Ethos Engineering is Ireland's largest Mechanical and Electrical consultancy, founded in 2005 and now employing over 280 professionals. The firm has established itself as a leading expert in data centre design, serving clients across 19 EMEA countries from offices in Dublin, Galway, and London. Each year it delivers millions of square feet of commercial, residential, and data centre space.
The company's technical scope spans data centre design, smart buildings, sustainability consulting, IoT integration, digital twins, net-zero carbon roadmaps, and LEED and BREEAM certifications. Its work extends across global tech campuses, commercial buildings, residential developments, and data centres, providing bespoke mechanical and electrical consultancy.
Ethos Engineering operates under a philosophy it terms "Engineering Wow," which emphasises innovative, technology-driven design over pre-ordained solutions. The firm positions its work around sustainability, user experience, and long-term building performance.
