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.
7 funders with a record of paying for “osteoarthritis”
Where the money went
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7 funders, 13 recipients, grants matching “osteoarthritis” only. Ribbon width is proportional to the total given; each funder has its own colour. 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.
Largest: $330,000 to Washington University in StLouis — biologic age versus chronologic age in asd: a prospective cohort study. wearable sensors to measure function after brachial plexus reconstruction. mediators of the oa cascade in th…
Largest: $10,500 to Joind Health LLC — joind health is developing a digital health application that will innovate the chronic disease management of osteoarthritis by integrating technology into the care pathway. this ap…
This is one keyword. PaperOrbit reads your actual paper and searches on everything in it — population, methods, outcomes — then explains why each funder fits.
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 →
