AddSecure
IT Services and IT ConsultingStockholm, Sweden501-1000 Employees
AddSecure is a European IT services and IT consulting company that focuses on secure IoT connectivity and end-to-end solutions for various industries. It is headquartered in Stockholm, Sweden, at 26 Telefonvägen, Hägersten, 126 37, and its main market is Europe while serving customers worldwide. The company offers managed services and the ability to connect devices requiring secure communications and data transfer, supporting sectors such as buildings, alarms, transportation and logistics, personal safety and security, health care, construction, municipalities, schools, rescue services, and power grids. AddSecure employs between 501 and 1,000 people. The group has expanded through acquisitions, including Video Guard in 2020 and GroupTalk Sweden AB in 2025, and has launched products such as FleetVision Video in 2026, with leadership changes in 2026 including the appointment of Olaf Gietelink as President of the Smart Transport business unit.