Why TSG?

Because we are very good at what we do

Our People

The difference between success and failure.

Delivering Value

It’s not all about what you spend, it’s more about the value you gain.


Leadership and experience.


Understanding you and your business.

Why we make a difference

There are many assurance software testing organisations out there, but we are different, we offer a range of services to make sure you deliver appropriate software, not just software that works.

Working software is, of course, important (and we can help with that), but we are here to help you capture, translate and validate your requirements and to make sure those requirements are delivered throughout the life of the product.

We get involved earlier in the lifecycle working closely with business and IT stakeholders, and, because we have experience of working with organisations like yours and have significant client-side experience, we can hit the ground running.

  • We deliver assurance that your programmes underpin your business and support your brand.
  • We engage upfront and continually work in partnership with you.
  • We drive real value for money across your projects.

Mission and values

What we believe in and how we deliver our services.


Corporate and social responsibility – Our Commitment to be an ethical business

© 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