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Massachusetts · Private foundation

The Aksel Nielsen Foundation

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.

$228k
Granted FY2025(still arriving)
41
Grants FY2025
37
Organizations funded FY2024
3%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,000
Largest grant, FY2025
$60,000
Organizations funded a year
25 to 39
FY2018 to FY2024
States reached, FY2025
9
Total assets, FY2025
$1.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 3% of the organizations The Aksel Nielsen Foundation funded were first-time grantees, receiving 1% of its grant dollars.

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $1k 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
Civil RightsCrime & LegalInternationalHuman ServicesHousing & ShelterCommunity ImprovementOther
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 arriving41$228k15%
FY202437$200k3%
FY202337$200k5%
FY202239$197k10%
FY202138$195k11%
FY202039$200k41%
FY201926$148k19%
FY201825$149k4%
91% classified

What it funded, over time

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

Recreation & Sports$360kYouth Development$345kEnvironment$131kHealth$124kCivil Rights$105kPublic Safety & Disaster$85kReligion$78kCrime & Legal$74kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
CT
CA
CO
VA
TN
DC
AL
TX
FL

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 41 grantees
All grantees of The Aksel Nielsen Foundation by total granted
GranteeTotal grantedYearsShare of their budget
National Sports Center for the Disabled Inc$360,00092%
Camp Avoda Inc$335,00096%
Denver Dumb Friends League$65,00030%
Greater Boston Food Bank Inc$54,00060%
Westport River Watershed Alliance Inc$45,00091%
Jewish Healthcare Center Inc$45,00090%
Westport Land Conservation Trust Inc$45,00091%
Temple Beth Shalom$40,8139n/a
Planned Parenthood Federation of America Inc$39,00090%
Southern Poverty Law Center Inc$36,00090%
Massachusetts Audubon Society Inc$33,50090%
World Central Kitchen Inc$30,00060%
Casa Myrna Vazquez Inc$30,00060%
Equal Justice Initiative$30,00060%
Rosie's Place Inc$30,00060%
Worcester Academy$27,00090%
Trevor Project Inc$20,00060%
Massachusetts Association for Mental Health Inc$15,00060%
New England Innocence Project$14,00070%
Veterans Inc$8,00040%
K9s for Warriors Inc$8,00040%
Shalom Austin$8,00040%
Friends of Central Park East High School$6,00062%
Vanderbilt University$6,00030%
Legal Aid at Work$5,00010%
Weston Forest and Trail Association Inc$5,00051%
Colorado Museum of Natural History$5,00010%
Friends of the Needham Public Library$3,00061%
Family Health Center of Worcesterinc$3,00030%
Westport Food Pantry Inc$2,00040%
Minds Matter of NYC Inc$2,00020%
Sandy Hook Promise Foundation$2,00010%
Sudbury Valley Trustees Inc$2,00020%
Avielle Foundation Inc$2,00020%
Experience Camps$2,00020%
Bard College$1,00010%
Boston Symphony Orchestra Inc$60010%
Needham Community Council Inc$50010%
Needham Observer$50010%
Friends of the Weston Public Library Inc$50011%
Friends of Westport Council on Aging Inc$50012%

What it could do for these grantees

Plus 25 recipients with no EIN on record ($320k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Aksel Nielsen Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNational Sports Center for the Disabled Inc: $360,000 over 9y, 1.6% of budgetCamp Avoda Inc: $335,000 over 9y, 5.6% of budgetDenver Dumb Friends League: $65,000 over 3y, 0.1% of budgetGreater Boston Food Bank Inc: $54,000 over 6y, 0.0% of budgetWestport River Watershed Alliance Inc: $45,000 over 9y, 0.7% of budgetJewish Healthcare Center Inc: $45,000 over 9y, 0.0% of budgetWestport Land Conservation Trust Inc: $45,000 over 9y, 0.5% of budgetPlanned Parenthood Federation of America Inc: $39,000 over 9y, 0.0% of budgetSouthern Poverty Law Center Inc: $36,000 over 9y, 0.0% of budgetMassachusetts Audubon Society Inc: $33,500 over 9y, 0.0% of budgetWorld Central Kitchen Inc: $30,000 over 6y, 0.0% of budgetCasa Myrna Vazquez Inc: $30,000 over 6y, 0.1% of budgetEqual Justice Initiative: $30,000 over 6y, 0.0% of budgetRosie's Place Inc: $30,000 over 6y, 0.0% of budgetWorcester Academy: $27,000 over 9y, 0.0% of budgetTrevor Project Inc: $20,000 over 6y, 0.0% of budgetMassachusetts Association for Mental Health Inc: $15,000 over 6y, 0.1% of budgetNew England Innocence Project: $14,000 over 7y, 0.2% of budgetVeterans Inc: $8,000 over 4y, 0.0% of budgetK9s for Warriors Inc: $8,000 over 4y, 0.0% of budgetShalom Austin: $8,000 over 4y, 0.0% of budgetFriends of Central Park East High School: $6,000 over 6y, 1.6% of budgetVanderbilt University: $6,000 over 3y, 0.0% of budgetLegal Aid at Work: $5,000 over 1y, 0.1% of budgetWeston Forest and Trail Association Inc: $5,000 over 5y, 0.5% of budgetColorado Museum of Natural History: $5,000 over 1y, 0.0% of budgetFriends of the Needham Public Library: $3,000 over 6y, 1.5% of budgetFamily Health Center of Worcesterinc: $3,000 over 3y, 0.0% of budgetWestport Food Pantry Inc: $2,000 over 4y, 0.3% of budgetMinds Matter of NYC Inc: $2,000 over 2y, 0.1% of budgetSandy Hook Promise Foundation: $2,000 over 1y, 0.0% of budgetSudbury Valley Trustees Inc: $2,000 over 2y, 0.1% of budgetAvielle Foundation Inc: $2,000 over 2y, 0.3% of budgetExperience Camps: $2,000 over 2y, 0.0% of budgetBard College: $1,000 over 1y, 0.0% of budgetBoston Symphony Orchestra Inc: $600 over 1y, 0.0% of budgetNeedham Community Council Inc: $500 over 1y, 0.0% of budgetNeedham Observer: $500 over 1y, 0.3% of budgetFriends of the Weston Public Library Inc: $500 over 1y, 0.9% of budgetFriends of Westport Council on Aging Inc: $500 over 1y, 1.8% 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 40.

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.

Combined Jewish Philanthropies of Greater Boston IncMA16.6× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Combined Jewish Philanthropies of Greater Boston Inc · Eastern Bank Foundation · United Way Worldwide · The Gertler Clark Foundation Inc · Boston Foundation Inc · The Rhode Island Community Foundation · American Tower Corporation Foundation Inc · Fidelity Foundation · Morgan Stanley Global Impact Funding Trust Inc · Ge Aerospace Foundation · AbbVie Foundation · The US Charitable Gift Trust

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 Aksel Nielsen Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Aksel Nielsen Foundation?

Find your warmest path to The Aksel Nielsen 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 The Aksel Nielsen Foundation

How much does The Aksel Nielsen Foundation give?
The Aksel Nielsen Foundation reported 41 grants totaling $227,828 in its FY2025 IRS filing. It funded between 25 and 39 organizations a year over FY2018 to FY2024.
What does The Aksel Nielsen Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Recreation & Sports (21%), Youth Development (20%), Environment (8%).
Who are The Aksel Nielsen Foundation's largest grantees?
By total granted over FY2017 to FY2025: National Sports Center for the Disabled Inc ($360k), Camp Avoda Inc ($335k), Denver Dumb Friends League ($65k).
Does The Aksel Nielsen Foundation fund new organizations?
In FY2024, 3% of the organizations it funded were first-time grantees.
Does The Aksel Nielsen 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 The Aksel Nielsen Foundation?
Its strongest co-funders, measured against what their size predicts, include Combined Jewish Philanthropies of Greater Boston Inc, Eastern Bank Foundation, United Way Worldwide.
Where is The Aksel Nielsen Foundation based?
The Aksel Nielsen Foundation is based in MA.

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 66 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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