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New Jersey · Private foundation

ISRB Fund 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.

$491k
Granted FY2025(still arriving)
12
Grants FY2025
22
Organizations funded FY2024
45%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$11,462
Largest grant, FY2025
$280,500
Organizations funded a year
14 to 22
FY2020 to FY2024
States reached, FY2025
7
Total assets, FY2025
$14M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 45% of the organizations ISRB Fund Inc funded were first-time grantees, receiving 18% of its grant dollars.

New vs renewed · share of each year

In FY2024, 82% of grant dollars renewed an existing relationship; $73k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
InternationalHuman ServicesPhilanthropyHealthEducationFood & NutritionOther
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 arriving12$491k25%
FY202422$403k45%
FY202316$374k44%
FY202221$377k48%
FY202117$234k59%
FY202014$90kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Religion$529kAnimals$404kHuman Services$215kPhilanthropy$210kHealth$190kYouth Development$134kArts & Culture$95kInternational$74kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MN
MI
NY
MA
NV
PA
NJ
CA
VA
MD
NC
DC
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Givedirectly Inc$215,08340%
Double Up Drive Inc$195,12633%
Wild Animal Initiative Inc$168,69562%
Strongminds Inc$151,76451%
Harlem Educational Activities Fund Inc$133,95042%
Faunalytics$75,04242%
The Humane League$58,97240%
Pro Publica Inc$50,01650%
Justleadershipusa Inc$46,02451%
International Rescue Committee INC$22,60010%
Show all 36 grantees

What it could do for these grantees

Plus 18 recipients with no EIN on record ($643k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget ISRB Fund Inc supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetGivedirectly Inc: $215,083 over 4y, 0.0% of budgetDouble Up Drive Inc: $195,126 over 3y, 3.1% of budgetWild Animal Initiative Inc: $168,695 over 6y, 1.9% of budgetStrongminds Inc: $151,764 over 5y, 0.7% of budgetHarlem Educational Activities Fund Inc: $133,950 over 4y, 1.7% of budgetFaunalytics: $75,042 over 4y, 1.7% of budgetThe Humane League: $58,972 over 4y, 0.1% of budgetPro Publica Inc: $50,016 over 5y, 0.0% of budgetJustleadershipusa Inc: $46,024 over 5y, 1.0% of budgetInternational Rescue Committee INC: $22,600 over 1y, 0.0% of budgetThe Life You Can Save: $20,084 over 2y, 0.2% of budgetFund for Investigative Journalism Inc: $20,084 over 2y, 0.8% of budgetClean Air Task Force Inc: $17,126 over 4y, 0.0% of budgetStuyvesant High School Alumni Association Inc: $12,500 over 1y, 1.3% of budgetProject Lyme: $12,350 over 1y, 1.3% of budgetCenter for Global Development: $10,042 over 1y, 0.0% of budgetStop Predatory Gambling Foundation: $10,042 over 1y, 6.8% of budgetSafe Foundation Inc: $10,042 over 1y, 0.3% of budgetNew Incentives: $10,042 over 1y, 0.1% of budgetThe Good Food Institute Inc: $10,042 over 1y, 0.1% of budgetRethink Your Food Inc: $10,042 over 1y, 8.8% of budgetVisionspring Inc: $10,042 over 1y, 0.0% of budgetThe American Film Institute: $10,000 over 1y, 0.0% of budgetNew Roots Institute: $10,000 over 1y, 0.4% of budgetNational Council on Problem Gambling Inc: $5,042 over 1y, 0.1% of budgetProspect Park Alliance Inc: $5,000 over 1y, 0.0% of budgetThe Bronx Freedom Fund Inc: $3,500 over 1y, 1.5% of budgetRethink Priorities: $3,000 over 1y, 0.0% of budgetBrooklyn Animal Action Inc: $1,534 over 1y, 0.4% of budgetGofundmeorg: $1,505 over 3y, 0.0% of budgetThe Against Malaria Foundation: $1,300 over 2y, 0.0% of budgetAmerican Heart Association Inc: $350 over 1y, 0.0% of budgetThe Ironman Foundation Inc: $200 over 1y, 0.0% of budgetDonorschooseorg: $111 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 34.

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.

LBRB Fund IncNJ24.2× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: LBRB Fund Inc · Effective Ventures Foundation USA Inc · Seb Charitable Fund · Founders Pledge Inc · Silicon Valley Community Foundation · Jewish Communal Fund · Animal Charity Evaluators · The Quinn Foundation · Every Org · The Ford Foundation · Rethink Charity · Good Ventures 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 ISRB Fund Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to ISRB Fund Inc?

Find your warmest path to ISRB Fund 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 ISRB Fund Inc

How much does ISRB Fund Inc give?
ISRB Fund Inc reported 12 grants totaling $490,995 in its FY2025 IRS filing. It funded between 14 and 22 organizations a year over FY2020 to FY2024.
What does ISRB Fund Inc fund?
By grant dollars over FY2020 to FY2025, its largest causes are Religion (27%), Animals (20%), Human Services (11%).
Who are ISRB Fund Inc's largest grantees?
By total granted over FY2020 to FY2025: Givedirectly Inc ($215k), Double Up Drive Inc ($195k), Wild Animal Initiative Inc ($169k).
Does ISRB Fund Inc fund new organizations?
In FY2024, 45% of the organizations it funded were first-time grantees.
Does ISRB Fund 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 ISRB Fund Inc?
Its strongest co-funders, measured against what their size predicts, include LBRB Fund Inc, Effective Ventures Foundation USA Inc, Seb Charitable Fund.
Where is ISRB Fund Inc based?
ISRB Fund Inc is based in NJ.

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 55 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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