Top mining 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 | Pse Kinsale Energy LIMITED | Ireland | Cork | Nyhan Industrial Estate | Cork | T12 PW92 | N/A | 2003 | $71,049,963,300 | 43,266 | Foreign company | 2 | 904997 |
| 2 | Ryan Bros. (ennis) LIMITED | Ireland | Ennis | Toonagh Quarries | Clare | V95 Y594 | N/A | 1925 | $15,950,621,890 | 60,411 | Corporation | 3170 | 7429 |
| 3 | Dunmurry Building And Civil Engineering (ireland) LIMITED | Ireland | Saggart | N/A | Dublin | N/A | N/A | 1952 | $15,950,621,890 | 60,411 | Corporation | 3170 | 14147 |
| 4 | Weatherford International Public LIMITED Company | Ireland | Dublin | 70 Sir John Rogerson'S Quay | Dublin | D02 R296 | N/A | 2008 | $5,513,000,000 | 18,915 | Corporation | 825 | 540406 |
| 5 | Irving Oil Whitegate Refinery LIMITED | Ireland | Midleton | Whitegate Refinery | Cork | P25 HD93 | N/A | 1924 | $1,320,935,000 | 601 | Corporation | 273 | 16576 |
| 6 | Circle K Ireland Energy LIMITED | Ireland | Clonskeagh | Circle K House | N/A | N/A | circlek.***** | 1931 | $1,281,291,811 | 601 | Corporation | 6685 | 8209 |
| 7 | Kenmare Resources Public LIMITED Company | Ireland | Dublin | Legal Department | Dublin | D02 DY27 | kenmareresources.***** | 1972 | $328,573,000 | 1,741 | Corporation | 5 | 37550 |
| 8 | Vermilion Energy Corrib Ireland LIMITED | Ireland | Mayo | Unit 4 Udaras Na Gaeltachta | Mayo | F26 R2E9 | N/A | 1996 | $188,338,098 | 15 | Corporation | 29 | 249996 |
| 9 | Nephin Energy LIMITED | Ireland | Dublin | 25-28 North Wall Quay | Dublin | D01 H104 | N/A | 2017 | $182,813,523 | 8 | Corporation | 14139 | 614570 |
| 10 | The National Oil Reserves Agency Designated Activity Company | Ireland | Dublin | 126 Pembroke Road | Dublin | D04 EP27 | nora.***** | 1995 | $130,006,861 | 7 | Corporation | N/A | 229229 |
| 11 | Stafford Holdings LIMITED | Ireland | Dublin | 40 Mary Street | Dublin | D01 XD39 | N/A | 2000 | $124,249,780 | 389 | Corporation | 68 | 333463 |
| 12 | Schlumberger Information Solutions LIMITED | Ireland | Cork | Hse Building | Cork | T23 XY16 | N/A | 1998 | $96,989,346 | 4 | Corporation | 1688 | 283025 |
| 13 | Breedon Cement Ireland LIMITED | Ireland | Kinnegad | Lansdown House | West Meath | N91 D510 | breedongroup.***** | 1995 | $80,604,317 | 125 | Corporation | 210 | 237663 |
| 14 | Irish Mine Development LIMITED | Ireland | Navan | Knockumber House | Meath | N/A | N/A | 1991 | $70,117,974 | 625 | Corporation | 55 | 174811 |
| 15 | M & J Kelleher LIMITED | Ireland | Cork | Gortnalickey Clondrohid | Cork | N/A | N/A | 1993 | $69,895,404 | 43 | Corporation | 2 | 210344 |
| 16 | Harrington Concrete And Quarries Unlimited Company | Ireland | Ballyhaunis | Cloghvoley | Mayo | F35 Y184 | harringtonconcrete.***** | 1971 | $51,215,817 | 230 | Corporation | 4 | 43184 |
| 17 | Commercial Shipping CO (oils) LIMITED | Ireland | Dundalk | Unit 7 Oriel Hub | Louth | N/A | cscfuelcards.***** | 1995 | $49,149,868 | 5 | Corporation | 2 | 240812 |
| 18 | Boliden Tara Mines Designated Activity Company | Ireland | Navan | Knockumber | Meath | C15 NH63 | boliden.***** | 1977 | $47,847,562 | 650 | Corporation | 55 | 33148 |
| 19 | Raptor Resources LIMITED | Ireland | Dublin | Landscape House Baldonnell Business Park, | Dublin | D22 P3K7 | N/A | 2015 | $47,847,562 | 3 | Corporation | 8 | 561557 |
| 20 | Group Eleven Resources LIMITED | Ireland | Dublin | 22 Northumberland Road | Dublin | D04 ED73 | N/A | 2015 | $47,847,562 | 19 | Corporation | 5 | 569378 |
| 21 | Mcgraths Limestone Works LIMITED | Ireland | Ballinrobe | Cregaree Quarries | Mayo | F31 W425 | mcgraths.***** | 1985 | $46,735,073 | 2 | Corporation | 3 | 107711 |
| 22 | Keohane Concrete & Aggregate Holdings LIMITED | Ireland | Clonakilty | Ballygurteen | Cork | N/A | N/A | 2018 | $39,783,375 | 104 | Corporation | 5 | 629301 |
| 23 | Metal Processors LIMITED | Ireland | Clondalkin | Station Road | Dublin | D22 T102 | metalprocessors.***** | 1970 | $39,467,537 | 24 | Corporation | 8 | 32672 |
| 24 | Galmoy Mines LIMITED | Ireland | Thurles | Galmoy | Kilkenny | E41 T2R9 | N/A | 1988 | $36,017,352 | 3 | Corporation | 3 | 131188 |
| 25 | Enva Irish Opco LIMITED | Ireland | Portlaoise | Clonminam Industrial Estate | Laois | R32 XD95 | enva.***** | 1999 | $35,896,630 | 70 | Corporation | 52 | 312965 |
Showing 25 of 621 companies
Request Free SampleMining companies in Ireland by region
621 mining companies across 29 Irish counties. The table below shows the share each region holds.
Mining companies in Ireland by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 389 | |
| 5-9 | 105 | |
| 10-19 | 47 | |
| 20-49 | 32 | |
| 0 or Unknown | 20 | |
| 50-99 | 12 | |
| 100-199 | 8 | |
| 200-499 | 4 | |
| 10.000+ | 2 | |
| 500-999 | 2 |
Mining companies in Ireland by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 329 | |
| 1 to 100.000 | 161 | |
| 1.000.000 to 4.999.999 | 64 | |
| 10.000.000 to 49.999.999 | 23 | |
| 500.000 to 999.999 | 18 | |
| 0 or Unknown | 8 | |
| 1.000.000.000 or more | 6 | |
| 50.000.000 to 99.999.999 | 5 | |
| 100.000.000 to 499.999.999 | 5 | |
| 5.000.000 to 9.999.999 | 2 |
NACE Rev 2, NACE and industry classification for Irish mining companies
Irish mining companies are classified under NACE Rev 2 section B (Mining and quarrying). 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 mining companies in Ireland
Our list tracks 621 active mining 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 mining companies is Dublin, followed by the other major economic regions. The full regional breakdown above shows the share each Irish provincie holds.
Irish mining companies are classified under NACE Rev 2 section B (Mining and quarrying), 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.
29 Irish counties have at least one active mining companie in our list. The region with the most mining companies is Dublin, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
