Free Business Tool
CAC Public Search: Find Any Registered Business
Search CAC's public register by business name or RC number. See status, registration number, date and TIN. Free, no signup.
Checking a new name? Use the name checker
Find a business in 3 steps
- 1
Type a name or RC number
Use the registered name, or the RC/BN number if you have it. Pick a category to narrow it down.
- 2
Pick the right match
Compare names, numbers and dates. CAC matches closely, so similar names show up too.
- 3
Check status and TIN
See whether it's active, when it was registered, and fetch its Tax ID where available.
What a CAC public search tells you
Use it before you sign a contract, pay a supplier, or open a business account. For each match you see:
- The exact name on CAC's register
- Its RC number (companies) or BN number (business names)
- Whether it's active or inactive
- The date it was registered and its category
- Its Tax ID (TIN), where available
Questions you may have.
Is CAC public search free?
Yes. Searching CAC's public register costs nothing, here and on CAC's own portal. You don't need an account.
How do I search for a company on CAC?
Type the business or company name, or its RC or BN number, and search. Each match shows its exact registered name, registration number, status, registration date and category. Pick a category first if you only want companies, business names or NGOs.
How can I check if a company is registered with CAC?
Search its name or RC number above. If it's on CAC's register you'll see it in the results with its registration number and date. If nothing matches, check the spelling or try fewer words: CAC matches names closely.
How do I check if my CAC registration is active?
Search your business name or RC/BN number and look at the status on your result. CAC marks businesses that are behind on their annual returns as inactive, so filing them brings the status back.
Can I find a company's RC number by its name?
Yes. Search the company name and each result shows its RC number (or BN number for a business name). You can also search the other way, by RC number.
Does CAC public search show a company's directors?
No. The public search shows the registered name, number, status, date and category. Directors' and shareholders' details come from a Certified True Copy (CTC) of the company's records, which you request from CAC.
Can I get a company's Tax ID (TIN)?
Yes, where available. Select a result and click "Get Tax ID (TIN)" to fetch its Tax Identification Number from the CAC/FIRS system.
I want to check if a new name is available. Is this the right tool?
Not quite. This finds businesses that are already registered. To see whether CAC would accept a new name, use our CAC name checker, which asks CAC's own name-compliance engine.
Guides
Plain-English answers to the questions people ask before and after registering.

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