Reltio

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Read 57 Reltio reviews and testimonials from customers, explore 48 case studies and customer success stories, and watch 10 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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Customer Rating Review Scorebased on 2772 reference ratings
4.8/5.0 (2772)
  • Market Leader 2025 2025
    Winter 2025Market LeaderMaster Data Management Software

Featured Testimonials

  • "One month out of the year, our volume goes up 50X so I need the Reltio Cloud option to scale up, and scale down. In our previous system, we did not enable match merge to its potential. We tried several times and the performance wasn’t there."

  • "It turned out to be better, easier, and cheaper to replace the legacy system with Reltio. Moving to the cloud on the Reltio system was a huge factor in the success of the project, including better performance and lower costs."

  • "If I can turn company data into information that people can use, the company can continue to grow."

Featured Case Studies

  • Making clinical research safer, smarter, and faster

  • Global Internet Connection and Related Service Company - Customer Case Study

  • AstraZeneca streamlined tech landscape to boost productivity

Featured Customer Videos

Additional Reltio Information & Resources

Read Reltio Reviews, Testimonials & Customer References from 57 real Reltio customers.

Browse Reltio Case Studies, Customer Success Stories, & Customer References from 48 businesses that use Reltio.

Watch Reltio Customer Videos to learn why 10 businesses chose Reltio.