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 1004 reference ratings
4.8/5.0 (1004)

9Testimonials

  • "I have experienced first-hand how Zellis works collaboratively and in partnership with customers to develop a product that is truly leading-edge in terms of payroll functionality. It delivers a real return on investment for organizations, like Coventry City Council, that are looking to streamline their payroll operations."

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5 Case Studies

  • First class approach to HR and employee engagement at the University of Lincoln

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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.