Stockholms pendeltåg is operated by MTR Pendeltågen AB, a 100% owned subsidiary of MTR Corporation.

In December 2015, MTR Nordic, a wholly owned subsidiary of the Corporation, was awarded the concession to operate and manage the Stockholms pendeltåg. Operation of the service commenced on 11 December 2016.

Stockholms pendeltåg connects Sweden's capital city with surrounding county areas. It consists of four rail lines with a total length of 250 km serving 53 stations and carrying over 90M million passenger journeys a year.