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 2917 reference ratings
4.8/5.0 (2917)
  • Market Leader 2025 2025
    Winter 2025Market LeaderMaster Data Management Software

Featured Testimonials

  • "The platform is very user friendly from a load, search, manage and extract perspective. The Reltio Team is very approachable from Tech Support up to Exec Level. Great support docs & videos for Data Stewards and developers. The platform has excellent availability."

  • “It’s absolutely clear that without this connected data, it would be really difficult to provide this connected experience."

  • “At AstraZeneca, we're accelerating innovation to deliver life changing medicines and personalized experiences, while respecting communication preferences and privacy compliance. We're in the final year of a 3-year transformation to master, track and optimize the use of customer data throughout the organization. We're replacing 67 legacy master data management systems with 3 interlinked regional hubs in Europe, APAC and the US.”

Featured Case Studies

  • Leading Pet Specialty Retailer - Customer Case Study

  • Leading Golf Club - Customer Case Study

  • Leading Pre-Commercial Biopharmaceutical 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.