The best websites to search Irish companies are Businesses.ie, the official CRO CORE system (core.cro.ie), Vision-net, and SoloCheck. Each draws from the same underlying Companies Registration Office (CRO) data, but they differ in price, speed, and how the information is presented.
Quick answer
- Free, fastest search: Businesses.ie
- Official source, document downloads: CRO CORE (core.cro.ie) — €3.50 per document
- Paid credit reports: Vision-net, SoloCheck, CreditSafe
- European-wide search: OpenCorporates
1. Businesses.ie
Free search across all 800,000+ Irish companies on the CRO register. Returns company status, registered address, directors, incorporation date and filing history without an account. Single-company PDF reports are €9.99; subscriptions include 5, 25 or up to 70 reports per month plus research and watchlist alert features.
Best for: fast lookups, due diligence, journalists, and anyone who wants CRO data without the CORE interface.
2. CRO CORE (core.cro.ie)
The official Companies Registration Office system. Authoritative and free to search, but the interface is designed for filing rather than browsing. Each document download (annual return, financial statements, certificate of incorporation) costs €3.50.
Best for: filing returns, downloading certified documents, accountants and solicitors who need official copies.
3. Vision-net
Long-established Irish credit and company information service. Offers detailed credit reports, director profiles, and risk products. Current prices vary by product or plan and should be confirmed directly.
Best for: credit risk assessment and lending decisions.
4. SoloCheck
Subscription-based Irish company search aimed at SMEs and accountants. Bundles director searches, credit scores and monitoring. Pricing typically requires a quote or subscription.
Best for: ongoing portfolio monitoring by accountants and credit teams.
5. OpenCorporates
Global open-data company register covering 200+ jurisdictions including Ireland. Free for casual use; API access is paid. Data is sometimes less current than CRO-direct sources.
Best for: cross-border investigations and academic research.
Which should you use?
For most people the answer is Businesses.ie for searching, a Businesses.ie report for a readable consolidated PDF, and CRO CORE for downloading the official PDF when you need a certified copy. Paid credit services are worth it only when you specifically need a credit score or risk rating.