Galway company projected to hit €400 million in revenue after opening new US office creating 200 jobs


In 2025, the company recorded €155 million in revenue which is expected to grow to over €200 million for this year and skyrocket to €400 million by 2028 according to current projections
A Galway company is projected to hit €400 million in revenue after opening a new office in the USA creating 200 more jobs.
It has been a true Disney movie type story for Loughrea company Glanua who have grown from their local headquarters into an European and now USA globetrotting success.
Glanua provides sustainable engineering solutions to design, build and deliver water, wastewater and energy infrastructure across Ireland, Europe and now the rest of the world.
Karl Zimmerer, Group Managing Director of Glanua cut the ribbon on their new office in Radnor, Philadelphia welcoming his 750th employee, Mark McKeever as US Operations Director - but the good news doesn’t just stop there.
In 2025, the company recorded €155 million in revenue which is expected to grow to over €200 million for this year and skyrocket to €400 million by 2028 according to current projections with an order book of €900 million out to 2030.
It adds to their expansion last year when Glanua bought UK-based Marches Biogas - which specialises in anaerobic digestion and biogas production -also acquiring UK-based Aqua Operations in August.
Founded in 2009, Shropshire-based Marches Biogas was acquired by its management and employees in 2020.
The company recorded sales of £6million in 2023 and it employs 27 people.
Its acquisition for an undisclosed sum meant Glanua’s workforce at the time increased to over 600.
Glanua’s clients include Uisce Éireann, Thames Water, Yorkshire Water, Northern Ireland Water, Kerry Group, Glanbia and ABP
