Read 9 Zellis reviews and testimonials from customers, explore 5 case studies and customer success stories, and watch customer videos to see why companies chose Zellis as their undefined

Zellis is providing payroll, HR, and managed services to the UK and Ireland-based companies with over 500 employees. We are the largest business of this nature in the UK counting a third of the FTSE 100 as customers, serving over 5 million of our customers'​ employees, and processing in excess of 60 million payslips a year. The leading provider of HR, Payroll, Managed Services, Benefits, and Recognition solutions for the UK and Ireland.

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Customer Rating Review Scorebased on 957 reference ratings
4.8/5.0 (957)

9Testimonials

  • "The pandemic has been a major and unforeseen stress test for many organizations and Zellis has clearly risen to this challenge and passed this test with flying colors.”

    Katy DentDirector of Human Resources
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5 Case Studies

  • Pizza Hut - Customer Case Study

    Tracy SummersPayroll Manager
4 more case studiescurrently locked

Additional Zellis Information & Resources

Read Zellis Reviews, Testimonials & Customer References from 9 real Zellis customers.

Browse Zellis Case Studies, Customer Success Stories, & Customer References from 5 businesses that use Zellis.

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