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 “cardiothoracic”

Where the money went

1.0×
The Ambrose Monell Foundation → New York Presbyterian Hospital: $500K across 2 grants, latest 2024Davidson Family Foundation → University of Washington Medical School: $350K across 3 grants, latest 2025Harry S Moss Heart Trust → University of Texas Foundation: $200K across 1 grant, latest 2023Mrcharity Inc → Hospitals for Humanity: $115K across 1 grant, latest 2024Shipley Foundation Inc #0755496 → Lee Memorial Health Systems Foundation: $75K across 3 grants, latest 2024Intuitive Foundation → European Association for Cardiothoracic Surgery (Eacts): $37K across 2 grants, latest 2024Ron and Stacey Gutfleish Foundation → Westchester Medical Center Foundation: $33K across 1 grant, latest 2024The Thoracic Foundation → Mass General Cardiothoracic Residency Program: $31K across 1 grant, latest 2022Ladies Hospital Aid Society of Western Pa → Upmc Presbyterian Dept of Cardiothoracic Surgery: $30K across 1 grant, latest 2023Rockwood Charitable Foundation → World Gospel Mission: $11K across 2 grants, latest 2024Dorothy Cate and Thomas F Frist → World Gospel Mission: $3K across 3 grants, latest 2023Abe & Sylvia Ginsburg Foundation → Cardiothoracic Surgery Weill Cornel: $2K across 1 grant, latest 2025The Ambrose Monell Foundation: $500K on this topic. Open the funder.The Ambrose Monell Foundation$500KDavidson Family Foundation: $350K on this topic. Open the funder.Davidson Family Foundation$350KHarry S Moss Heart Trust: $200K on this topic. Open the funder.Harry S Moss Heart Trust$200KMrcharity Inc: $115K on this topic. Open the funder.Mrcharity Inc$115KShipley Foundation Inc #0755496: $75K on this topic. Open the funder.Shipley Foundation Inc #07554…$75KIntuitive Foundation: $37K on this topic. Open the funder.Intuitive Foundation$37KRon and Stacey Gutfleish Foundation: $33K on this topic. Open the funder.Ron and Stacey Gutfleish Foun…$33KThe Thoracic Foundation: $31K on this topic. Open the funder.The Thoracic Foundation$31KLadies Hospital Aid Society of Western Pa: $30K on this topic. Open the funder.Ladies Hospital Aid Society o…$30KRockwood Charitable Foundation: $11K on this topic. Open the funder.Rockwood Charitable Foundation$11KDorothy Cate and Thomas F Frist: $3K on this topic. Open the funder.Dorothy Cate and Thomas F Fri…$3KAbe & Sylvia Ginsburg Foundation: $2K on this topic. Open the funder.Abe & Sylvia Ginsburg Foundat…$2KNew York Presbyterian Hospital: received $500K on this topicNew York Presbyterian Hospital$500KUniversity of Washington Medical School: received $350K on this topicUniversity of Washington Medica…$350KUniversity of Texas Foundation: received $200K on this topicUniversity of Texas Foundation$200KHospitals for Humanity: received $115K on this topicHospitals for Humanity$115KLee Memorial Health Systems Foundation: received $75K on this topicLee Memorial Health Systems Fou…$75KEuropean Association for Cardiothoracic Surgery (Eacts): received $37K on this topicEuropean Association for Cardio…$37KWestchester Medical Center Foundation: received $33K on this topicWestchester Medical Center Foun…$33KMass General Cardiothoracic Residency Program: received $31K on this topicMass General Cardiothoracic Res…$31KUpmc Presbyterian Dept of Cardiothoracic Surgery: received $30K on this topicUpmc Presbyterian Dept of Cardi…$30KWorld Gospel Mission: received $14K on this topicWorld Gospel Mission$14KCardiothoracic Surgery Weill Cornel: received $2K on this topicCardiothoracic Surgery Weill Co…$2K
12 funders, 11 recipients, grants matching “cardiothoracic” 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 →