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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0 fixed deadlines, 18 rolling/open

No fixed deadlines found in the selected timeframe.

Rolling / Open Deadlines

Rolling
EIT RawMaterials - Circular Economy Investment Calls · EIT RawMaterials (European Institute of Innovation and Technology) · Currently closed. KAVA Call 13 expected to reopen with new dates from February 2026.
For Researchers For Startups Multilateral Grant Investment Circular Economy Recycling & Upcycling Research
Rolling
Unilever - Circular Packaging & Waste-Free World · Unilever plc · No open call — proactive partnership proposals required
For NGOs For Startups Corporate Accelerator Grant Investment Technical Assistance Global India Southeast Asia Circular Economy Plastic Waste Recycling & Upcycling Waste Management
Rolling
Impact Fund Denmark - Green Energy and Infrastructure Sector · Impact Fund Denmark (IFU) · Rolling
For Startups Government Impact Investor Blended Finance Investment Loan / Concessional Finance Africa Global India Southeast Asia Blue Economy Circular Economy Climate Waste Management
Rolling
Closed Loop Partners - Circular Plastics Strategy · Closed Loop Partners · Rolling
For NGOs Impact Investor Investment Loan / Concessional Finance Circular Economy Plastic Waste Recycling & Upcycling Waste Management
Rolling
Social Entrepreneurship and Inclusion - Stichting DOEN · Stichting DOEN / VriendenLoterij Fonds · Rolling (applications accepted year-round, minimum 4 months before project start)
Foundation Grant Investment Loan / Concessional Finance Capacity Building Circular Economy
Rolling
DOEN: Funding pioneers · Stichting DOEN (DOEN Foundation) · Rolling / open year-round
For NGOs For Startups Foundation Grant Investment Loan / Concessional Finance Global Biodiversity Circular Economy Climate Waste Management
Rolling
About DOEN · Stichting DOEN (DOEN Foundation) · Rolling applications accepted year-round, no fixed deadlines. Must submit at least 4 months before project start.
For NGOs For Startups Foundation Grant Investment Loan / Concessional Finance Global Biodiversity Circular Economy Climate Waste Management
Rolling
Circular Entrepreneurship - Stichting DOEN · Stichting DOEN (DOEN Foundation) · Rolling applications, at least 4 months before project start date
For NGOs For Startups Foundation Grant Investment Loan / Concessional Finance Circular Economy Recycling & Upcycling Waste Management
Rolling
EU BlueInvest — European Commission Blue Economy Investment Platform · European Commission / Directorate-General for Maritime Affairs and Fisheries (DG MARE) · Rolling basis
For Startups Government Accelerator Investment Technical Assistance Aquaculture Blue Economy Marine Conservation
Rolling
Katapult Ocean Accelerator · Katapult VC · Rolling basis
For Startups Impact Investor Accelerator Investment Global Nordic / Denmark Aquaculture Blue Economy Circular Economy Marine Conservation Plastic Waste
Rolling
Sustainable Ocean Alliance (SOA) Accelerator · Sustainable Ocean Alliance (SOA) · Rolling basis
For Startups Impact Investor Accelerator Investment Global Aquaculture Blue Economy Circular Economy Climate Marine Conservation Plastic Waste
Rolling
Katapult Ocean Tech Accelerator · Katapult VC (Katapult Ocean) · Rolling basis
For Startups Impact Investor Accelerator Investment Global Nordic / Denmark Aquaculture Blue Economy Circular Economy Climate Fisheries Marine Conservation
Rolling
Danish Climate Investment Fund (DCIF) - Impact Fund Denmark · Rolling basis
For Startups Government Impact Investor Blended Finance Investment Africa Global India Southeast Asia Blue Economy Climate Waste Management
Rolling
Criteria - Stichting DOEN · Stichting DOEN · Rolling basis — applications accepted year-round, must be submitted at least 4 months before project start
For NGOs For Startups Foundation Grant Investment Africa Global Capacity Building Circular Economy Climate
Rolling
DOEN Foundation: Supporting Sustainable Projects in Netherlands · DOEN Foundation (Stichting DOEN) · Rolling basis, year-round applications accepted
For NGOs For Startups Foundation Grant Investment Loan / Concessional Finance Biodiversity Capacity Building Circular Economy Climate
Rolling
TNC NatureVest Ocean Protection · The Nature Conservancy (TNC) — NatureVest · Rolling — NatureVest operates on a deal-by-deal basis, not via open calls
Impact Investor Blended Finance Investment Global Aquaculture Blue Economy Fisheries Marine Conservation
Rolling
Home - Stichting DOEN · Stichting DOEN (DOEN Foundation) · Rolling — applications accepted year-round, no fixed deadlines
For NGOs For Startups Foundation Grant Investment Loan / Concessional Finance Africa Biodiversity Capacity Building Circular Economy Climate
periodic
Second Muse - Social Innovation Accelerator · SecondMuse (with clients including USAID, World Bank, Rockefeller Foundation, IKEA Foundation) · periodic
For NGOs For Startups Corporate Foundation Accelerator Investment Technical Assistance Africa Global India Southeast Asia Blue Economy Capacity Building Circular Economy Climate Plastic Waste Recycling & Upcycling Waste Management