192,432+ foundations indexed

Grant Funder Directory

Search 192,432+ US foundations and grant funders — financial profiles, grant histories, key people. Free.

190,604 results Brain and nervous system disorders
Funder Assets
Wittmaack Charitable Foundation
Wittmer Zoerb Foundation$31.6M
Wittnam Family Foundation$109K
Wittow Foundation Inc$180K
Wittwer Family Foundation Inc$1.9M
Witz-mallinger Charitable Foundation$5.5M
Witzel Family Foundation$2.7M
Wizard Island Foundation$362K
Wizdomworks
Wize Foundation
WJ & Lela Budwine Foundation Inc$1.6M
WJ Bach Foundation$25K
Wj Chesnut Charitable Trust 001389$56K
WJA EdFund$255
WJBC Foundation$162K
Wjd Foundation$6.5M
Wjo Foundation
Wjp T1d Foundation$5K
WK Kellogg Foundation$454.4M
WK Kellogg Foundation Trust - No 5315
Wk Russell Family Foundation$3.3M
Wktl-fm Booster Inc
Wl & Louise Seymour Endowment Xxxxx3004$3.8M
WL Amos Sr Foundation Inc co William L Amos III$16.0M
Wl and Sydney M Winstrom$3.0M
Wl and Sydney M Winstrom$3.7M
Wl Gilbert Trust Corporation$7.3M
Wl Nugent Foundation$45K
Wladyslaw Poniecki Charitable Foundation$112K
WLC and SBC Family Foundation$476K
Wlc Family Foundation
Wleeda Inc$30K
Wlg Charitable Foundation 2556-11-15$3.0M
Wls Foundation$811K
Wlsr Foundation$3.0M
Wm & Catherine Bryce Memorial Fund Xxxxx3001$17.0M
Wm & Clara Scarborough Foundation Xxx-xx-xxxx$1.4M
Wm & Gertrude Wahl Scholar Trust Opt$560K
Wm & Gladys Murdock Tr Fd$78K
Wm & Hallie G Shaw Charitable Trust #1$371K

Want AI-powered funder matching?

Tell us about your organization and Grantable's AI will score every funder on fit — focus area, geography, funding range, and eligibility. Free, instant, no signup.

About the Funder Directory

Grantable's Funder Directory provides detailed profiles for over 192,432 US foundations and grant-making organizations. Each profile includes financial data, grant histories, key people, and focus areas — all sourced from IRS Form 990-PF filings and enriched with Candid classification data.

Whether you're a nonprofit researching potential funders, a grant writer identifying new prospects, or a researcher analyzing philanthropic trends, our directory provides the information you need to make informed decisions about your fundraising strategy.

Foundations by Cause