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Texas · Private foundation

Mays Family Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$18M
Granted FY2024(still arriving)
181
Grants FY2024
Read the full brief
Median grant, FY2024
$25,000
Largest grant, FY2024
$3,500,000
States reached, FY2024
12
Total assets, FY2024
$313M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Education$8.4MHealth$3.3MAnimals$1.2MPhilanthropy$1.1MHuman Services$826kArts & Culture$746kFood & Nutrition$510kYouth Development$395kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
WY
CA
CO
MO
WV
VA
NM
TN
GA
TX
FL

Top grantees

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

GranteeTotal grantedYearsShare of their budget
Texas A&M Foundation$6,850,00012%
San Antonio Zoological Society$1,050,00012%
Vanderbilt University$1,005,00010%
Young Men's Christian Association of Greater San Antonio$386,00011%
Haven for Hope of Bexar County$300,00011%
United Way of San Antonio and Bexar County$275,00011%
San Antonio Food Bank$250,00010%
Christ Episcopal Church$175,0001n/a
American Cancer Society Inc$150,00010%
Boys & Girls Club of San Antonio$125,00012%
Show all 106 grantees
All grantees of Mays Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Texas A&M Foundation$6,850,00012%
San Antonio Zoological Society$1,050,00012%
Vanderbilt University$1,005,00010%
Young Men's Christian Association of Greater San Antonio$386,00011%
Haven for Hope of Bexar County$300,00011%
United Way of San Antonio and Bexar County$275,00011%
San Antonio Food Bank$250,00010%
Christ Episcopal Church$175,0001n/a
American Cancer Society Inc$150,00010%
Boys & Girls Club of San Antonio$125,00012%
Thrivewell Cancer Foundation$125,00014%
Daily Bread Ministries Inc$120,00011%
The Children's Shelter$110,00011%
Louise H Batz Patient Safety Foundation$100,000126%
San Antonio Museum of Art$100,00011%
The Charity Ball Association of San Antonio Inc$100,00015%
Alamo Trust Inc$100,00010%
McNay Art Museum$100,00011%
San Antonio Metropolitan Ministries Inc$75,00010%
National Museum of Wildlife Art of the United States$75,00011%
Rey Feo Scholarship Foundation$75,00015%
Alamo Heights School Foundation$68,00012%
Alamo Colleges Foundation Inc$50,00010%
The Texas Cavaliers Charitable Foundation$50,00012%
Big Green$50,00011%
Burning Man Project$50,00010%
Great Plains Conservation Foundation$50,00011%
Sound Off$50,00012%
Diocese of West Texas$50,0001n/a
Youth Orchestras of San Antonio$50,00011%
Childsafe$50,00011%
Hoffman Institute Foundation$50,00010%
Child Advocates San Antonio$50,00011%
I Care San Antonio Inc$50,00012%
Respite Care of San Antonio Inc$50,00011%
Florida Atlantic University Foundation Inc$48,57010%
Texas Biomedical Forum$48,00015%
Roy Maas' Youth Alternatives Inc$40,00010%
San Antonio Public Library Foundation$37,50012%
Pay It Forward - Clean and Sober Living Inc$37,50014%
San Antonio Academy of Texas$35,00010%
Ballet San Antonio$30,00011%
Saint Marys Hall Inc$30,00010%
K9s for Warriors Inc$30,00010%
San Antonio Children's Museum$27,50010%
Magdalena Ministries Inc$25,00011%
Alpha Home Inc$25,00011%
Sa Youth$25,00011%
Witte Museum$25,00010%
Christian Assistance Ministry$25,00011%
St Vinnys Bistro$25,00012%
Sunset Ridge Collective$25,0001n/a
Ignite Mindshift Impact Inc$25,00015%
Kinetic Kids Inc$25,00011%
Abode Contemplative Care$25,00013%
Boy Scouts of America Alamo Area Council$25,00011%
Girls Incorporated of San Antonio$25,00011%
Alzheimer's Disease & Related Disorders Association Inc$25,00010%
Children At Risk$25,00011%
The College Foundation of the University of Virginia$25,00010%
The Blood & Tissue Center Foundation$25,00012%
Autism Service Center of San Antonio Dba Autism Community Network$25,00011%
Celebrate Dyslexia$25,00014%
Wonders & Worries Inc$25,00011%
Spay Neuter Inject Protect Sanantonio$25,00011%
The Winston School$25,00010%
Belong Center$25,00018%
Mission Road Ministries$25,00012%
Brackenridge Park Conservancy$25,00012%
Teton Youth and Family Services$25,00010%
Junior Achievement of South Texas Inc$22,00011%
St Louis University High School$20,0001n/a
Augustheart$20,00011%
San Antonio Christian Dental Clinic$20,00011%
Foundation for Cultural Arts in San Antonio dba Las Casas Foundation$20,0001n/a
Children's Assoc for Maximum Potential ($20,00011%
Teamability Inc$20,00011%
San Antonio Oasis$20,00012%
Ronald McDonald House Charities of San Antonio Inc$15,00011%
Camp Aranzazu Inc$15,00011%
City Kids Adventures$15,00013%
Project MEND$15,00011%
Assistance League of San Antonio$15,00011%
House of Neighborly Service of San Antonio Texas$15,00011%
Skew The Script$10,00010%
Texas Agricultural Land Trust$10,00010%
Sunshine Cottage School for Deaf Children$10,00010%
Northeast Senior Assistance$10,00013%
Friends of Hospice San Antonio Inc$10,00014%
De Smet Jesuit High School$10,0001n/a
Any Baby Can of San Antonio Inc$10,00010%
Brighton Center$10,00010%
Ecumenical Center for Religion and Healt$10,00010%
Texas Ramp Project$10,00010%
World Pediatrics$10,00010%
Texas Diaper Bank$10,00010%
San Antonio Youth Literacy$10,00015%
The Arc of San Antonio Inc$10,00010%
United Service Organizations Inc$10,00010%
Believe It Foundation$10,00012%
Form Communities Inc$10,00010%
The Mindfull Foundation$5,00019%
Coastal Conservation Association$5,00010%
Metropolitan St Patrick's Day Parade in St Louis Inc$3,50011%
Servehaiti Inc$2,50011%
Children of Uganda$1,20010%

What it could do for these grantees

Plus 37 recipients with no EIN on record ($4.3M), not named here.

Where it is load-bearing

Mays Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 100 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTexas A&M Foundation: $6,850,000 over 1y, 2.0% of budgetSan Antonio Zoological Society: $1,050,000 over 1y, 1.7% of budgetVanderbilt University: $1,005,000 over 1y, 0.0% of budgetYoung Men's Christian Association of Greater San Antonio: $386,000 over 1y, 1.0% of budgetHaven for Hope of Bexar County: $300,000 over 1y, 0.8% of budgetUnited Way of San Antonio and Bexar County: $275,000 over 1y, 0.6% of budgetSan Antonio Food Bank: $250,000 over 1y, 0.1% of budgetAmerican Cancer Society Inc: $150,000 over 1y, 0.0% of budgetBoys & Girls Club of San Antonio: $125,000 over 1y, 1.7% of budgetThrivewell Cancer Foundation: $125,000 over 1y, 3.8% of budgetDaily Bread Ministries Inc: $120,000 over 1y, 1.0% of budgetThe Children's Shelter: $110,000 over 1y, 1.4% of budgetLouise H Batz Patient Safety Foundation: $100,000 over 1y, 26% of budgetSan Antonio Museum of Art: $100,000 over 1y, 0.6% of budgetThe Charity Ball Association of San Antonio Inc: $100,000 over 1y, 4.5% of budgetAlamo Trust Inc: $100,000 over 1y, 0.1% of budgetMcNay Art Museum: $100,000 over 1y, 0.9% of budgetSan Antonio Metropolitan Ministries Inc: $75,000 over 1y, 0.4% of budgetNational Museum of Wildlife Art of the United States: $75,000 over 1y, 1.1% of budgetRey Feo Scholarship Foundation: $75,000 over 1y, 4.8% of budgetAlamo Heights School Foundation: $68,000 over 1y, 2.5% of budgetAlamo Colleges Foundation Inc: $50,000 over 1y, 0.4% of budgetThe Texas Cavaliers Charitable Foundation: $50,000 over 1y, 1.5% of budgetBig Green: $50,000 over 1y, 0.8% of budgetBurning Man Project: $50,000 over 1y, 0.1% of budgetGreat Plains Conservation Foundation: $50,000 over 1y, 1.0% of budgetSound Off: $50,000 over 1y, 2.4% of budgetYouth Orchestras of San Antonio: $50,000 over 1y, 1.3% of budgetChildsafe: $50,000 over 1y, 0.7% of budgetHoffman Institute Foundation: $50,000 over 1y, 0.1% of budgetChild Advocates San Antonio: $50,000 over 1y, 1.0% of budgetI Care San Antonio Inc: $50,000 over 1y, 1.5% of budgetRespite Care of San Antonio Inc: $50,000 over 1y, 0.8% of budgetFlorida Atlantic University Foundation Inc: $48,570 over 1y, 0.1% of budgetTexas Biomedical Forum: $48,000 over 1y, 4.6% of budgetRoy Maas' Youth Alternatives Inc: $40,000 over 1y, 0.3% of budgetSan Antonio Public Library Foundation: $37,500 over 1y, 2.5% of budgetPay It Forward - Clean and Sober Living Inc: $37,500 over 1y, 3.8% of budgetSan Antonio Academy of Texas: $35,000 over 1y, 0.2% of budgetBallet San Antonio: $30,000 over 1y, 1.5% of budgetSaint Marys Hall Inc: $30,000 over 1y, 0.1% of budgetK9s for Warriors Inc: $30,000 over 1y, 0.1% of budgetSan Antonio Children's Museum: $27,500 over 1y, 0.3% of budgetMagdalena Ministries Inc: $25,000 over 1y, 1.2% of budgetAlpha Home Inc: $25,000 over 1y, 0.7% of budgetSa Youth: $25,000 over 1y, 1.2% of budgetWitte Museum: $25,000 over 1y, 0.2% of budgetChristian Assistance Ministry: $25,000 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 100.

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.

San Antonio Area FoundationTX115.4× affinity61 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: San Antonio Area Foundation · Faye L & William L Cowden Charitable Foundation · Harvey E Najim Charitable Foundation · The Texas Cavaliers Charitable Foundation · Nancy Smith Hurd Foundation · Elizabeth Huth Coates Charitable Foundation of 1992 · Betty Stieren Kelso Foundation · The Charity Ball Association of San Antonio Inc · Pryor Myra Stafford Char Tr F0030100 · John L Santikos Charitable Foundation · Marcia & Otto Koehler Foundation · St Luke's Lutheran Health Ministries Inc

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 Mays Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Mays Family Foundation?

Find your warmest path to Mays Family 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 Mays Family Foundation

How much does Mays Family Foundation give?
Mays Family Foundation reported 181 grants totaling $18,174,270 in its FY2024 IRS filing.
What does Mays Family Foundation fund?
By grant dollars over FY2024 to FY2024, its largest causes are Education (10%), Health (4%), Animals (1%).
Who are Mays Family Foundation's largest grantees?
By total granted over FY2024 to FY2024: Texas A&M Foundation ($6.8M), San Antonio Zoological Society ($1.1M), Vanderbilt University ($1.0M).
Does Mays Family Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Mays Family Foundation?
Its strongest co-funders, measured against what their size predicts, include San Antonio Area Foundation, Faye L & William L Cowden Charitable Foundation, Harvey E Najim Charitable Foundation.
Where is Mays Family Foundation based?
Mays Family Foundation is based in TX.

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 144 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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