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Delaware · Private foundation

The Lightner Sams 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.

$471k
Granted FY2025(still arriving)
30
Grants FY2025
29
Organizations funded FY2024
21%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$30,000
Organizations funded a year
27 to 33
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$11M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 21% of the organizations The Lightner Sams Foundation Inc funded were first-time grantees, receiving 15% of its grant dollars.

New vs renewed · share of each year

In FY2024, 85% of grant dollars renewed an existing relationship; $66k 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
HealthHuman ServicesEducationPhilanthropyArts & CultureAnimalsOther
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 arriving28$471k14%
FY202429$426k21%
FY202330$456k13%
FY202230$436k10%
FY202129$440k17%
FY202033$580k21%
FY201933$550k21%
FY201827$491k52%
99% classified

What it funded, over time

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

Health$1.8MEducation$795kHuman Services$686kArts & Culture$225kCivil Rights$170kRecreation & Sports$141kYouth Development$104kAnimals$96kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
WY
IA
OH
CA
CO
KS
DC
TX

Top grantees

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

Show all 75 grantees
All grantees of The Lightner Sams Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Solar Car Challenge Foundation$248,750916%
New Hope Equine Assisted Therapy$195,000813%
Mental Health America of Greater Dallas$176,00085%
Dallas Casa$170,00080%
Patriot Paws Service Dogs$165,00072%
Judi's House Inc$165,00081%
Metro Crisis Services Inc$155,00071%
June Shelton School and Evaluation Center$150,00030%
Resource Center of Dallas Inc$145,00080%
Legacy Counseling Center Inc$145,00092%
The Morgan Adams Foundation$140,00091%
The Center for Integrative Counseling and Psychology$135,00091%
YMCA of the Rockies$115,00050%
BIND- Brain Injury Network of Dallas$111,00095%
Second Wind Fund Inc$110,00073%
Children's Medical Center Foundation$103,00060%
The Brook Hill School Inc$100,00020%
Camille Players Inc$90,000415%
Fountain Valley School of Colorado$88,12550%
Health Services of North Texas Inc$84,78990%
Sky Ranches Inc$75,00040%
Valley Zoological Society$75,00030%
Mentoring Alliance$74,00070%
International School of Denver$71,50030%
Well Community$70,00093%
Rise Adventures Inc$65,50055%
Ascend Dallas$63,00060%
AIDS Interfaith Network Inc$63,00051%
Dallas Arboretum and Botanical Society Inc$62,50050%
North Texas Food Bank$59,00060%
Womens Symphony League of Tyler Inc$45,000314%
Essilor Vision Foundation$45,00032%
Frontiers of Flight Museum Inc$45,00031%
Smith County Champions for Children Inc$42,00062%
Genesis Womens Shelter & Support$35,00020%
National Museum of Wildlife Art of the United States$30,00020%
ALZHEIMERS ALLIANCE OF NORTHEAST TEXAS dba ALZHEIMERS ALLIANCE OF SMITH COUNTY$25,00022%
Mosaic Family Services Inc$25,00020%
Hope Supply Co$23,00040%
The Suicide and Crisis Center of North Texas$20,00023%
The Junior League of Tyler Inc$20,00023%
Rainbow Days Inc$20,00011%
Galaxy Counseling Center$20,0001n/a
Dallas Pets Alive$20,0001n/a
The University of Texas Foundation Inc$17,00010%
Visiting Nurse Association of Texas$15,00010%
Transition Resource Action Center$15,0001n/a
Meals on Wheels Collin County$15,00010%
Grand Teton Music Festival Inc$15,00010%
Bonton Enterprises$15,00011%
Healing Hands Ministries Inc$15,00010%
United to Learn$12,00010%
After-School All-Stars$10,00010%
Family Gateway Inc$10,00010%
Envision Dallas Lighthouse Foundation$10,00011%
Foundation for the Callier Center and Communication Disorders$10,00011%
Dogs Matter$10,000119%
United Way of the Coastal Bend Inc$10,00010%
Our Friends Place$10,00011%
Dallas Lighthouse for the Blind Inc$10,00010%
American National Red Cross & Its Constituent Chapters and Branches$10,00010%
Family Compass$10,00010%
The Family Place$10,00010%
Texas Scottish Rite Hospital for Crippled Children$10,00010%
Catch Up & Read Inc$10,0001n/a
Life Message Inc$10,00010%
Senior Citizens of Greater Dallas Inc$10,00010%
Casa of Trinity Valley Inc$9,60012%
American Foundation for the Blind Inc$5,00010%
Veterans Coalition of North Central Texas$5,00011%
Child Protective Services Community Partners Inc$5,00010%
OneSight$5,00010%
Association of Small Foundations$3,65040%
Keuka College$2,50010%
SPCA of Texas$1,00010%

What it could do for these grantees

Plus 8 recipients with no EIN on record ($183k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Lightner Sams Foundation Inc supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSolar Car Challenge Foundation: $248,750 over 9y, 16% of budgetNew Hope Equine Assisted Therapy: $195,000 over 8y, 13% of budgetMental Health America of Greater Dallas: $176,000 over 8y, 5.2% of budgetDallas Casa: $170,000 over 8y, 0.4% of budgetPatriot Paws Service Dogs: $165,000 over 7y, 2.1% of budgetJudi's House Inc: $165,000 over 8y, 0.5% of budgetMetro Crisis Services Inc: $155,000 over 7y, 0.6% of budgetJune Shelton School and Evaluation Center: $150,000 over 3y, 0.2% of budgetResource Center of Dallas Inc: $145,000 over 8y, 0.2% of budgetLegacy Counseling Center Inc: $145,000 over 9y, 1.9% of budgetThe Morgan Adams Foundation: $140,000 over 9y, 1.1% of budgetThe Center for Integrative Counseling and Psychology: $135,000 over 9y, 0.8% of budgetYMCA of the Rockies: $115,000 over 5y, 0.1% of budgetBIND- Brain Injury Network of Dallas: $111,000 over 9y, 4.8% of budgetSecond Wind Fund Inc: $110,000 over 7y, 2.6% of budgetChildren's Medical Center Foundation: $103,000 over 6y, 0.0% of budgetThe Brook Hill School Inc: $100,000 over 2y, 0.5% of budgetCamille Players Inc: $90,000 over 4y, 15% of budgetFountain Valley School of Colorado: $88,125 over 5y, 0.1% of budgetHealth Services of North Texas Inc: $84,789 over 9y, 0.1% of budgetSky Ranches Inc: $75,000 over 4y, 0.1% of budgetValley Zoological Society: $75,000 over 3y, 0.4% of budgetMentoring Alliance: $74,000 over 7y, 0.2% of budgetInternational School of Denver: $71,500 over 3y, 0.3% of budgetWell Community: $70,000 over 9y, 3.2% of budgetRise Adventures Inc: $65,500 over 5y, 5.1% of budgetAscend Dallas: $63,000 over 6y, 0.4% of budgetAIDS Interfaith Network Inc: $63,000 over 5y, 0.6% of budgetDallas Arboretum and Botanical Society Inc: $62,500 over 5y, 0.1% of budgetNorth Texas Food Bank: $59,000 over 6y, 0.0% of budgetWomens Symphony League of Tyler Inc: $45,000 over 3y, 14% of budgetEssilor Vision Foundation: $45,000 over 3y, 1.8% of budgetFrontiers of Flight Museum Inc: $45,000 over 3y, 1.2% of budgetSmith County Champions for Children Inc: $42,000 over 6y, 2.4% of budgetGenesis Womens Shelter & Support: $35,000 over 2y, 0.1% of budgetNational Museum of Wildlife Art of the United States: $30,000 over 2y, 0.3% of budgetALZHEIMERS ALLIANCE OF NORTHEAST TEXAS dba ALZHEIMERS ALLIANCE OF SMITH COUNTY: $25,000 over 2y, 2.1% of budgetMosaic Family Services Inc: $25,000 over 2y, 0.3% of budgetHope Supply Co: $23,000 over 4y, 0.1% of budgetThe Suicide and Crisis Center of North Texas: $20,000 over 2y, 2.7% of budgetThe Junior League of Tyler Inc: $20,000 over 2y, 3.0% of budgetRainbow Days Inc: $20,000 over 1y, 0.8% of budgetThe University of Texas Foundation Inc: $17,000 over 1y, 0.1% of budgetVisiting Nurse Association of Texas: $15,000 over 1y, 0.0% of budgetMeals on Wheels Collin County: $15,000 over 1y, 0.3% of budgetGrand Teton Music Festival Inc: $15,000 over 1y, 0.4% of budgetBonton Enterprises: $15,000 over 1y, 1.0% of budgetHealing Hands Ministries Inc: $15,000 over 1y, 0.1% 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 71.

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.

Communities Foundation of Texas IncTX53.8× affinity37 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Communities Foundation of Texas Inc · The Moody Foundation · The Dallas Foundation · United Way of Metropolitan Dallas Inc · Hillcrest Foundation · W P & Bulah Luse Foundation · Texas Instruments Foundation · Meadows Foundation Inc · The Rees-Jones Foundation · The Perot Foundation · Hoblitzelle Foundation · Roy and Christine Sturgis Charitable And

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 The Lightner Sams Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Lightner Sams Foundation Inc?

Find your warmest path to The Lightner Sams 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 Lightner Sams Foundation Inc

How much does The Lightner Sams Foundation Inc give?
The Lightner Sams Foundation Inc reported 30 grants totaling $470,889 in its FY2025 IRS filing. It funded between 27 and 33 organizations a year over FY2018 to FY2024.
What does The Lightner Sams Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (40%), Education (18%), Human Services (16%).
Who are The Lightner Sams Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Solar Car Challenge Foundation ($249k), New Hope Equine Assisted Therapy ($195k), Mental Health America of Greater Dallas ($176k).
Does The Lightner Sams Foundation Inc fund new organizations?
In FY2024, 21% of the organizations it funded were first-time grantees.
Does The Lightner Sams 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 Lightner Sams Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Communities Foundation of Texas Inc, The Moody Foundation, The Dallas Foundation.
Where is The Lightner Sams Foundation Inc based?
The Lightner Sams Foundation Inc is based in DE.

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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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