IBM accepts proposals for projects focused on sustainable consumption and production, driven by AI innovation. Selected participants will receive support over a two-year program, including access to IBM technologies, as well as technical mentorship and capacity-building workshops. The IBM Sustainability Accelerator is open to nonprofit and government organizations globally. The application deadline is 30 April 2025. Link
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Tällberg Foundation — Global Leadership Prize
The Tällberg-SNF-Eliasson Global Leadership Prize recognizes innovative leaders addressing complex global challenges. Each of the three laureates will receive an unrestricted US$50 thousand grant. Nominations are open to anyone. The application deadline is 15 May 2025. Global Leadership Prize
Zayed Sustainability Prize — Call for Applications
The Zayed Sustainability Prize recognizes achievements that are driving impact, innovation and inspiration in environmental stewardship and global sustainability. The Prize is awarded across several categories: (i) Health; (ii) Food; (iii) Energy; (iv) Water; and (v) Global high schools (i.e., high schools in six world regions). The winners in each category receive US$600 thousand each. The closing date for applications and nominations is June 2025. Know more
Startup SG — Global Startup Competition
Startup SG seeks global startups to compete in the Slingshot 2025 Global Startup Competition. Entries to the competition need to present game-changing innovation in one of four challenge categories, including Environment, Energy and Green Technologies (e.g., Agriculture, Clean Energy, Food, or Green Technology). The Top 100 Global Startups will pitch to a global audience and compete for cash and grant prizes worth up to S$200 thousand. Interested participants have to register on the platform by 11 July 2025. Link to Slingshot
Zendesk — Tech for Good Impact Awards
The Zendesk Tech for Good Impact Awards provides free software and multiple grants ranging from US$5 thousand to US$50 thousand to global nonprofit organizations. Impact Awards are made to products that promote resilience, foster community, and increase access to careers in technology in areas that range from refugee rights to environmental justice. Zendesk will also provide free product and software donations and Pro Bono support. Applications are due 15 August 2025. Tech for Good Impact Awards
Joseph Rowntree Charitable Trust — Sustainable Future Grant
The Joseph Rowntree Charitable Trust (JRCT) accepts applications for the Sustainable Future Program to develop and promote sustainable, low-carbon alternatives to the current economic systems. JRCT is particularly interested in activities that help marginalized groups and young activists. The Fund will support campaigns and movements, networks, and the replication of innovative local projects on a larger scale. Eligibility extends to UK based and foreign non-profit organizations. Applicants have to register an account first. The upcoming deadline for account registration is 01 September 2025. Details here
Volvo Environment Prize — Nominations 2026
The Volvo Environment Prize aims to promote scientific research and innovations that in broad terms fall within the environmental and sustainability field. The Volvo Environment Prize Foundation invites universities, research institutes, scientists, engineers, as well as other individuals and organizations to submit nominations. Priority is given to an individual or to a group of individuals. Past laureates have included leaders in fields such as global change, biodiversity, energy efficiency, and others. The Prize consists of a diploma, sculpture, and cash award for SEK 1.5 million. The deadline for nominations is 20 January 2026. Volvo Environment Prize
Belgian Royal Academy for Overseas Sciences — Research Competition 2026
Each year, the Belgian Royal Academy for Overseas Sciences sponsors a competition to stimulate high-quality research regarding problems inherent in the developing world. The questions for 2026 request a study on the impact of climate change on the spread of tropical diseases in humans, animals or plants. Each award-winning work is granted a prize of €2,500. The deadline for the 2025 competition is 01 March 2026. Find the questions for the 2026 competition
Reece Foundation — Grants for Water
The Reece Foundation makes grants in support of projects that support access to clean water, sanitation or water for agricultural & food security purposes. Projects are supported both internationally and locally. The Foundation accepts grant applications for proposals between AUD$5 thousand and AUD$30 thousand. Eligibility extends to non-profit organizations, community groups and individuals sponsored by a not-for-profit entity. Applications are reviewed on a rolling basis. Reece Foundation Grants
Micro Charity Grant — Support for Charities
The Micro Charity Grant offers financial support to charitable organizations worldwide, enabling them to enhance existing programs, develop new initiatives, or cover essential operational costs. Eligible applicants must be recognized as charitable entities within their respective countries. The grant’s flexibility allows recipients to allocate funds where they will have the greatest impact, whether by sustaining current efforts or fostering new growth opportunities. Applications are accepted on a rolling basis. Micro Charity Grant