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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 “tides”

Where the money went

1.0×
Novo Foundation → Tides Foundation: $220M across 447 grants, latest 2024The James Irvine Foundation → Tides Center: $34M across 19 grants, latest 2024The Jpb Foundation → Tides Foundation: $19M across 18 grants, latest 2024Foundation to Promote Open Society → Tides Foundation: $9.1M across 11 grants, latest 2024The Ford Foundation → Tides Center: $7.9M across 34 grants, latest 2024Wellspring Philanthropic Fund Inc → Tides Center: $7.8M across 26 grants, latest 2023The William & Flora Hewlett Foundation → Tides Center: $7.5M across 20 grants, latest 2024The California Endowment → Tides Center: $7.4M across 38 grants, latest 2024Wk Kellogg Foundation → Tides Center: $7.1M across 27 grants, latest 2024The Heising-Simons Foundation → Tides Foundation: $6.9M across 28 grants, latest 2024The Robert Wood Johnson Foundation → Naacp Foundation: $5.0M across 1 grant, latest 2022The David and Lucile Packard Foundation → Tides Center: $2.4M across 11 grants, latest 2024Novo Foundation → Tides Center: $44M across 22 grants, latest 2024The Heising-Simons Foundation → Tides Center: $6.8M across 25 grants, latest 2024Wellspring Philanthropic Fund Inc → Tides Foundation: $6.2M across 21 grants, latest 2023The Jpb Foundation → Tides Center: $4.2M across 14 grants, latest 2024Foundation to Promote Open Society → Tides Center: $3.8M across 14 grants, latest 2024The California Endowment → Tides Foundation: $3.5M across 17 grants, latest 2024The Robert Wood Johnson Foundation → Tides Ctr: $3.1M across 14 grants, latest 2023Wk Kellogg Foundation → Tides Foundation: $2.8M across 8 grants, latest 2024The David and Lucile Packard Foundation → Tides Foundation: $2.4M across 6 grants, latest 2024The Ford Foundation → Tides Foundation: $1.9M across 11 grants, latest 2024The William & Flora Hewlett Foundation → Tides Foundation: $1.1M across 4 grants, latest 2024The James Irvine Foundation → Tides Foundation: $1.1M across 2 grants, latest 2024The Robert Wood Johnson Foundation → Tides Center: $2.9M across 6 grants, latest 2024The Jpb Foundation → Food Research and Action Center Inc: $2.7M across 4 grants, latest 2024Novo Foundation → Rising Tide Capital Inc: $2.0M across 4 grants, latest 2024The David and Lucile Packard Foundation → Tides Center: $1.3M across 9 grants, latest 2022Wk Kellogg Foundation → Rising Tide Capital Inc: $900K across 3 grants, latest 2023The William & Flora Hewlett Foundation → Tides Advocacy: $801K across 5 grants, latest 2024The Ford Foundation → Tides Advocacy: $650K across 6 grants, latest 2022The California Endowment → Tides Advocacy: $395K across 3 grants, latest 2024The James Irvine Foundation → Tides Network: $5K across 1 grant, latest 2022The Jpb Foundation → Rockefeller Philanthropy Advisors Inc: $2.0M across 2 grants, latest 2024The Robert Wood Johnson Foundation → Tides Ctr: $1.5M across 9 grants, latest 2020The Robert Wood Johnson Foundation → Tides Foundation: $1.3M across 7 grants, latest 2024Wk Kellogg Foundation → Tides Advocacy: $810K across 8 grants, latest 2024The Robert Wood Johnson Foundation → Tides Fdn: $460K across 2 grants, latest 2022The Ford Foundation → Fund for Constitutional Government: $200K across 2 grants, latest 2024The David and Lucile Packard Foundation → Tides Foundation: $200K across 1 grant, latest 2022The Robert Wood Johnson Foundation → Tides Fdn: $64K across 1 grant, latest 2020The Robert Wood Johnson Foundation → Tides of Change: $3K across 1 grant, latest 2020The California Endowment → Glad Tidings Community Development Corporation: $2K across 1 grant, latest 2024Novo Foundation: $266M on this topic. Open the funder.Novo Foundation$266MThe James Irvine Foundation: $35M on this topic. Open the funder.The James Irvine Foundation$35MThe Jpb Foundation: $28M on this topic. Open the funder.The Jpb Foundation$28MThe Robert Wood Johnson Foundation: $14M on this topic. Open the funder.The Robert Wood Johnson Found…$14MWellspring Philanthropic Fund Inc: $14M on this topic. Open the funder.Wellspring Philanthropic Fund…$14MThe Heising-Simons Foundation: $14M on this topic. Open the funder.The Heising-Simons Foundation$14MFoundation to Promote Open Society: $13M on this topic. Open the funder.Foundation to Promote Open So…$13MWk Kellogg Foundation: $12M on this topic. Open the funder.Wk Kellogg Foundation$12MThe California Endowment: $11M on this topic. Open the funder.The California Endowment$11MThe Ford Foundation: $11M on this topic. Open the funder.The Ford Foundation$11MThe William & Flora Hewlett Foundation: $9.4M on this topic. Open the funder.The William & Flora Hewlett F…$9.4MThe David and Lucile Packard Foundation: $6.3M on this topic. Open the funder.The David and Lucile Packard…$6.3MTides Foundation: received $272M on this topicTides Foundation$272MTides Center: received $100M on this topicTides Center$100MTides Center: received $37M on this topicTides Center$37MNaacp Foundation: received $5.0M on this topicNaacp Foundation$5.0MTides Foundation: received $3.5M on this topicTides Foundation$3.5MTides Ctr: received $3.1M on this topicTides Ctr$3.1MRising Tide Capital Inc: received $2.9M on this topicRising Tide Capital Inc$2.9MFood Research and Action Center Inc: received $2.7M on this topicFood Research and Action Center…$2.7MTides Advocacy: received $2.7M on this topicTides Advocacy$2.7MRockefeller Philanthropy Advisors Inc: received $2.0M on this topicRockefeller Philanthropy Adviso…$2.0MTides Ctr: received $1.5M on this topicTides Ctr$1.5MTides Fdn: received $460K on this topicTides Fdn$460KFund for Constitutional Government: received $200K on this topicFund for Constitutional Governm…$200KTides Fdn: received $64K on this topicTides Fdn$64KTides Network: received $5K on this topicTides Network$5KTides of Change: received $3K on this topicTides of Change$3KGlad Tidings Community Development Corporation: received $2K on this topicGlad Tidings Community Developm…$2K
12 funders, 17 recipients, grants matching “tides” 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 2019–2025. 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 →