Vianet Group plc provides data services, actionable management information, and business insights in the United Kingdom, rest of Europe, the United States, and Canada. It operates through Smart Zones and Smart Machines segments. The company offers SmartContact, a contactless payment solution for vending machines, self-service, and unattended retail markets; SmartVend, a vending management software system; iDraught, a draught beer quality and waste management system; SmartInsight, which provides actionable data and insights through interactive reporting; SmartAcademy which offers a range of e-learning videos and face to face training courses to support the business; and SmartMetrics, a telemetry solution that offers data capture and machine management services.

It also rents fluid monitoring, machine monitoring, and contactless payment equipment.