Upcoming Deadlines
Source
EU
Federal (DE)
Schleswig-Holstein
Mecklenburg-Vorpommern
Lower Saxony
Foundation
Private
US Foundation
UK
Nordic
UN / Multilateral
Corporate
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International
Topic
Aquaculture
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Blue Economy
Capacity Building
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Climate
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Coral Reefs
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Marine Protected Areas
Plastic Waste
Pollution
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Waste Management
Mechanism
Accelerator
Blended Finance
Grant
Investment
Loan / Concessional Finance
Prize
Technical Assistance
0 fixed deadlines, 47 rolling/open
No fixed deadlines found in the selected timeframe.
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
Prince Albert II of Monaco Foundation — Call for Projects
· Prince Albert II of Monaco Foundation
· 2025 call closed — 2026 call timing unknown
periodic
H&M Foundation — Global Change Award 2027
· H&M Foundation
· 2026 cycle CLOSED (Oct 2025). Next cycle opens September 2026.
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
Fondation SUEZ — Waste Management Grants
· Fondation SUEZ (corporate foundation of SUEZ Group)
· 30 April 2026 (next deadline) and 31 October annually
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
Pew-Gerstner Fellowships in Ocean Plastics Research
· Annual, by nomination — 3 fellows to be selected over 2 years from 2025; no open application portal
Rolling
Plastic Solutions Fund
· Plastic Solutions Fund (Rockefeller Philanthropy Advisors)
· Invitation-only
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
Rolling
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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
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
Closed Loop Partners — Circular Plastics Fund
· Closed Loop Partners (backed by Dow, LyondellBasell, NOVA Chemicals and others)
· Rolling
Rolling
OceanHub Africa Acceleration Program - Blue Economy Startups
· OceanHub Africa
· Rolling admissions — Cohort 7 Intake 2 open as of March 2026
Rolling
Ellen MacArthur Foundation — Plastics Pact Network
· Ellen MacArthur Foundation (not a grant funder — network facilitator)
· Rolling membership
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
Empower (Jord.tech Foundation) — Plastic Credit Platform
· Empower AS (Oslo, Norway)
· Rolling — NGO registration accepted year-round
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
Cleanhub — Brand-Funded Plastic Collection Platform
· Cleanhub GmbH (Berlin, Germany) — commercial platform
· Rolling — collection hub partnerships accepted ongoing
Rolling
PCX Markets — Plastic Credit Marketplace
· PCX Markets (Singapore) + PCX Solutions (standards)
· Rolling — marketplace operates continuously
Rolling
rePurpose Global — Plastic Credit Collection Partner Programme
· rePurpose Global (New York, USA)
· Rolling — partner applications accepted year-round
Rolling
PepsiCo Foundation
· PepsiCo Foundation
· Rolling — pepsico.com/our-impact/philanthropy/pepsico-foundation
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
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.
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.
periodic
Amcor — Lift-Off Innovation Challenge
· Amcor plc / Amcor Ventures
· Winter 2025/26 cycle CLOSED (Dec 12, 2025). Next cycle expected late 2026.
periodic
Second Muse - Social Innovation Accelerator
· SecondMuse (with clients including USAID, World Bank, Rockefeller Foundation, IKEA Foundation)
· periodic
Rolling