Tata Power SED (Tata Power Strategic Engineering Division) is an Indian defence manufacturing company and a part of the
Tata Group
The Tata Group () is an Indian multinational conglomerate headquartered in Mumbai. Established in 1868, it is India's largest conglomerate, with products and services in over 150 countries, and operations in 100 countries across six continents ...
. It was a unit of
Tata Power
Tata Power Company Limited is an Indian electric utility company based in Mumbai, Maharashtra, India and is part of the Tata Group. The core business of the company is to generate, transmit and distribute electricity. With an installed electr ...
until 2020, when
Tata Advanced Systems acquired it from Tata Power. It was formerly known as Strategic Electronics Division.
Products and services

Pinaka MBRL
Tata Power SED is the lead contractor along with
Larsen & Toubro
Larsen & Toubro Ltd, commonly known as L&T, is an Indian multinational conglomerate company, with business interests in engineering, construction, manufacturing, technology, information technology and financial services, headquartered in Mumb ...
Limited for the
Pinaka Multi Barrel Rocket Launcher (MBRL) system.
Akash missile
Tata power SED is building the launchers for the
Akash SAM
Akash (IAST: Ākāśa, ) is a medium-range mobile surface-to-air missile (SAM) system developed by the Defence Research and Development Organisation (DRDO) and produced by Bharat Dynamics Limited (BDL). Surveillance and Fire control radar, t ...
systems for the
Indian Air Force
The Indian Air Force (IAF) is the air arm of the Indian Armed Forces. Its complement of personnel and aircraft assets ranks third amongst the air forces of the world. Its primary mission is to secure Indian airspace and to conduct aerial w ...
.
Arihant-class submarine
Tata Power SED built the control systems for the
Arihant class of submarines.
MRSAM Airforce
ATAGS Gun System
Developing 155 x 52 cal Artillery Gun for the Indian Army.
Portable Diver Detection SONAR
ASAT Launcher
Military Airfield Modernization (MAFI)
Tata Power SED is also active in modernization of military airfields MAFI (Military Air Field Infrastructure) programme in the country. Recently, India's
Ministry of Defence
{{unsourced, date=February 2021
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in state ...
awarded a
₹
The Indian rupee sign (₹) is the currency symbol for the Indian rupee (ISO 4217: INR), the official currency of India. Designed by D. Udaya Kumar, it was presented to the public by the Government of India on 15 July 2010, following its select ...
1600
crore ($120 million) contract to the company to modernize 37 airfields in the country. Under the first phase of MAFI programme, the company has already upgraded 30 airfields.
References
{{DEFAULTSORT:Tata Power SED
Tata Group
Tata Power
Companies with year of establishment missing
Companies based in New Delhi