How to Check Company Name Availability in Ireland
Before registering a new business in Ireland, it's essential to verify that your chosen company name is not already in use. The Companies Registration Office (CRO) maintains the official register of all companies incorporated in Ireland. Our free company name search tool lets you search this register instantly.
Simply enter your proposed company name in the search box above. The tool will return all matching and similar names from the CRO database, helping you determine if your preferred name is available or if you need to choose an alternative.
Why Check the CRO Register Before Registering?
- Avoid rejection: The CRO will refuse names that are identical or too similar to existing registered companies.
- Save time and money: Checking availability first prevents wasted registration fees and delays.
- Protect your brand: Ensure your chosen name is distinctive enough to build a strong brand identity.
Understanding Irish Company Types
When registering a company in Ireland, you'll choose from several entity types. The most common are Private Company Limited by Shares (LTD), Designated Activity Company (DAC), and Company Limited by Guarantee (CLG). Each has different reporting requirements and governance rules. Use our search tool to see what types of companies already use names similar to yours.
CRO Company Name Rules
The CRO has specific rules about company names in Ireland. A name must not be identical to an existing company, must not be offensive, and must not suggest state sponsorship without permission. Names ending in "Limited", "Teoranta", "DAC", or "PLC" indicate the company type. Our tool helps you navigate these rules by showing all similar registered names.