About the service

This is an informative platform built around Brazil’s public CNPJ database — a centralized registry of legal entities maintained by the Brazilian government. The CNPJ (Cadastro Nacional da Pessoa Jurídica) functions like a business tax ID number and is essential for identifying and verifying companies operating in Brazil.

As of May 2025, the Brazilian database includes over 8.9 million active companies across a wide range of sectors. To help make sense of this vast amount of information, businesses are classified using CNAE codes (Classificação Nacional de Atividades Econômicas) — Brazil’s official system for categorizing economic activities. CNAE is similar to classification systems like NAICS in the United States or NACE in the European Union.

Whether you're a casual user looking to verify a company’s registration details or a business professional researching the Brazilian market, our platform is designed to be both powerful and easy to use.

There are 1322 active economic activity classifications, each contains hundreds, thousands and even hundreds of thousands companies. This site simply display the companies names, telephone numbers and their E-mails addresses.

Hopefully, those public datas are useful for you to expand your business in Brazil. If you wish to have complete datas of brazilian companies in a specific CNAE, you can send me E-mail for inquiry. Thank you.