Bhabha Atomic Research Centre (BARC)

Indira Gandhi Centre for Atomic Research (IGCAR) 

Raja Ramanna Centre for Advanced Technology (RRCAT)
Formerly known as the Centre for Advanced Technology (CAT)

Variable Energy Cyclotron Centre(VECC)

Atomic Minerals Directorate for Exploration and Research (AMD)

Global Centre for Nuclear Energy Partnership (GCNEP)

Nuclear Power Corporation of India Limited (NPCIL)

Bharatiya Nabhikiya Vidyut Nigam (BHAVINI)

Nuclear Fuel Complex (NFC)

Heavy Water Board (HWB)

Board of Radiation and Isotope Technology (BRIT)

Uranium Corporation of India Limited (UCIL)

IREL (India) Limited

Electronics Corporation of India Limited (ECIL)

Directorate of Purchase and Stores (DPS)

Directorate of Construction, Services and Estate Management (DCSEM)

General Services Organisation (GSO), Kalpakkam

Tata Institute of Fundamental Research (TIFR)

Saha Institute of Nuclear Physics (SINP)

Tata Memorial Centre (TMC)

Tata Memorial Centre - Advance Centre for Treatment, Research & Education in Cancer(ACTREC)

Harish-Chandra Research Institute (HRI)
Formerly known as the Mehta Research Institute of Mathematics and Mathematical Physics

Institute of Physics (IOP)

The Institute of Mathematical Sciences (IMSc)

Institute of Plasma Research (IPR)

Facilitation Centre for Industrial Plasma Technologies (FCIPT)

Atomic Energy Education Society (AEES)

Administrative Training Institute (ATI), DAE

Board of Research in Nuclear Sciences (BRNS)

National Board for Higher Mathematics (NBHM)

Homi Bhabha National Institute (HBNI)

National Institute of Science Education and Research (NISER)

Centre for Excellence in Basic Sciences (CEBS)

Atomic Energy Regulatory Board (AERB)