California · Private foundation
Tosa Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $130M
- Granted FY2024(still arriving)
- 116
- Grants FY2024
- 148
- Organizations funded FY2023
- 26%
- First-time grantees FY2023
- Median grant, FY2024
- $5,000
- Largest grant, FY2024
- $29,346,141
- Organizations funded a year
- 7 to 193
- FY2017 to FY2023
- States reached, FY2024
- 25
- Total assets, FY2024
- $392M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2023, 26% of the organizations Tosa Foundation funded were first-time grantees, receiving 5% of its grant dollars.
New vs renewed · share of each year
In FY2023, 95% of grant dollars renewed an existing relationship; $4.1M went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2024still arriving | 116 | $130M | 26% |
| FY2023 | 148 | $89M | 26% |
| FY2022 | 147 | $46M | 20% |
| FY2021 | 193 | $78M | 47% |
| FY2020 | 160 | $61M | 97% |
| FY2017 | 7 | $20M | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| University of Wisconsin Foundation | $122,692,800 | 4 | 6% |
| Fund for Wisconsin Scholars Inc | $72,000,000 | 4 | 65% |
| The Morgridge Institute for Research Inc | $50,005,000 | 4 | 95% |
| The Morgridge Institute Foundation Inc | $25,000,000 | 1 | 57% |
| Milwaukee Public Schools | $10,571,758 | 5 | n/a |
| Alverno College | $10,022,000 | 5 | 24% |
| African Leadership Foundation | $8,204,690 | 5 | 29% |
| Boys and Girls Club of Greater Milwaukee Inc | $5,359,735 | 5 | 4% |
| Covenant House | $2,682,473 | 3 | 1% |
| Book Trust | $2,555,069 | 5 | 23% |
Show all 243 grantees
What it could do for these grantees
Plus 107 recipients with no EIN on record ($100M), not named here.
Where it is load-bearing
Tosa Foundation supplied at least a quarter of the budget for 8 of its grantees at some point. The chart plots its 200 largest grantees; load-bearing ones sit top left.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: The David and Lucile Packard Foundation · The Sobrato Family Foundation · Lovett-Woodsum Foundation Inc · San Jose Mercury News Wish Book Fund Inc · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Los Altos Mountain View Community Foundation · Silicon Valley Community Foundation · Philanthropic Ventures Foundation · Atkinson Foundation · New Hampshire Charitable Foundation · Cocchiaro Family Foundation · Sand Hill Foundation
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to Tosa Foundation?
Find your warmest path to Tosa Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About Tosa Foundation
- How much does Tosa Foundation give?
- Tosa Foundation reported 116 grants totaling $129,772,088 in its FY2024 IRS filing. It funded between 7 and 193 organizations a year over FY2017 to FY2023.
- What does Tosa Foundation fund?
- By grant dollars over FY2017 to FY2024, its largest causes are Education (49%), Philanthropy (15%), Health (15%).
- Who are Tosa Foundation's largest grantees?
- By total granted over FY2017 to FY2024: University of Wisconsin Foundation ($123M), Fund for Wisconsin Scholars Inc ($72M), The Morgridge Institute for Research Inc ($50M).
- Does Tosa Foundation fund new organizations?
- In FY2023, 26% of the organizations it funded were first-time grantees.
- Does Tosa Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as Tosa Foundation?
- Its strongest co-funders, measured against what their size predicts, include The David and Lucile Packard Foundation, The Sobrato Family Foundation, Lovett-Woodsum Foundation Inc.
- Where is Tosa Foundation based?
- Tosa Foundation is based in CA.
Play a game based on Tosa’s filings →