1.  Alfred Wegener Institute
  2. Aquaculture Foundation of India
  3. Australian Institute of Marine Science
  4. Bay of Bengal Large Marine Ecosystem
  5. Bay of Bengal Programme
  6. Bhuvan Portal
  7. Central Institute of Brackishwater Aquaculture
  8. Central Marine Fisheries Research Institute
  9. Central Pollution Control Board
  10. Central Water and Power Research Station
  11. Chesapeake Bay Program
  12. Department of Environment,Government of TamilNadu
  13. Department for International Development
  14. Department of Conservation
  15. Department of Marine Science
  16. Department of Science and Technology
  17. Environment Canada
  18. Fisheries College & Research Institute(TANUVAS)
  19. Fisheries Management for Sustainable Livelihoods
  20. Geological Survey of India
  21. Great Barrier Reef Marine Park Authority
  22. GRID-Arendal
  23. India Meteorological Department
  24. Indian National Centre for Ocean Information Services
  25. India.gov.in(National Portal of india)
  26. Integrated Coastal and Marine Area Management
  27. Integrated Marine Bio-Chemistry and Ecosystem Research
  28. Intergovernmental Oceanographic Commission
  29. Intergovernmental Panel on Climate Change
  30. International Collective in Support of Fishworkers
  31. International Ocean Institute Malta Operational Centre
  32. International Union for Conservation of Nature
  33. Land Ocean Interactions in the Coastal Zone
  34. Leibniz Centre for Tropical Marine Ecology
  35. M S Swaminathan Research Foundation
  36. Max Planck Institute for Biogeochemistry
  37. Max Planck Institute for Marine Microbiology
  38. Ministry of Earth Sciences
  39. Ministry of Environment,Forest and Climate Change
  40. National Aquatic Resources Research & Development Agency
  41. National Biodiversity Authority
  42. National Centre for Antarctic and Ocean Research
  43. National Centre for Sustainable Coastal Management
  44. National Disaster Management Authority
  45. National Environmental Engineering Research Institute
  46. National Institute of Oceanography
  47. National Institute of Ocean Technology
  48. National Oceanic and Atmospheric Administration
  49. Partnerships in Environmental Management for the Seas of East Asia
  50. Society of Integrated Coastal Management
  51. Survey of India
  52. TamilNadu Fisheries University
  53. TamilNadu State Climate Change Cell
  54. The Energy and Resource Institute
  55. The Resource and Information Network for the Coast
  56. Tuticorin Research Centre of Central Marine Fisheries Research Institute
  57. Tsunami Rehabilitation Programme
  58. UNESCO IHE Institute for Water Education
  59. United Nations Environment Programme
  60. United States Environmental Protection Agency
  61. World Meteorological Organization
  62. World Wildlife Fund