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Tech Companies in Ireland

About Ireland

Ireland (Irish: Éire; Ulster-Scots: Airlann) is an island in the North Atlantic. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the second-largest island of the British Isles, the third-largest in Europe, and the twentieth-largest on Earth. Geopolitically, Ireland is divided between the Republic of Ireland (officially named Ireland), which covers five-sixths of the island, and Northern Ireland, which is part of the United Kingdom. In 2011, the population of Ireland was about 6.6 million, ranking it the second-most populous island in Europe after Great Britain. As of 2016, 4.8 million live in the Republic of Ireland, and 1.8 million live in Northern Ireland. The geography of Ireland comprises relatively low-lying mountains surrounding a central plain, with several navigable rivers extending inland. Its lush vegetation is a product of its mild but changeable climate which is free of extremes in temperature. Much of Ireland was woodland until the end of the Middle Ages. Today, woodland makes up about 10% of the island, compared with a European average of over 33%, and most of it is non-native conifer plantations. There are twenty-six extant land mammal species native to Ireland. The Irish climate is influenced by the Atlantic Ocean and thus very moderate, and winters are milder than expected for such a northerly area, although summers are cooler than those in continental Europe.

Ireland at a glance

804 thousandJob ads/yr
129Technologies
6.57 millionPopulation
132 thousandGDP per capita (US$, 2025)

Companies with the most hiring activities in Ireland

#CompanyLocations in IrelandJob ads/yr
1MastercardDublin, Dunboyne, Clondalkin, Ashbourne7,631
2Google IrelandDublin, רמת גן, Amsterdam, Ireland6,392
3Health Service ExecutiveDublin, Galway, Cork, Limerick6,130
4CPLDublin, Cork, Limerick, Galway4,634
5Morgan McKinleyDublin, Cork, Limerick, Greater Dublin3,801
6Access HealthcareDublin, Greater Dublin, Kildare, Cork3,739
7Centra IrelandLimerick, Tralee, Naas, Claremorris2,719
8SODEXO IRELANDDublin, Cork, Limerick, Ireland2,190
9Fruition Group IrelandDublin, County Westmeath, Ireland, Cavan2,162
10Dalata Hotel GroupDublin, Galway, Cork, Limerick1,901
11Tesco IrelandDublin, Cork, Galway, Waterford1,722
12EyDublin, Cork, Limerick, Galway1,694
13Global Professional Consultants IrelandDublin, Cork, Greater Dublin, Limerick1,554
14BardenDublin, Cork, Greater Dublin, County Westmeath1,510
15AECOM IrelandDublin, Greater Dublin, Cork, Galway1,490
16Salesforce IrelandDublin, Ireland, Ie, Greater Dublin1,488
17ApplegreenDublin, Enfield, Ireland, Birdhill1,382
18UnitedHealth GroupDublin, Ulster, Letterkenny, Donegal1,368
19PE GlobalDublin, Cork, Greater Dublin, Ireland1,330
20AlignerrIreland, Dublin1,320
21Cpl HealthcareDublin, Cork, Limerick, Waterford1,309
22e-FrontiersDublin, Kildare, South Dublin, Galway1,264
23ProSource GroupDublin, Cork, Galway, Limerick1,202
24Amazon IrelandDublin, Cork, Ireland, Co Cork1,186
25Amazon Web Services (AWS)Dublin, Cork1,186

Technologies used by companies in Ireland

Number of companies with job ads mentioning the technology

Cities in Ireland

Region Info

Area Info

  • Area: 70,273 km²
  • Telephone code: 353
  • Top-level domain: .ie
  • Currency: EUR

Population Info

  • Population: 6.57 million inhabitants
  • Demonym: Irish_people
  • GDP per capita: US$ 131,592 (2025, World Bank)

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