Tamilnadu State Council for Science and Technology
Indian Council Of Social Science Research
University Grants Commission
Central Institute of Classical Tamil
Department Of Science and Technology
Department of Biotechnology Ministry of Science and Technology
Department of Electronics & Information Technology
Council of Scientific and Industrial Research
Defence Research and Development Organisation (DRDO)
Department of Technical Education
Department of Education
Indian Space Research Organization
Ministry of Communications & Information Technology (MOCIT)
Indian National Science Academy
International Foundation for Science
The World Academy Of Sciences
Third World Network of Scientific organizations
