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California · Private foundation

Raintree Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$1.2M
Granted FY2024(still arriving)
32
Grants FY2024
19
Organizations funded FY2023
0%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$5,000
Largest grant, FY2024
$305,000
Organizations funded a year
19 to 52
FY2017 to FY2023
States reached, FY2024
6
Total assets, FY2024
$6.1M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 0% of the organizations Raintree Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2023, 100% of grant dollars renewed an existing relationship; $0 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
HealthEnvironmentEducationRecreation & SportsFood & NutritionCrime & 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 arriving30$1.1M17%
FY202319$1.2M0%
FY202232$1.5M3%
FY202141$1.9M15%
FY202033$1.7M9%
FY201941$2.1M2%
FY201850$2.2M28%
FY201752$2.1Mn/a
99% classified

What it funded, over time

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

Education$7.9MEnvironment$2.7MYouth Development$623kInternational$435kFood & Nutrition$266kRecreation & Sports$223kPublic Safety & Disaster$206kHealth$192kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
WA
WY
CA
UT
CO
AZ
TN
DC
GA

Top grantees

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

Show all 66 grantees
All grantees of Raintree Foundation by total granted
GranteeTotal grantedYearsShare of their budget
California Polytechnic State University Foundation$2,300,00081%
Washington State University Foundation$2,200,00080%
Scholarship Foundation of Santa Barbara$850,00062%
Grand Canyon Conservancy$685,00081%
Yosemite Foundation$665,00081%
Grand Teton Association$484,50085%
Direct Relief$435,00080%
The Land Trust for Santa Barbara County$250,00062%
Teton Science Schools Inc$230,00060%
Apples to Zucchini Cooking School$225,0003n/a
Santa Barbara Botanic Garden$186,00081%
The Foundation for Santa Barbara City College$175,00041%
California State Parks Foundation$175,00070%
Sempervirens Fund$165,00060%
Save the Redwoods League$120,00080%
The Wild Animal Sanctuary$100,00050%
Girls Incorporated of Greater Santa Barbara$80,00051%
Wilderness Youth Project Inc$75,00071%
Project Rescue Flight$75,0003100%
Santa Barbara Cottage Hospital Foundation$75,00030%
Grand Canyon Youth Inc$65,00072%
Teton County Search & Rescue Foundation$50,00073%
Santa Barbara County Search and Rescue Inc$50,00067%
Los Padres Forest Association$46,00072%
Foodbank of Santa Barbara County Inc$41,00050%
Mountain Rescue Association$40,00059%
Santa Barbara Channelkeeper Inc$37,00051%
Santa Barbara County Sheriff's Benevolent Posse$29,500116%
Montecito Trails Foundation$27,00066%
Nature Track Foundation Inc$26,00062%
California Narcotic Officers Association$25,00050%
Santa Barbara School of Squash$25,00052%
Santa Barbara County Trails Council$21,00053%
American National Red Cross & Its Constituent Chapters and Branches$20,00010%
Gaviota Coast Conservancy$20,00025%
Zion Natural History Association$20,00040%
Inland Empire Search and Rescue Council$20,0001n/a
Santa Barbara Police Activities League Inc$20,00041%
University of California Santa Barbara$15,5001n/a
Animal Rescue Team Inc$15,000128%
Sansum Diabetes Research Institute$15,0001n/a
Friends of Yosar Inc$15,0003n/a
Mental Health Association in Santa Barbara County$15,00030%
Friends of the Goleta Valley Librar$11,52025%
California Narcotic Officers Association Survivors Memorial Fund$10,00026%
Doctors Without Walls Santa Barbara Street Medicine$10,00012%
Calm Inc$10,00020%
St Jude Children's Research Hospital Inc$10,00010%
Vna Health$6,50030%
National Park Foundation$6,00020%
CARE4Paws Inc$6,00020%
Santa Barbara Museum of Natural History$5,00010%
Girls Rock Sb$5,00011%
Honor Flight Central Coast California$5,00013%
Los Padres Forestwatch Inc$5,00010%
Santa Barbara Maritime Museum$5,00010%
Santa Ynez Valley Airport Authority Inc$5,00011%
Westmont College$5,00010%
Santa Barbara Amateur Radio Club Inc$4,9991n/a
Hearts Therapeutic Equestrian Center$2,00020%
Domestic Violence Solutions for Santa Barbara County$2,00020%
Explore Ecology$1,00010%
Family Service Agency of Santa Barbara County$1,00010%
Foster Care Counts$35010%
The Salvation Army$2501n/a
Santa Barbara Rescue Mission$4510%

What it could do for these grantees

Plus 16 recipients with no EIN on record ($3.5M), not named here.

Where it is load-bearing

Raintree Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 59 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCalifornia Polytechnic State University Foundation: $2,300,000 over 8y, 0.7% of budgetWashington State University Foundation: $2,200,000 over 8y, 0.3% of budgetScholarship Foundation of Santa Barbara: $850,000 over 6y, 1.8% of budgetGrand Canyon Conservancy: $685,000 over 8y, 1.5% of budgetYosemite Foundation: $665,000 over 8y, 0.8% of budgetGrand Teton Association: $484,500 over 8y, 5.0% of budgetDirect Relief: $435,000 over 8y, 0.0% of budgetThe Land Trust for Santa Barbara County: $250,000 over 6y, 1.7% of budgetTeton Science Schools Inc: $230,000 over 6y, 0.4% of budgetSanta Barbara Botanic Garden: $186,000 over 8y, 0.7% of budgetThe Foundation for Santa Barbara City College: $175,000 over 4y, 0.8% of budgetCalifornia State Parks Foundation: $175,000 over 7y, 0.3% of budgetSempervirens Fund: $165,000 over 6y, 0.4% of budgetSave the Redwoods League: $120,000 over 8y, 0.1% of budgetThe Wild Animal Sanctuary: $100,000 over 5y, 0.1% of budgetGirls Incorporated of Greater Santa Barbara: $80,000 over 5y, 0.6% of budgetWilderness Youth Project Inc: $75,000 over 7y, 1.1% of budgetProject Rescue Flight: $75,000 over 3y, 100% of budgetSanta Barbara Cottage Hospital Foundation: $75,000 over 3y, 0.1% of budgetGrand Canyon Youth Inc: $65,000 over 7y, 1.5% of budgetTeton County Search & Rescue Foundation: $50,000 over 7y, 2.8% of budgetSanta Barbara County Search and Rescue Inc: $50,000 over 6y, 6.9% of budgetLos Padres Forest Association: $46,000 over 7y, 2.1% of budgetFoodbank of Santa Barbara County Inc: $41,000 over 5y, 0.1% of budgetMountain Rescue Association: $40,000 over 5y, 9.0% of budgetSanta Barbara Channelkeeper Inc: $37,000 over 5y, 1.3% of budgetSanta Barbara County Sheriff's Benevolent Posse: $29,500 over 1y, 16% of budgetMontecito Trails Foundation: $27,000 over 6y, 5.8% of budgetNature Track Foundation Inc: $26,000 over 6y, 2.2% of budgetCalifornia Narcotic Officers Association: $25,000 over 5y, 0.2% of budgetSanta Barbara School of Squash: $25,000 over 5y, 2.3% of budgetSanta Barbara County Trails Council: $21,000 over 5y, 2.8% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $20,000 over 1y, 0.0% of budgetGaviota Coast Conservancy: $20,000 over 2y, 5.0% of budgetZion Natural History Association: $20,000 over 4y, 0.1% of budgetSanta Barbara Police Activities League Inc: $20,000 over 4y, 1.2% of budgetAnimal Rescue Team Inc: $15,000 over 1y, 28% of budgetMental Health Association in Santa Barbara County: $15,000 over 3y, 0.2% of budgetFriends of the Goleta Valley Librar: $11,520 over 2y, 5.3% of budgetCalifornia Narcotic Officers Association Survivors Memorial Fund: $10,000 over 2y, 6.4% of budgetDoctors Without Walls Santa Barbara Street Medicine: $10,000 over 1y, 2.3% of budgetCalm Inc: $10,000 over 2y, 0.1% of budgetSt Jude Children's Research Hospital Inc: $10,000 over 1y, 0.0% of budgetVna Health: $6,500 over 3y, 0.0% of budgetNational Park Foundation: $6,000 over 2y, 0.0% of budgetCARE4Paws Inc: $6,000 over 2y, 0.4% of budgetSanta Barbara Museum of Natural History: $5,000 over 1y, 0.1% of budgetGirls Rock Sb: $5,000 over 1y, 0.9% 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 59.

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.

Hutton Foundation Dba Hutton Parker FoundationCA58.7× affinity26 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Hutton Foundation Dba Hutton Parker Foundation · Santa Barbara Foundation · Patricia Bragg Foundation · Ann Jackson Family Foundation · Williams-Corbett Foundation · Towbes Foundation · Mosher Foundation · The Wood-Claeyssens Foundation · Latkin Charitable Foundation · June G Outhwaite Charitable Trust JS Poucher KL Englert & CM Cooney Co-Tr · The Kirby-Jones Foundation · Alice Tweed Tuohy 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 Raintree Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Raintree Foundation?

Find your warmest path to Raintree 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 Raintree Foundation

How much does Raintree Foundation give?
Raintree Foundation reported 32 grants totaling $1,150,490 in its FY2024 IRS filing. It funded between 19 and 52 organizations a year over FY2017 to FY2023.
What does Raintree Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (57%), Environment (20%), Youth Development (4%).
Who are Raintree Foundation's largest grantees?
By total granted over FY2017 to FY2024: California Polytechnic State University Foundation ($2.3M), Washington State University Foundation ($2.2M), Scholarship Foundation of Santa Barbara ($850k).
Does Raintree Foundation fund new organizations?
In FY2023, 0% of the organizations it funded were first-time grantees.
Does Raintree Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Raintree Foundation?
Its strongest co-funders, measured against what their size predicts, include Hutton Foundation Dba Hutton Parker Foundation, Santa Barbara Foundation, Patricia Bragg Foundation.
Where is Raintree Foundation based?
Raintree 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 85 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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