Adaptation Fund Climate Innovation Accelerator supports ventures testing and scaling locally rooted solutions to strengthen climate adaptation, food security and resilience for vulnerable communities.
Applications are now under review; the funder removed submission instructions specifying a 13 September 2026, 11:59 pm UTC deadline and English-only submissions.
WFP Innovation Challenge supports innovators with funding, mentoring and operational collaboration to test and scale solutions that improve food assistance, strengthen resilience and help end hunger.
The Humanitarian Innovation Accelerator funds and supports tech-driven solutions that improve crisis response, financial inclusion, and infrastructure for vulnerable populations worldwide.
The WCS Climate Adaptation Fund supports US conservation organizations implementing science-based, landscape-scale projects to help wildlife and ecosystems adapt to climate change.
The Global Innovation Fund supports early- to growth-stage innovations that improve lives in developing countries, focusing on scalable solutions in sectors like health, education, agriculture, and climate resilience.
Climate Intervention Environmental Impact Fund Grants support investigators assessing impacts and engaging stakeholders for small-scale climate intervention tests to guide future field testing.