Matched registered name
The legal name as filed on the register, ready to match contracts and invoices.
Free tool
Brazil Company Search
Type a company name or CNPJ and get matched entities with number, status, and registered address.
- Free to try
- No API key
- Live register data
Free checkerNo key needed
Results show up here.
Company numbers only mean something inside one register. See which registers we serve.
What you get
CNPJ
The local identifier for this entity — the key for a full company profile call.
Status and address
Current standing and the registered address returned with each match.
Same lookup with our API
Run the same ranked search via GET /v1/search with jurisdiction `br`. Search is free on every plan. Search endpoint docs.
GET /v1/search?q=Acme+Industries&jurisdiction=br
FAQ
Common questions
What is a CNPJ?
The fourteen-digit number every Brazilian legal entity carries, issued by the Receita Federal. It identifies the company on invoices, contracts and the register itself.
Can I search by company name?
Yes. Type the name as you know it and the search ranks the nearest candidates, each carrying its CNPJ, status and address to pick from.
Does the result show the activity code?
The search returns the identity fields. The CNAE activity codes and the administrative detail come back with the company profile once you have the number.