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Delaware · Private foundation

Sambold 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.

$12k
Granted FY2024(still arriving)
4
Grants FY2024
3
Organizations funded FY2023
33%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$2,500
Largest grant, FY2024
$8,000
Organizations funded a year
1 to 10
FY2017 to FY2023
States reached, FY2024
4
Total assets, FY2024
$390k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 33% of the organizations Sambold Foundation funded were first-time grantees, receiving 38% of its grant dollars.

New vs renewed · share of each year

In FY2023, 62% of grant dollars renewed an existing relationship; $5k 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
Human ServicesEducationCrime & LegalFood & NutritionYouth DevelopmentAnimalsOther
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 arriving4$12k25%
FY20233$13k33%
FY20222$13k50%
FY20216$20k83%
FY202010$16k80%
FY20192$5k100%
FY20181$1k100%
FY20171$10kn/a
94% classified

What it funded, over time

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

Education$54kCrime & Legal$16kHealth$6kFood & Nutrition$2kCommunity Improvement$2kInternational$1kHousing & Shelter$1kAnimals$1kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
NV
OH
CA
MD
DC
HI

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
Wikimedia Foundation Inc$39,80860%
The Long Now Foundation$10,50030%
National Conflict Resolution Center$10,0001n/a
Empower Tehama$5,00010%
La Jolla Country Day School$3,50020%
Beit T'Shuvah$2,00010%
Second Harvest Food Bank of the Mahoning Valley$2,00020%
Mission Edge San Diego$1,50010%
Law Library Justice Foundation$1,0001n/a
Boys to Men Mentoring Network Inc$1,00010%
Show all 18 grantees

Plus 2 recipients with no EIN on record ($6k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Sambold Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWikimedia Foundation Inc: $39,808 over 6y, 0.0% of budgetThe Long Now Foundation: $10,500 over 3y, 0.1% of budgetEmpower Tehama: $5,000 over 1y, 0.1% of budgetLa Jolla Country Day School: $3,500 over 2y, 0.0% of budgetBeit T'Shuvah: $2,000 over 1y, 0.0% of budgetSecond Harvest Food Bank of the Mahoning Valley: $2,000 over 2y, 0.0% of budgetMission Edge San Diego: $1,500 over 1y, 0.0% of budgetBoys to Men Mentoring Network Inc: $1,000 over 1y, 0.1% of budgetAssociation of Amputee Surfers Dba Amp Surf: $1,000 over 1y, 0.3% of budgetMarc Lustgarten Pancreatic Cancer Foundation: $1,000 over 1y, 0.0% of budgetCenter for Growth in Wholeness: $1,000 over 1y, 0.7% of budgetBaja Animal Sanctuary: $1,000 over 1y, 0.2% of budgetKauai Habitat for Humanity Inc: $1,000 over 1y, 0.0% of budgetLife Rolls on Foundation: $1,000 over 1y, 0.3% of budgetOpportunity Village Foundation: $1,000 over 1y, 0.0% of budgetAmerican Breast Cancer Foundation Inc: $200 over 1y, 0.0% 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 16.

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.

Sempra FoundationCA14.3× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Sempra Foundation · Jewish Community Foundation of San Diego · The San Diego Foundation · Enterprise Holdings Foundation · Morgan Stanley Global Impact Funding Trust Inc · Charities Aid Foundation America · The Pfizer Foundation Inc · The Bank of America Charitable Foundation Inc · American Endowment Foundation · The Blackbaud Giving Fund · National Philanthropic Trust · American Online Giving Foundation 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 Sambold Foundation with peer funders

About Sambold Foundation

How much does Sambold Foundation give?
Sambold Foundation reported 4 grants totaling $11,700 in its FY2024 IRS filing. It funded between 1 and 10 organizations a year over FY2017 to FY2023.
What does Sambold Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (60%), Crime & Legal (18%), Health (7%).
Who are Sambold Foundation's largest grantees?
By total granted over FY2017 to FY2024: Wikimedia Foundation Inc ($40k), The Long Now Foundation ($11k), National Conflict Resolution Center ($10k).
Does Sambold Foundation fund new organizations?
In FY2023, 33% of the organizations it funded were first-time grantees.
Does Sambold 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 Sambold Foundation?
Its strongest co-funders, measured against what their size predicts, include Sempra Foundation, Jewish Community Foundation of San Diego, The San Diego Foundation.
Where is Sambold Foundation based?
Sambold Foundation 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 21 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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