Companies listed in the ZoomInfo Marketplace

Source: Analysis of Linkedin bios of 106 companies that use ZoomInfo Marketplace

I noticed that ZoomInfo Marketplace users are predominantly B2B software and service companies operating in the sales and marketing technology ecosystem. These aren't just random tech companies. They build CRM platforms, sales engagement tools, conversation intelligence software, contact center solutions, recruiting platforms, and marketing automation systems. Many are either direct complements to ZoomInfo or operate in adjacent spaces where data enrichment and prospect intelligence create immediate value.

These are primarily growth-stage and mature companies, not early startups. The employee counts cluster heavily in the 51-200 and 501-1,000 ranges, with significant representation from 1,000+ employee enterprises. Many show Series B through Series E funding, private equity backing, or post-IPO status. The funding amounts are substantial, often $25M to $230M. These are companies past product-market fit, focused on scaling their go-to-market operations rather than finding their first customers.