As a vertically integrated agribusiness, our products range from the compost needed to grow mushrooms, to the final, packaged products that you see on the supermarket shelf. Having control over the whole process means that we can produce the highest quality mushrooms for our customers, all year round.

Our brands


Monaghan Mushrooms sell and market two mushroom brands across Ireland, the UK and Canada.



We grow a full range of fresh mushrooms for both retail and food service customers.



Our compost facilities support two types of mushroom substrate production; the concrete bunker system and the conventional open air windrow system.