ZoomInfo

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Read 178 ZoomInfo reviews and testimonials from customers, explore 189 case studies and customer success stories, and watch 21 customer videos to see why companies chose ZoomInfo as their Buyer Intent Data

ZoomInfo is a B2B database software company that delivers business data to supercharge marketing campaigns and sales outreach. ZoomInfo helps customers identify their buyer personas, reach decision makers faster, and enhance and grow their databases.

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  • 178 Testimonials View
  • 189 Case Studies View
  • 21 Customer Videos View
Customer Rating Review Score based on 5087 reference ratings
4.7/5.0 (5087)
  • Fall 2025 Market Leader B2B Contact Databases

More from ZoomInfo

Featured Testimonials

  • “Over the past twelve months, we’ve closed an average of 1 deal per month with an average contract value of $190,000 with ZoomInfo. Of those 12 high-value deals that have …

  • “In February 2022, we had our best month yet. I’m reducing time to hire, giving me more opportunity to take on more clients. We are generating substantial revenue, all thanks …

  • "With ZoomInfo, we’ve been able to increase the odds of reaching our target customers, augment the information that trade shows provide, and gain a more complete view of those prospects. …

Featured Case Studies

  • LeanData - Customer Case Study

  • j. David Group - Customer Case Study

  • ZoomInfo Chat has influenced over $2.2 million in pipeline

Featured Customer Videos

Additional ZoomInfo Information & Resources

Read ZoomInfo Reviews, Testimonials & Customer References from 178 real ZoomInfo customers.

Browse ZoomInfo Case Studies, Customer Success Stories, & Customer References from 189 businesses that use ZoomInfo.

Watch ZoomInfo Customer Videos to learn why 21 businesses chose ZoomInfo.