Who We Are

Since 1995 Testime Technology Ltd has provided key RF and Microwave components to markets as diverse as radar systems to satellite communications. From its foundation by Gordon Pirie, the company has also been a supplier of high reliability semiconductors used in the most challenging of environmental settings. This component knowledge is also applied in the ability to provide obsolete or hard to find components especially for high reliability applications.

In early 2017 Gordon Pirie passed away and Robbie Burns became the Managing Director. Robbie has built on the foundations provided by Gordon Pirie to ensure the continued growth of Testime Technolgy Ltd.

Our close relationships with suppliers means that we have often been able to offer tailored solutions that exactly match the customer’s requirements.

Testime Technology is proud to have many customers in the UK’s tier one aerospace and defence sectors and it has invested heavily in the systems and processes to support SC21 protocols and ISO9001 quality accreditation.

The company is a member of the International Institute of Obsolescence Management which is dedicated to furthering knowledge and understanding of the Obsolescence Management discipline.

Testime Technology is also a member of the Farnborough Aerospace Consortium; one of the most established aerospace and defence associations in the UK. FAC provides support to further the long term, strategic growth, of the sector.

Our Team

Markets We Serve

  • Defence
  • Aerospace
  • Transportation
  • Mobile Communications
  • Satellite & Telecommunications
  • Data Communications
  • Energy Generation & Distribution
  • Security
  • Medical
  • Research

Industry Groups & Associations

Industry groups and associations for TTL Electronics

ISO9001 Quality System

We are an ISO9001/2008 approved company. Our most recent audit was conducted in November 2015. Download our ISO9001 certificate here ISO9001-Certificate


We work a great deal with organisations in the aerospace industry who require the highest quality supply chains. For this reason we are an SC21 company committed to business excellence and improvement.

Customer Quality Systems

Some of our customers have their own internal quality assessments and system that we must work with. We have regular customer led audits and are happy to actively engage in the process.