Upcoming Deadlines

Range 30 days 3 months 6 months 12 months
Source EU Federal (DE) Schleswig-Holstein Mecklenburg-Vorpommern Lower Saxony Foundation Private US Foundation UK Nordic UN / Multilateral Corporate Impact Investor Philanthropic Network International
Relevance ≥70% ≥50% ≥30%
Topic Aquaculture Biodiversity Blue Economy Capacity Building Circular Economy Climate Coastal Protection Coral Reefs Education Fisheries Marine Conservation Marine Protected Areas Plastic Waste Pollution Recycling & Upcycling Research Seaweed & Algae Waste Management
Mechanism Accelerator Blended Finance Grant Investment Loan / Concessional Finance Prize Technical Assistance
Region Africa Arctic Baltic Sea Global India Mediterranean Nordic / Denmark North Sea Southeast Asia
Audience For Communities / Cooperatives For NGOs For Researchers For Startups
Funder-type Corporate Family Office Foundation Government Impact Investor Multilateral Philanthropic Network Research Council
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2 fixed deadlines, 11 rolling/open

July 2026

10.07. 112d
Ocean Exchange Awards · Ocean Exchange · Three Neptune Awards of USD 100,000 each (non-dilutive); Collegiate Awards of USD 10,000 each for student innovators
For Startups Philanthropic Network Prize Global Biodiversity Blue Economy Circular Economy Marine Conservation Plastic Waste Pollution

September 2026

01.09. 165d
Postcode Lottery (Nationale Postcode Loterij) - Grant Application · Nationale Postcode Loterij (Dutch Postcode Lottery) · Minimum 40% of lottery revenue distributed; individual grants not specified publicly. Contribution must not exceed 25% of the applicant's total income.
For NGOs Philanthropic Network Grant Nordic / Denmark Biodiversity Climate Pollution

Rolling / Open Deadlines

Rolling
Our Ocean 2024: Alongisde the Foundation funders Pledge 60.8 ... · Prince Albert II of Monaco Foundation (FPA2) & Partners · 2025 call closed; results by March 31, 2026. Future calls expected annually.
For NGOs Family Office Foundation Philanthropic Network Grant Mediterranean Biodiversity Climate Marine Conservation Marine Protected Areas
periodic
Dutch Postcode Lottery | IFAW · Annual — charities apply yearly; selection cycle typically December-January
For NGOs Philanthropic Network Grant Global Biodiversity Marine Conservation
periodic
Commonland and partners receive €12 million from the National ... · Annual — charities apply yearly; selection cycle typically December-January
Philanthropic Network Grant Global Biodiversity Capacity Building Climate
periodic
National Postcode Lottery - Peace Parks Foundation · Annual — charities apply yearly; selection cycle typically December-January
For NGOs Philanthropic Network Grant Africa Biodiversity Marine Conservation
periodic
Postcode Loterij joins the European AI & Society Fund with €1million ... · Annual — charities apply yearly; selection cycle typically December-January
For NGOs Foundation Philanthropic Network Grant Global Capacity Building Climate Education Research
periodic
Dutch Postcode Lottery Supports - Sea Shepherd Global · Annual — charities apply yearly; selection cycle typically December-January
For NGOs Philanthropic Network Grant Global Biodiversity Climate Marine Conservation
periodic
Philanthropy Asia Alliance · Annual; 2025 deadline was 2025-07-27; 2026 cohort expected announced at Philanthropy Asia Summit (May 2026)
For Startups Philanthropic Network Accelerator Technical Assistance Southeast Asia Capacity Building Circular Economy Climate
periodic
Deutsche Postcode Lotterie - Environmental Project Funding · Deutsche Postcode Lotterie · Periodic — multiple rounds per year; exact dates on the funding portal
For NGOs Philanthropic Network Grant Biodiversity Climate
Rolling
Stichting de Noordzee - Postcode Loterij · Nationale Postcode Loterij · September 1 annually
For NGOs Philanthropic Network Grant Biodiversity Climate Coastal Protection Marine Conservation
periodic
Shark Conservation Fund · Shark Conservation Fund (SCF) · Unknown
For NGOs For Researchers Philanthropic Network Grant Global Biodiversity Fisheries Marine Conservation Marine Protected Areas Research
Rolling
Plastic Solutions Fund (PSF) · Plastic Solutions Fund (PSF) / Rockefeller Philanthropy Advisors · unknown
For NGOs Foundation Philanthropic Network Grant Technical Assistance Global Capacity Building Circular Economy Climate Marine Conservation Plastic Waste Pollution Recycling & Upcycling Waste Management