ECS works with a large portfolio of FTSE 100 companies spanning multiple sectors. Our biggest vertical industry is financial services where we work with six of the UK’s 10 largest retail banks. We also work with major clients within the retail and energy sectors.

Financial Services

ECS works with six of the UK’s 10 largest retail banks and three of the largest global insurance and re-insurance companies.

With experience working on large-scale IT transformation and business change initiatives in this sector, we understand the business pressures, regulation and compliance issues you face.


ECS currently works with two of the big three retailers in the UK supermarket sector, supporting their operations to deliver outstanding customer service. We can support your evolving, multi-channel business by helping you define and implement new, profitable strategies for retail IT.


We are bringing our wealth of experience delivering compliant and secure solutions to highly-regulated blue chip companies to the energy sector.