ST is a specialised telecommunications operator that serves its business clients in complex logistical environments, such as at Schiphol Airport. Companies at these types of locations set specific criteria for their ICT supplier. ST meets these needs by supplying specific services that cover Voice, Data and Managed Services, for both fixed lines and mobile communications.

ST was established in 1991 as a joint venture between KLM, KPN and Schiphol Group. Since 2006 ST is owned (100%) by Schiphol Group.

ST aims to ensure that its clients recognise ST as a reliable, fast and flexible business partner that exceeds in  personal commitment.

ST profiles itself as a client-friendly and service-oriented organisation. Innovative services with an excellent service are our trade marks. With a staff of over 100 personnel, we serve around 550 business customers, varying from SMEs (small and medium-sized enterprises) through to multinationals and wholesale clients.

As an Opta-registered telecommunications operator, ST continues to invest in high-quality communications infrastructures, in order to provide professional services through its own networks.

ST is a healthy company that aims to continue achieving the double-digit growth figures of the past few years.