Butler Technologies is a

multi-disciplined organisation specialising in technology solutions for Carriers and Enterprises.  Founded in 1997 to provide secure communications, test and measurement systems and components to the communications and electronic sectors, it acquired Transtest Equipment Limited, an INAB Accredited Calibration Laboratory, in 2005 to provide in-house and on site equipment repair and calibration.

Today, the Butler Group now occupies a state of the art premises in Maynooth and the Group comprises of five discrete business units, that deliver technology solutions to it’s client base: – 

  • Secure Solutions
  • Communications
  • Test and Measurement
  • Components
  • Calibration and Engineering Services

The Group’s success has been driven by: –

  • A company culture and philosophy based around high quality customer service, products and professional services
  • Key partnerships with the world’s leading vendors  and its customers
  • Knowing what the customer wants and delivering it to them


Butler Technologies has

been delivering Viavi Solutions products and services since 1998.  It is an Elite partner (top of the tree) in all things Viavi, providing the full range of solutions from cable testing, to service assurance and everything inbetween

Fieldhouse Solutions Limited provides

sales enablement and account management services to grow product awareness, build solution proposals and deliver added value to Butler’s client base.  Focusing on the areas concerning Network Performance, Measurement, Test and how to Intercept, Track and Trace IP packets

Want to know a bit more?


Click on the below to be taken to various landing pages at Butlergroup.ie for the range of solutions (opens new tab)