KRDF (Krajowy Rejestr Danych Firm) is a business information platform that helps users discover, assess, and monitor companies registered in Poland. Its search and company profiles bring together KRS registration details, business activity codes, management and ownership information, and available financial statements. Users can review company status, revenues, net results, relationships, and selected risk indicators to support decisions about potential business partners.

KRDF offers PDF company reports covering registration, finances, connections, and risk, with reports available from PLN 29.99. Businesses can create tailored company segments using criteria such as industry, location, revenue, financial result, and reporting year, then review results and order XLSX exports for further qualification. The platform also provides a personal workspace for following companies, organizing them into folders, and viewing relevant updates, documents, and changes, including information gathered from social media. Premium features include KRS change history, advanced financial analysis, industry rankings, and KRZ information. KRDF presents its data as a resource for research and qualification, not as confirmation that a company is seeking financing or ready to buy.