Maintel Holdings Plc, together with its subsidiaries, engages in the provision of managed services for the public and private sectors in the United Kingdom and Ireland. It operates through three segments: Managed Service and Technology Sales, Network Services, and Mobile Services. The company provides unified communications and collaboration solutions include integrated voice, video, mobility, and presence services across endpoints, devices, and applications, as well as managed mobile and network services. It also offers ICON suite of managed services comprising ICON Communicate for delivering enterprise-class Unified Communications as a Service; ICON Connect, a managed network service, that helps in keeping network fit for purpose; ICON Contact, Contact Centre as a Service, for delivering telephony and contact center infrastructure and applications; ICON Mobilise, that delivers connectivity and secure access to business resources and systems; ICON Secure, a managed cloud firewall solution, that provides enterprise-level network managed security services; and ICON Now, a cloud communications solution. In addition, the company provides ICON Contact Chatbot, which provides organizations with the ability to enhance their websites and customer services; ICON Teams Connector for enabling users to make and receive calls to landlines and mobile phones using Microsoft Teams on their personal computer or mobile devices; ICON Connect SD-WAN for connecting and managing networks; ICON SIP services; Genesys Cloud, a single cloud-based platform; and SASE (Secure Access Service Edge), a network architecture that brings together network security and connectivity. Further, it offers software development, integration, and support services; service migration; and transformation management and training, as well as design, technical architecture, and project management services. The company was founded in 1991 and is headquartered in London, the United Kingdom.