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 “mercatus”

Where the money went

1.0×
George Mason University Foundation Inc → Mercatus Center: $133M across 5 grants, latest 2024John Templeton Foundation → Mercatus Center Inc: $2.6M across 5 grants, latest 2024Sarah Scaife Foundation Incorporated → Mercatus Center Inc: $1.1M across 4 grants, latest 2024John William Pope Foundation → Mercatus Center: $915K across 9 grants, latest 2024The Lynde and Harry Bradley Foundation Inc → Mercatus Center Inc: $675K across 3 grants, latest 2024Donors Trust Inc → Mercatus Center at Gmu: $369K across 6 grants, latest 2024Jp Humphreys Foundation → Mercatus Center: $290K across 3 grants, latest 2024Laura and John Arnold Foundation → Mercatus Center Inc: $285K across 2 grants, latest 2024The Steve & Lana Hardy Foundation → George Mason University Foundation - Mercatus Center: $120K across 4 grants, latest 2025The Brinson Foundation → Mercatus Center: $93K across 3 grants, latest 2024Mckenna Philip M Fdn → Mercatus Center George Mason University: $80K across 4 grants, latest 2025John E & Sue M Jackson Irr → Mercatus Center Inc: $20K across 2 grants, latest 2024The Lynde and Harry Bradley Foundation Inc → Mercatus Center: $425K across 2 grants, latest 2022John E & Sue M Jackson Irr → George Mason University Foundation: $10K across 1 grant, latest 2022George Mason University Foundation Inc: $133M on this topic. Open the funder.George Mason University Found…$133MJohn Templeton Foundation: $2.6M on this topic. Open the funder.John Templeton Foundation$2.6MSarah Scaife Foundation Incorporated: $1.1M on this topic. Open the funder.Sarah Scaife Foundation Incor…$1.1MThe Lynde and Harry Bradley Foundation Inc: $1.1M on this topic. Open the funder.The Lynde and Harry Bradley F…$1.1MJohn William Pope Foundation: $915K on this topic. Open the funder.John William Pope Foundation$915KDonors Trust Inc: $369K on this topic. Open the funder.Donors Trust Inc$369KJp Humphreys Foundation: $290K on this topic. Open the funder.Jp Humphreys Foundation$290KLaura and John Arnold Foundation: $285K on this topic. Open the funder.Laura and John Arnold Foundat…$285KThe Steve & Lana Hardy Foundation: $120K on this topic. Open the funder.The Steve & Lana Hardy Founda…$120KThe Brinson Foundation: $93K on this topic. Open the funder.The Brinson Foundation$93KMckenna Philip M Fdn: $80K on this topic. Open the funder.Mckenna Philip M Fdn$80KJohn E & Sue M Jackson Irr: $30K on this topic. Open the funder.John E & Sue M Jackson Irr$30KMercatus Center: received $134M on this topicMercatus Center$134MMercatus Center Inc: received $4.0M on this topicMercatus Center Inc$4.0MMercatus Center: received $715K on this topicMercatus Center$715KMercatus Center Inc: received $675K on this topicMercatus Center Inc$675KMercatus Center at Gmu: received $369K on this topicMercatus Center at Gmu$369KGeorge Mason University Foundation - Mercatus Center: received $120K on this topicGeorge Mason University Foundat…$120KMercatus Center George Mason University: received $80K on this topicMercatus Center George Mason Un…$80KGeorge Mason University Foundation: received $10K on this topicGeorge Mason University Foundat…$10K
12 funders, 8 recipients, grants matching “mercatus” 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 →