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
3 fixed deadlines, 17 rolling/open
May 2026
25.05.
6d left
Blended Finance Accelerator for Fund Managers (A4FM) – Convergence
· Convergence Blended Finance
· Stage 1 (Scoping): up to CAD $260,000 (~USD 190,000). Stage 2 (Proof-of-Concept/Pilot): up to CAD $500,000 (~USD 365,000). Funding in Canadian Dollars. Stage 1 grants are non-repayable; Stage 2+ grants are conditionally repayable. Grantees must contribute minimum 10% of total cost.
June 2026
01.06.
13d left
Convergence — Indo-Pacific NGO Blended Finance Accelerator (DFAT)
· Convergence Blended Finance / Australian DFAT
· Stage 1 (Scoping/Feasibility): up to AUD 300,000 (~USD 200,000). Stage 2 (Proof-of-Concept/Pilot): up to AUD 840,000 (~USD 550,000). Stage 3 (Scale-up/Expansion): amount not publicly specified. Disbursed in AUD.
August 2026
15.08.
88d
develoPPP Classic – DEG/BMZ Co-financing for Sustainable Business Projects in Developing Countries
· KfW DEG (Development Finance Institution)
· Up to EUR 2 million per project, covering maximum 50% of total project costs
Rolling / Open Deadlines
Rolling
LIFE Programme 2025-2027 Multi-Annual Work Programme (Official Document)
· European Commission / CINEA (European Climate, Infrastructure and Environment Executive Agency)
· Annual calls throughout 2025, 2026, and 2027
Rolling
Convergence - Global Network for Blended Finance
· Convergence Blended Finance
· Rolling (grant portfolio continuously updated; multiple cohorts per year based on published grants)
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
Rolling
Rolling
Global Fund for Coral Reefs - Fondation Prince Albert II de Monaco
· Global Fund for Coral Reefs (GFCR)
· Rolling basis
Rolling
NEFCO Scale-up Financing for Nordic Green Companies
· NEFCO - Nordic Environment Finance Corporation
· Rolling basis
Rolling
Alliance to End Plastic Waste (AEPW) — Partnership Programme
· Alliance to End Plastic Waste (AEPW)
· Rolling basis
Rolling
Closed Loop Local Recycling Strategy – Investment Application
· Closed Loop Partners
· Rolling basis
Rolling
Norad – Guarantees for Renewable Energy Investments in Low- and Middle-Income Countries
· Norad
· Rolling basis
Rolling
Rolling
Development Bank of Southern Africa (DBSA) Green Fund
· Development Bank of Southern Africa (DBSA)
· Rolling basis - Green Fund accepts applications on an ongoing basis
Rolling
KfW Sustainable Ocean Fund (SOF)
· KfW Development Bank
· Rolling basis — SOF is an active investment fund; approach via fund management
Rolling
EU Innovation Fund - Overview
· European Commission – EU Innovation Fund
· Rolling calls 2020–2030; no single fixed deadline
periodic
Convergence Indo-Pacific NGO Blended Finance Accelerator
· Convergence Blended Finance / Australian Department of Foreign Affairs and Trade (DFAT)
· Unknown
periodic
Catalytic Climate Finance Facility (CCFacility) – CPI & Convergence
· Climate Policy Initiative (CPI) and Convergence Blended Finance
· Unknown
periodic
Convergence Blended Finance — Accelerator Design Grants
· Convergence Blended Finance
· Varies by initiative window. Indo-Pacific NGO Blended Finance Accelerator: second call launching June 1, 2026. A4FM Fund Managers: May 25, 2026. Asia Climate Solutions: date TBA. Catalytic Climate Finance Facility: date TBA.