Upcoming Deadlines
Source
EU
Federal (DE)
Schleswig-Holstein
Mecklenburg-Vorpommern
Lower Saxony
Foundation
Private
US Foundation
UK
Nordic
UN / Multilateral
Corporate
Impact Investor
Philanthropic Network
International
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
23 fixed deadlines, 154 rolling/open
March 2026
25.03.
5d left
GEF Small Grants Programme - Libya (GEF OP8)
· Global Environment Facility (GEF) / UNDP
· Grants up to USD 75,000 per regular project; up to USD 150,000 for strategic projects. Typical grants range USD 25,000-50,000.
31.03.
11d left
UNDP Global Plastics Innovation Programme (GPIP)
· UNDP / Government of Japan
· Phase I: USD 361,350; Phase II: USD 750,000 (total project budgets, not individual sub-grants)
31.03.
11d left
UNDP Partnership for Preventing Riverine Plastic Pollution - Indonesia
· UNDP (United Nations Development Programme)
· Grants up to $300,000
31.03.
11d left
31.03.
11d left
EIT RawMaterials KAVA Call 13 — Upscaling Recycling Technologies
· EIT RawMaterials (European Institute of Innovation and Technology)
· EUR 500K-2.5M per project; 50% EIT co-funding; 50% co-financing from consortium required
April 2026
05.04.
16d left
BongoHive EU-Funded Circular Economy Incubator - Zambia
· European Union / BongoHive Innovations
· €2,500 to €25,000 non-equity grants for top 10 acceleration-phase participants; milestone-driven disbursement
06.04.
17d left
EIT Climate-KIC eCircular - Circular Economy Innovation
· EIT Climate-KIC
· Up to €50,000 per city for the current ESO call (India/Kenya). Previous Circular Economy Prize offered awards for startups/SMEs (amounts not specified publicly for current rounds).
06.04.
17d left
Climate KIC — Circular Economy ESO Programme Grant (India & Kenya)
· Climate-KIC (Knowledge and Innovation Community) — EU-funded
· EUR 50,000 per city (Bengaluru and Nairobi separately); total call envelope not specified
12.04.
23d left
National Geographic Society Grants - Ocean Exploration & Discovery
· National Geographic Society
· Level I grants up to USD $20,000; Level II grants up to $100,000
16.04.
27d left
Horizon Europe Cluster 6 - Food, Bioeconomy, Natural Resources, Agriculture and Environment
· European Commission — Directorate-General for Research and Innovation (via European Research Executive Agency, REA)
· EUR 14 billion total for Horizon Europe 2026-27. Circular economy and bioeconomy sub-call (HORIZON-CL6-2026-01-CIRCBIO): EUR 101 million indicative budget (single-stage, 11 topics). Two-stage circular call: EUR 28 million (2 topics on Circular Cities and Regions). Individual project grants vary by call topic — typically EUR 3-10 million per project for research consortia.
16.04.
27d left
MSCA Staff Exchanges 2026
· European Commission / Marie Sklodowska-Curie Actions (MSCA)
· Total call budget EUR 97.9 million; individual project grants vary by number of secondments (EUR 8,000-9,000 per person-month); typical project EUR 300K-1.5M
16.04.
27d left
Horizon Europe CL6 CIRCBIO-01 — Circular Systemic Solutions Through Living Labs in Cities (2026)
· European Research Executive Agency (REA) — Horizon Europe Cluster 6 CIRCBIO
· EUR 5-10M per project indicative; total topic budget to be confirmed when call opens April 17 2026; two-stage call
17.04.
28d left
OceanHub Africa Acceleration Program
· OceanHub Africa
· Interest-free loans of up to $30,000 USD via Blue Loop Fund (select Phase 2 participants only); additional in-kind support includes up to $75k AWS credits and up to $50k in legal/business advisory services.
23.04.
34d
EU Innovation Fund 2025 — Net-Zero Technologies Pilot Projects (INNOVFUND-2025-NZT-PILOTS)
· CINEA (European Climate, Infrastructure and Environment Executive Agency) — EU Innovation Fund
· Pilot projects: min capital expenditure EUR 2.5M; max grant EUR 40M; Total pilot budget EUR 300M. Co-funding rate varies (up to 60%)
25.04.
36d
Katapult Africa Accelerator 2026
· Katapult Africa
· Capital support up to $500,000, combined with mentorship and network access
May 2026
04.05.
45d
Nos programmes - Fondation de la Mer
· Fondation de la Mer (Foundation of the Sea)
· Doctoral scholarships: EUR 5,000 annually; SOS Corail project grants: amounts vary; no published general grant programme with specific amounts for external NGOs
27.05.
68d
All news - BlueInvest Community
· TASC-RestoreMed / BlueInvest Community (European Commission)
· €200,000–€1.4M per project (Community-Led Actions, total €7M); €100,000 per project (Transition Agendas, total €1M)
29.05.
70d
Funding Opportunities Now Open for Baltic and North Sea ...
· BlueActionBANOS / EU Mission Ocean and Waters (CINEA)
· Community-Led Actions: €200,000 to €2 million per action (max €500,000 per single entity). Transition Agendas: up to €100,000 per agenda (max €60,000 per single entity).
June 2026
05.06.
77d
Interreg Baltic Sea Region - Small Projects for Circular Economy
· Interreg Baltic Sea Region Programme (ERDF + IPA + NDICI)
· Small projects: typically EUR 25K-250K; ERDF co-funding rate 80%; total call envelope not specified
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
August 2026
25.08.
158d
MUDP 2026 - Environmental Technology Development and Demonstration Programme
· Miljøstyrelsen (Danish Environmental Protection Agency) / Ministry of Environment
· DKK 130M total pool for 2026. Pre-projects and ETV: small grants. Development/demo projects: DKK 1-10M typical. Flagship projects: DKK 5-30M+ typical.
31.08.
164d
Interreg South Baltic Programme 2021-2027 - Circular Ocean-bound Plastic
· Interreg South Baltic Programme 2021-2027 (EU ERDF)
· EUR 2,021,978.40 ERDF co-financing (80% of total project budget EUR 2,527,473)
September 2026
01.09.
165d
DFF Thematic Research 2026 — Danish Realm and Arctic Research Themes
· Independent Research Fund Denmark (Danmarks Frie Forskningsfond / DFF)
· Up to DKK 5 million (approx. EUR 670,000) per project excl. overhead
Rolling / Open Deadlines
Rolling
New Plastics Economy Global Commitment - Ellen MacArthur Foundation
· Ellen MacArthur Foundation (with UN Environment Programme)
· 12-month enrollment window currently open (exact end date not specified)
Rolling
Ellen MacArthur Foundation Global Commitment on Plastics
· Ellen MacArthur Foundation
· 12-month sign-up window for Global Commitment 2030 (started 2025)
periodic
OceanHub Africa / Coca-Cola Foundation: Bold Ideas in Plastic Circularity
· OceanHub Africa in partnership with The Coca-Cola Foundation
· 15 February 2026 at 23:59 SAST (closed)
periodic
EPPIC — End Plastic Pollution International Collaborative Grant Program
· EPPIC — End Plastic Pollution International Collaborative (IUCN / Aspen Institute / The Ocean Foundation / Searious Business / U.S. State Department)
· 2024 RFPs closed. Next RFP round not yet announced. Subscribe at eppic.global for updates.
periodic
UNDP Vietnam TCCF Plastics Circularity Project
· UNDP / The Coca-Cola Foundation (TCCF)
· 2025 Vietnam round: 30 March 2025 (closed). Next round timing unknown — monitor from mid-2026
periodic
Marine Nature Conservation Fund (DBU/BMUV) - Meeresschutzfonds
· Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit (BMUKN) / Zukunft-Umwelt-Gesellschaft (ZUG) gGmbH
· 2025 call closed (deadline not specified on page). Future calls not yet announced.
periodic
Prince Albert II of Monaco Foundation — Call for Projects
· Prince Albert II of Monaco Foundation
· 2025 call closed — 2026 call timing unknown
periodic
Global Ghost Gear Initiative (GGGI) - Small Grants Program
· Ocean Conservancy / Global Ghost Gear Initiative (supported by Norwegian government)
· 2025 round recently closed; 2026 round not yet announced. Watch ghostgear.org/news
periodic
UNDP Vietnam — Plastic Innovation Programme (TCCF-funded)
· UNDP Vietnam / The Coca-Cola Foundation (TCCF) / Government of China (UNPDF)
· 2025 round: March 30, 2025 (closed). 2026 round expected Q1-Q2 2026 — monitor plasticchallenge.undp.org.vn
periodic
GPAP Inclusive Plastic Action Programme — Capacity Grants for NGOs
· Global Plastic Action Partnership (GPAP) / World Economic Forum
· 2025 round: May 30, 2025 (closed). 2026 round: not yet announced. Monitor globalplasticaction.org/inclusiveaction from Q1 2026.
Rolling
LIFE Programme Multi-Annual Work Programme 2025-2027 Overview
· European Commission – LIFE Programme
· 2025–2027 (rolling calls; specific call deadlines published on EU Funding & Tenders Portal)
periodic
GEF SGP CSO Challenge Programme — Grants up to USD 300,000 for Civil Society
· Global Environment Facility (GEF) / IUCN / RTI International
· 2026 - call expected announced January 2026; check IUCN/GEF SGP portal for current status
periodic
H&M Foundation — Global Change Award 2027
· H&M Foundation
· 2026 cycle CLOSED (Oct 2025). Next cycle opens September 2026.
periodic
The Earthshot Prize
· The Prince of Wales Charitable Fund (Earthshot Prize)
· 2026 nominations largely closed (most nominators had Oct-Dec 2025 deadlines). 2027 cycle expected to open mid-2026.
periodic
Miljøstøtte til Arktis (DANCEA) — Danish Arctic Environmental Support
· Miljøstyrelsen (Danish Environmental Protection Agency)
· 2026 round expected to open June 2026, close mid-September 2026. 2025 round: June 25 – September 24, 2025.
periodic
OceanHub Africa — Call for Bold Ideas in Plastic Circularity (Pan-African)
· OceanHub Africa & The Coca-Cola Foundation (TCCF)
· 2026 round: February 15, 2026 (CLOSED). 2027 round expected — monitor oceanhub.africa from Q4 2026.
periodic
Danida Green Business Partnerships (DGBP) - New Programme 2026
· Danish Ministry of Foreign Affairs (Danida)
· 2026 successor programme not yet launched. Expected Q2-Q3 2026. (2025 deadline was 22 April 2025 — CLOSED)
Rolling
Interreg North Sea Region Programme 2021-2027
· Interreg North Sea Region Programme (EU / Interact)
· 2026-2027 calls to be announced
periodic
periodic
Fondation SUEZ — Waste Management Grants
· Fondation SUEZ (corporate foundation of SUEZ Group)
· 30 April 2026 (next deadline) and 31 October annually
periodic
AfDB — Africa Circular Economy Facility (ACEF) and AfriCircular Innovators
· African Development Bank (ACEF) + African Circular Economy Alliance (ACEA), co-funded by Finland, Nordic Development Fund, Coca-Cola Foundation
· AfriCircular Innovators 2025/26: not yet announced; monitor ACEF website
periodic
UNDP Ocean Innovation Challenge
· UNDP (United Nations Development Programme)
· All calls closed. 5th call date not announced.
Rolling
BSAP Fund (Baltic Sea Action Plan Fund) by Nefco
· Nefco / Nordic Investment Bank (NIB) — BSAP Fund
· Annual call — 2025 round closed (deadline: 18 April 2025). Next call expected early 2026 (not yet announced as of March 2026).
periodic
ZUG gGmbH Grant Programme against Marine Litter
· Zukunft – Umwelt – Gesellschaft (ZUG) gGmbH / German Federal Ministry for the Environment (BMUV)
· Annual call; Call 2025 closed (deadline was 22 April 2025); next call expected 2026
periodic
PADI AWARE Foundation Community Grant Program
· PADI AWARE Foundation
· Annual cycle. 2025 cycle: applications closed October 3, 2025. Next 2026 cycle expected to open September 2026.
periodic
GGGI Small Grants Program — Ghost Gear Removal
· Global Ghost Gear Initiative (GGGI) / Ocean Conservancy
· Annual cycle; 2026 call not yet announced. 2025 grants already awarded. Monitor ghostgear.org for 2026 opening.
periodic
Oceanic Society - Expedition Impact Program Conservation Grants
· Oceanic Society
· Annual, Spring deadline: February 1 (awards announced March 15); Fall deadline: August 1 (awards announced September 15). Rolling consideration for time-sensitive opportunities from active expedition partners.
periodic
Pew-Gerstner Fellowships in Ocean Plastics Research
· Annual, by nomination — 3 fellows to be selected over 2 years from 2025; no open application portal
periodic
[PDF] Spain's Biodiversity Foundation And its Pleamar Programme
· Annual, typically July — 2025 call closed 28 July 2025; 2026 call expected May-July 2026
periodic
Circular Plastics NL 2026 Funding Round
· Annual, upcoming 2026 round expected
periodic
Convergence Blended Finance — Accelerator Design Grants
· Convergence Blended Finance (Canada-backed)
· Asia Climate Solutions: intake to be announced; CC Facility: to be announced; Accelerator for Fund Managers: tentative April 2026
periodic
Norway Development Assistance Program Against Marine Litter - SDG Partnership
· Government of Norway (Norad — Norwegian Agency for Development Cooperation)
· Call for proposals Stage 1 (concept notes) deadline: September 2025 (first phase of new programme); monitor norad.no for 2026 calls
periodic
MUDP - Environmental Technology Development and Demonstration Program
· Miljostyrelsen (Danish EPA) / Ministry of Environment
· Call published 6 February 2026. Specific submission deadline not confirmed in public sources — check mudp.dk
periodic
AB InBev 100+ Accelerator — Circular Economy Challenge
· AB InBev / 100+ Accelerator (co-sponsored by Coca-Cola, Colgate-Palmolive, Danone, Unilever)
· Cohort 7 closed — Cohort 8 timeline unknown
periodic
Danish EPA Cooperation with Indonesia on Circular Economy and Waste Management
· Danida (Danish Ministry of Foreign Affairs) via Danish EPA
· Current phase ends June 2026; new phase expected to begin H2 2026
Rolling
KIMO Denmark Coastal Lottery - Incentivized Beach Cleanup Program
· KIMO Denmark (Kommunernes Internationale Miljøorganisation)
· December (annual prize draw)
Rolling
Vancouver Aquarium Ocean.org - Ocean Action Grants
· Ocean Wise (ocean.org) / Canada Service Corps
· December 4, 2026 (final report deadline; applications accepted on rolling basis)
Rolling
Denmark EPR for Packaging + EU Single-Use Plastics Directive
· Danish EPA + EU PPWR implementation — Dansk Producentansvar
· Denmark EPR active October 2025; EU PPWR from August 2026
Rolling
Global Plastic Action Partnership (GPAP) - WEF
· World Economic Forum initiative — not a direct funder. Facilitates access to $3.1B+ secured through NPAP networks
· Engagement is ongoing — contact country NPAP offices
periodic
NOAA Marine Debris Program — Grants
· NOAA (National Oceanic and Atmospheric Administration), US federal government
· FY2026 not yet announced. Sign up for NOAA Marine Debris Program newsletter
periodic
FCDO Blue Planet Fund — OCEAN Grants Programme
· FCDO (UK Government) via Blue Planet Fund
· First call opened February 2024. Status of 2026 round unknown — direct verification needed
Rolling
Interreg Baltic Sea Region Programme 2021-2027
· Interreg Baltic Sea Region Programme 2021-2027 (IB.SH / EU Cohesion Policy)
· Future calls expected 2026-2027; second call for project platforms closed November 2025
periodic
GEF Small Grants Programme: Country-Level Calls (Ghana, Tanzania, Kenya)
· GEF Small Grants Programme (GEF/UNDP)
· Ghana 2026: 13 March 2026 (CLOSED). Tanzania Round 1: 22 January 2026 (CLOSED). Kenya, Indonesia, Vietnam: contact national coordinators
Rolling
Rolling
Plastic Solutions Fund
· Plastic Solutions Fund (Rockefeller Philanthropy Advisors)
· Invitation-only
periodic
The Incubation Network (SecondMuse & Circulate Capital)
· The Circulate Initiative and SecondMuse (with backing from Circulate Capital, U.S. State Department, Ocean Conservancy, and AEPW)
· Main three-year programme concluded March 2023. Country-specific accelerators ongoing; check incubationnetwork.com for current intake rounds
Rolling
Forside | Innovationsfonden
· Innovation Fund Denmark (Innovationsfonden)
· Multiple rolling deadlines throughout 2026: Innobooster Period 2 May 13, 2026; Innoexplorer Round 2 April 23, 2026; Chips JU May 7, 2026
periodic
Convergence Indo-Pacific NGO Blended Finance Accelerator
· Australian DFAT + Convergence Blended Finance
· Next intake Q2 2026 (tentative); First call EOI closed November 18, 2025
Rolling
SIDA Sweden Environmental and Climate Programs
· Sida – Swedish International Development Cooperation Agency
· Next large CSO grant call planned for 2027
periodic
UNDP Ocean Innovation Challenge
· UNDP (with Sweden and Norway support)
· No active call as of March 2026 — all 4 rounds closed. Round 5 expected; monitor oceaninnovationchallenge.org
periodic
Velux Fonden (VELUX Foundation): Ocean and Marine Environment Grants
· Velux Fonden (VELUX Foundation), Denmark
· No current open call — not currently accepting new project ideas
periodic
Basel Convention Small Grant Programme on Plastic Waste
· No current open call; three rounds completed (2020, 2020, 2022). Future rounds may be announced.
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Rolling
Interreg South Baltic Programme - Calls for Proposals
· Interreg South Baltic Programme (EU / Joint Secretariat)
· No open call as of March 2026; next call expected mid-2026 based on ~2 calls/year cadence
Rolling
Partnership for a Circular Tomorrow (PACT) - Coca-Cola Foundation
· The Coca-Cola Foundation and Global Environment and Technology Foundation (GETF)
· No open call deadline — platform model with ongoing partner selection
Rolling
Rolling
Henkel — Social Plastic / Plastic Bank Partnership
· Henkel AG & Co. KGaA
· No open call — contact Plastic Bank first, then approach Henkel
Rolling
Carlsberg Group — Together Towards ZERO and Beyond
· Carlsberg Group / Carlsberg Foundation
· No open call — partnership proposal required
Rolling
Unilever - Circular Packaging & Waste-Free World
· Unilever plc
· No open call — proactive partnership proposals required
Rolling
Coca-Cola Foundation / World Without Waste
· The Coca-Cola Foundation (TCF) / The Coca-Cola Company World Without Waste initiative
· No open call. Rolling partnership enquiries via coca-colacompany.com/social-impact
Rolling
USAID CIRCLE Alliance — Plastic Packaging Circularity
· USAID / Unilever / EY (CIRCLE Alliance)
· No open public call found — rolling via alliance mechanism
Rolling
UNDP Management of Plastics Waste and Circular Interventions in South and Southeast Asia
· UNDP Asia-Pacific / The Coca-Cola Foundation
· October 2027
Rolling
Plastic Waste Management Manual - Swachh Bharat Mission Grameen
· Government of India – Department of Drinking Water and Sanitation (Swachh Bharat Mission Grameen Phase-II)
· Ongoing (SBM-G Phase-II runs until programme targets are met; no fixed application deadline published)
periodic
UN Ocean Decade: Call for Decade Actions No. 09/2025
· UNESCO / Intergovernmental Oceanographic Commission (IOC) on behalf of the UN Ocean Decade
· Part I: 15 June 2025 (closed). Part II: 31 August 2025 (closed). Decade Contributions accepted rolling basis.
periodic
Basel Convention Plastic Waste Amendments
· Basel Convention / UNEP (administered via Basel/Stockholm Convention Regional Centres, funded by Norway/Sweden/EU)
· Periodic - linked to SGP annual rounds administered by the Basel Convention Secretariat
periodic
European Environment Initiative (EURENI) - ZUG Germany
· Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUKN), Germany - administered by ZUG gGmbH
· Periodic annual calls - check z-u-g.org/en/eureni for current open call
periodic
UNEP-IETC Japan Supplementary Budget Projects on Sustainable Plastic Waste Management
· Periodic — Japan Supplementary Budget allocation cycle (JSB 2022 and 2023 projects completed; future rounds subject to government budget)
periodic
Green Transition of Fisheries - Denmark (Marine and Fisheries Programme 2021-2027)
· Styrelsen for Fødevarer, Landbrug og Fiskeri (Danish Agency for Food, Agriculture and Fisheries) / European Maritime, Fisheries and Aquaculture Fund (EMFAF)
· Periodic, annual rounds. Last marine litter round: May 1 – September 15, 2024 (now closed). Upcoming rounds announced on fiskeristyrelsen.dk.
periodic
Interreg Central Baltic Programme 2021-2027
· Interreg Central Baltic Programme (European Regional Development Fund)
· Periodic, typically annual calls; Fifth Call closed in 2025, next call anticipated in 2026
periodic
EMFAF Denmark - Danish Agency for Fisheries (LFST)
· Styrelsen for Fødevarer, Landbrug og Fiskeri (LFST) — Agency for Food, Agriculture and Fisheries of Denmark
· Periodic, varies by scheme
periodic
EMFAF Sweden - Swedish Agency for Marine and Water Management (HaV)
· Havs- och vattenmyndigheten (HaV) — Swedish Agency for Marine and Water Management
· Periodic, varies by scheme (current open call: 27 March 2026 for lost fishing gear funding)
periodic
Danida Fellowship Centre: Research Grants 2026
· Danida Fellowship Centre (Ministry of Foreign Affairs of Denmark)
· Phase 1: 5 February 2026 (CLOSED). Phase 2 (full application): invitation-only for pre-qualified, expected mid-2026. Project start: April 2027
periodic
Ocean Risk and Resilience Action Alliance (ORRAA)
· Government of Canada + ORRAA Secretariat (Ocean Risk & Resilience Action Alliance)
· Previous call closed; watch for new call 2026
periodic
GIZ - SWITCH to Circular Economy in Eastern and Southern Africa (SWITCH-2-CE)
· European Union and German Federal Ministry for Economic Cooperation and Development (BMZ); implemented by GIZ and Expertise France
· Programme runs April 2025 to July 2029; individual call deadlines vary (Call for Projects deadline was 16 March 2026)
periodic
KfW Development Bank Marine Litter Reduction Initiative
· KfW Development Bank (on behalf of the German Federal Government), channelled through Caribbean Biodiversity Fund (CBF)
· Programme runs until 2028; individual sub-grant deadlines managed by Caribbean Biodiversity Fund
Rolling
Rolling
GCF Simplified Approval Process (SAP) — via Accredited Entity Partner
· Green Climate Fund (GCF)
· Rolling
Rolling
Closed Loop Partners — Circular Plastics Fund
· Closed Loop Partners (backed by Dow, LyondellBasell, NOVA Chemicals and others)
· Rolling
Rolling
SWITCH to Circular Economy in Eastern and Southern Africa
· Expertise France (implemented on behalf of European Union & German State / GIZ)
· Rolling (program active April 2025 – July 2029; Matching Grant Facility calls expected throughout program lifecycle)
Rolling
The Coca-Cola Foundation - Corporate Philanthropy for Recycling and Sustainability
· The Coca-Cola Foundation
· Rolling - invitation only, no open calls
Rolling
GIZ Circular Economy Expertise - Waste Solutions India
· Deutsche Gesellschaft fuer Internationale Zusammenarbeit (GIZ) GmbH
· Rolling - partnership enquiries possible at any time
Rolling
[PDF] INITIATIVES & PROJECTS - Fondation Prince Albert II de Monaco
· Prince Albert II of Monaco Foundation (Fondation Prince Albert II de Monaco)
· Rolling / annual calls per initiative (e.g., DIMFE annual call; Polar Initiative call launched June 2024; Pelagos Initiative call 2024). No single universal deadline.
Rolling
OceanHub Africa Acceleration Program - Blue Economy Startups
· OceanHub Africa
· Rolling admissions — Cohort 7 Intake 2 open as of March 2026
Rolling
IFU / Impact Fund Denmark — Green Investment in Developing Countries
· Impact Fund Denmark (formerly IFU) — Danish government-owned DFI
· Rolling applications via impactfund.dk/apply-for-funding/
Rolling
Rolling
Rolling
Rolling
Waste Transformation Through CSR Projects in India - Earth5R
· Rolling basis — CSR project partnership model, no fixed call deadlines
Rolling
Schmidt Marine Technology Partners Grantmaking
· Schmidt Marine Technology Partners (a programme of the Schmidt Family Foundation)
· Rolling basis — proposals can be submitted via the online portal at any time.
Rolling
How Innovation Fund Denmark invests in new green climate solutions
· Innovation Fund Denmark (Innovationsfonden)
· Rolling calls with varying deadlines per programme
Rolling
Ellen MacArthur Foundation — Plastics Pact Network
· Ellen MacArthur Foundation (not a grant funder — network facilitator)
· Rolling membership
Rolling
Rolling
Nestle — Creating Shared Value (CSV) Plastic Waste Partnerships
· Nestle S.A.
· Rolling partnership enquiries
Rolling
Danone — Ecosystem Fund & Circular Packaging Partnerships
· Danone S.A.
· Rolling partnership enquiries
Rolling
Dow Inc. — Plastic Waste Initiatives (Stop the Waste / Pulling Our Weight)
· Dow Inc.
· Rolling partnership enquiries
Rolling
Vietnam EPR System — Revenue Opportunity for Plastic Recyclers
· Vietnamese plastic packaging producers/importers (via EPR obligations)
· Rolling registration via MONRE
Rolling
Fondation de la Mer: Page d'accueil
· Rolling — Fondation de la Mer accepts project partnership proposals on a rolling basis via online form
Rolling
Empower (Jord.tech Foundation) — Plastic Credit Platform
· Empower AS (Oslo, Norway)
· Rolling — NGO registration accepted year-round
Rolling
A.P. Moller Foundation - Climate & Ocean Grants (DKK 1B+)
· A.P. Moller Foundation (A.P. Moller Fonden)
· Rolling — applications accepted year-round via online portal
Rolling
A.P. Moller Foundation
· A.P. Moller Foundation (A. P. Moller og Hustru Chastine Mc-Kinney Mollers Fond)
· Rolling — applications processed throughout the year
Rolling
PREVENT Waste Alliance
· GIZ-initiated (German development cooperation); independently managed
· Rolling — apply anytime
Rolling
Oceans | Nordic cooperation
· Nordic Council of Ministers
· Rolling — calls issued periodically on specific topics
Rolling
Ocean Bound Plastic Certification (Zero Plastic Oceans / OBP Cert)
· Zero Plastic Oceans (Brussels) + Control Union (auditor)
· Rolling — certification applications accepted year-round
Rolling
Cleanhub — Brand-Funded Plastic Collection Platform
· Cleanhub GmbH (Berlin, Germany) — commercial platform
· Rolling — collection hub partnerships accepted ongoing
Rolling
India Plastics Pact — Industry-Government-NGO Platform
· Not a funder — industry-NGO platform
· Rolling — contact CII for membership enquiry
Rolling
PCX Markets — Plastic Credit Marketplace
· PCX Markets (Singapore) + PCX Solutions (standards)
· Rolling — marketplace operates continuously
Rolling
DFC — US International Development Finance Corporation: Ocean Plastics Initiative
· U.S. International Development Finance Corporation (DFC)
· Rolling — no competitive call; DFC evaluates projects submitted via pipeline process
Rolling
IUCN Marine and Polar Programme
· IUCN Marine and Polar Programme (Global Ocean Programme Component 1, EU-funded)
· Rolling — no fixed deadline
Rolling
Oak Foundation - Environment Programme
· Oak Foundation (Geneva-based, Danish leadership)
· Rolling — no fixed deadline. Submit letter of enquiry anytime.
Rolling
rePurpose Global — Plastic Credit Collection Partner Programme
· rePurpose Global (New York, USA)
· Rolling — partner applications accepted year-round
Rolling
Plastic Bank - Social Fintech for Plastic Collection and Recycling
· Plastic Bank (Vancouver, Canada)
· Rolling — partnership enquiries accepted year-round
Rolling
Maersk Sustainability Initiatives - Ocean Health
· Maersk (A.P. Moller-Maersk)
· Rolling — partnership inquiries accepted year-round
Rolling
PepsiCo Foundation
· PepsiCo Foundation
· Rolling — pepsico.com/our-impact/philanthropy/pepsico-foundation
Rolling
Verra — Plastic Waste Reduction Standard (Plastic Credits)
· Verra (Verified Carbon Standard organisation)
· Rolling — projects can register year-round
Rolling
Global Plastics Hub (formerly GPML) — UN Knowledge and Network Platform
· UN Environment Programme (UNEP)
· Rolling — register anytime
Rolling
CPCB EPR Portal for Plastic Packaging - India
· Central Pollution Control Board (CPCB), Government of India
· Rolling — registration ongoing; revenue system active since April 2022
Rolling
Circulate Capital Ocean Fund (CCOF)
· Circulate Capital (backed by PepsiCo, P&G, Dow, Unilever, Coca-Cola, Danone, Mondelez, CHANEL, Chevron Phillips)
· Rolling — submit pitch deck anytime at circulatecapital.com/apply-for-funding
Rolling
BII — British International Investment: BII Plus TA Facility
· British International Investment (BII) — UK government DFI
· Rolling; approach BII Plus team for TA discussions
Rolling
Indonesia IPRO — EPR Revenue Opportunity for Plastic Recyclers
· IPRO member companies (P&G, Unilever, Nestle, etc.) via recycling contracts
· Rolling; approach IPRO directly
Rolling
Patagonia — International Environmental Grants
· Patagonia Inc. (1% for the Planet commitment)
· Rolling; one proposal per group per fiscal year (May 1-April 30). Deadlines vary by programme.
Rolling
Ocean 14 Capital - Blue Economy Private Equity
· Ocean 14 Capital (private equity fund, blue economy)
· Rolling; pitch to portfolio team via ocean14capital.com
Rolling
Norfund — Waste-to-Value Investments (Africa, SE Asia)
· Norfund — Norwegian Investment Fund for Developing Countries (Norwegian government-owned DFI)
· Rolling; submit expressions of interest via norfund.no
periodic
Pew-Gerstner Fellowships for Ocean Plastic Pollution Research
· The Pew Charitable Trusts and Gerstner Philanthropies
· Rolling; three Pew-Gerstner Fellows to be selected over two years (2025-2026). First fellow announced 2026.
periodic
Nordic Council of Ministers Fisheries Cooperation Fund 2026
· Nordic Council of Ministers Fisheries Cooperation AG-Fish
· Round 2: approximately October 2026 (published April 2026)
periodic
EPA Solid Waste Infrastructure for Recycling Grants (SWIFR)
· Round 3 not yet announced (Round 2 selectees announced December 2025)
periodic
Diageo Sustainable Solutions — Innovation Accelerator
· Diageo
· Round 5 expected late 2024 — check dss@diageo.com for status
periodic
The Coca-Cola Foundation (TCCF) — Recycling Value Chains Grants
· The Coca-Cola Foundation (TCCF)
· UNDP Asia sub-grants: varies by country programme (mid-2026 expected). OceanHub Africa round closed Feb 15, 2026.
Rolling
IUCN IslandPlas Community Grants
· Unknown — no open call found; programme supports 7 African island nations through rolling community grants
periodic
Amcor — Lift-Off Innovation Challenge
· Amcor plc / Amcor Ventures
· Winter 2025/26 cycle CLOSED (Dec 12, 2025). Next cycle expected late 2026.
periodic
periodic
Africa Circular Economy Facility (ACEF) - African Development Bank
· African Development Bank (AfDB) — Africa Circular Economy Facility (ACEF), co-funded by Finland and Nordic Development Fund
· periodic
periodic
Second Muse - Social Innovation Accelerator
· SecondMuse (with clients including USAID, World Bank, Rockefeller Foundation, IKEA Foundation)
· periodic
periodic
Innovation Fund Denmark - Innomissions: Circular Economy for Plastics and Textiles (CE-PT)
· Innovation Fund Denmark (Innovationsfonden)
· periodic
Rolling
Rolling
UNIDO Plastic Circular Economy Initiatives
· United Nations Industrial Development Organization (UNIDO), with co-funding from GEF, Government of Japan, and other donors
· rolling
Rolling
Rolling
SWITCH-Asia — Sustainable Consumption and Production in Asia-Pacific
· European Commission (DG INTPA) via SWITCH-Asia Programme
· rolling
Rolling
Rolling
EU Delegation Kenya — Switch Kenya Green (Circular Economy Civil Society Call)
· EU Delegation to Kenya (EuropeAid/INTPA)
· rolling
Rolling
COST Actions Open Call 2026
· European Cooperation in Science and Technology (COST Association) — EU Horizon Europe funded
· rolling
Rolling
Plastic Solutions Fund (PSF)
· Plastic Solutions Fund (PSF) / Rockefeller Philanthropy Advisors
· unknown