Companies Registration Office (CRO) is the official business register for Ireland. Every Irish legal entity must register and receive a CRO Number. Our database sources directly from Companies Registration Office (CRO) and enriches each record with global business intelligence including financials, corporate ownership structures, and contact information.
Ireland B2B Database
B2B Database Ireland
Access 393,504 Irish companies with verified business data: email addresses, phone numbers, revenue, employee counts, and corporate ownership. Sourced from Companies Registration Office (CRO). Download a filtered company list as Excel or CSV, connect via API, or search the database in the platform.
Source: Companies Registration Office (CRO)Registration ID: CRO Company NumberTax ID: 327,419 verifiedLegal types: Ltd, PLC, DAC, CLG & moreLast updated: July 2026
398,114
Legal Entities
42,760
With Email Address
330,580
With CEO / Director
75,018
With Corporate Ownership
A live sample from the Irish database
Not a screenshot: these rows come straight out of the database, sorted by revenue. Search any Irish business, filter by size, industry, or legal type, and expand a row to see the full record you would receive.
Apple Distribution International LIMITEDApple Distribution International LIMITED
| 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 | Apple Distribution International LIMITED | Ireland | Cork | Hollyhill Industrial Estate | Cork | T23 YK84 | N/A | 2009 | $218,894,000,000 | 56,922 | Corporation | 779 | 470672 |
| 2 | Apple Sales Ireland LIMITED | Ireland | Cork | Hollyhill Industrail Estate | Cork | N/A | N/A | 1981 | $218,894,000,000 | 56,922 | Corporation | 779 | 86705 |
| 3 | Apple Sales International LIMITED | Ireland | Cork | Hollyhill Industrial Estate | Cork | N/A | N/A | 1990 | $218,894,000,000 | 56,922 | Corporation | 779 | 157192 |
| 4 | Microsoft Ireland Operations LIMITED | Ireland | Dublin | One Microsoft Place | Dublin | D18 P521 | N/A | 1996 | $93,134,652,000 | 2,934 | Corporation | 1121 | 256796 |
| 5 | Google Ireland LIMITED | Ireland | Dublin | Gordon House, 4 Barrow St | Dublin | D04 V4X7 | google.***** | 2003 | $91,611,005,411 | 4,882 | Corporation | 501 | 368047 |
| 6 | Meta Platforms Ireland LIMITED | Ireland | Dublin 4 | Merrion Road | Dublin | D04 X2K5 | N/A | 2008 | $90,200,083,525 | 1,738 | Corporation | 41 | 462932 |
| 7 | Microsoft Ireland Research Unlimited Company | Ireland | Dublin 20 | 70 Sir John Rogerson'S Quay | Dublin | D02R296 | N/A | 2001 | $76,373,914,000 | 1,463 | Corporation | 1121 | 342235 |
| 8 | 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 |
| 9 | Accenture Public LIMITED Company | Ireland | Dublin | 1 Grand Canal Square | Dublin | D02 P820 | accenture.***** | 2009 | $69,672,977,000 | 791,868 | Corporation | 1663 | 471706 |
| 10 | Zurich Insurance Company LTD | Ireland | Dublin | Legal Department | Dublin | D01 R5P3 | zurich.***** | 1928 | $68,124,000,000 | 11 | Foreign company | 1492 | 900488 |
Showing 10 of 398,114 companies
Request Free SampleWhat's Inside an Irish Company Record?
Every legal entity includes 50+ data fields sourced from Companies Registration Office (CRO) and enriched with global business intelligence. Toggle between Table, JSON, and CSV to preview the delivery format.
Bank Of Cyprus Holdings Public LIMITED Company
CRO Number: 585903 · Dublin 24, Dublin
| Company Identification | |
| Company Name | Bank Of Cyprus Holdings Public LIMITED Company |
| Registration ID (CRO Number) | 585903 |
| Tax ID | IE585903 |
| Legal Entity Type | Corporation |
| Founding Year | 2016 |
| Location Type | Headquarter / Parent |
| Contact Information | |
| @bankofcyprus.com | |
| Phone | +353 1 920 1000 |
| CEO / Director | Lyn Mary Grobler, Director |
| Address | |
| Street | 10 Earlsfort Terrace |
| Postal Code | D02T380 |
| City | Dublin 24 |
| Province / Region | Dublin |
| Country | Ireland (IE) |
| Industry Classification | |
| SIC Code | 6733 - Trusts, Except Educational, Religious, and Charitable |
| National Industry Code | 6430 - Trusts, funds and similar financial entities |
| NACE Code | 6430 - Trusts, funds and similar financial entities |
| Financial Data | |
| Revenue (Local, EUR) | 1,324,440,000 |
| Revenue (USD) | $1,439,627,871 |
| Employees | 2,830 |
| P&L Data | Available |
| Balance Sheet | Available |
| Corporate Ownership | |
| Global HQ | Bank Of Cyprus Holdings Public LIMITED Company (self) |
| Companies in Group | 40 |
Verified business data, not just a record count
This database holds 393,504 Irish legal entities, each tied back to Companies Registration Office (CRO), then enriched with what a raw register leaves out: verified contacts, revenue, employee counts, and full corporate ownership.
A legal-entity database gives you the shell of a company; a mailing list gives you a contact with no context. Here both sit on the same record, so a business is not just a name and a registration number but a reachable, sized, owned entity you can qualify. Take it as a filtered Excel or CSV, a live API feed into a CRM or KYC flow, or a list you build yourself in the platform.
Explore Ireland Company Data
Detailed breakdown of all 398,114 legal entities registered in Ireland.
| Region | Businesses | Share | Distribution |
|---|---|---|---|
| DUBLIN | 153,920 | 38.7% | |
| CORK | 43,110 | 10.8% | |
| GALWAY | 18,721 | 4.7% | |
| KILDARE | 15,657 | 3.9% | |
| LIMERICK | 13,976 | 3.5% | |
| MEATH | 12,462 | 3.1% | |
| NORTH TIPPERARY | 10,801 | 2.7% | |
| LOUTH | 10,765 | 2.7% | |
| DONEGAL | 10,695 | 2.7% | |
| KERRY | 10,643 | 2.7% |
Companies Registration Office (CRO) Lookup via API
Use the CompanyData API as your Companies Registration Office (CRO) alternative. Look up any Irish legal entity by CRO Number, company name, or address and receive structured JSON with 50+ data fields in real time.
Why use CompanyData as your Companies Registration Office (CRO) API?
- Look up any of 393,504 Irish legal entities by CRO Number
- 327,419 verified Tax IDs with real-time validation & livecheck
- Firmographic data + corporate ownership structures via API
- Same API for 200+ countries — not just Ireland
- REST API with JSON response, easy to integrate
- GDPR compliant
// Look up a Irish company by CRO Number
GET /api/v1/company/lookup
{
"registration_id": "585903",
"country_code": "IE"
}
// Response
{
"company_name": "Bank Of Cyprus Holdings Public LIMITED Company",
"registration_id": "585903",
"legal_type": "Corporation",
"city": "Dublin 24",
"employees": 2830,
"revenue_usd": 1439627871,
"ownership": { ... }
}
How You Receive Ireland Company Data
Choose the delivery method that fits your workflow. All data sourced from Companies Registration Office (CRO) with 50+ fields per legal entity.
API Access
Real-time company lookup via REST API. Search by CRO Number, company name, or filter by region, industry, and size. Returns structured JSON.
View API DocsCSV / Excel Export
Download the full Ireland database or a filtered subset as CSV or Excel. Perfect for CRM imports, lead lists, and market research.
Get a Free SamplePlatform Access
Search, filter, and export Irish companies directly from our online platform. Build targeted lists with advanced filters on region, size, and industry.
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Frequently Asked Questions
Common questions about our company database.
The CRO Company Number is the unique identifier assigned to every legal entity registered in Ireland. It is used for legal filings, tax administration, and business transactions. Our database includes CRO Numbers for 393,504 legal entities in Ireland.
Our database covers all types of Irish legal entities registered with Companies Registration Office (CRO), including: Ltd, PLC, DAC, CLG & more.
We provide firmographic data including revenue estimates, employee counts, industry classifications, and corporate ownership information. P&L and balance sheet data is not currently available for Ireland.
Yes. Our REST API allows you to look up any Irish legal entity by CRO Number, company name, or address. CompanyData returns enriched data including financials, corporate ownership, and contact details — all in a single API call. The same API key works for 200+ countries, making it ideal if you need company data beyond Ireland.
Firmographic data (company details, addresses, industry codes) is refreshed on a rolling basis from Companies Registration Office (CRO). Financial data and corporate ownership records are updated as new filings become available.
Yes. All data is sourced from publicly available business registers and is fully GDPR compliant. We provide B2B company data only — not personal consumer data.
Pricing depends on the volume, data fields, and delivery method you need. We offer flexible options: API access starts with a free test key, CSV/Excel exports are quoted based on your selection criteria, and platform access is available with monthly plans. Request a free sample first — there's no commitment, and our team will provide a tailored quote based on your requirements.
Absolutely. Click "Get a Free Data Sample" and tell us what you're looking for — industry, region, company size, or any other criteria. You'll receive a selection of verified Irish company records so you can evaluate the data quality before committing.
Yes. You can filter Irish companies by region, industry (SIC/NACE codes), employee count, revenue range, legal entity type, and many more criteria. This works across all delivery methods — API, CSV export, and platform.
API: Best for developers and automated workflows. Look up companies in real time by CRO Number or search criteria, and receive JSON responses. CSV/Excel: Best for one-time exports or CRM imports. Get the full dataset or a filtered subset delivered as a file. Platform: Best for sales and research teams. Search, filter, and export Irish companies from our web interface without any technical setup.
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Receive verified Irish company records with full CRO Number details, corporate ownership, and 50+ data fields. No commitment required.
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