PaperOrbit

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 “single”

Where the money went

1.0×
The Community Foundation of → University of Louisville Foundation Inc: $10M across 3 grants, latest 2024Gordon E and Betty I Moore Foundation → California Institute of Technology: $3.4M across 2 grants, latest 2024Arkansas Community Foundation Inc → Single Parent Scholarship Fund of Northwest Arkansas - 2601 Sw D Street Ben: $3.3M across 8 grants, latest 2024The Leona M and Harry B Helmsley → Vanderbilt University Medical Center: $3.0M across 8 grants, latest 2024The Denver Foundation → University of Colorado Foundation: $2.6M across 2 grants, latest 2024The Community Foundation of Louisville → Louisville Orchestra Endowment Inc: $1.6M across 1 grant, latest 2024Additional Ventures Foundation → Boston Children's Hospital: $1.3M across 6 grants, latest 2024The Community Foundation of Louisville → University of Louisville Foundation Inc: $1.1M across 3 grants, latest 2024The Harry and Jeanette Weinberg → Community Housing Partnership Dba Homerise: $1.0M across 2 grants, latest 2023The Greater New Orleans Foundation → University of Louisiana at Lafayette Fdtn: $841K across 1 grant, latest 2024The Simons Foundation Inc → Oregon Health & Science Univ - Ohsu: $799K across 2 grants, latest 2023The Community Foundation for Northern → Inova Health Foundation: $354K across 3 grants, latest 2024The Community Foundation of → National Christian Foundation Kentucky: $4.7M across 3 grants, latest 2024Gordon E and Betty I Moore Foundation → Arizona Board of Regents: $3.0M across 3 grants, latest 2024The Leona M and Harry B Helmsley → Georgia Tech Research Corporation: $2.9M across 5 grants, latest 2024Arkansas Community Foundation Inc → Arkansas Single Parent Scholarship Fund - 2102 Riverfront Drive Suite 102 L: $2.3M across 2 grants, latest 2024Additional Ventures Foundation → The Children's Hospital of Philadelphia: $1.1M across 5 grants, latest 2024The Community Foundation of Louisville → University of Louisville Foundation Inc: $847K across 3 grants, latest 2024The Denver Foundation → Colorado State University Foundation: $823K across 2 grants, latest 2024The Simons Foundation Inc → Uc San Francisco: $572K across 2 grants, latest 2023The Harry and Jeanette Weinberg → The Fortune Society: $500K across 1 grant, latest 2023The Greater New Orleans Foundation → Focusing Philanthropy Inc: $402K across 1 grant, latest 2024The Community Foundation of Louisville → State University of Iowa Foundation: $400K across 1 grant, latest 2024The Community Foundation for Northern → Virginia Tech Foundation Inc: $302K across 3 grants, latest 2024The Leona M and Harry B Helmsley → Bnai Zion Medical Center: $2.7M across 1 grant, latest 2022The Community Foundation of → Norton Healthcare Foundation Inc: $2.4M across 4 grants, latest 2024Gordon E and Betty I Moore Foundation → Carnegie Institution of Washington: $2.1M across 2 grants, latest 2024Arkansas Community Foundation Inc → Arkansas Single Parent Scholarship Fund - Po Box 854 Springdale Ar 72765: $1.6M across 5 grants, latest 2023Additional Ventures Foundation → Regents of the University of Colorado: $1.0M across 5 grants, latest 2024The Denver Foundation → Fort Lewis College Foundation: $602K across 1 grant, latest 2024The Harry and Jeanette Weinberg → St Vincent De Paul Society of Baltimore: $500K across 1 grant, latest 2024The Community Foundation of Louisville → Jefferson Community & Technical College Foundation: $481K across 2 grants, latest 2024The Simons Foundation Inc → Univ of California San Francisco: $473K across 2 grants, latest 2022The Greater New Orleans Foundation → Lsu Foundation: $284K across 1 grant, latest 2024The Community Foundation for Northern → Northern Virginia Regional Park Authority (Nova Parks): $219K across 1 grant, latest 2023The Community Foundation of Louisville → Baptist Health Foundation Greater Louisville Inc: $135K across 4 grants, latest 2024The Leona M and Harry B Helmsley → The University of Manchester: $2.3M across 2 grants, latest 2023Gordon E and Betty I Moore Foundation → Trustees of Princeton University: $2.0M across 3 grants, latest 2024The Leona M and Harry B Helmsley → The Regents of the University of Colorado Denver: $1.4M across 5 grants, latest 2024The Leona M and Harry B Helmsley → Genome Research Limited for the Wellcome Sanger Institute: $1.4M across 5 grants, latest 2024Gordon E and Betty I Moore Foundation → President and Fellows of Harvard College: $1.2M across 3 grants, latest 2024The Community Foundation of → State University of Iowa Foundation: $1.0M across 2 grants, latest 2024The Leona M and Harry B Helmsley → University of Pittsburgh: $1.0M across 4 grants, latest 2024Additional Ventures Foundation → Cornell University: $881K across 4 grants, latest 2024Additional Ventures Foundation → Icahn School of Medicine at Mount Sinai: $879K across 4 grants, latest 2024Additional Ventures Foundation → Indiana University: $878K across 4 grants, latest 2024Additional Ventures Foundation → Yale University: $877K across 4 grants, latest 2024Additional Ventures Foundation → Baylor College of Medicine: $868K across 4 grants, latest 2024Additional Ventures Foundation → The Board of Trustees of the Leland Stanford Junior University: $832K across 4 grants, latest 2024The Community Foundation of → University of Wisconsin - Eau Claire Foundation: $821K across 2 grants, latest 2024The Leona M and Harry B Helmsley → Children's Hospital Corporation: $749K across 2 grants, latest 2023The Community Foundation of → Children's Hospital Foundation - Louisville: $735K across 4 grants, latest 2024Gordon E and Betty I Moore Foundation → Washington University: $711K across 3 grants, latest 2024Additional Ventures Foundation → Children's Hospital Los Angeles: $667K across 3 grants, latest 2024Gordon E and Betty I Moore Foundation → University College London: $666K across 1 grant, latest 2020Additional Ventures Foundation → Emory University: $663K across 4 grants, latest 2024Additional Ventures Foundation → Regents of the University of California at San Diego: $660K across 3 grants, latest 2024Additional Ventures Foundation → New York University: $660K across 2 grants, latest 2024Additional Ventures Foundation → Universita Degli Studi Di Torino: $660K across 3 grants, latest 2024Additional Ventures Foundation → Massachusetts General Hospital: $660K across 3 grants, latest 2024Additional Ventures Foundation → Duke University: $660K across 3 grants, latest 2024Additional Ventures Foundation → Nationwide Children's Hospital Inc: $660K across 3 grants, latest 2024Additional Ventures Foundation → Imagine Institute: $660K across 3 grants, latest 2024Additional Ventures Foundation → Regents of the University of California San Francisco: $660K across 3 grants, latest 2024The Community Foundation of: $20M on this topic. Open the funder.The Community Foundation of$20MThe Leona M and Harry B Helmsley: $15M on this topic. Open the funder.The Leona M and Harry B Helms…$15MAdditional Ventures Foundation: $15M on this topic. Open the funder.Additional Ventures Foundation$15MGordon E and Betty I Moore Foundation: $13M on this topic. Open the funder.Gordon E and Betty I Moore Fo…$13MArkansas Community Foundation Inc: $7.2M on this topic. Open the funder.Arkansas Community Foundation…$7.2MThe Denver Foundation: $4.0M on this topic. Open the funder.The Denver Foundation$4.0MThe Community Foundation of Louisville: $2.9M on this topic. Open the funder.The Community Foundation of L…$2.9MThe Harry and Jeanette Weinberg: $2.0M on this topic. Open the funder.The Harry and Jeanette Weinbe…$2.0MThe Simons Foundation Inc: $1.8M on this topic. Open the funder.The Simons Foundation Inc$1.8MThe Community Foundation of Louisville: $1.7M on this topic. Open the funder.The Community Foundation of L…$1.7MThe Greater New Orleans Foundation: $1.5M on this topic. Open the funder.The Greater New Orleans Found…$1.5MThe Community Foundation for Northern: $875K on this topic. Open the funder.The Community Foundation for…$875KUniversity of Louisville Foundation Inc: received $12M on this topicUniversity of Louisville Founda…$12MNational Christian Foundation Kentucky: received $4.7M on this topicNational Christian Foundation K…$4.7MCalifornia Institute of Technology: received $3.4M on this topicCalifornia Institute of Technol…$3.4MSingle Parent Scholarship Fund of Northwest Arkansas - 2601 Sw D Street Ben: received $3.3M on this topicSingle Parent Scholarship Fund…$3.3MArizona Board of Regents: received $3.0M on this topicArizona Board of Regents$3.0MVanderbilt University Medical Center: received $3.0M on this topicVanderbilt University Medical C…$3.0MGeorgia Tech Research Corporation: received $2.9M on this topicGeorgia Tech Research Corporati…$2.9MBnai Zion Medical Center: received $2.7M on this topicBnai Zion Medical Center$2.7MUniversity of Colorado Foundation: received $2.6M on this topicUniversity of Colorado Foundati…$2.6MNorton Healthcare Foundation Inc: received $2.4M on this topicNorton Healthcare Foundation Inc$2.4MArkansas Single Parent Scholarship Fund - 2102 Riverfront Drive Suite 102 L: received $2.3M on this topicArkansas Single Parent Scholars…$2.3MThe University of Manchester: received $2.3M on this topicThe University of Manchester$2.3MCarnegie Institution of Washington: received $2.1M on this topicCarnegie Institution of Washing…$2.1MTrustees of Princeton University: received $2.0M on this topicTrustees of Princeton University$2.0MArkansas Single Parent Scholarship Fund - Po Box 854 Springdale Ar 72765: received $1.6M on this topicArkansas Single Parent Scholars…$1.6MLouisville Orchestra Endowment Inc: received $1.6M on this topicLouisville Orchestra Endowment…$1.6MState University of Iowa Foundation: received $1.4M on this topicState University of Iowa Founda…$1.4MThe Regents of the University of Colorado Denver: received $1.4M on this topicThe Regents of the University o…$1.4MGenome Research Limited for the Wellcome Sanger Institute: received $1.4M on this topicGenome Research Limited for the…$1.4MBoston Children's Hospital: received $1.3M on this topicBoston Children's Hospital$1.3MPresident and Fellows of Harvard College: received $1.2M on this topicPresident and Fellows of Harvar…$1.2MThe Children's Hospital of Philadelphia: received $1.1M on this topicThe Children's Hospital of Phil…$1.1MRegents of the University of Colorado: received $1.0M on this topicRegents of the University of Co…$1.0MCommunity Housing Partnership Dba Homerise: received $1.0M on this topicCommunity Housing Partnership D…$1.0MUniversity of Pittsburgh: received $1.0M on this topicUniversity of Pittsburgh$1.0MCornell University: received $881K on this topicCornell University$881KIcahn School of Medicine at Mount Sinai: received $879K on this topicIcahn School of Medicine at Mou…$879KIndiana University: received $878K on this topicIndiana University$878KYale University: received $877K on this topicYale University$877KBaylor College of Medicine: received $868K on this topicBaylor College of Medicine$868KUniversity of Louisiana at Lafayette Fdtn: received $841K on this topicUniversity of Louisiana at Lafa…$841KThe Board of Trustees of the Leland Stanford Junior University: received $832K on this topicThe Board of Trustees of the Le…$832KColorado State University Foundation: received $823K on this topicColorado State University Found…$823KUniversity of Wisconsin - Eau Claire Foundation: received $821K on this topicUniversity of Wisconsin - Eau C…$821KOregon Health & Science Univ - Ohsu: received $799K on this topicOregon Health & Science Univ -…$799KChildren's Hospital Corporation: received $749K on this topicChildren's Hospital Corporation$749KChildren's Hospital Foundation - Louisville: received $735K on this topicChildren's Hospital Foundation…$735KWashington University: received $711K on this topicWashington University$711KChildren's Hospital Los Angeles: received $667K on this topicChildren's Hospital Los Angeles$667KUniversity College London: received $666K on this topicUniversity College London$666KEmory University: received $663K on this topicEmory University$663KRegents of the University of California at San Diego: received $660K on this topicRegents of the University of Ca…$660KNew York University: received $660K on this topicNew York University$660KUniversita Degli Studi Di Torino: received $660K on this topicUniversita Degli Studi Di Torino$660KMassachusetts General Hospital: received $660K on this topicMassachusetts General Hospital$660KDuke University: received $660K on this topicDuke University$660KNationwide Children's Hospital Inc: received $660K on this topicNationwide Children's Hospital…$660KImagine Institute: received $660K on this topicImagine Institute$660KRegents of the University of California San Francisco: received $660K on this topicRegents of the University of Ca…$660KFort Lewis College Foundation: received $602K on this topicFort Lewis College Foundation$602KUc San Francisco: received $572K on this topicUc San Francisco$572KThe Fortune Society: received $500K on this topicThe Fortune Society$500KSt Vincent De Paul Society of Baltimore: received $500K on this topicSt Vincent De Paul Society of B…$500KJefferson Community & Technical College Foundation: received $481K on this topicJefferson Community & Technical…$481KUniv of California San Francisco: received $473K on this topicUniv of California San Francisco$473KFocusing Philanthropy Inc: received $402K on this topicFocusing Philanthropy Inc$402KInova Health Foundation: received $354K on this topicInova Health Foundation$354KVirginia Tech Foundation Inc: received $302K on this topicVirginia Tech Foundation Inc$302KLsu Foundation: received $284K on this topicLsu Foundation$284KNorthern Virginia Regional Park Authority (Nova Parks): received $219K on this topicNorthern Virginia Regional Park…$219KBaptist Health Foundation Greater Louisville Inc: received $135K on this topicBaptist Health Foundation Great…$135K
12 funders, 61 recipients, grants matching “single” 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.

This is one keyword. PaperOrbit reads your actual paper and searches on everything in it — population, methods, outcomes — then explains why each funder fits.

Start with one paper

Search by location

Local foundations often favor nearby communities. Enter a ZIP code to see foundations based near you, and where grant money has actually landed in your area.

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 →