Water to the Home
Market-based solutions bringing safe water to households in Africa, Asia and Central America.
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The Stone Family Foundation backs bold ideas with the potential to transform lives at scale. Funding market-driven water solutions internationally and charities improving young people’s lives in the UK.
Market-based solutions bringing safe water to households in Africa, Asia and Central America.
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Funding charities that improve mental health and opportunities for disadvantaged young people.
Explore UK Grant Giving →Since 2005, the Foundation has taken a long-term, thoughtful approach to philanthropy — backing strong leaders, bold ideas and models that can grow sustainably.
More about the Foundation
2025 marked our 20th anniversary. From an exploratory pilot portfolio to today’s dual strategy, we’ve always been guided by curiosity, evidence and long-term commitment.
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Established in 2019, Rural Water Management Solutions is a Kenyan social enterprise committed to transforming water access in Kenya’s rural and peri-urban areas.
Read case study →Babyzone provides free, accessible, evidence-based development classes for parents and young children.
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We are partnering with Epicenter to understand what incentives are needed to bring PAYG solar, non-revenue water and digitalisation projects to WSPs.
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