What’s next are exceptional outcomes
Move faster, reduce risk and unlock more value from HR, Workforce Management and Pay with Zellis Services.
Expert services for every part of your organisation
Technology Enabled Services
Focus on what matters. Managed Pay, Managed HR, Application Management, BI, automation, and support to keep your organisation running smoothly 24/7.
Advisory Services
Empower your people. Sharpen your strategy. HR, Pay, and WFM consulting, platform health checks, and tailored learning to build capability and confidence.
Programme Implementation Services
Set up for success. ZellisONE implementation and configuration, data migration, reporting, and workflow automation built around your goals.
A partnership that changes the way you work
Wherever you start, we help you build momentum and scale with confidence.
Expert-led
Access specialists with decades of HR, Pay and Workforce Management experience.
Hands-on
Expect close collaboration, proactive guidance, and ongoing support.
Outcome-driven
Achieve measurable business impact, not just efficient system outputs.
Trust
Rely on dedicated experts who safeguard your most critical operations.
Choose what’s next with Zellis Services
With £28bn paid through Zellis Managed Services every year, your employees are in good hands.
- Services that flex to your business goals.
- 300+ experts across the UK, Ireland, and India.
- Trusted by leading organisations across industries.
- More than a service provider – we’re a transformation partner.
Outcomes that matter for everyone
For Chief Executive Officers
Focus on growth, not admin, while experts run your operations.
For Chief People Officers
Let HR drive culture and strategy to shape the future of work.
For Chief Financial Officers
Reduce risk, control cost, and unlock financial insight with precision-led Pay and HR operations.
Your next step starts here
Our management consultants and learning team are here to help you move forward, with confidence and clarity.
Trusted by leading global clients
Don’t just take our word for it
"We know with Zellis, that the technology is underpinned by a market-leading provider. It’s amazing to see that partnership of tech and strategy delivered to our employees."
“Supported by Zellis, we see our role as treating the employee as a customer and want to give them an exceptional customer experience from end-to-end.”
"We could not imagine working without Zellis: using their payroll functions, HR functions, and employee self-service systems. They’ve been by our side for so long now."