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 3246 reference ratings
4.8/5.0 (3246)
  • Winter 2026 Market Leader Master Data Management Software
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Featured Testimonials

  • “End-to-end visibility is a hallmark of becoming digital and having access to that information that’s timely, valid, accurate, and also applicable towards a business process or towards an analytical outcome …

    John Ferraioli Managing Director

  • “Our billing system had no sense of person. If the person for 15 accounts was overseeing 30 sites, that person was in the system 45 times from the billing perspective. …

    Heather Tweedy Director of Customer Data

  • "It would be impossible to deliver on our personalization at scale initiative with a legacy MDM system. Reltio Connected Customer 360 provides us with a mission-critical customer data foundation. It …

    Large Retail Company Vice President
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Featured Case Studies

  • Global Specialty Insurance Company - Customer Case Study

  • Mercury Insurance improves customer lifetime value with trusted data

    Vamshi Andhe Head of Data & Enterprise Business Intelligence Mercury General

  • Warner Bros mobilizes complex data across 140 countries

    Thuy Kim VP, Content Data Services
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Featured Customer Videos

  • Empire Life Business Benefits of the Reltio MDM Platform
    Play Video
    Sandro Palleschi Manager of Enterprise Data Services
  • Shiseido delivers innovative omnichannel experiences
    Play Video
    Welington Fonseca EVP Global Customer Marketing and eCommerce
  • Our cloud-native SaaS provided scalability and the ability to manage large acquisitions with ease
    Play Video
    Vivian Wu Associate Director
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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.

FeaturedCustomers has 2,058,349+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.