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New York · Public charity

Mattan Basseter Inc

Based upon need, aid given to families who could not afford yeshiva tuition.

$1.1M
Granted FY2025(still arriving)
28
Itemized grants FY2025
27
Organizations funded FY2024
15%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$967k
The rest is grants the schedule does not break out
Median grant, FY2025
$24,000
Largest grant, FY2025
$109,125
Organizations funded a year
14 to 29
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$2.1M

How open it is to new grantees

In FY2024, 15% of the organizations Mattan Basseter Inc funded were first-time grantees, receiving 6% of its grant dollars.

New vs renewed · share of each year

In FY2024, 94% of grant dollars renewed an existing relationship; $52k 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
EducationReligionYouth DevelopmentHuman ServicesOther
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$967k25%
FY202427$872k15%
FY202329$1.1M28%
FY202226$686k15%
FY202118$467k11%
FY202020$927k25%
FY201916$669k13%
FY201814$454k7%
99% classified

What it funded, over time

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

Religion$5.5MHuman Services$857kEducation$482kYouth Development$30kOther$0

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
Magen David Yeshivah$921,9597n/a
Beer Miriam Charitable Foundation$825,670945%
Ateret Torah Center$641,3109n/a
Yeshivat Shaare Torah Inc$582,52490%
Yeshivat Darche Eres Inc$529,27590%
Yeshivat or Hatorah$442,4509n/a
Ahi Ezer Congregation$416,0709n/a
Bet Yaakov Orot Sarah Inc$339,0258n/a
Bnos Rochel$323,2259n/a
Yeshivah of Flatbush$313,1709n/a
Show all 48 grantees
All grantees of Mattan Basseter Inc by total granted
GranteeTotal grantedYearsShare of their budget
Magen David Yeshivah$921,9597n/a
Beer Miriam Charitable Foundation$825,670945%
Ateret Torah Center$641,3109n/a
Yeshivat Shaare Torah Inc$582,52490%
Yeshivat Darche Eres Inc$529,27590%
Yeshivat or Hatorah$442,4509n/a
Ahi Ezer Congregation$416,0709n/a
Bet Yaakov Orot Sarah Inc$339,0258n/a
Bnos Rochel$323,2259n/a
Yeshivah of Flatbush$313,1709n/a
Yeshivat Lev Torah$229,65091%
Yeshivah Talmud Torah of Crown Heights$201,6507n/a
Shulamith School for Girls of Brooklyn$157,59581%
Yeshivat Ohel Torah$120,37591%
Congregation Shaari Tefilah of Kings Highway$113,8509n/a
Barkai Foundation Inc$72,60040%
Congregation Bnei Shelomo V'Yaffa Inc$58,8005n/a
Yeshivas Darchei Torah$53,5503n/a
Yesodot Hatorah$48,9501n/a
Congregation Shaare Zion$41,0012n/a
Beer Hagolah Institutes Inc$38,57550%
Bet Yaakov of the Jersey Shore Inc$37,37350%
Ilan High School$34,95040%
Yeshiva Derech Hatorah-Yeshivat Mizrachi Lbanim$31,50030%
American Miklat Committee$30,2002n/a
Yeshiva Rambam$28,8503n/a
Darchei David Foundation$24,00011%
Sephardic Community Youth Center Inc$21,60030%
Keren Yom Tov Inc$20,20020%
Hky Kol Yaakab Inc$15,00011%
Merkaz - the Center Inc$13,7481n/a
Masores Bais Yaakov$13,6002n/a
Touro University$12,45010%
Yeshiva Shalshelet Bais Yaakov$10,5502n/a
Ahavat Haim Vachesed$10,00011%
Park Avenue Synagogue$10,0001n/a
Yad Yosef C/O David Ozeirey$9,8001n/a
Magen Abraham Yeshiva Inc Congregation Bnei Ovadia$7,8001n/a
Yeshiva of Central Queens$7,2001n/a
Yeshiva University High Schools$7,00010%
The Edmond J Safra Synagogue Inc$6,5501n/a
American Friends of Chabad Lubavitch Aruba INC$6,33811%
Yeshiva Keter Torah Inc$6,30010%
Congregation Lev Bais Yaakov$6,0001n/a
Gesher Yehuda Inc$5,60010%
Congregation and Yeshiva Beth Hillel$5,5001n/a
Magen David Congregation of Surfside Inc$5,2001n/a
Edmond J Safra Synagogue of Deal Nj$5,1001n/a

Plus 1 recipient with no EIN on record ($11k), not named here.

Where it is load-bearing

Mattan Basseter Inc supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 21 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBeer Miriam Charitable Foundation: $825,670 over 9y, 45% of budgetYeshivat Shaare Torah Inc: $582,524 over 9y, 0.4% of budgetYeshivat Darche Eres Inc: $529,275 over 9y, 0.2% of budgetYeshivat Lev Torah: $229,650 over 9y, 0.8% of budgetShulamith School for Girls of Brooklyn: $157,595 over 8y, 1.0% of budgetYeshivat Ohel Torah: $120,375 over 9y, 0.9% of budgetBarkai Foundation Inc: $72,600 over 4y, 0.1% of budgetBeer Hagolah Institutes Inc: $38,575 over 5y, 0.2% of budgetBet Yaakov of the Jersey Shore Inc: $37,373 over 5y, 0.3% of budgetIlan High School: $34,950 over 4y, 0.1% of budgetYeshiva Derech Hatorah-Yeshivat Mizrachi Lbanim: $31,500 over 3y, 0.5% of budgetDarchei David Foundation: $24,000 over 1y, 1.1% of budgetSephardic Community Youth Center Inc: $21,600 over 3y, 0.1% of budgetKeren Yom Tov Inc: $20,200 over 2y, 0.3% of budgetHky Kol Yaakab Inc: $15,000 over 1y, 0.9% of budgetTouro University: $12,450 over 1y, 0.0% of budgetAhavat Haim Vachesed: $10,000 over 1y, 1.1% of budgetYeshiva University High Schools: $7,000 over 1y, 0.0% of budgetAmerican Friends of Chabad Lubavitch Aruba INC: $6,338 over 1y, 0.9% of budgetYeshiva Keter Torah Inc: $6,300 over 1y, 0.1% of budgetGesher Yehuda Inc: $5,600 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 21.

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.

Jack Adjmi Family Foundation IncNY51.8× affinity25 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jack Adjmi Family Foundation Inc · The Howard Hoffman & Sons Foundation Inc · Jewish Communal Fund · The Ralph S Gindi Family Foundation · The Amin and Lillian Adjmi Foundation · Jack D Cohen Foundation Inc · E R G Foundation · Ralph J Harary Foundation Inc · The Jimmy and Berta Khezrie Charitable Foundation · Mary & Abe Sutton Foundation · Isaac & Marjorie Gindi Foundation Inc · The Ojc Fund

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 Mattan Basseter Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Mattan Basseter Inc?

Find your warmest path to Mattan Basseter 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 Mattan Basseter Inc

How much does Mattan Basseter Inc give?
Mattan Basseter Inc reported 28 itemized grants totaling $966,633, out of $1,053,121 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 14 and 29 organizations a year over FY2018 to FY2024.
What does Mattan Basseter Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (80%), Human Services (12%), Education (7%).
Who are Mattan Basseter Inc's largest grantees?
By total granted over FY2017 to FY2025: Magen David Yeshivah ($922k), Beer Miriam Charitable Foundation ($826k), Ateret Torah Center ($641k).
Does Mattan Basseter Inc fund new organizations?
In FY2024, 15% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Mattan Basseter Inc?
Its strongest co-funders, measured against what their size predicts, include Jack Adjmi Family Foundation Inc, The Howard Hoffman & Sons Foundation Inc, Jewish Communal Fund.
Where is Mattan Basseter Inc based?
Mattan Basseter Inc is based in NY.

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 49 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 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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