About Us
a&o provides IT infrastructure solutions and services in all the major Western European countries. A privately held company, a&o comprises the European operations that were formally part of EDS Global Field Services. Our 2,500 IT professionals deliver a highly responsive service focused on quality, innovation and value for money.
In the UK, we have a successful track record spanning more than 40 years. And with our sister companies and local service partners, we can provide you with support that covers the globe.
With services tailored to each client, we can help design and implement enterprise-wide solutions, as well as providing on-going support remotely or on-site.
a&o understands the need to ensure that all elements of an IT infrastructure work in harmony to meet business goals. So we use the latest technology to meet even the most stringent service levels. And we continuously measure and improve customer satisfaction.
Reliance Security Services
The business issue: Reliance Security is a leader in the provision of contract security, surveillance, facilities management and support services. It employs over 9,500 people and has a network of offices covering the UK.

