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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 “rainbow”

Where the money went

1.0×
Inasmuch Foundation → Rainbow Fleet: $654K across 6 grants, latest 2024Ken Birdwell Foundation → Rainbow Center: $334K across 5 grants, latest 2024The Chicago Community Trust → Rainbow Push Coalition: $200K across 2 grants, latest 2021Paterniti Family Trust Foundation → University Hospitals Rainbow Babies and Children Fund: $164K across 4 grants, latest 2025Family Promise Inc → Family Promise of Spokane: $128K across 1 grant, latest 2024United Way of Central Massachusetts Inc → Rainbow Child Development Center Inc: $125K across 6 grants, latest 2023Communities Foundation of Texas Inc → Rainbow Days: $94K across 2 grants, latest 2024Veterans United Foundation → Rainbow House: $88K across 4 grants, latest 2024Fauquier Health Foundation → Rainbow Therapeutic Riding Center: $71K across 11 grants, latest 2024Enterprise Holdings Foundation → Rainbow Days: $55K across 3 grants, latest 2022Horizons Foundation → Rainbow Community Center of Contra Costa County: $49K across 2 grants, latest 2022Care Camps Foundation → Camp Rainbow Gold Inc: $42K across 2 grants, latest 2023United Way of Central Massachusetts Inc → Rainbow Child Development Center: $113K across 5 grants, latest 2024The Chicago Community Trust → Rainbow Railroad USA Inc: $101K across 4 grants, latest 2023Communities Foundation of Texas Inc → Rainbow Days Inc: $92K across 2 grants, latest 2022Care Camps Foundation → Camp Rainbow Foundation Family Camp: $41K across 2 grants, latest 2023Enterprise Holdings Foundation → Rainbows United Inc: $38K across 5 grants, latest 2023Family Promise Inc → Family Promise of Pierce County: $23K across 1 grant, latest 2024Horizons Foundation → On the Move: $20K across 1 grant, latest 2024Veterans United Foundation → The Camp Rainbow Foundation: $18K across 2 grants, latest 2025Care Camps Foundation → Camp Rainbow Foundation: $40K across 1 grant, latest 2024Communities Foundation of Texas Inc → Sunshine and Rainbows Early Learning Center: $34K across 4 grants, latest 2024Enterprise Holdings Foundation → Rainbow Days Inc: $25K across 1 grant, latest 2023Horizons Foundation → East Bay Sanctuary Covenant: $20K across 1 grant, latest 2023Family Promise Inc → Family Promise of North Idaho: $18K across 1 grant, latest 2024The Chicago Community Trust → Sisters of St Joseph Third Order of St Francis: $10K across 1 grant, latest 2022Care Camps Foundation → Camp Catch A Rainbow: $37K across 2 grants, latest 2023Care Camps Foundation → Camp Rainbow - Georgia: $33K across 2 grants, latest 2023Care Camps Foundation → Camp Rainbow Foundation Summer Camp: $25K across 2 grants, latest 2023Care Camps Foundation → Camp Rainbow Gold: $19K across 1 grant, latest 2024Family Promise Inc → Family Promise of Grays Harbor: $18K across 1 grant, latest 2024Family Promise Inc → Family Promise of Skagit Valley: $18K across 1 grant, latest 2024Family Promise Inc → Family Promise of Clark County: $18K across 1 grant, latest 2024Family Promise Inc → Family Promise of Cowlitz: $18K across 1 grant, latest 2024Family Promise Inc → Family Promise of the Palouse: $18K across 1 grant, latest 2024Care Camps Foundation → Camp Rainbow: $15K across 1 grant, latest 2024Horizons Foundation → Queer Cultural Center: $15K across 1 grant, latest 2021Care Camps Foundation → The Rainbow Connection Camp: $15K across 2 grants, latest 2023Horizons Foundation → Congregation Sha'ar Zahav: $14K across 1 grant, latest 2024Horizons Foundation → Rainbow Railroad USA: $8K across 1 grant, latest 2022Horizons Foundation → Rainbow Women's Chorus: $6K across 1 grant, latest 2022Horizons Foundation → Rainbow World Fund: $5K across 1 grant, latest 2021Enterprise Holdings Foundation → International Order of the Rainbow Girls: $4K across 2 grants, latest 2022Enterprise Holdings Foundation → Rainbow Dreams Educational: $4K across 2 grants, latest 2023Enterprise Holdings Foundation → Rainbow Connection: $3K across 1 grant, latest 2023Enterprise Holdings Foundation → The Rainbow Connection: $3K across 1 grant, latest 2022Enterprise Holdings Foundation → Washtenaw Rainbow Action Project: $3K across 1 grant, latest 2023Enterprise Holdings Foundation → International Order of the Rainbow: $2K across 1 grant, latest 2023Enterprise Holdings Foundation → Rainbow Center: $2K across 1 grant, latest 2022Enterprise Holdings Foundation → Rainbow Village: $2K across 1 grant, latest 2020Inasmuch Foundation: $654K on this topic. Open the funder.Inasmuch Foundation$654KKen Birdwell Foundation: $334K on this topic. Open the funder.Ken Birdwell Foundation$334KThe Chicago Community Trust: $311K on this topic. Open the funder.The Chicago Community Trust$311KCare Camps Foundation: $266K on this topic. Open the funder.Care Camps Foundation$266KFamily Promise Inc: $257K on this topic. Open the funder.Family Promise Inc$257KUnited Way of Central Massachusetts Inc: $238K on this topic. Open the funder.United Way of Central Massach…$238KCommunities Foundation of Texas Inc: $220K on this topic. Open the funder.Communities Foundation of Tex…$220KPaterniti Family Trust Foundation: $164K on this topic. Open the funder.Paterniti Family Trust Founda…$164KEnterprise Holdings Foundation: $138K on this topic. Open the funder.Enterprise Holdings Foundation$138KHorizons Foundation: $137K on this topic. Open the funder.Horizons Foundation$137KVeterans United Foundation: $106K on this topic. Open the funder.Veterans United Foundation$106KFauquier Health Foundation: $71K on this topic. Open the funder.Fauquier Health Foundation$71KRainbow Fleet: received $654K on this topicRainbow Fleet$654KRainbow Center: received $336K on this topicRainbow Center$336KRainbow Push Coalition: received $200K on this topicRainbow Push Coalition$200KUniversity Hospitals Rainbow Babies and Children Fund: received $164K on this topicUniversity Hospitals Rainbow Ba…$164KRainbow Days: received $149K on this topicRainbow Days$149KFamily Promise of Spokane: received $128K on this topicFamily Promise of Spokane$128KRainbow Child Development Center Inc: received $125K on this topicRainbow Child Development Cente…$125KRainbow Days Inc: received $117K on this topicRainbow Days Inc$117KRainbow Child Development Center: received $113K on this topicRainbow Child Development Center$113KRainbow Railroad USA Inc: received $101K on this topicRainbow Railroad USA Inc$101KRainbow House: received $88K on this topicRainbow House$88KRainbow Therapeutic Riding Center: received $71K on this topicRainbow Therapeutic Riding Cent…$71KRainbow Community Center of Contra Costa County: received $49K on this topicRainbow Community Center of Con…$49KCamp Rainbow Gold Inc: received $42K on this topicCamp Rainbow Gold Inc$42KCamp Rainbow Foundation Family Camp: received $41K on this topicCamp Rainbow Foundation Family…$41KCamp Rainbow Foundation: received $40K on this topicCamp Rainbow Foundation$40KRainbows United Inc: received $38K on this topicRainbows United Inc$38KCamp Catch A Rainbow: received $37K on this topicCamp Catch A Rainbow$37KSunshine and Rainbows Early Learning Center: received $34K on this topicSunshine and Rainbows Early Lea…$34KCamp Rainbow - Georgia: received $33K on this topicCamp Rainbow - Georgia$33KCamp Rainbow Foundation Summer Camp: received $25K on this topicCamp Rainbow Foundation Summer…$25KFamily Promise of Pierce County: received $23K on this topicFamily Promise of Pierce County$23KOn the Move: received $20K on this topicOn the Move$20KEast Bay Sanctuary Covenant: received $20K on this topicEast Bay Sanctuary Covenant$20KCamp Rainbow Gold: received $19K on this topicCamp Rainbow Gold$19KThe Camp Rainbow Foundation: received $18K on this topicThe Camp Rainbow Foundation$18KFamily Promise of North Idaho: received $18K on this topicFamily Promise of North Idaho$18KFamily Promise of Grays Harbor: received $18K on this topicFamily Promise of Grays Harbor$18KFamily Promise of Skagit Valley: received $18K on this topicFamily Promise of Skagit Valley$18KFamily Promise of Clark County: received $18K on this topicFamily Promise of Clark County$18KFamily Promise of Cowlitz: received $18K on this topicFamily Promise of Cowlitz$18KFamily Promise of the Palouse: received $18K on this topicFamily Promise of the Palouse$18KCamp Rainbow: received $15K on this topicCamp Rainbow$15KQueer Cultural Center: received $15K on this topicQueer Cultural Center$15KThe Rainbow Connection Camp: received $15K on this topicThe Rainbow Connection Camp$15KCongregation Sha'ar Zahav: received $14K on this topicCongregation Sha'ar Zahav$14KSisters of St Joseph Third Order of St Francis: received $10K on this topicSisters of St Joseph Third Orde…$10KRainbow Railroad USA: received $8K on this topicRainbow Railroad USA$8KRainbow Women's Chorus: received $6K on this topicRainbow Women's Chorus$6KRainbow World Fund: received $5K on this topicRainbow World Fund$5KInternational Order of the Rainbow Girls: received $4K on this topicInternational Order of the Rain…$4KRainbow Dreams Educational: received $4K on this topicRainbow Dreams Educational$4KRainbow Connection: received $3K on this topicRainbow Connection$3KThe Rainbow Connection: received $3K on this topicThe Rainbow Connection$3KWashtenaw Rainbow Action Project: received $3K on this topicWashtenaw Rainbow Action Project$3KInternational Order of the Rainbow: received $2K on this topicInternational Order of the Rain…$2KRainbow Village: received $2K on this topicRainbow Village$2K
12 funders, 47 recipients, grants matching “rainbow” 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 →