Lead Open Data
CNPJ company search API with comprehensive Brazilian business data. Get company information instantly.
About Lead Open Data
Lead Open Data is a high-performance API service providing instant access to comprehensive Brazilian company data via CNPJ lookups. Built for developers and businesses requiring reliable company information, it delivers real-time data enrichment with enterprise-grade reliability. The service aggregates data from official government sources and provides clean, structured JSON responses with sub-second latency.
Key Features
Comprehensive features designed for enterprise-grade performance
Instant CNPJ Lookup with Real-time Data
Comprehensive Company Information (Name, Address, Status)
Partner & Shareholder Data
Business Activity Classification (CNAE)
Company Registration History
RESTful API with JSON Responses
Rate Limiting & API Key Authentication
Batch Processing Support
Key Benefits
Why customers choose Lead Open Data
Validate company data in milliseconds
Enrich CRM databases with official data
Reduce manual data entry errors
Enterprise-grade API reliability
Perfect For
Industries and teams using Lead Open Data
CRM systems enriching company profiles
E-commerce platforms validating business customers
Financial institutions performing due diligence
Marketing automation platforms segmenting leads
Built with Modern Technology
Powered by enterprise-grade cloud infrastructure and cutting-edge development tools.
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