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cnpj-api

CNPJ Search

Look up Brazilian company data instantly. Enter a CNPJ number to access registration data, economic activities, partners and more.

Enter the full 14-digit CNPJ including the branch identifier

Popular Searches

Browse by category

Explore the full directory of companies, cities, economic activities and partners.

All CNPJs

Browse every indexed company, page by page.

All cities

Complete list of Brazilian cities with aggregated data.

All CNAEs

Economic activities organized by section and division.

All partners

Individuals and entities listed as partners of companies.