IT & QA test dataAlphanumeric CNPJ

Test data generators

Brazilian IDs, postal codes and fictitious test profiles.

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Fictitious Company Profile Generator

Company test profiles with numeric and alphanumeric CNPJ identifiers

Legal business name
OptiFiber Telecomunicações & Fibra Sociedade Unipessoal (SLU)
Trading name
OptiFiber Telecomunicações
Company size / capital
Grande PorteR$ 1.200.000,00
Numeric CNPJ14 digits
79.633.160/0001-28
Alphanumeric CNPJ2026
68.SED.XZ8/0001-39
State registration (test data)
191.130.546.912
Brazilian business activity classification (CNAE)
61.90-6-01Provedores de voz sobre protocolo de internet - VOIP
Company test address and contact details
Business address:Rua Rua XV de Novembro, no. 3886
Address line 2 / city:Piso 3, Módulo B - Curitiba/PR
Business phone and email:(61) 3260-9999 · contato@optifibercloud.net.br

How to use this tool

Generate fictitious companies with business names, CNPJ identifiers, contact details and addresses for software tests. Four export formats support structured imports and spreadsheets.

Worked example

Use a batch of 100 companies to test paginated listings and imports. The preview shows the first record while the download contains the entire batch.

Interpreting the result

Generated business classifications, capital and state registration values are test data. They do not prove registration, trading activity or operating authorization.

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