Philanthropy, Voluntarism & Grantmaking Foundations & Grantmakers
41,055 grantmakers focused on philanthropy, voluntarism & grantmaking reported grants on their latest 990s. The largest by giving are Gates Foundation, National Philanthropic Trust and Silicon Valley Community Foundation. The list below is sorted by annual giving, and each funder links to a profile with its grant history and financials.
Giving at a glance
Active grantmakers
41,055
reported grants on latest 990
Median annual giving
$90K
per grantmaker
Top 10 funders by annual giving
| # | Funder | Location | Annual giving | Grants |
|---|---|---|---|---|
| 1 | Gates Foundation | Seattle, WA | $6.3B | 4,974 |
| 2 | National Philanthropic Trust | Jenkintown, PA | $5.1B | 18,583 |
| 3 | Silicon Valley Community Foundation | Mountain View, CA | $3.2B | 3,576 |
| 4 | Vanguard Charitable Endowment Program | Southeastern, PA | $3.0B | 24,269 |
| 5 | Natl Christian Charitable Fdn Inc | Alpharetta, GA | $2.6B | 16,327 |
| 6 | The Bloomberg Family Foundation Inc | New York, NY | $1.0B | 203 |
| 7 | Jewish Communal Fund | New York, NY | $917.2M | 4,976 |
| 8 | The Susan Thompson Buffett Foundation | Omaha, NE | $908.8M | 398 |
| 9 | The Ford Foundation | New York, NY | $844.7M | 4,007 |
| 10 | The William & Flora Hewlett Foundation | Menlo Park, CA | $625.0M | 2,001 |
Ranked by grants reported on each funder's latest 990. Only grantmakers with at least 5 grants are ranked; 4 organizations that reported large giving in fewer grants (usually one transfer to an affiliated charity) are left out.
Source: IRS Form 990 and 990-PF filings, latest available year per organization (most of the largest funders' latest filing: tax year 2024). Totals are omitted for lists this large; the table covers the top funders.
Showing all 44,829 foundations and grantmakers
Gates Foundation Trust
Kirkland, WA
Assets
$77.6B
Grants
1
Total Given
$8.1B
Gates Foundation
Seattle, WA
Assets
$78.7B
Grants
4,974
Total Given
$6.3B
National Philanthropic Trust
Jenkintown, PA
Assets
$42.2B
Grants
18,583
Total Given
$5.1B
Silicon Valley Community Foundation
Mountain View, CA
Assets
$12.3B
Grants
3,576
Total Given
$3.2B
Vanguard Charitable Endowment Program
Southeastern, PA
Assets
$22.2B
Grants
24,269
Total Given
$3.0B
Natl Christian Charitable Fdn Inc
Alpharetta, GA
Assets
$6.1B
Grants
16,327
Total Given
$2.6B
Merck Patient Assistance Program Inc
Rahway, NJ
Assets
$26.4M
Grants
1
Total Given
$1.9B
GlaxoSmithKline Patient Access
Philadelphia, PA
Assets
$85.3M
Grants
1
Total Given
$1.0B
The Bloomberg Family Foundation Inc
New York, NY
Assets
$12.1B
Grants
203
Total Given
$1.0B
Jewish Communal Fund
New York, NY
Assets
$3.6B
Grants
4,976
Total Given
$917.2M
The Susan Thompson Buffett Foundation
Omaha, NE
Assets
$2.8B
Grants
398
Total Given
$908.8M
The Ford Foundation
New York, NY
Assets
$17.5B
Grants
4,007
Total Given
$844.7M
Renaissance Charitable Foundation Inc
Indianapolis, IN
Assets
$5.9B
Grants
1
Total Given
$745.7M
The William & Flora Hewlett Foundation
Menlo Park, CA
Assets
$14.2B
Grants
2,001
Total Given
$625.0M
The Robert Wood Johnson Foundation
Princeton, NJ
Assets
$13.4B
Grants
3,093
Total Given
$622.6M
Foundation for the Carolinas
Charlotte, NC
Assets
$3.9B
Grants
1,605
Total Given
$609.1M
Impactassetsinc
Bethesda, MD
Assets
$3.0B
Grants
2,733
Total Given
$580.1M
The Signatry Charitable Trust
Sioux Falls, SD
Assets
$816.2M
Grants
1,763
Total Given
$566.8M
Donors Fund Inc
Lakewood, NJ
Assets
$336.6M
Grants
1
Total Given
$537.6M
Scott & White Healthcare
Dallas, TX
Assets
$1.3B
Grants
5
Total Given
$493.5M
Musk Foundation
Austin, TX
Assets
$463.0M
Grants
55
Total Given
$474.3M
Howard G Buffett Foundation
Decatur, IL
Assets
—
Grants
1
Total Given
$473.4M
Freedom Together Foundation
New York, NY
Assets
$3.4B
Grants
595
Total Given
$470.0M
Raymond James Charitable Endowment Fund
St Petersburg, FL
Assets
$2.4B
Grants
9,882
Total Given
$411.3M
Here's the math on clicking through this list.
You, clicking into all 24 funders
~2.8 hrs
at ~7 min per funder profile
Your agents, the same 24
~1 min
every profile evaluated and scored, with reasoning
Frequently asked questions
What are the largest philanthropy, voluntarism & grantmaking foundations?
By grants reported on their latest 990s, the largest are Gates Foundation ($6.3B across 4,974 grants), National Philanthropic Trust ($5.1B) and Silicon Valley Community Foundation ($3.2B). Organizations that reported large giving in fewer grants, usually a single transfer to an affiliated charity, are left out of the ranking.
How do I find which of these funders accept unsolicited proposals?
Most private foundations don't run an open application. Their 990-PF says whether they only give to preselected charities, and their past grants show who they actually fund. Start with the funders above whose grant counts and typical grant size fit your budget, then check each profile's grant history for organizations like yours before you reach out. Read the grant prospecting guide.
Related guides
- Grant prospecting: how to find funders that fit
How to shortlist foundations like these from their 990s and giving history.
- AI grant writing: draft proposals in your voice
Turn a shortlist into LOIs and proposals drafted from your own materials.