The employer operating layer for frontline-heavy businesses
Overview
In June 2026, Puma led a follow-on investment into HR Duo as part of a €1.6 million funding round with strong support from Enterprise Ireland and HR Duo’s original seed investors who also reinvested in the business for the third consecutive time.
The new capital will be deployed to grow HR Duo’s UK sales team and strengthen its SaaS infrastructure to support scale. Puma’s original investment came in 2023, when it completed a €3.75 million investment into HR Duo, as part of a €4.5 million round of funding.
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About
HR Duo
HR Duo serves SMEs with between 100 and 1,000 employees; organisations running complex shift-based and frontline workforces under significant regulatory obligation, typically without large dedicated HR teams. The platform is the integrated control point where HR, compliance, and workforce management converge, bringing together time and attendance, rostering, employment relations, and compliance intelligence in a single system. For customers, the platform delivers something beyond software features: the ability to run compliant, efficient people operations at scale. The company operates across key verticals, including manufacturing, construction, healthcare, as well as retail and hospitality.
The funding comes on the back of strong commercial momentum. HR Duo achieved 6x ARR growth since 2020, with a gross margin of 85% reflecting the strength of its underlying SaaS model. The business targets ARR growth of over 41% in the next financial year. With 75% of HR Duo’s current sales pipeline located in the UK, the investment is firmly oriented toward capturing that opportunity at pace.
Last year was particularly notable for the growing scale of organisations choosing HR Duo. The company saw a meaningful shift toward larger, more complex customers — mid-market SMEs with more sophisticated workforce management needs — validating HR Duo’s positioning at the more demanding end of the SME segment. Building on its established UK presence, including a dedicated operation in Birmingham, HR Duo is now accelerating its commercial push across Great Britain, with this investment providing the fuel to do so at pace.
The new capital will be deployed to grow HR Duo’s UK sales team and strengthen its SaaS infrastructure to support scale. The SME HR technology market across the UK and Ireland represents a serviceable addressable market of €500—700 million. Most organisations in HR Duo’s target segment bypassed the first generation of modern HR systems entirely, moving directly from paper-based processes to fragmented point solutions. Creating a substantial and underserved opportunity for a platform built specifically for their needs. HR Duo is positioned to fill this gap at exactly the moment the market needs it.
The company’s view
“This investment marks a confident new chapter for HR Duo. We grew ARR by almost 30% last year, and we are targeting over 41% growth this year. With 70% of our pipeline in the UK and a growing presence out of Birmingham, the direction of travel is clear. The continued backing of Puma Growth Partners, Enterprise Ireland, and our seed investors gives us everything we need to scale with purpose.”
Jerome Forde, CEO of HR Duo Our view
“We are delighted to continue our support for HR Duo, having first invested over three years ago. Since then, we have worked closely with the team to execute on their strategy, and have been impressed by the momentum they have built. With workforce management a fast-growing segment of HR tech, HR Duo is well positioned to capitalise on this opportunity, and we are excited to support the team in their next phase of growth.”
Henri Songeur, Investment Director at Puma Growth Partners 
