Reltio

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Read 64 Reltio reviews and testimonials from customers, explore 56 case studies and customer success stories, and watch 15 customer videos to see why companies chose Reltio as their Master Data Management Software

Innovative Global 2000 companies trust Reltio to manage their mission-critical data to win in the experience economy. Reltio Connected Customer 360 is at the heart of customer experience to drive hyper-personalization, accelerate real-time operations, and simplify compliance with customer consent and privacy laws. It’s an award-winning cloud-native platform that enables business agility, real-time operations at enterprise scale, and insight-ready data for big ideas.

Reltio customers include AstraZeneca, HP, Inc., PennyMac, Fairview Health, and MGM Resorts International. Cloud platform providers, AWS and Google Cloud, technology partners, Salesforce/MuleSoft, Talend, and influential strategy partners, Accenture Interactive, Deloitte, IQVIA, Dun & Bradstreet and many others, partner with Reltio for a trusted customer data foundation.

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  • 64 Testimonials View
  • 56 Case Studies View
  • 15 Customer Videos View
Customer Rating Review Score based on 3083 reference ratings
4.8/5.0 (3083)
  • Winter 2026 Market Leader Master Data Management Software

Featured Testimonials

  • “To bring data together from a variety of sources was something we really needed a good solution for. And that was something Reltio offered for us."

  • "Reltio delivers a different user experience. Visualization of data is comparable to consumer products like Google and Amazon."

  • "Reltio works well and can quickly return results."

Featured Case Studies

  • Global Pharmaceutical Company - Customer Case Study

  • Leading Health Service Company - Customer Case Study

  • Global Medical Device Company - Customer Case Study

Featured Customer Videos

  • Radisson enhanced customer journeys
  • L’Oréal’s Data-Driven Transformation to Capitalize on the Direct to Consumer Channel
  • Our cloud-native SaaS provided scalability and the ability to manage large acquisitions with ease

Additional Reltio Information & Resources

Read Reltio Reviews, Testimonials & Customer References from 64 real Reltio customers.

Browse Reltio Case Studies, Customer Success Stories, & Customer References from 56 businesses that use Reltio.

Watch Reltio Customer Videos to learn why 15 businesses chose Reltio.