Funding search

Find who already funds work like yours.

Private foundations don’t post open calls, so nobody can search them. We read IRS filings instead — 9.6 million grants from 174,053 foundations and grantmaking charities, searchable by what the money was actually for.

12 funders with a record of paying for “hydration”

Where the money went

1.0×
Hwo Inc → American Heart Association: $396K across 2 grants, latest 2023Map Portfolio Foundation → Hydrating Humanity: $206K across 3 grants, latest 2025Maine Technology Institute → Gel Hydration Technologies Inc: $106K across 3 grants, latest 2024Aps Foundation Inc → The Salvation Army Southwest Division: $100K across 1 grant, latest 2025Research Corporation Dba Research → University of Houston: $60K across 1 grant, latest 2024Dr Scholl Foundation → The Wild Animal Sanctuary: $50K across 1 grant, latest 2023The Annenberg Foundation → Los Angeles Fire Department Foundation: $50K across 1 grant, latest 2024Angel Charity for Children Inc → Wheel Fun: $21K across 1 grant, latest 2024Evansville Endowment Fund Inc → Hydration Station: $20K across 1 grant, latest 2024National Anti-Vivisection Society → Chimp Haven: $16K across 1 grant, latest 2024The Darnoc Foundation → Hydrating Humanity Inc: $12K across 1 grant, latest 2025Surfing's Evolution & Preservation → Ocean Hour: $7K across 1 grant, latest 2022Surfing's Evolution & Preservation → Sea Angels: $7K across 1 grant, latest 2022Hwo Inc: $396K on this topic. Open the funder.Hwo Inc$396KMap Portfolio Foundation: $206K on this topic. Open the funder.Map Portfolio Foundation$206KMaine Technology Institute: $106K on this topic. Open the funder.Maine Technology Institute$106KAps Foundation Inc: $100K on this topic. Open the funder.Aps Foundation Inc$100KResearch Corporation Dba Research: $60K on this topic. Open the funder.Research Corporation Dba Rese…$60KDr Scholl Foundation: $50K on this topic. Open the funder.Dr Scholl Foundation$50KThe Annenberg Foundation: $50K on this topic. Open the funder.The Annenberg Foundation$50KAngel Charity for Children Inc: $21K on this topic. Open the funder.Angel Charity for Children Inc$21KEvansville Endowment Fund Inc: $20K on this topic. Open the funder.Evansville Endowment Fund Inc$20KNational Anti-Vivisection Society: $16K on this topic. Open the funder.National Anti-Vivisection Soc…$16KSurfing's Evolution & Preservation: $13K on this topic. Open the funder.Surfing's Evolution & Preserv…$13KThe Darnoc Foundation: $12K on this topic. Open the funder.The Darnoc Foundation$12KAmerican Heart Association: received $396K on this topicAmerican Heart Association$396KHydrating Humanity: received $206K on this topicHydrating Humanity$206KGel Hydration Technologies Inc: received $106K on this topicGel Hydration Technologies Inc$106KThe Salvation Army Southwest Division: received $100K on this topicThe Salvation Army Southwest Di…$100KUniversity of Houston: received $60K on this topicUniversity of Houston$60KThe Wild Animal Sanctuary: received $50K on this topicThe Wild Animal Sanctuary$50KLos Angeles Fire Department Foundation: received $50K on this topicLos Angeles Fire Department Fou…$50KWheel Fun: received $21K on this topicWheel Fun$21KHydration Station: received $20K on this topicHydration Station$20KChimp Haven: received $16K on this topicChimp Haven$16KHydrating Humanity Inc: received $12K on this topicHydrating Humanity Inc$12KOcean Hour: received $7K on this topicOcean Hour$7KSea Angels: received $7K on this topicSea Angels$7K
12 funders, 13 recipients, grants matching “hydration” only. Ribbon width is proportional to the total given; each funder has its own colour (smaller funders in gray). Hover a name to isolate its flows, click a funder to open it. Drag to move around; zoom with the buttons, a double-click, or the wheel after clicking the map.

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Source: IRS Form 990-PF Part XV and Form 990 Schedule I, tax years 20192025. These are grants already paid, a record of what an organization funds rather than an open call. Private foundations rarely accept unsolicited applications and the route in is usually a program officer; grantmaking charities and associations more often run real application cycles, so check their website. How this data is built, and its limits →