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California · Private foundation

Rockwater 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.

$3.2M
Granted FY2024(still arriving)
8
Grants FY2024
5
Organizations funded FY2023
40%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$250,000
Largest grant, FY2024
$1,523,564
Organizations funded a year
3 to 10
FY2017 to FY2023
States reached, FY2024
5
Total assets, FY2024
$39M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 40% of the organizations Rockwater Foundation funded were first-time grantees, receiving 8% of its grant dollars.

New vs renewed · share of each year

In FY2023, 92% of grant dollars renewed an existing relationship; $256k went to new ones.

50%100%’18’19’20’21’22’23
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23
InternationalReligionEducationArts & CultureCivil RightsCrime & LegalOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving8$3.2M38%
FY20235$3.3M40%
FY202210$4.4M60%
FY20213$3.1M67%
FY20205$2.0M60%
FY20193$3.1M33%
FY20188$1.5M50%
FY20179$313kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

International$9.3MReligion$6.3MEducation$2.2MCommunity Improvement$1.4MArts & Culture$1.0MPhilanthropy$1.0MCrime & Legal$698kAnimals$200kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
MA
OR
IN
RI
CA
VA
KS
DC
AL
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Mercy Ships International$7,575,70743%
Menlo Park Presbyterian Church$2,582,0173n/a
International Justice Mission$1,623,56421%
Able Works$1,381,112626%
Transforming the Bay With Christ$1,206,259372%
Stratum$1,150,000142%
Peninsula Arts Guild$1,000,000122%
Reality San Francisco Church$713,9602n/a
Bibleproject$500,00021%
Equal Justice Initiative$489,01310%
Show all 27 grantees
All grantees of Rockwater Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Mercy Ships International$7,575,70743%
Menlo Park Presbyterian Church$2,582,0173n/a
International Justice Mission$1,623,56421%
Able Works$1,381,112626%
Transforming the Bay With Christ$1,206,259372%
Stratum$1,150,000142%
Peninsula Arts Guild$1,000,000122%
Reality San Francisco Church$713,9602n/a
Bibleproject$500,00021%
Equal Justice Initiative$489,01310%
Eastside College Preparatory School Inc$250,25212%
Special Operations - Finding Kids$209,194216%
Rocketdogrescue$200,000114%
Ecumenical Hunger Program$170,56722%
Mission Dolores Academy$153,1942n/a
Faith Christian School Inc$150,00013%
Minnehaha Academy$150,00011%
The Peninsula Bridge Program$67,15921%
Nuru International$50,30311%
Awake Inc$50,000112%
Alberto Mottesi Evangelistic Assoc Inc$35,00021%
Menlo School$25,07620%
Well Christian Community$20,0001n/a
Riekes Center for Human Enhancement$15,03610%
Vineyard Assembly of God$10,1211n/a
Raiz Foundation Inc$6,00011%
Lucas Valley Community Church$1,0001n/a

What it could do for these grantees

Plus 3 recipients with no EIN on record ($1.1M), not named here.

Where it is load-bearing

Rockwater Foundation supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 21 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMercy Ships International: $7,575,707 over 4y, 2.9% of budgetInternational Justice Mission: $1,623,564 over 2y, 1.3% of budgetAble Works: $1,381,112 over 6y, 26% of budgetTransforming the Bay With Christ: $1,206,259 over 3y, 72% of budgetStratum: $1,150,000 over 1y, 42% of budgetPeninsula Arts Guild: $1,000,000 over 1y, 22% of budgetBibleproject: $500,000 over 2y, 0.9% of budgetEqual Justice Initiative: $489,013 over 1y, 0.2% of budgetEastside College Preparatory School Inc: $250,252 over 1y, 1.9% of budgetSpecial Operations - Finding Kids: $209,194 over 2y, 16% of budgetRocketdogrescue: $200,000 over 1y, 14% of budgetEcumenical Hunger Program: $170,567 over 2y, 2.2% of budgetFaith Christian School Inc: $150,000 over 1y, 3.3% of budgetMinnehaha Academy: $150,000 over 1y, 0.6% of budgetThe Peninsula Bridge Program: $67,159 over 2y, 0.5% of budgetNuru International: $50,303 over 1y, 0.7% of budgetAwake Inc: $50,000 over 1y, 12% of budgetAlberto Mottesi Evangelistic Assoc Inc: $35,000 over 2y, 1.3% of budgetMenlo School: $25,076 over 2y, 0.0% of budgetRiekes Center for Human Enhancement: $15,036 over 1y, 0.4% of budgetRaiz Foundation Inc: $6,000 over 1y, 1.2% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 21.

Nonprofits that may fit its grantmaking

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.

Marin Community FoundationCA19.9× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Marin Community Foundation · Silicon Valley Community Foundation · The San Francisco Foundation · Bright Funds Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Morgan Stanley Global Impact Funding Trust Inc · Philanthropic Ventures Foundation · National Philanthropic Trust · United Way Worldwide · AbbVie Foundation · The US Charitable Gift Trust · American Endowment Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Rockwater Foundation with peer funders

About Rockwater Foundation

How much does Rockwater Foundation give?
Rockwater Foundation reported 8 grants totaling $3,187,524 in its FY2024 IRS filing. It funded between 3 and 10 organizations a year over FY2017 to FY2023.
What does Rockwater Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are International (42%), Religion (28%), Education (10%).
Who are Rockwater Foundation's largest grantees?
By total granted over FY2017 to FY2024: Mercy Ships International ($7.6M), Menlo Park Presbyterian Church ($2.6M), International Justice Mission ($1.6M).
Does Rockwater Foundation fund new organizations?
In FY2023, 40% of the organizations it funded were first-time grantees.
Does Rockwater 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 Rockwater Foundation?
Its strongest co-funders, measured against what their size predicts, include Marin Community Foundation, Silicon Valley Community Foundation, The San Francisco Foundation.
Where is Rockwater Foundation based?
Rockwater Foundation is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 31 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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