPublic company founderAmerican academic (1924–2018)Undisclosed
  7. 7Warren Seymour JohnsonPublic company founderCork · American inventorUndisclosed
  8. 8Ciara DowlingTech founderDublin · Irish entrepreneur, founder of The Night SkyUndisclosed
  9. 9Tommy KellyTech founderDublin · Irish entrepreneurUndisclosed
  10. 10Richard BransonPublic company founderDublin · British business magnateUndisclosed
  11. 11Dylan CollinsTech founderDublin · Irish businessmanUndisclosed
  12. 12Anne HeratyPublic company founderDublin · BusinesswomanUndisclosed
  13. 13John RomeroTech founderGalway · American video game designer (born 1967)Undisclosed
  14. 14Arthur J. RosenbergPublic company founderCorkUndisclosed
  15. 15Allen ChaoPublic company founderAmerican businessmanUndisclosed
  16. 16Amos Starr CookePublic company founderDublin · educator and businessman in the Kingdom of HawaiiUndisclosed
  17. 17Andrew RivkinTech founderDublin · Canadian businessmanUndisclosed
  18. 18David H. MurdockPublic company founderDublin · American businessman (1923–2025)Undisclosed
  19. 19Carl von LindePublic company founderDublin · German engineer (1842-1934)Undisclosed
  20. 20rachdi mohameePublic company founderDublin Airport · Irish businessman (1936–2007)Undisclosed
  21. 21Dmitry BukhmanTech founderDublin · Israeli billionaire businessmanUndisclosed
  22. 22Igor BukhmanTech founderDublin · Israeli entrepreneurUndisclosed
  23. 23Samuel Northrup CastlePublic company founderDublin · businessman and politician in the Kingdom of HawaiiUndisclosed
  24. 24Simon IngersollPublic company founderSwords · American inventor (1818-1894)Undisclosed
  25. 25Robert KeaneTech founderDundalk · founder of VistaprintUndisclosed

Technology Sectors

Internet and Software 9Web 1.0 and the Early Internet 4Web 2.0 and Internet Platforms 6

Leading IndustriesBy associated people

video game industry5
e-commerce4
agribusiness3
aircraft lease2
telecommunications industry2
多品类零售1
mechanical engineering1
health club1
machinery industry and plant construction1
mass media1
holding company activities1
outpatient social1

Companies Headquartered Here

  1. 1PDD HoldingsPDD.O1
  2. 2Ryanair3
  3. 3Cimpress3
  4. 4Dole plc3
  5. 5Ingersoll Rand1
  6. 6CPL Resources1
  7. 7Actavis1
  8. 8Medtronic plc1
  9. 9Johnson Controls1
  10. 10Tyco International1
  11. 11Linde Group1
  12. 12Allergan plc1
  13. 13Playrix4
  14. 14Unnamed2
  15. 15The Night Sky1
  16. 16ESW1
  17. 17Romero Games1
  18. 18Virgin Media Ireland1
  19. 19Aergo Capital1
  20. 20BETDAQ1
  21. 21Bauer Media Audio Ireland1
  22. 22CryptoLogic1
  23. 23Demonware1
  24. 24NCB Group1

Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.