Not just equipment suppliers - Solutions Providers

We want customers to focus on what they do best and count on ESI for all their Process Equipment needs - 100 years of experience...

Customer Focused

We are committed to customer satisfaction, using the expertise of our people to focus on customer requirements & to develop long term partnerships by providing innovative products, solutions and service.


We pride ourselves on integrity built on a foundation of trust and reliability, providing quality products and solutions, drawing on our vast knowledge and practical experience.


ESI Ultrapure offers solutions for the bio-pharmaceutical industries in Ireland, UK and Benelux with our comprehensive Life Science product range.


ESI Technologies Group is over 100 years in business and is the leading supplier of Process Equipment & Engineering Solutions for the Biotech, Pharmaceutical, Chemical, Semi Conductor and Food & Beverage Industries in Ireland, UK & Benelux.  In the UK ESI also serves the Nuclear/Power and Oil & Gas sectors.


Celebrating over 100 years in business, ESI consists of a dedicated team of people in Ireland, UK and Benelux. We are more than equipment suppliers, we are Solution Providers!


ESI founded as Southern Engineering in Cork, Ireland


Dedicated people


Current locations, Ireland, UK & Benelux


Customers across all three locations

Let’s Connect

Get in touch with our dedicated team. We are here to help!