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California · Private foundation

Walter J & Betty C Zable Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$5.7M
Granted FY2025(still arriving)
76
Grants FY2025
101
Organizations funded FY2024
15%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$3,100,000
Organizations funded a year
90 to 107
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$93M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 15% of the organizations Walter J & Betty C Zable Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $455k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationHuman ServicesHealthArts & CultureRecreation & SportsEnvironmentOther
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
FY2025still arriving75$5.7M7%
FY2024101$4.9M15%
FY2023106$5.0M9%
FY202290$3.4M3%
FY202199$3.4M13%
FY202098$3.3M10%
FY2019103$4.5M20%
FY2018107$4.6M36%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Human Services$14MHealth$5.5MEducation$5.4MYouth Development$4.9MCrime & Legal$2.0MHousing & Shelter$1.9MRecreation & Sports$1.8MArts & Culture$1.6MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ID
IL
NY
RI
CA
VA
NM
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Support the Enlisted Project Inc$4,360,000941%
TERI Inc$2,500,00034%
North County Lifeline Inc Dba Lifeline Community Services$1,340,00073%
Just in Time for Foster Youth$1,300,000815%
San Diego Oasis$1,155,000727%
Ocean Discovery Institute$1,060,000717%
Voices for Children$1,050,00084%
The Salvation Army$900,0004n/a
Interfaith Shelter Network of San Diego$860,002722%
Monarch School Project$775,00086%
Show all 178 grantees
All grantees of Walter J & Betty C Zable Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Support the Enlisted Project Inc$4,360,000941%
TERI Inc$2,500,00034%
North County Lifeline Inc Dba Lifeline Community Services$1,340,00073%
Just in Time for Foster Youth$1,300,000815%
San Diego Oasis$1,155,000727%
Ocean Discovery Institute$1,060,000717%
Voices for Children$1,050,00084%
The Salvation Army$900,0004n/a
Interfaith Shelter Network of San Diego$860,002722%
Monarch School Project$775,00086%
Outdoor Outreach$710,00095%
Center for Community Solutions$510,00083%
Junior Achievement of San Diego County Inc$500,000512%
Boys & Girls Club of San Marcos$465,00067%
Promises2kids Foundation$450,00072%
San Diego Blood Bank$432,00050%
Social Advocates for Youth San Diego Inc$400,00080%
Pro Kids Golf Academy Inc$400,00082%
Crisis House$379,35075%
Free to Thrive$375,000613%
Big Brothers Big Sisters of San Diego County Inc$370,00073%
Casa De Amparo$350,00023%
Solutions for Change Inc$320,00072%
Huntington's Disease Society of America Inc$275,00061%
Friends of Vista Hill Foundation$260,00073%
Project Concern International$250,00040%
San Diego Parks Foundation$250,00056%
Forever Balboa Park$240,00064%
Community Resource Center$240,00081%
Boys & Girls Clubs of Greater San Diego$235,00080%
Boys & Girls Club of North County$230,00091%
Elderhelp of San Diego$230,00092%
Boys and Girls Club of Vista Inc$230,00092%
Noah Homes Inc$227,50091%
Ramona Ag Boosters$225,0004n/a
Elementary Institute of Science$225,00092%
San Diego Youth Symphony & Conservatory$225,00092%
Boys & Girls Clubs of Oceanside Inc$224,00053%
Rise Up Industries$220,00072%
San Diego Air & Space Museum Inc$215,00081%
Quail Botanical Gardens Foundation$200,00053%
Mama's Kitchen$200,00081%
Workshops for Warriors Inc$200,00071%
Bonner General Hospital Foundation Inc$196,500224%
Living Coast Discovery Center$190,00081%
Aseltine School$180,00091%
YMCA of San Diego County$175,00040%
Tender Loving Canines Assistance Dogs$175,000311%
St Vincent de Paul Village Inc$170,00030%
Angels Foster Family Agency$170,00072%
Girls Rising$165,000911%
St Madeleine Sophies Center Inc$160,00060%
Home Start Inc$160,00070%
Boys & Girls Clubs of Northwest San Diego County Inc$160,00080%
Emilio Nares Foundation$160,00092%
Episcopal Community Services$155,00070%
San Diego Junior Theatre$150,00082%
Generatehope Inc$150,00045%
San Diego Rescue Mission Inc$145,00060%
Boys & Girls Clubs of Carlsbad$145,00081%
United Through Reading$140,00091%
Words Alive$140,00092%
Alzheimer's San Diego$125,00051%
Challenged Athletes Inc$125,00050%
transcenDANCE Youth Arts Project$125,00054%
San Diego Children's Discovery Museum$120,00052%
Boys & Girls Clubs of East Co Inc$120,00061%
Reuben H Fleet Science Center$120,00060%
Elder Law & Advocacy$115,00071%
National Conflict Resolution Center$115,00050%
Don Diego Scholarship Foundation$115,000911%
San Diego Second Chance Program$115,00051%
Fern Street Community Arts Inc$115,00075%
Burn Institute$110,00072%
San Diego Civic Youth Ballet$110,00073%
Autism Society San Diego Inc$110,00084%
Fresh Start Surgical Gifts$110,00061%
Kitchens for Good$105,00071%
The New Childrens Museum$105,00061%
San Diego Children's Choir$100,00083%
Reality Changers$100,00042%
San Diego Sports Association$100,00034%
Urban Corps Inc$100,000515%
Oncology and Kids Inc$100,00056%
Autism Tree Project Inc$95,00083%
Casa de Amistad Centro de Ensenanza$90,00074%
Brother Benno Foundation Inc$80,00040%
Starpal$80,00052%
Special Olympics Southern California Inc$80,00040%
Alliance for Hope International$80,00041%
Thrive Public School$75,00011%
The Childrens Initiative Inc$75,00061%
Tecolote Youth Baseball$75,000211%
YWCA of San Diego County$75,00031%
Poway Center for the Performing Arts Foundation$70,00081%
A Reason To Survive$65,00042%
Greater San Diego Science and Engineering Fair Inc$60,000810%
Any Body Can Youth Foundation$60,00055%
Seany Foundation$60,000310%
Uc San Diego Foundation$60,00030%
San Diego Hunger Coalition$50,00022%
San Diego Canyonlands Inc$50,00033%
John Brockington Foundation$50,000230%
San Dieguito River Valley Land Conservancy$50,00041%
San Diego Opera Association$50,00030%
Julian Pathways Inc$50,00034%
Special Operations Warrior Foundation$50,00040%
Fallbrook Food Pantry$45,00031%
The San Diego River Park Foundation$45,00021%
Theater & Arts Foundation of San Diego County Dba la Jolla Playhouse$45,00030%
Julian Union School District PTO$45,0001n/a
Wesley House Student Residence Inc$45,00034%
Blue Oak Charter School Inc$44,41521%
Riding Emphasizing Individual Needs & Strengths$40,00041%
Computers 2 Sd Kids$40,00022%
Oceanside Museum of Art$40,00041%
Del Mar Foundation$40,00052%
Semper Fi & America's Fund$40,00020%
Seal-Nsw Family Foundation$40,00021%
San Diego Society of Natural History$40,00020%
East County Youth Symphony$38,000611%
The San Marcos Promise$35,00022%
Grossmont Hospital Foundation$35,00020%
Friends of the Water Conservation Garden$35,00031%
Eric Paredes Save a Life Foundation a California Public Benefit Corporation$32,00029%
Friends of Vista Grande Foundation$32,0002n/a
Rancho Coastal Humane Society$30,00030%
Jacobs & Cushman San Diego Food Bank$30,00030%
San Diego Center for Children$30,00010%
Ramona Junior Fair Inc$30,00026%
Rady Children's Hospital San Diego$30,00020%
San Diego Dance Theater$30,00032%
Lucky Duck Foundation$25,00011%
Catalyst of San Diego & Imperial Counties$25,00011%
Warrior Foundation Freedom Station$25,00011%
United Service Organizations Inc$25,00010%
Crohn's & Colitis Foundation Inc$25,00010%
Rolf Benirschke Legacy Foundation$22,50052%
National Multiple Sclerosis Society$21,00020%
Museum of Photographic Arts$20,00011%
Urban Corps of San Diego County Charter$20,00010%
American Diabetes Association$20,00020%
Vietnam Veterans of San Diego Dba Veterans Village of San Diego$20,00020%
One More Wave Surf Corp$20,00014%
Access Mammoth$20,00011%
Boys & Girls Clubs of South County$20,00011%
Foundation for Women Warriors$20,00021%
St Vincent de Paul Diocesan Council of San Diego$15,00012%
San Diego Public Library Foundation$15,00010%
Agua Hedionda Lagoon Foundation$15,00011%
Horse of the Sun Ranch$15,00022%
Old Globe Theatre$15,00010%
The Turning Point Home of San Diego$15,00011%
Poway High Foundation$14,000132%
Curebound$10,00010%
Balboa Park Conservancy$10,00010%
Gompers Preparatory Academy$10,00010%
Lions Tigers and Bears$10,00010%
Partnerships With Industry$10,00010%
Urbansurf4kids$10,00026%
San Diego County Dental Foundation$10,00014%
Real Estate Society Inc$10,00013%
Lambs Players Theatre$10,00010%
Del Mar Community Connections Dmcc$10,00022%
American Academy of Pediatrics Ri$10,000116%
Remedy Reins Therapeutic Horsemanship Program$10,0001n/a
Bilateral Safety Corridor Coalition$10,00013%
San Diego County Medical Society Foundation Dba Champions for Health$10,00012%
San Diego County Medical Society$10,00011%
American Academy of Pediatrics$10,00010%
Urban League of San Diego County$10,00011%
San Diego Adaptive Sports Foundation Dba Adaptive Sports & Recreation$10,00015%
Center for Community Intrgration San Diego$5,00016%
San Diego Young Artist Music Academ$5,00017%
California Surf Museum$5,00011%
University of San Diego$5,00010%
San Diego Freedom Ranch Inc$4,00010%
Del Mar Village Association Inc$2,50010%

What it could do for these grantees

Plus 40 recipients with no EIN on record ($5.0M), not named here.

Where it is load-bearing

Walter J & Betty C Zable Foundation supplied at least a quarter of the budget for 4 of its grantees at some point. The chart plots its 173 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSupport the Enlisted Project Inc: $4,360,000 over 9y, 41% of budgetTERI Inc: $2,500,000 over 3y, 4.4% of budgetNorth County Lifeline Inc Dba Lifeline Community Services: $1,340,000 over 7y, 3.3% of budgetJust in Time for Foster Youth: $1,300,000 over 8y, 15% of budgetSan Diego Oasis: $1,155,000 over 7y, 27% of budgetOcean Discovery Institute: $1,060,000 over 7y, 17% of budgetVoices for Children: $1,050,000 over 8y, 3.9% of budgetInterfaith Shelter Network of San Diego: $860,002 over 7y, 22% of budgetMonarch School Project: $775,000 over 8y, 6.1% of budgetOutdoor Outreach: $710,000 over 9y, 4.6% of budgetCenter for Community Solutions: $510,000 over 8y, 2.5% of budgetJunior Achievement of San Diego County Inc: $500,000 over 5y, 12% of budgetBoys & Girls Club of San Marcos: $465,000 over 6y, 6.6% of budgetPromises2kids Foundation: $450,000 over 7y, 2.1% of budgetSan Diego Blood Bank: $432,000 over 5y, 0.3% of budgetSocial Advocates for Youth San Diego Inc: $400,000 over 8y, 0.3% of budgetPro Kids Golf Academy Inc: $400,000 over 8y, 2.2% of budgetCrisis House: $379,350 over 7y, 5.1% of budgetFree to Thrive: $375,000 over 6y, 13% of budgetBig Brothers Big Sisters of San Diego County Inc: $370,000 over 7y, 3.2% of budgetCasa De Amparo: $350,000 over 2y, 2.6% of budgetSolutions for Change Inc: $320,000 over 7y, 1.8% of budgetHuntington's Disease Society of America Inc: $275,000 over 6y, 1.2% of budgetFriends of Vista Hill Foundation: $260,000 over 7y, 3.1% of budgetProject Concern International: $250,000 over 4y, 0.1% of budgetSan Diego Parks Foundation: $250,000 over 5y, 5.5% of budgetForever Balboa Park: $240,000 over 6y, 4.3% of budgetCommunity Resource Center: $240,000 over 8y, 0.8% of budgetBoys & Girls Clubs of Greater San Diego: $235,000 over 8y, 0.4% of budgetBoys & Girls Club of North County: $230,000 over 9y, 1.5% of budgetElderhelp of San Diego: $230,000 over 9y, 1.7% of budgetBoys and Girls Club of Vista Inc: $230,000 over 9y, 1.8% of budgetNoah Homes Inc: $227,500 over 9y, 0.5% of budgetElementary Institute of Science: $225,000 over 9y, 2.4% of budgetSan Diego Youth Symphony & Conservatory: $225,000 over 9y, 1.6% of budgetBoys & Girls Clubs of Oceanside Inc: $224,000 over 5y, 3.3% of budgetRise Up Industries: $220,000 over 7y, 2.0% of budgetSan Diego Air & Space Museum Inc: $215,000 over 8y, 0.7% of budgetQuail Botanical Gardens Foundation: $200,000 over 5y, 2.6% of budgetMama's Kitchen: $200,000 over 8y, 1.0% of budgetWorkshops for Warriors Inc: $200,000 over 7y, 1.0% of budgetBonner General Hospital Foundation Inc: $196,500 over 2y, 24% of budgetLiving Coast Discovery Center: $190,000 over 8y, 1.4% of budgetAseltine School: $180,000 over 9y, 1.2% of budgetYMCA of San Diego County: $175,000 over 4y, 0.0% of budgetTender Loving Canines Assistance Dogs: $175,000 over 3y, 11% of budgetSt Vincent de Paul Village Inc: $170,000 over 3y, 0.2% of budgetAngels Foster Family Agency: $170,000 over 7y, 1.6% 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 173.

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.

David C Copley FoundationCA149.3× affinity73 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: David C Copley Foundation · The Conrad Prebys Foundation · The San Diego Foundation · Price Philanthropies Foundation · Rancho Santa Fe Foundation · The Cushman Foundation · Jewish Community Foundation of San Diego · The Nordson Corporation Foundation · The Parker Foundation · Pratt Memorial Fund · Sempra Foundation · Samuel I & John Henry Fox 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 Walter J & Betty C Zable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Walter J & Betty C Zable Foundation?

Find your warmest path to Walter J & Betty C Zable 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 Walter J & Betty C Zable Foundation

How much does Walter J & Betty C Zable Foundation give?
Walter J & Betty C Zable Foundation reported 76 grants totaling $5,735,000 in its FY2025 IRS filing. It funded between 90 and 107 organizations a year over FY2018 to FY2024.
What does Walter J & Betty C Zable Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Human Services (33%), Health (13%), Education (13%).
Who are Walter J & Betty C Zable Foundation's largest grantees?
By total granted over FY2017 to FY2025: Support the Enlisted Project Inc ($4.4M), TERI Inc ($2.5M), North County Lifeline Inc Dba Lifeline Community Services ($1.3M).
Does Walter J & Betty C Zable Foundation fund new organizations?
In FY2024, 15% of the organizations it funded were first-time grantees.
Does Walter J & Betty C Zable Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Walter J & Betty C Zable Foundation?
Its strongest co-funders, measured against what their size predicts, include David C Copley Foundation, The Conrad Prebys Foundation, The San Diego Foundation.
Where is Walter J & Betty C Zable Foundation based?
Walter J & Betty C Zable 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 222 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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