Funders
IISD receives funding from a variety of public and private sources to finance specific projects relating to its strategic objectives. The below list reflects active IISD funders as of April 1, 2025.
This lists reflects contributions of 10,000 CAD and above.
Government Funders
Foundations
- BHP Foundation
- ClimateWorks Foundation
- Environment Funders Canada
- European Climate Foundation
- Ford Foundation
- International Sustainable Energy Foundation
- John D. and Catherine T. MacArthur Foundation
- KR Foundation
- Laudes Foundation
- McConnell Foundation
- Open Society Foundations
- Prince Albert II of Monaco Foundation
- Qatar Foundation
- Quadrature Climate Foundation
- Rockefeller Philanthropy Advisors
- Stichting Klimaatvriendelijk Aanbesteden
- Stichting SED Fund
- The Pew Charitable Trusts
- Trottier Family Foundation
- William & Flora Hewlett Foundation
- Wawanesa Insurance
- Wellcome Trust
- Windward Fund
International and Intergovernmental Organizations
- African Development Bank
- ASEAN Centre for Biodiversity
- Asian Development Bank
- CARE Germany
- European Commission
- European Investment Bank
- International Institute for Environment and Development (IIED)
- ISEAL Alliance
- L'Institute de la Francophonie pour le Developpement Durable (IFDD)
- Organization for Economic Cooperation and Development (OECD)
- Ramsar Convention on Wetlands Secretariat
- Société de coopération pour le développement international (SOCODEVI)
- Yayasan Visi Indonesia Raya Emisi Nol Bersih
United Nations / UN Agencies
- Food and Agriculture Organization of the United Nations (FAO)
- United Nations Environment Programme (UNEP)
- United Nations Development Programme (UNDP)
- United Nations Industrial Development Organization (UNIDO)
- United Nations Office for Disaster Risk Reduction
- United Nations Office for Project Services
Other
- Abt Associates Inc
- Adelphi Consult GmbH
- GFA Consulting Group GmbH
- Land Equity International Pty Ltd
- Manitoba Association of Watersheds