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General Information

Headquartered in Ireland, delivering throughout Europe

Established in 1995, we have grown steadily in the M&E engineering industry, combining agility with experience to complete every project efficiently and cost-effectively. We have worked hard to become the best at what we do – and we never compromise on quality or safety. Our offering has evolved from our core foundation of mechanical and electrical services, to delivering turnkey Data Centres. With 21 years of Mission Critical experience, and a highly experienced dedicate team, Winthrop continue to deliver, faster, leaner & smarter.


Winthrop was created on a dual-discipline model. From the outset, we have offered both mechanical and electrical engineering services. Integrating expertise in this way ensures that our business is not siloed, with one division operating in isolation to the other. Instead, Winthrop’s multi-disciplinary team works together to develop and implement the most appropriate and compatible solutions for our clients and their budgets, across a range of large-scale, complex projects. With offices in Dublin, Cork, Waterford and London, and more than 700 direct employees, this unified approach has enabled us to rise to where we are today. In just over 22 years, Winthrop has matured to become one of the top five organisations of its kind, offering an all-encompassing suite of services