Top financial companies in Ireland
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Microsoft Ireland Investments Unlimited Company | Ireland | Dublin | 70 Sir John Rogerson'S Quay | Dublin | D02 R296 | N/A | 2021 | $48,000,000,000 | 4 | Corporation | 1116 | 686775 |
| 2 | Eli Lilly Ireland Holdings LIMITED | Ireland | Kinsale | Dunderrow | Cork | N/A | N/A | 2016 | $34,719,200,000 | 4 | Corporation | 418 | 594065 |
| 3 | Pfizer Service Company Ireland Unlimited Company | Ireland | Dublin | The Watermarque Building | Dublin | D04K7N3 | N/A | 1990 | $27,888,666,000 | 53,449 | Corporation | 212 | 167647 |
| 4 | Dcc Financial Services Ireland Unlimited Company | Ireland | Foxrock | Dcc House | Dublin | D18 PK00 | N/A | 2006 | $22,783,785,248 | 16,779 | Corporation | 915 | 423681 |
| 5 | Trane Technologies Public LIMITED Company | Ireland | Swords | 170/175 Lakeview Drive | Dublin | K67 EW96 | N/A | 2009 | $19,838,200,000 | 44,697 | Corporation | 986 | 469272 |
| 6 | Wpp Emerald LIMITED | Ireland | Dublin 20 | 6 Ely Place | Dublin | D02 E896 | N/A | 2020 | $18,686,900,362 | 111,281 | Corporation | 1852 | 684753 |
| 7 | Agricultural Limestone LIMITED | Ireland | Dublin | 42 Fitzwilliam Square Dublin 2. | Dublin | D02R279 | crh.***** | 1948 | $16,943,249,180 | 66,466 | Corporation | 3170 | 12363 |
| 8 | Diageo Ireland Holdings Unlimited Company | Ireland | Dublin | St. James'S Gate | Dublin | D08 AX97 | diageo.***** | 1977 | $15,849,096,600 | 23,720 | Corporation | 579 | 59784 |
| 9 | Adient Public LIMITED Company | Ireland | Dublin | 25-28 North Wall Quay | Dublin | D01 H104 | N/A | 2016 | $14,688,000,000 | 70,000 | Corporation | 277 | 584907 |
| 10 | Ing Bank N.V. | Ireland | Dublin 16 | 6th Floor Rsa House | Dublin | D16 FC92 | ingwb.***** | 1993 | $13,098,772,389 | 71,287 | Foreign company | 824 | 903416 |
| 11 | Invesco Physical Markets Public LIMITED Company | Ireland | Dublin 20 | Block A Georges Quay Plaza | Dublin | N/A | N/A | 2009 | $12,680,718,212 | 5 | Corporation | N/A | 471344 |
| 12 | Smurfit Kappa Group LIMITED | Ireland | Dublin | Beech Hill | Dublin | D04 N2R2 | smurfitkappa.***** | 2007 | $12,252,337,112 | 46,982 | Corporation | 493 | 433527 |
| 13 | Infinite Fashion Ecommerce LIMITED | Ireland | Dublin | The Sidings | Dublin | D02 E7K8 | N/A | 2021 | $12,194,293,949 | 972 | Corporation | 37 | 699170 |
| 14 | Peninsula Petroleum Consolidated LIMITED | Ireland | Dublin 20 | 10 Earlsfort Terrace | Dublin | D02 T380 | N/A | 2014 | $11,173,843,442 | 425 | Corporation | 2 | 554725 |
| 15 | Willis Towers Watson Public LIMITED Company | Ireland | Dublin 4 | Willis Towers Watson House | Dublin | D04 P231 | wtwco.***** | 2009 | $9,930,000,000 | 48,900 | Corporation | 772 | 475616 |
| 16 | Seagate Technology Holdings Public LIMITED Company | Ireland | Dublin | 38/39 Fitzwilliam Square West | Dublin | D02 NX53 | N/A | 2017 | $9,097,000,000 | 30,000 | Corporation | 131 | 606203 |
| 17 | Bank Of Ireland Group Public LIMITED Company | Ireland | Dublin | 2 College Green | Dublin | D02 VR66 | personalbanking.***** | 2016 | $8,627,389,704 | 11,326 | Corporation | 13 | 593672 |
| 18 | Bank Of Ireland | Ireland | Dublin | 40 Mespil Road | Dublin | D04 C2N4 | boi.***** | 1783 | $8,627,389,704 | 11,326 | 378 | N/A | |
| 19 | Bnp Paribas Prime Brokerage International, LIMITED | Ireland | Dublin | Charlotte House | Dublin | N/A | N/A | 2014 | $8,433,747,000 | 8 | Corporation | 4901 | 552285 |
| 20 | Boston Scientific Medical Device LIMITED | Ireland | Galway | Ballybrit Business Park | Galway | N/A | icsmedical.***** | 2017 | $7,371,178,000 | 32 | Corporation | 387 | 615709 |
| 21 | Aib Group Public LIMITED Company | Ireland | Dublin | 10 Molesworth Street | Dublin | D02 R126 | aib.***** | 2016 | $6,758,875,368 | 10,347 | Corporation | 329 | 594283 |
| 22 | Allied Irish Banks, Public LIMITED Company | Ireland | Dublin | 10 Molesworth Street | Dublin | D02 R126 | aib.***** | 1966 | $6,729,980,912 | 10,655 | Corporation | 329 | 24173 |
| 23 | Aercap Holdings N.V | Ireland | Dublin | Aercap House | Dublin | D02 YX20 | aercap.***** | 1973 | $6,530,546,000 | 641 | Foreign company | 402 | 908351 |
| 24 | Icon Operational Holdings Unlimited Company | Ireland | Dublin | South County Business Park | Dublin | D18 X5R3 | N/A | 2021 | $5,472,826,000 | 26,369 | Corporation | 197 | 694236 |
| 25 | Nouryon Ireland LIMITED | Ireland | Dublin 4 | 1-2 Victoria Buildings | Dublin | D04 XN32 | N/A | 2023 | $5,129,000,000 | 8,214 | Corporation | 9 | 753741 |
Showing 25 of 42,705 companies
Request Free SampleFinancial companies in Ireland by region
42.705 financial companies across 41 Irish counties. The table below shows the share each region holds.
Financial companies in Ireland by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 27.711 | |
| 0 or Unknown | 7.906 | |
| 5-9 | 4.121 | |
| 20-49 | 1.218 | |
| 10-19 | 1.058 | |
| 50-99 | 284 | |
| 100-199 | 195 | |
| 200-499 | 121 | |
| 500-999 | 43 | |
| 1.000-4.999 | 38 | |
| 10.000+ | 5 | |
| 5.000-9.999 | 5 |
Financial companies in Ireland by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 18.511 | |
| 100.001 to 499.999 | 14.867 | |
| 10.000.000 to 49.999.999 | 2.515 | |
| 1.000.000 to 4.999.999 | 2.367 | |
| 500.000 to 999.999 | 1.736 | |
| 0 or Unknown | 870 | |
| 5.000.000 to 9.999.999 | 728 | |
| 50.000.000 to 99.999.999 | 460 | |
| 100.000.000 to 499.999.999 | 447 | |
| 1.000.000.000 or more | 108 | |
| 500.000.000 to 999.999.999 | 96 |
NACE Rev 2, NACE and industry classification for Irish financial companies
Irish financial companies are classified under NACE Rev 2 section K (Financial and insurance activities). Ireland's NACE Rev 2 classification mirrors NACE Rev 2 at the 4-digit level, so the codes match exactly. The list above covers every active business in this category registered with the Companies Registration Office (CRO) (Irish Business Register).
Closely related business services
Frequently asked questions about financial companies in Ireland
Our list tracks 42.705 active financial companies across every Irish provincie, sourced from the Irish Companies Registration Office (CRO) (commercial register) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most financial companies is Dublin, followed by the other major economic regions. The full regional breakdown above shows the share each Irish provincie holds.
Irish financial companies are classified under NACE Rev 2 section K (Financial and insurance activities), which mirrors Ireland's national NACE Rev 2 codes. The list above covers every active Irish company in this category. Ireland's NACE Rev 2 classification is a 1:1 NACE Rev 2 implementation at the 4-digit level, so the codes match exactly.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, organisasjonsnummer (org. nr.), VAT registration, employee size, revenue band, founding year and NACE / NACE Rev 2 classification. Records are sourced from the Companies Registration Office (CRO) (commercial register) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Companies Registration Office (CRO) feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
41 Irish counties have at least one active financial companie in our list. The region with the most financial companies is Dublin, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
