Crunchbase is an online platform based in San Francisco that provides information on private and public companies including investment and funding details, leadership positions, acquisitions and industry news. It offers subscription-based services such as Crunchbase Pro which provides advanced search filters, data exports and personalized alerts, Crunchbase Business which delivers predictive insights and scalable workflows for teams, Crunchbase API which enables integration of company data into external applications and Crunchbase Marketplace which connects startups with service providers such as legal, marketing and recruiting firms. Investors, entrepreneurs, sales professionals and market researchers use the platform for deal sourcing, lead identification, competitive intelligence and market analysis.