66 ocean nonprofits and NGOs working on mangroves & coastal across 20 countries.
USA · Corals/Biodiversity, Mangroves/Coastal, Aquaculture/Fisheries, Seaweeds/Algae, Waste/Pollution, Carbon/Climate, Data/Tech, Communities/Tourism, Education/Policy, Generalist
The Ocean Foundation is a nonprofit community foundation dedicated to ocean health, marine conservation, and support for coastal communities worldwide. It provides grantmaking, fiscal sponsorship, capacity building, research, policy engagement, and its own ocean-focused initiatives.
Hong Kong · Corals/Biodiversity, Mangroves/Coastal
The Nature Conservancy's Hong Kong programme restores oyster reefs using recycled shells to improve water quality and support fish populations, through a shell recycling scheme run with restaurants and hotels. It also works on the Pak Nai coastal habitat, a Tolo Harbour shellfish pilot and urban nature-based solutions for climate adaptation.
USA · Corals/Biodiversity, Mangroves/Coastal, Waste/Pollution, Carbon/Climate, Education/Policy, Generalist
Only One is a nonprofit advocacy and impact platform focused on ocean and climate action. It runs public campaigns, movement-building, strategic communications, and member-funded conservation projects such as mangrove restoration, coral planting, and plastic removal.
Indonesia · Waste/Pollution, Corals/Biodiversity, Mangroves/Coastal, Aquaculture/Fisheries, Communities/Tourism, Education/Policy, Carbon/Climate, Generalist
SkyBlueSea Foundation is a nonprofit focused on reducing marine pollution and advancing Indonesia’s blue economy through awareness, community engagement, and ocean conservation initiatives. It works on plastic waste, coral reefs, mangroves, overfishing, and coastal community empowerment.
Australia · Corals/Biodiversity, Mangroves/Coastal, Communities/Tourism, Education/Policy, Data/Tech
Queensland Indigenous Women Rangers Network (QIWRN) is an Indigenous women-led network that creates opportunities, support and career pathways for Aboriginal and Torres Strait Islander women rangers in Queensland. It provides forums, mentoring, leadership development and training focused on caring for land and sea country.
Ecuador · Corals/Biodiversity, Mangroves/Coastal, Aquaculture/Fisheries, Education/Policy, Data/Tech
Charles Darwin Foundation is a nonprofit scientific and conservation organization dedicated to protecting the Galápagos archipelago through research and conservation action. It advances biodiversity conservation, marine reserve protection, invasive species management, and environmental knowledge for Galápagos.
Indonesia · Corals/Biodiversity, Mangroves/Coastal, Aquaculture/Fisheries, Seaweeds/Algae, Carbon/Climate, Data/Tech, Communities/Tourism, Education/Policy, Generalist
Konservasi Indonesia is a national foundation that supports sustainable development and environmental conservation in Indonesia. It works with government, communities, academia, and partners on climate stability, marine and fisheries conservation, biodiversity protection, blue carbon, and sustainable landscape-seascape management.
France · Corals/Biodiversity, Mangroves/Coastal, Carbon/Climate, Communities/Tourism, Education/Policy, Generalist
Fondation Yves Rocher is a nonprofit foundation dedicated to biodiversity protection through tree planting, ecosystem restoration, support for women-led environmental projects, and environmental awareness initiatives. It operates international programs including Plant For Life, Terre de Femmes, biodiversity observatories, and photography awards focused on nature and sustainability.