ZoomInfo

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Read 178 ZoomInfo reviews and testimonials from customers, explore 154 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
  • 154 Case Studies View
  • 21 Customer Videos View
Customer Rating Review Score based on 4770 reference ratings
4.7/5.0 (4770)
  • Fall 2025 Market Leader B2B Contact Databases

More from ZoomInfo

Featured Testimonials

  • "ZoomInfo’s accuracy with direct dials is second to none. We’re making connections and having engaging conversations. That wasn’t happening before to the same degree."

  • "With ZoomInfo, we more than doubled our activity; and our efficiency skyrocketed. Since then, we’ve grown our pipeline over 90% per year."

  • “My background is in RevOps, so I’m all about helping reps execute with greater efficiency. ZoomInfo is a critical component that helps ensure we have the right people doing the …

Featured Case Studies

  • LeanData - Customer Case Study

  • Pacific Energy Concepts - Customer Case Study

  • From Fewer Bounces to More Sales, ZoomInfo Powers Success at netFacto

Featured Customer Videos

  • Pacific Energy Concepts - Customer Success Story (Rose Southwell - VP of Sales Operations, Marketing & IT)
  • Litmus - Customer Success Story (Shelli Welch - Sales Operations Manager)
  • Ally Global Logistics - Customer Success Story (Stephen Zambo - President)

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 154 businesses that use ZoomInfo.

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