List of BSE SENSEX companies

The list of all companies that have been included in the BSE SENSEX from its inception in 1986 are listed below. The base year of SENSEX is 1978–79 with a base value of 100. During the introduction of the SENSEX in 1986, some of the companies included in the base calculation in 1979 were removed and new companies were added.

The index is revised semi-annually in June and December.