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 2843 reference ratings
4.8/5.0 (2843)
  • Market Leader 2025 2025
    Winter 2025Market LeaderMaster Data Management Software

Featured Testimonials

  • "Reltio has delivered the most intuitive and innovative affiliation management solution. The ease of use and visual interface is so simple and at the same time elegant in its complete real-time view of our customer networks. This is one big data application that all of our account managers want to use."

  • "The experience with Reltio has been excellent. From the level of support during development and post launch has been top notch."

  • "It’s less about technology and more about evolving the guest experience. The world has changed. This is an acknowledgement that we want to change with the world and be ahead of the curve."

Featured Case Studies

  • Leading Golf Club - Customer Case Study

  • Leading Children’s Books Publishing and Distributing Company - Customer Case Study

  • French Multinational Pharmaceutical Company - Customer Case Study

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.