California · Private foundation
The Mortar Foundation Inc
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $230k
- Granted FY2025(still arriving)
- 18
- Grants FY2025
- 10
- Organizations funded FY2024
- 30%
- First-time grantees FY2024
- Median grant, FY2025
- $1,437
- Largest grant, FY2025
- $100,000
- Organizations funded a year
- 9 to 15
- FY2018 to FY2024
- States reached, FY2025
- 8
- Total assets, FY2025
- $3.1M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 30% of the organizations The Mortar Foundation Inc funded were first-time grantees, receiving 19% of its grant dollars.
New vs renewed · share of each year
In FY2024, 81% of grant dollars renewed an existing relationship; $35k 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 |
|---|---|---|---|
| FY2025still arriving | 17 | $229k | 47% |
| FY2024 | 10 | $184k | 30% |
| FY2023 | 12 | $186k | 42% |
| FY2022 | 15 | $97k | 53% |
| FY2021 | 11 | $41k | 64% |
| FY2020 | 9 | $130k | 67% |
| FY2019 | 12 | $114k | 50% |
| FY2018 | 12 | $209k | 42% |
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 FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Access Institute for Psychological Services | $120,191 | 5 | 10% |
| Hispanics in Philanthropy | $106,500 | 3 | 1% |
| Center for Open Recovery DBA Open Recovery | $100,000 | 2 | 10% |
| She Recovers Foundation | $100,000 | 1 | n/a |
| Mobilize Recovery | $75,000 | 2 | 3% |
| At the Crossroads | $65,000 | 2 | 2% |
| About-Face Media Literacy Inc | $55,000 | 3 | 24% |
| Children's Health Council Inc | $25,000 | 1 | 0% |
| Every Org | $25,000 | 1 | n/a |
| Performing Arts Workshop Inc | $20,000 | 1 | n/a |
Show all 38 grantees
What it could do for these grantees
Plus 33 recipients with no EIN on record ($711k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget The Mortar Foundation Inc supplied at peak.
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 San Francisco Foundation · Horizons Foundation · Viragh Family Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Tides Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · Cerity Partners Foundation · McNabb Foundation · The Ayco Charitable Foundation · Marin Community Foundation · American Endowment Foundation
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to The Mortar Foundation Inc?
Find your warmest path to The Mortar Foundation Inc 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 The Mortar Foundation Inc
- How much does The Mortar Foundation Inc give?
- The Mortar Foundation Inc reported 18 grants totaling $229,757 in its FY2025 IRS filing. It funded between 9 and 15 organizations a year over FY2018 to FY2024.
- What does The Mortar Foundation Inc fund?
- By grant dollars over FY2017 to FY2025, its largest causes are Health (52%), Philanthropy (20%), Housing & Shelter (9%).
- Who are The Mortar Foundation Inc's largest grantees?
- By total granted over FY2017 to FY2025: Access Institute for Psychological Services ($120k), Hispanics in Philanthropy ($107k), Center for Open Recovery DBA Open Recovery ($100k).
- Does The Mortar Foundation Inc fund new organizations?
- In FY2024, 30% of the organizations it funded were first-time grantees.
- Does The Mortar Foundation Inc 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 The Mortar Foundation Inc?
- Its strongest co-funders, measured against what their size predicts, include The San Francisco Foundation, Horizons Foundation, Viragh Family Foundation.
- Where is The Mortar Foundation Inc based?
- The Mortar Foundation Inc is based in CA.
Play a game based on Mortar’s filings →