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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 “square”

Where the money went

1.0×
Gates Foundation → Central Square Foundation: $12M across 9 grants, latest 2024The William Penn Foundation → John Bartram Association: $5.5M across 4 grants, latest 2024The Pershing Square Foundation → Robin Hood Foundation: $4.2M across 2 grants, latest 2023Gs Donor Advised Philanthropy Fund → Chabad House of Harvard Square Inc: $1.8M across 1 grant, latest 2022The Harry and Jeanette Weinberg → Rebuild Metro Inc: $1.5M across 3 grants, latest 2023The Chicago Community Trust → Logan Square Neighborhood Assoc Inc: $752K across 2 grants, latest 2021The Mcknight Foundation → All Square: $688K across 11 grants, latest 2023Liberty Mutual Foundation Inc → Codman Square Ndc: $405K across 5 grants, latest 2024Arkansas Community Foundation Inc → Theatre Squared Inc - Po Box 4188 Fayetteville Ar 72702: $380K across 15 grants, latest 2024The Shubert Foundation Inc → Theatre Squared Inc: $335K across 4 grants, latest 2024Barr Foundation → (605) One Square World: $300K across 1 grant, latest 2024Boston Foundation Inc → Hyde Square Task Force Inc: $280K across 5 grants, latest 2024Gates Foundation → Square Roots Urban Growers Inc: $4.4M across 2 grants, latest 2024The Pershing Square Foundation → Memorial Sloan Kettering Cancer Center: $1.3M across 8 grants, latest 2024The William Penn Foundation → Trust for Public Land: $928K across 1 grant, latest 2023The Harry and Jeanette Weinberg → Esperanza Health Centers: $750K across 1 grant, latest 2023The Chicago Community Trust → Logan Square Neighborhood Association: $554K across 2 grants, latest 2023Gs Donor Advised Philanthropy Fund → Central Square Theater Inc: $334K across 3 grants, latest 2024The Mcknight Foundation → Park Square Theatre Company: $300K across 6 grants, latest 2024Barr Foundation → (263) One Square World: $300K across 1 grant, latest 2023Liberty Mutual Foundation Inc → Hyde Square Task Force Inc: $220K across 6 grants, latest 2024Arkansas Community Foundation Inc → Big Brothers Big Sisters Nwa - 91 W Colt Square Suite 1 Fayetteville Ar 7: $145K across 2 grants, latest 2023Boston Foundation Inc → Egleston Square Main Streets: $140K across 2 grants, latest 2022The Shubert Foundation Inc → Central Square Theater: $95K across 3 grants, latest 2023Gates Foundation → Lafayette Square Foundation Inc: $2.0M across 1 grant, latest 2024The Pershing Square Foundation → Yale University: $1.3M across 7 grants, latest 2024The William Penn Foundation → Historic Philadelphia Inc: $838K across 3 grants, latest 2023The Harry and Jeanette Weinberg → Baltimore Medical Systems Inc: $750K across 1 grant, latest 2023The Chicago Community Trust → Full Spectrum Features Nfp: $325K across 1 grant, latest 2022Barr Foundation → (217) One Square World: $250K across 1 grant, latest 2022Arkansas Community Foundation Inc → Communities Unlimited - 3 East Colt Square Drive Fayetteville Ar 72703: $125K across 7 grants, latest 2024Gs Donor Advised Philanthropy Fund → Foundation for Homan Square: $110K across 3 grants, latest 2024The Mcknight Foundation → Lower Sioux Indian Community: $100K across 1 grant, latest 2020Liberty Mutual Foundation Inc → Y2y Network Inc: $100K across 1 grant, latest 2024The Shubert Foundation Inc → Mile Square Theatre: $75K across 4 grants, latest 2024Boston Foundation Inc → Three Squares New England: $74K across 4 grants, latest 2024The Pershing Square Foundation → Trustees of Columbia University in the City of New York: $1.1M across 8 grants, latest 2024The Pershing Square Foundation → New York University: $1.1M across 6 grants, latest 2024The Pershing Square Foundation → Cornell University: $920K across 6 grants, latest 2024The Harry and Jeanette Weinberg → Iff: $750K across 2 grants, latest 2023The Harry and Jeanette Weinberg → Presbyterian Villages of Michigan Foundation Public Charity: $750K across 2 grants, latest 2023The Pershing Square Foundation → Icahn School of Medicine at Mount Sinai: $680K across 3 grants, latest 2024The Pershing Square Foundation → Albert Einstein College of Medicine: $650K across 4 grants, latest 2024The William Penn Foundation → Norris Square Neighborhood Project: $629K across 7 grants, latest 2024The William Penn Foundation → Norris Square Community Alliance: $616K across 3 grants, latest 2023The Harry and Jeanette Weinberg → Cathedral Square Corporation: $555K across 3 grants, latest 2024The Harry and Jeanette Weinberg → YWCA Annapolis and Anne Arundel County: $500K across 2 grants, latest 2023The Harry and Jeanette Weinberg → Hidden Genius Project Inc: $500K across 1 grant, latest 2022The Harry and Jeanette Weinberg → Greater Chicago Food Depository: $500K across 1 grant, latest 2023The Pershing Square Foundation → Rutgers the State University of Nj: $500K across 2 grants, latest 2024The Harry and Jeanette Weinberg → Howard Brown Health Center: $500K across 1 grant, latest 2023The Harry and Jeanette Weinberg → Southeast Alaska Independent Living Inc: $400K across 1 grant, latest 2023The Harry and Jeanette Weinberg → Floating Hospital: $340K across 1 grant, latest 2023The William Penn Foundation → Philadelphia Mural Arts Advocates: $269K across 1 grant, latest 2024The Harry and Jeanette Weinberg → Alaska Native Tribal Health Consortium: $250K across 2 grants, latest 2023The Harry and Jeanette Weinberg → Lower Shore Clinic Inc: $250K across 1 grant, latest 2023The Pershing Square Foundation → The Regents of the University of California (University of California Davis: $250K across 1 grant, latest 2024The Harry and Jeanette Weinberg → Chrysalis House Inc: $225K across 1 grant, latest 2022The Chicago Community Trust → Congo Square Theatre Company New York: $223K across 2 grants, latest 2021The Chicago Community Trust → Congo Square Theatre Company: $220K across 1 grant, latest 2022The Pershing Square Foundation → Trustees of Princeton University: $200K across 2 grants, latest 2023The Harry and Jeanette Weinberg → Vip Community Services: $200K across 1 grant, latest 2022The Pershing Square Foundation → The Rockefeller University: $200K across 2 grants, latest 2023The Harry and Jeanette Weinberg → Jewish Family and Community Services: $180K across 1 grant, latest 2023Gates Foundation: $18M on this topic. Open the funder.Gates Foundation$18MThe Pershing Square Foundation: $12M on this topic. Open the funder.The Pershing Square Foundation$12MThe Harry and Jeanette Weinberg: $8.9M on this topic. Open the funder.The Harry and Jeanette Weinbe…$8.9MThe William Penn Foundation: $8.8M on this topic. Open the funder.The William Penn Foundation$8.8MGs Donor Advised Philanthropy Fund: $2.2M on this topic. Open the funder.Gs Donor Advised Philanthropy…$2.2MThe Chicago Community Trust: $2.1M on this topic. Open the funder.The Chicago Community Trust$2.1MThe Mcknight Foundation: $1.1M on this topic. Open the funder.The Mcknight Foundation$1.1MBarr Foundation: $850K on this topic. Open the funder.Barr Foundation$850KLiberty Mutual Foundation Inc: $725K on this topic. Open the funder.Liberty Mutual Foundation Inc$725KArkansas Community Foundation Inc: $650K on this topic. Open the funder.Arkansas Community Foundation…$650KThe Shubert Foundation Inc: $505K on this topic. Open the funder.The Shubert Foundation Inc$505KBoston Foundation Inc: $494K on this topic. Open the funder.Boston Foundation Inc$494KCentral Square Foundation: received $12M on this topicCentral Square Foundation$12MJohn Bartram Association: received $5.5M on this topicJohn Bartram Association$5.5MSquare Roots Urban Growers Inc: received $4.4M on this topicSquare Roots Urban Growers Inc$4.4MRobin Hood Foundation: received $4.2M on this topicRobin Hood Foundation$4.2MLafayette Square Foundation Inc: received $2.0M on this topicLafayette Square Foundation Inc$2.0MChabad House of Harvard Square Inc: received $1.8M on this topicChabad House of Harvard Square…$1.8MRebuild Metro Inc: received $1.5M on this topicRebuild Metro Inc$1.5MMemorial Sloan Kettering Cancer Center: received $1.3M on this topicMemorial Sloan Kettering Cancer…$1.3MYale University: received $1.3M on this topicYale University$1.3MTrustees of Columbia University in the City of New York: received $1.1M on this topicTrustees of Columbia University…$1.1MNew York University: received $1.1M on this topicNew York University$1.1MTrust for Public Land: received $928K on this topicTrust for Public Land$928KCornell University: received $920K on this topicCornell University$920KHistoric Philadelphia Inc: received $838K on this topicHistoric Philadelphia Inc$838KLogan Square Neighborhood Assoc Inc: received $752K on this topicLogan Square Neighborhood Assoc…$752KEsperanza Health Centers: received $750K on this topicEsperanza Health Centers$750KBaltimore Medical Systems Inc: received $750K on this topicBaltimore Medical Systems Inc$750KIff: received $750K on this topicIff$750KPresbyterian Villages of Michigan Foundation Public Charity: received $750K on this topicPresbyterian Villages of Michig…$750KAll Square: received $688K on this topicAll Square$688KIcahn School of Medicine at Mount Sinai: received $680K on this topicIcahn School of Medicine at Mou…$680KAlbert Einstein College of Medicine: received $650K on this topicAlbert Einstein College of Medi…$650KNorris Square Neighborhood Project: received $629K on this topicNorris Square Neighborhood Proj…$629KNorris Square Community Alliance: received $616K on this topicNorris Square Community Alliance$616KCathedral Square Corporation: received $555K on this topicCathedral Square Corporation$555KLogan Square Neighborhood Association: received $554K on this topicLogan Square Neighborhood Assoc…$554KYWCA Annapolis and Anne Arundel County: received $500K on this topicYWCA Annapolis and Anne Arundel…$500KHidden Genius Project Inc: received $500K on this topicHidden Genius Project Inc$500KGreater Chicago Food Depository: received $500K on this topicGreater Chicago Food Depository$500KRutgers the State University of Nj: received $500K on this topicRutgers the State University of…$500KHoward Brown Health Center: received $500K on this topicHoward Brown Health Center$500KCodman Square Ndc: received $405K on this topicCodman Square Ndc$405KSoutheast Alaska Independent Living Inc: received $400K on this topicSoutheast Alaska Independent Li…$400KTheatre Squared Inc - Po Box 4188 Fayetteville Ar 72702: received $380K on this topicTheatre Squared Inc - Po Box 41…$380KFloating Hospital: received $340K on this topicFloating Hospital$340KTheatre Squared Inc: received $335K on this topicTheatre Squared Inc$335KCentral Square Theater Inc: received $334K on this topicCentral Square Theater Inc$334KFull Spectrum Features Nfp: received $325K on this topicFull Spectrum Features Nfp$325K(605) One Square World: received $300K on this topic(605) One Square World$300KPark Square Theatre Company: received $300K on this topicPark Square Theatre Company$300K(263) One Square World: received $300K on this topic(263) One Square World$300KHyde Square Task Force Inc: received $280K on this topicHyde Square Task Force Inc$280KPhiladelphia Mural Arts Advocates: received $269K on this topicPhiladelphia Mural Arts Advocat…$269K(217) One Square World: received $250K on this topic(217) One Square World$250KAlaska Native Tribal Health Consortium: received $250K on this topicAlaska Native Tribal Health Con…$250KLower Shore Clinic Inc: received $250K on this topicLower Shore Clinic Inc$250KThe Regents of the University of California (University of California Davis: received $250K on this topicThe Regents of the University o…$250KChrysalis House Inc: received $225K on this topicChrysalis House Inc$225KCongo Square Theatre Company New York: received $223K on this topicCongo Square Theatre Company Ne…$223KHyde Square Task Force Inc: received $220K on this topicHyde Square Task Force Inc$220KCongo Square Theatre Company: received $220K on this topicCongo Square Theatre Company$220KTrustees of Princeton University: received $200K on this topicTrustees of Princeton University$200KVip Community Services: received $200K on this topicVip Community Services$200KThe Rockefeller University: received $200K on this topicThe Rockefeller University$200KJewish Family and Community Services: received $180K on this topicJewish Family and Community Ser…$180KBig Brothers Big Sisters Nwa - 91 W Colt Square Suite 1 Fayetteville Ar 7: received $145K on this topicBig Brothers Big Sisters Nwa -…$145KEgleston Square Main Streets: received $140K on this topicEgleston Square Main Streets$140KCommunities Unlimited - 3 East Colt Square Drive Fayetteville Ar 72703: received $125K on this topicCommunities Unlimited - 3 East…$125KFoundation for Homan Square: received $110K on this topicFoundation for Homan Square$110KLower Sioux Indian Community: received $100K on this topicLower Sioux Indian Community$100KY2y Network Inc: received $100K on this topicY2y Network Inc$100KCentral Square Theater: received $95K on this topicCentral Square Theater$95KMile Square Theatre: received $75K on this topicMile Square Theatre$75KThree Squares New England: received $74K on this topicThree Squares New England$74K
12 funders, 64 recipients, grants matching “square” 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 →