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 “efficacy”

Where the money went

1.0×
Good Ventures Foundation → The Trustees of Columbia University in the City of New York: $3.2M across 3 grants, latest 2024Youthbuild USA Inc → Youthbuild Philadelphia Charter School: $1.6M across 3 grants, latest 2024Gordon E and Betty I Moore Foundation → The Board of Trustees of the Leland Stanford Junior University: $1.2M across 2 grants, latest 2024The Leona M and Harry B Helmsley → University of Birmingham: $969K across 4 grants, latest 2024Fund for Ophthalmic Knowledge Inc → Memorial Sloan Kettering Cancer Center: $416K across 3 grants, latest 2024Ben and Catherine Ivy Foundation → City of Hope Medical Center: $300K across 1 grant, latest 2023Ewing Marion Kauffman Foundation → Regents of the University of Michigan: $229K across 2 grants, latest 2023Paulson Family Foundation → Gabrielle's Angel Foundation: $167K across 2 grants, latest 2023Canine Cancer Research Alliance → Yale University School of Medicine: $160K across 1 grant, latest 2023Laura and John Arnold Foundation → Colorado Succeeds: $116K across 1 grant, latest 2024The Robert Wood Johnson Foundation → Salt Lake Community College: $90K across 1 grant, latest 2024Intrepid Philanthropy Foundation → Hayward Education Foundation: $30K across 2 grants, latest 2023Youthbuild USA Inc → San Jose Conserv Corp Charter Schl: $1.5M across 3 grants, latest 2024Good Ventures Foundation → Universite Des Sciences Des Technique Et Des Technologies De Bamako: $1.2M across 1 grant, latest 2023The Leona M and Harry B Helmsley → Washington University: $800K across 1 grant, latest 2021Ben and Catherine Ivy Foundation → Univ of Miami Miller School of Medi: $300K across 1 grant, latest 2022Ewing Marion Kauffman Foundation → No More Empty Pots: $200K across 2 grants, latest 2023Canine Cancer Research Alliance → Oregon State University Foundation: $105K across 1 grant, latest 2023Paulson Family Foundation → Gabrielle's Angel Foundation: $100K across 1 grant, latest 2024Gordon E and Betty I Moore Foundation → Massachusetts Institute of Technology: $76K across 1 grant, latest 2020Laura and John Arnold Foundation → Research Triangle Institute: $70K across 2 grants, latest 2022The Robert Wood Johnson Foundation → Prosperity Now: $59K across 1 grant, latest 2022Intrepid Philanthropy Foundation → Shoreline Unified School District: $30K across 2 grants, latest 2025Youthbuild USA Inc → Youthbuild Mclean County: $1.3M across 3 grants, latest 2024Good Ventures Foundation → The Board of Trustees of the Leland Stanford Junior University: $1.1M across 2 grants, latest 2024Ben and Catherine Ivy Foundation → University of Michigan: $250K across 1 grant, latest 2023The Leona M and Harry B Helmsley → Academisch Ziekenhuis Leiden: $230K across 1 grant, latest 2023Ewing Marion Kauffman Foundation → The Family Conservancy: $150K across 1 grant, latest 2022Canine Cancer Research Alliance → Yale University: $90K across 1 grant, latest 2022Laura and John Arnold Foundation → Rand Corporation: $42K across 1 grant, latest 2023Intrepid Philanthropy Foundation → Oakland Unified School District: $20K across 1 grant, latest 2024The Robert Wood Johnson Foundation → Stewards of Change: $6K across 1 grant, latest 2022Good Ventures Foundation → Stichting Radboud Universitair Medisch Centrum: $1.0M across 1 grant, latest 2023Youthbuild USA Inc → San Joaquin County Office of Education: $1.0M across 3 grants, latest 2024Youthbuild USA Inc → Guadalupe Alternative Prgm Youthbuild: $992K across 3 grants, latest 2024Youthbuild USA Inc → American Youthworks: $934K across 3 grants, latest 2024Youthbuild USA Inc → Crispus Attucks CDC: $928K across 3 grants, latest 2024Good Ventures Foundation → California University of Science and Medicine: $820K across 1 grant, latest 2024Youthbuild USA Inc → Youthbuild Louisville: $674K across 3 grants, latest 2024Youthbuild USA Inc → Portland Youthbuilders: $645K across 3 grants, latest 2024Youthbuild USA Inc → Heart of Oregon Youthbuild: $617K across 3 grants, latest 2024Youthbuild USA Inc → Anew Life Youth Devel: $597K across 3 grants, latest 2024Youthbuild USA Inc → Los Angeles Conservation Corps: $588K across 3 grants, latest 2024Youthbuild USA Inc → Comprehensive Community Solutions: $575K across 3 grants, latest 2024Youthbuild USA Inc → Operation Fresh Start: $571K across 3 grants, latest 2024Youthbuild USA Inc → Fresno County Economic Opp Commission: $570K across 3 grants, latest 2024Youthbuild USA Inc → Youthbuild Preparatory Academy: $553K across 3 grants, latest 2024Youthbuild USA Inc → Seat Center Youthbuild Schenectady: $503K across 3 grants, latest 2024Youthbuild USA Inc → Cti Youthbuild of Greater Lowell: $471K across 3 grants, latest 2024Youthbuild USA Inc → Mile High Youth Corps: $468K across 3 grants, latest 2024Youthbuild USA Inc → Community Action Inc: $461K across 3 grants, latest 2024Youthbuild USA Inc → Youthbuild Brockton: $440K across 2 grants, latest 2024Youthbuild USA Inc → Teens Against Killing Everywhere: $437K across 3 grants, latest 2024Youthbuild USA Inc → Resource-A Nonprofit Community Enterprise: $435K across 3 grants, latest 2024Youthbuild USA Inc → Youth Action Programs and Homes: $434K across 3 grants, latest 2024Youthbuild USA Inc → Lewis and Clark Cmmty College Adult E: $425K across 3 grants, latest 2024Youthbuild USA Inc → Youthbuild Lake County: $418K across 2 grants, latest 2023Youthbuild USA Inc → Project Rebuild Inc: $396K across 3 grants, latest 2024Youthbuild USA Inc → Youth Conservation Corps: $385K across 3 grants, latest 2024Youthbuild USA Inc → Northshore Technical Comm College: $338K across 3 grants, latest 2024Youthbuild USA Inc → Nubian Direction II Inc: $326K across 3 grants, latest 2024Youthbuild USA Inc → Coalition for Responsible Cmmty Dev: $321K across 2 grants, latest 2024Youthbuild USA Inc → Trustees of Boston University: $310K across 2 grants, latest 2024Youthbuild USA Inc → Greater Miami Services Corps: $299K across 3 grants, latest 2024Youthbuild USA Inc: $20M on this topic. Open the funder.Youthbuild USA Inc$20MGood Ventures Foundation: $7.4M on this topic. Open the funder.Good Ventures Foundation$7.4MThe Leona M and Harry B Helmsley: $2.0M on this topic. Open the funder.The Leona M and Harry B Helms…$2.0MGordon E and Betty I Moore Foundation: $1.3M on this topic. Open the funder.Gordon E and Betty I Moore Fo…$1.3MBen and Catherine Ivy Foundation: $850K on this topic. Open the funder.Ben and Catherine Ivy Foundat…$850KEwing Marion Kauffman Foundation: $579K on this topic. Open the funder.Ewing Marion Kauffman Foundat…$579KFund for Ophthalmic Knowledge Inc: $416K on this topic. Open the funder.Fund for Ophthalmic Knowledge…$416KCanine Cancer Research Alliance: $355K on this topic. Open the funder.Canine Cancer Research Allian…$355KPaulson Family Foundation: $267K on this topic. Open the funder.Paulson Family Foundation$267KLaura and John Arnold Foundation: $228K on this topic. Open the funder.Laura and John Arnold Foundat…$228KThe Robert Wood Johnson Foundation: $154K on this topic. Open the funder.The Robert Wood Johnson Found…$154KIntrepid Philanthropy Foundation: $80K on this topic. Open the funder.Intrepid Philanthropy Foundat…$80KThe Trustees of Columbia University in the City of New York: received $3.2M on this topicThe Trustees of Columbia Univer…$3.2MThe Board of Trustees of the Leland Stanford Junior University: received $2.3M on this topicThe Board of Trustees of the Le…$2.3MYouthbuild Philadelphia Charter School: received $1.6M on this topicYouthbuild Philadelphia Charter…$1.6MSan Jose Conserv Corp Charter Schl: received $1.5M on this topicSan Jose Conserv Corp Charter S…$1.5MYouthbuild Mclean County: received $1.3M on this topicYouthbuild Mclean County$1.3MUniversite Des Sciences Des Technique Et Des Technologies De Bamako: received $1.2M on this topicUniversite Des Sciences Des Tec…$1.2MStichting Radboud Universitair Medisch Centrum: received $1.0M on this topicStichting Radboud Universitair…$1.0MSan Joaquin County Office of Education: received $1.0M on this topicSan Joaquin County Office of Ed…$1.0MGuadalupe Alternative Prgm Youthbuild: received $992K on this topicGuadalupe Alternative Prgm Yout…$992KUniversity of Birmingham: received $969K on this topicUniversity of Birmingham$969KAmerican Youthworks: received $934K on this topicAmerican Youthworks$934KCrispus Attucks CDC: received $928K on this topicCrispus Attucks CDC$928KCalifornia University of Science and Medicine: received $820K on this topicCalifornia University of Scienc…$820KWashington University: received $800K on this topicWashington University$800KYouthbuild Louisville: received $674K on this topicYouthbuild Louisville$674KPortland Youthbuilders: received $645K on this topicPortland Youthbuilders$645KHeart of Oregon Youthbuild: received $617K on this topicHeart of Oregon Youthbuild$617KAnew Life Youth Devel: received $597K on this topicAnew Life Youth Devel$597KLos Angeles Conservation Corps: received $588K on this topicLos Angeles Conservation Corps$588KComprehensive Community Solutions: received $575K on this topicComprehensive Community Solutio…$575KOperation Fresh Start: received $571K on this topicOperation Fresh Start$571KFresno County Economic Opp Commission: received $570K on this topicFresno County Economic Opp Comm…$570KYouthbuild Preparatory Academy: received $553K on this topicYouthbuild Preparatory Academy$553KSeat Center Youthbuild Schenectady: received $503K on this topicSeat Center Youthbuild Schenect…$503KCti Youthbuild of Greater Lowell: received $471K on this topicCti Youthbuild of Greater Lowell$471KMile High Youth Corps: received $468K on this topicMile High Youth Corps$468KCommunity Action Inc: received $461K on this topicCommunity Action Inc$461KYouthbuild Brockton: received $440K on this topicYouthbuild Brockton$440KTeens Against Killing Everywhere: received $437K on this topicTeens Against Killing Everywhere$437KResource-A Nonprofit Community Enterprise: received $435K on this topicResource-A Nonprofit Community…$435KYouth Action Programs and Homes: received $434K on this topicYouth Action Programs and Homes$434KLewis and Clark Cmmty College Adult E: received $425K on this topicLewis and Clark Cmmty College A…$425KYouthbuild Lake County: received $418K on this topicYouthbuild Lake County$418KMemorial Sloan Kettering Cancer Center: received $416K on this topicMemorial Sloan Kettering Cancer…$416KProject Rebuild Inc: received $396K on this topicProject Rebuild Inc$396KYouth Conservation Corps: received $385K on this topicYouth Conservation Corps$385KNorthshore Technical Comm College: received $338K on this topicNorthshore Technical Comm Colle…$338KNubian Direction II Inc: received $326K on this topicNubian Direction II Inc$326KCoalition for Responsible Cmmty Dev: received $321K on this topicCoalition for Responsible Cmmty…$321KTrustees of Boston University: received $310K on this topicTrustees of Boston University$310KCity of Hope Medical Center: received $300K on this topicCity of Hope Medical Center$300KUniv of Miami Miller School of Medi: received $300K on this topicUniv of Miami Miller School of…$300KGreater Miami Services Corps: received $299K on this topicGreater Miami Services Corps$299KUniversity of Michigan: received $250K on this topicUniversity of Michigan$250KAcademisch Ziekenhuis Leiden: received $230K on this topicAcademisch Ziekenhuis Leiden$230KRegents of the University of Michigan: received $229K on this topicRegents of the University of Mi…$229KNo More Empty Pots: received $200K on this topicNo More Empty Pots$200KGabrielle's Angel Foundation: received $167K on this topicGabrielle's Angel Foundation$167KYale University School of Medicine: received $160K on this topicYale University School of Medic…$160KThe Family Conservancy: received $150K on this topicThe Family Conservancy$150KColorado Succeeds: received $116K on this topicColorado Succeeds$116KOregon State University Foundation: received $105K on this topicOregon State University Foundat…$105KGabrielle's Angel Foundation: received $100K on this topicGabrielle's Angel Foundation$100KYale University: received $90K on this topicYale University$90KSalt Lake Community College: received $90K on this topicSalt Lake Community College$90KMassachusetts Institute of Technology: received $76K on this topicMassachusetts Institute of Tech…$76KResearch Triangle Institute: received $70K on this topicResearch Triangle Institute$70KProsperity Now: received $59K on this topicProsperity Now$59KRand Corporation: received $42K on this topicRand Corporation$42KHayward Education Foundation: received $30K on this topicHayward Education Foundation$30KShoreline Unified School District: received $30K on this topicShoreline Unified School Distri…$30KOakland Unified School District: received $20K on this topicOakland Unified School District$20KStewards of Change: received $6K on this topicStewards of Change$6K
12 funders, 63 recipients, grants matching “efficacy” 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 →