Zellis is the UK and Ireland’s leading provider of AI-enabled HR, workforce management, and payroll software and services, working with many large top-tier organisations.
The company’s flagship HCM suite is used by millions of employees every month to view interactive digital payslips, book annual leave, submit expenses, and more. Zellis’s clear ambition is to power exceptional employee experiences through a consumer-grade and engaging user experience.
To support and strengthen product development as part of a major investment programme, Zellis decided to engage Damilah as a near-shore partner.
The key selection criteria were set out as follows:
After a structured RFP process, Zellis were impressed by our capabilities and our ‘partner-shoring’ approach – where a client and near-shore partner work seamlessly together towards common goals – so selected us as one of their development partners, beginning in early 2024.
Zellis were looking for a new and unique way of presenting a more visualised version of employees’ salary information, using a very specific design structure. This was complex work – but rather than tackle some of the easier elements of the project first, we decided to lean into this task straight away.
And, by the end of our first two-week sprint, we were able to deliver a working demo.

“I was immediately very pleased with this, as a lot of developers would want to tackle the easier parts first to show rapid progress, especially at the start of the relationship,” says Bob Hoskins, Director of Product Management – HR & WFM.
“So, we’ve benefited from a real mix of work from Damilah,” Bob adds. “The high-profile parts that make it into the corporate videos; and also, in the background, the real nuts and bolts of delivering the product.”
Throughout, the Zellis team have been particularly impressed by our:
The project is now close to launch – and Zellis have been delighted with what we have helped them to achieve.
In particular, the following outcomes have stood out for them:
In all, Zellis fully expect features like this, and the overall redeveloped product, to drive added value for their customers.
As for the future, we are exploring further ways to help Zellis achieve further growth, especially in areas where they may need to flex rapidly.
“In particular, Damilah are ideally suited where we have a critical deliverable with challenging timelines, and a high degree of technical uncertainty and ambiguity. We describe them as being like our ‘special forces’, whom we can rapidly deploy to solve the toughest problems.” says Phil.
In summary, Phil has the following to say about us:
“They’re great to work with, and they really value their people. Generally speaking, in software engineering, a small number of very bright people will outperform large teams of mediocre people. Damilah truly demonstrate that – it’s their philosophy.”
Bob adds:
“I’ve been impressed by their honesty throughout. They’re not afraid to challenge our thought processes or to push back, and they don’t sit on problems until they explode. It feels like they’re a natural extension of our own team, which is exactly what you want from a partner.”