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 “benefactor”

Where the money went

1.0×
Scott R Mackenzie Foundation Inc → Mount Desert Island Biological Laboratory: $1.3M across 3 grants, latest 2023The Ambrose Monell Foundation → Mayo Foundation: $750K across 3 grants, latest 2024The Chicago Community Trust → Museum of Contemporary Art: $286K across 3 grants, latest 2022Muriel Mcbrien Kauffman Family → Kansas City Ballet: $112K across 2 grants, latest 2023The Casper-Adams Foundation → Junior Achievement of Tampa Bay: $100K across 2 grants, latest 2025The Fannie Cox Foundation → Metropolitan Opera Association: $80K across 4 grants, latest 2024University of Alaska Fairbanks Alumni → University of Alaska Foundation: $63K across 4 grants, latest 2024The Julian A and Lois G → Franklin Institute Benefactor Society: $55K across 4 grants, latest 2025Mimi and Peter Haas Fund → San Francisco Symphony: $20K across 2 grants, latest 2024Segal Family Foundation → Friends of the Jewish Museum Berlin Benefactors Circle: $20K across 3 grants, latest 2024Fulton & Susie Collins Foundation → Philbrook Museum of Art: $15K across 3 grants, latest 2024Trust Two Under the Will of Carl Bach → The Benefactors of the Jewish Club of 1933: $8K across 4 grants, latest 2025Scott R Mackenzie Foundation Inc → University of Florida Foundation: $607K across 5 grants, latest 2023The Chicago Community Trust → The Chicago Public Library Foundation: $125K across 1 grant, latest 2022Mimi and Peter Haas Fund → San Francisco Opera Association: $20K across 1 grant, latest 2022University of Alaska Fairbanks Alumni → University of Alaska Student Leadership and Involvement Office: $19K across 2 grants, latest 2022The Casper-Adams Foundation → Gasparilla Festival of the Arts Inc: $5K across 1 grant, latest 2025Scott R Mackenzie Foundation Inc → University of Arizona: $350K across 2 grants, latest 2022The Chicago Community Trust → Vivian Beaumont Theater Inc: $30K across 2 grants, latest 2021Mimi and Peter Haas Fund → Lincoln Center Theater: $20K across 2 grants, latest 2023University of Alaska Fairbanks Alumni → Uaf Geophysical Institute: $8K across 1 grant, latest 2024Scott R Mackenzie Foundation Inc → Cincinnati Cancer Foundation Inc: $350K across 1 grant, latest 2022Scott R Mackenzie Foundation Inc → Emory University Grants: $250K across 1 grant, latest 2023Scott R Mackenzie Foundation Inc → Hmh Hospitals Corporation: $150K across 1 grant, latest 2023Scott R Mackenzie Foundation Inc → Israel Cancer Research Fund: $149K across 1 grant, latest 2021Scott R Mackenzie Foundation Inc → The Jackson Laboratory: $135K across 1 grant, latest 2022Scott R Mackenzie Foundation Inc → University of Miami College of Medicine: $78K across 1 grant, latest 2023Scott R Mackenzie Foundation Inc → Mayo Clinic: $42K across 2 grants, latest 2022Mimi and Peter Haas Fund → The Vivian Beaumont Theater: $10K across 1 grant, latest 2024Scott R Mackenzie Foundation Inc: $3.4M on this topic. Open the funder.Scott R Mackenzie Foundation…$3.4MThe Ambrose Monell Foundation: $750K on this topic. Open the funder.The Ambrose Monell Foundation$750KThe Chicago Community Trust: $441K on this topic. Open the funder.The Chicago Community Trust$441KMuriel Mcbrien Kauffman Family: $112K on this topic. Open the funder.Muriel Mcbrien Kauffman Family$112KThe Casper-Adams Foundation: $105K on this topic. Open the funder.The Casper-Adams Foundation$105KUniversity of Alaska Fairbanks Alumni: $90K on this topic. Open the funder.University of Alaska Fairbank…$90KThe Fannie Cox Foundation: $80K on this topic. Open the funder.The Fannie Cox Foundation$80KMimi and Peter Haas Fund: $70K on this topic. Open the funder.Mimi and Peter Haas Fund$70KThe Julian A and Lois G: $55K on this topic. Open the funder.The Julian A and Lois G$55KSegal Family Foundation: $20K on this topic. Open the funder.Segal Family Foundation$20KFulton & Susie Collins Foundation: $15K on this topic. Open the funder.Fulton & Susie Collins Founda…$15KTrust Two Under the Will of Carl Bach: $8K on this topic. Open the funder.Trust Two Under the Will of C…$8KMount Desert Island Biological Laboratory: received $1.3M on this topicMount Desert Island Biological…$1.3MMayo Foundation: received $750K on this topicMayo Foundation$750KUniversity of Florida Foundation: received $607K on this topicUniversity of Florida Foundation$607KUniversity of Arizona: received $350K on this topicUniversity of Arizona$350KCincinnati Cancer Foundation Inc: received $350K on this topicCincinnati Cancer Foundation Inc$350KMuseum of Contemporary Art: received $286K on this topicMuseum of Contemporary Art$286KEmory University Grants: received $250K on this topicEmory University Grants$250KHmh Hospitals Corporation: received $150K on this topicHmh Hospitals Corporation$150KIsrael Cancer Research Fund: received $149K on this topicIsrael Cancer Research Fund$149KThe Jackson Laboratory: received $135K on this topicThe Jackson Laboratory$135KThe Chicago Public Library Foundation: received $125K on this topicThe Chicago Public Library Foun…$125KKansas City Ballet: received $112K on this topicKansas City Ballet$112KJunior Achievement of Tampa Bay: received $100K on this topicJunior Achievement of Tampa Bay$100KMetropolitan Opera Association: received $80K on this topicMetropolitan Opera Association$80KUniversity of Miami College of Medicine: received $78K on this topicUniversity of Miami College of…$78KUniversity of Alaska Foundation: received $63K on this topicUniversity of Alaska Foundation$63KFranklin Institute Benefactor Society: received $55K on this topicFranklin Institute Benefactor S…$55KMayo Clinic: received $42K on this topicMayo Clinic$42KVivian Beaumont Theater Inc: received $30K on this topicVivian Beaumont Theater Inc$30KSan Francisco Symphony: received $20K on this topicSan Francisco Symphony$20KFriends of the Jewish Museum Berlin Benefactors Circle: received $20K on this topicFriends of the Jewish Museum Be…$20KSan Francisco Opera Association: received $20K on this topicSan Francisco Opera Association$20KLincoln Center Theater: received $20K on this topicLincoln Center Theater$20KUniversity of Alaska Student Leadership and Involvement Office: received $19K on this topicUniversity of Alaska Student Le…$19KPhilbrook Museum of Art: received $15K on this topicPhilbrook Museum of Art$15KThe Vivian Beaumont Theater: received $10K on this topicThe Vivian Beaumont Theater$10KThe Benefactors of the Jewish Club of 1933: received $8K on this topicThe Benefactors of the Jewish C…$8KUaf Geophysical Institute: received $8K on this topicUaf Geophysical Institute$8KGasparilla Festival of the Arts Inc: received $5K on this topicGasparilla Festival of the Arts…$5K
12 funders, 29 recipients, grants matching “benefactor” 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 →