Kainos

What they do

Kainos operates across two main business areas. The first is Digital Services: advisory, cloud and engineering, data and AI, user-centred design, and managed services. The second is a Workday practice that covers the full lifecycle — deploying, testing, auditing and extending Workday implementations, plus application management services (AMS) and Adaptive Planning.

On the Digital Services side, they work with clients in government, healthcare and life sciences, financial services, insurance, payments and education. Named clients include the Driver and Vehicle Standards Agency (DVSA), the Department for Work and Pensions (DWP), investment data firm Funds-Axis, and Dentsu International. The DVSA work involved the Driving Examiner Service project, which changed how driving tests are conducted across the entire examiner workforce. Funds-Axis used Kainos's AI and NLP capability to automate document analysis from KIIDs. DWP cited the team's technical ability and relationship management.

The Workday practice is substantial enough to carry its own product line. Kainos Smart includes Smart Test, Smart Audit, Smart Shield, Employee Document Management and a User Access Review tool — all built around the Workday ecosystem. Dentsu International selected Kainos for AMS, citing alignment of values and Workday expertise.

Across both divisions, Kainos serves clients in 18 countries and claims to have positively impacted 60 million people through its work. The company has been operating for 39 years and is listed on the FTSE 250.

What sets them apart

Few UK digital services firms combine a mature government delivery track record with a dedicated, productised Workday practice. Most Workday partners are either pure-play HR consultancies or large system integrators where Workday is one line item among many. Kainos has built proprietary tooling — the Kainos Smart suite — specifically to test, audit and secure Workday environments, which gives them a repeatable offering rather than a purely bespoke one.

Their public sector credentials are well-documented. The DVSA testimonial names a specific project and a specific outcome. The DWP quote comes from a named business lead. That kind of named reference is relatively rare in government digital work, where clients are often reluctant to go on record.

The company runs a Kainos Academy and a graduate programme, suggesting investment in building capability internally rather than relying entirely on lateral hires. With offices in Belfast, Birmingham, Derry, Dublin and London in the UK and Ireland, plus locations in Gdansk, Helsinki, Paris, Wommelgem, Buenos Aires, Indianapolis, Nova Scotia and Toronto, they have the geographic spread to staff large programmes across time zones.

At 3,132 people and FTSE 250 listed, Kainos sits in an interesting position: large enough to take on complex, multi-year government programmes, but not so large that delivery gets lost in layers of management. Whether that balance holds as they grow is a fair question, but the client testimonials on their site suggest it has held so far.

What they offer

• Kainos Smart Test — automated testing tooling for Workday environments, reducing regression risk during updates.
• Kainos Smart Audit — audit capability built specifically for Workday, covering compliance and configuration.
• Kainos Smart Shield — security-focused product for Workday platforms.
• Kainos Employee Document Management — document handling integrated within Workday.
• Kainos User Access Review — access governance tooling for Workday users.