ZoomInfo

ZoomInfo is a leading B2B sales intelligence and business data platform founded in 2007 by Henry House and Dmitri Tcherbadji. Headquartered in Waltham, Massachusetts, the public company (NASDAQ: ZI) employs approximately 3,200 people and operates offices across major U.S. cities. ZoomInfo provides sales, marketing, and recruitment professionals with comprehensive contact databases, company intelligence, and sales enablement tools serving thousands of customers globally. The company has grown substantially through strategic acquisitions including DiscoverOrg, InsideView, and others, consolidating fragmented B2B data intelligence markets. Known for its data-driven platform approach, ZoomInfo helps enterprise teams build accurate prospect lists, research accounts, and execute targeted go-to-market strategies. The company's acquisition strategy continues to expand its data coverage and product capabilities.