The primary IT hub of Kolkata and the older of the two, dense with towers and floors rather than campuses, and the eastern terminus of the metro's Green Line.
Salt Lake Sector V and New Town Rajarhat together host around 300,000 IT professionals, and the wider Kolkata IT and ITES trade employs well over 260,000 people. Sector V is the older hub, dense with towers and floors and sitting at the eastern terminus of the metro's Green Line; New Town is the newer one, where the large single-occupier campuses are.
Real companies with a published record, listed for reference. Every button opens a Google search.
Kolkata, West Bengal
TCS began in Kolkata in 1976 from a leased office in Dalhousie and now runs major development centres in Salt Lake Sector V and New Town, employing more than 54,000 IT professionals across its facilities in the city.
Kolkata, West Bengal
A global IT services and consulting company serving clients in more than 65 countries; its Kolkata presence covers Salt Lake and New Town, with the Sector V campus sitting opposite the metro station.
Kolkata, West Bengal
Operates a campus at New Town, Rajarhat, following its agreement with the state government for a development and research facility there.
Kolkata, West Bengal
A global IT services and consulting company with Kolkata offices in the Salt Lake and New Town areas.
Kolkata, West Bengal
A global consulting and technology firm with a Kolkata delivery presence and regular fresher intake.
Kolkata, West Bengal
An Indian IT services company with a Kolkata site and campus hiring.
Kolkata, West Bengal
The Indian arm of IBM, with a long-standing Kolkata delivery presence.
Kolkata, West Bengal
A global consulting and technology firm running fresher intake into its Kolkata site.
Kolkata, West Bengal
An Indian IT services company with a Kolkata site and campus hiring.
Kolkata, West Bengal
An Indian IT services company operating in Kolkata.
Kolkata, West Bengal
A listed Kolkata payments technology company, long established at Salt Lake Sector V.
Kolkata, West Bengal
A software development firm working out of the Kolkata IT belt.
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