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 3189 reference ratings
4.8/5.0 (3189)
  • Winter 2026 Market Leader Master Data Management Software

Featured Testimonials

  • "We looked for a data management solution that could not only help us model relationships among our pet parents, pet entourages, pets, employees, and stores but do it at scale …

  • "We like to call it a one-two punch. First is automation—leveraging Reltio’s algorithms, auto-match rules, and enrichment. First-pass automation alone was a massive value driver. The second punch was transforming …

  • “We were promising three things: we were going to get better performance, the environment was going to become more stable. And we’re going to be spending about 80% of our …

Featured Case Studies

  • Leading Health Insurer - Customer Case Study

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

  • A top 5 global health insurance company optimizes care with accurate provider …

Featured Customer Videos

  • Radisson enhanced customer journeys
  • Alere Uses Reltio & ZS to Cut Cycle Times By 60% & Save $400k in Development Costs
  • IHG Hotels & Resorts - Customer Success Story (Kanchan Reddy Ganta - Lead Engineer)

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.