| Source | Typical Data Included | Update Frequency | Excel Available? | Best For | |--------|----------------------|------------------|------------------|-----------| | – via Cámaras de Comercio | Company name, NIT, legal rep, address, economic activity (CIIU), incorporation date, status | Daily, but free downloads limited | No direct – requires scraping or paid bulk request | Legal verification, due diligence | | SIREM (Sistema de Información de Registro de Empresarios) – Supersociedades | Larger corporations, financial data, board members | Annual | No – but you can export search results | Corporate governance analysis | | Datos Abiertos Colombia (www.datos.gov.co) | Registered companies, some with location and CIIU codes | Monthly/quarterly | Yes (CSV → Excel) | Free, official, structured | | Confecámaras open data | Aggregated RUES extracts | Semi-annual | Yes (limited columns) | Regional analysis, counts by sector | | Scraped public lists (e.g., Proveedores Red Clips, SECOP II suppliers) | NIT, business name, contact (sometimes) | Varies – often outdated | User-generated – often sold as “free sample” | Niche B2B leads |
La verdad es que las bases de datos compradas suelen estar desactualizadas. La mejor "base gratis" es la que tú mismo construyes utilizando herramientas gratuitas: base de datos de empresas gratis en excel colombia upd
