Thought you had nailed the requirements?

Bad requirements or bad design……we can help

Giving you the confidence to go live

Driving positive outcomes from IT and business change

Making your life much easier

Experience that drives success
About Us
TSG provides confidence to organisations that are changing or replacing their IT and Business systems. We do this by providing assurance and testing services. We make change happen, safely and predictably.
“Striving for a bug-free world”
Mark Watson – CEO

Solution Assurance

Delivering the right business critical solutions.

Cyber Assurance

Assuring Cyber Resilience

Quality Assurance

Driving quality throughout your programme.


Digital testing services.

Delivery Assurance

Delivering the right business critical solutions.

Testing Services

A full range of testing services.

In the News

We’ve been in business since 2002, during which time…


of budget invested in requirements testing saves 75%*

*Source: BCS


Testing now represents 35%* of the average budget

*Source: World Quality Report

100's of successful projects have been completed


Financial Services is responsible for 34%* of total market spend on testing

*Source: Technavio

© 2021 Testing Solutions Group Ltd. All rights reserved
Dawson House, 5 Jewry Street
London, EC3N 2EX United Kingdom

+44 (0) 207 469 1500

Registered Office: Dawson House, 5 Jewry Street, London, EC3N 2EX
Company number 07220827 VAT Registration Number. 988 7887 10