| India Rare Earths Limited | Alwaye (Kerala) |
| Uranium Corporation of India | Jadugoda |
| Indian Space Research Organization | Bengaluru |
| Atomic Energy Commission (ABC) | Mumbai |
| Electronics Corporation of India | Hyderabad |
| Bhabha Atomic Research Centre | Trombay |
| Radio Astronomy Centre | Ootacamund |
| Tata Institute of Fundamental Research | Mumbai |
| Saha Institute of Nuclear Physics | Kolkata |
| College of Satellite Communication Technology | Ahmedabad |
| Vikram Sarabhai Space Centre | Thiruvanandapuram |
| Indian Scientific Satellite Project | Bengaluru |
| Thumba Equatorial Launching Station | Thumba, Kerala |
| Space Commission | Bengaluru |
| Space Application Centre | Ahmedabad |
| Nuclear Fuel Complex | Hyderabad |
| Nuclear Power Complex | Mumbai |
| Centre of Earth Science Studies | Trivendrum |
| Physical Research Laboratory | Ahmedabad |
