Sigma is an IT service provider that delivers best-of-breed technical solutions to solve real business problems. Using technology as a business enabler, we help IT departments reduce the complexities and ease the administrative burdens they face daily.
We provide total IT management solutions and outsourcing services to organisations in a variety of industry sectors, such as:
Sigma developed its business by serving the creative marketing industries, including communications, advertising, marketing, and public relations. We are located in London's west end, close to many of our clients, and now support clients in a range of vertical markets, offering Wireless LAN, IP Telephony, Security, Consultancy, Systems Integration, Managed services, Procurement services and Programme management solutions.
See how you can benefit from Sigma's services: