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Delaware · Private foundation

Kookaburra 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.

$250k
Granted FY2025(still arriving)
29
Grants FY2025
26
Organizations funded FY2024
19%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$50,356
Organizations funded a year
12 to 26
FY2018 to FY2024
States reached, FY2025
10
Total assets, FY2025
$3.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 19% of the organizations Kookaburra Foundation funded were first-time grantees, receiving 20% of its grant dollars.

New vs renewed · share of each year

In FY2024, 80% of grant dollars renewed an existing relationship; $37k 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
Arts & CultureEducationPhilanthropyPublic BenefitAnimalsHealthOther
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$249k21%
FY202426$188k19%
FY202325$184k32%
FY202223$129k30%
FY202121$124k33%
FY202020$126k40%
FY201924$117k17%
FY201812$96k17%
95% classified

What it funded, over time

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

Education$409kArts & Culture$391kRecreation & Sports$256kCivil Rights$81kHealth$55kScience & Tech$37kMembership Benefit$23kPublic Benefit$19kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NH
MI
NY
MA
IN
PA
VA
MD
DE
KS
TN
SC
DC
LA
FL

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
American Horse Trials Foundation Inc$202,05681%
Lynx Educational Foundation Inc$107,200712%
Delaware Museum of Nature and Science Inc$92,38581%
The Shenandoah Foundation Inc$92,000472%
Fuel Foundation$81,1832n/a
Tower Hill School Association$41,00030%
The Willowdale Steeplechase Inc$39,76563%
Intercollegiate Studies Institute Inc$35,40230%
Eleutherian Mills-Hagley Foundation Inc$30,00060%
American Troubadour Project Inc$28,8002n/a
Show all 46 grantees
All grantees of Kookaburra Foundation by total granted
GranteeTotal grantedYearsShare of their budget
American Horse Trials Foundation Inc$202,05681%
Lynx Educational Foundation Inc$107,200712%
Delaware Museum of Nature and Science Inc$92,38581%
The Shenandoah Foundation Inc$92,000472%
Fuel Foundation$81,1832n/a
Tower Hill School Association$41,00030%
The Willowdale Steeplechase Inc$39,76563%
Intercollegiate Studies Institute Inc$35,40230%
Eleutherian Mills-Hagley Foundation Inc$30,00060%
American Troubadour Project Inc$28,8002n/a
Sweet Briar Institute$26,26560%
Foxcroft School$20,26060%
Boca Grande Health Clinic Fndtn Inc$20,00040%
Nantucket Atheneum Inc$19,00050%
Almanack Arts Colony Inc$18,00033%
Nantucket Tipping Point Inc$15,00065%
Mote Marine Laboratory Inc$15,00030%
The Albert F Egan Jr & Dorothy H Egan F$14,00031%
Judicial Watch Inc$9,20080%
Friends of Mount Harmon Inc$7,5002n/a
Plantation Field Equestrian Events Inc$6,00021%
Johann Fust Library Foundation Inc$5,00030%
Woodberry Forest School$5,00010%
Barrier Island Parks Society Inc$5,00050%
Thoroughbred Retirement Foundation Inc$5,00010%
Mill Reef Fund$4,00030%
Wounded Warrior Project Inc$4,00030%
Nantucket Lighthouse School Inc$3,50020%
Boca Grande Historical Society Inc$3,00030%
Prager University Foundation$3,00030%
Delaware Theatre Company$2,50020%
Hockessin Fire Company$2,50050%
Aiken Horse Park Foundation$2,50010%
Volunteer Florida Foundation Inc$2,50010%
Nantucket Historical Association$2,00010%
Global Development Group USA Inc$2,00011%
Historical Society of Delaware$2,00030%
Friends of the National World War II Memorial Inc$2,00010%
Nantucket Shellfish Association Inc$1,50030%
Ryerss Farm for Aged Equines$1,50020%
Stephen Siller Tunnel to Towers Foundation$1,0001n/a
Upland Country Day School$1,00010%
Omega Horse Rescue and Rehabilitation Center Inc$1,00010%
Oxford Mainstreet Inc$50010%
Holly Ball Foundation$50011%
The Heritage Foundation$5010%

What it could do for these grantees

Plus 30 recipients with no EIN on record ($342k), not named here.

Where it is load-bearing

Kookaburra Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 42 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAmerican Horse Trials Foundation Inc: $202,056 over 8y, 1.4% of budgetLynx Educational Foundation Inc: $107,200 over 7y, 12% of budgetDelaware Museum of Nature and Science Inc: $92,385 over 8y, 1.0% of budgetThe Shenandoah Foundation Inc: $92,000 over 4y, 72% of budgetTower Hill School Association: $41,000 over 3y, 0.1% of budgetThe Willowdale Steeplechase Inc: $39,765 over 6y, 2.7% of budgetIntercollegiate Studies Institute Inc: $35,402 over 3y, 0.3% of budgetEleutherian Mills-Hagley Foundation Inc: $30,000 over 6y, 0.1% of budgetSweet Briar Institute: $26,265 over 6y, 0.0% of budgetFoxcroft School: $20,260 over 6y, 0.0% of budgetBoca Grande Health Clinic Fndtn Inc: $20,000 over 4y, 0.1% of budgetNantucket Atheneum Inc: $19,000 over 5y, 0.2% of budgetAlmanack Arts Colony Inc: $18,000 over 3y, 2.8% of budgetNantucket Tipping Point Inc: $15,000 over 6y, 4.7% of budgetMote Marine Laboratory Inc: $15,000 over 3y, 0.0% of budgetThe Albert F Egan Jr & Dorothy H Egan F: $14,000 over 3y, 0.5% of budgetJudicial Watch Inc: $9,200 over 8y, 0.0% of budgetPlantation Field Equestrian Events Inc: $6,000 over 2y, 0.7% of budgetJohann Fust Library Foundation Inc: $5,000 over 3y, 0.2% of budgetWoodberry Forest School: $5,000 over 1y, 0.0% of budgetBarrier Island Parks Society Inc: $5,000 over 5y, 0.2% of budgetThoroughbred Retirement Foundation Inc: $5,000 over 1y, 0.2% of budgetMill Reef Fund: $4,000 over 3y, 0.4% of budgetWounded Warrior Project Inc: $4,000 over 3y, 0.0% of budgetNantucket Lighthouse School Inc: $3,500 over 2y, 0.1% of budgetBoca Grande Historical Society Inc: $3,000 over 3y, 0.4% of budgetPrager University Foundation: $3,000 over 3y, 0.0% of budgetDelaware Theatre Company: $2,500 over 2y, 0.1% of budgetHockessin Fire Company: $2,500 over 5y, 0.0% of budgetAiken Horse Park Foundation: $2,500 over 1y, 0.1% of budgetVolunteer Florida Foundation Inc: $2,500 over 1y, 0.4% of budgetNantucket Historical Association: $2,000 over 1y, 0.0% of budgetGlobal Development Group USA Inc: $2,000 over 1y, 0.6% of budgetHistorical Society of Delaware: $2,000 over 3y, 0.0% of budgetFriends of the National World War II Memorial Inc: $2,000 over 1y, 0.0% of budgetNantucket Shellfish Association Inc: $1,500 over 3y, 0.4% of budgetRyerss Farm for Aged Equines: $1,500 over 2y, 0.1% of budgetUpland Country Day School: $1,000 over 1y, 0.0% of budgetOmega Horse Rescue and Rehabilitation Center Inc: $1,000 over 1y, 0.2% of budgetOxford Mainstreet Inc: $500 over 1y, 0.3% of budgetHolly Ball Foundation: $500 over 1y, 0.8% of budgetThe Heritage Foundation: $50 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 42.

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.

Sharp FoundationDE19.9× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Sharp Foundation · Wa Speakman Family Foundation · Stratus Foundation · Welfare Foundation Inc · Hamilton Family Foundation · Longwood Foundation Inc · Delaware Community Foundation Inc · Mountain Laurel Foundation · Blue Yak Foundation · Dean Foundation Inc · Nor' Easter Foundation Inc · Marmot 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 Kookaburra Foundation with peer funders

About Kookaburra Foundation

How much does Kookaburra Foundation give?
Kookaburra Foundation reported 29 grants totaling $250,190 in its FY2025 IRS filing. It funded between 12 and 26 organizations a year over FY2018 to FY2024.
What does Kookaburra Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (31%), Arts & Culture (29%), Recreation & Sports (19%).
Who are Kookaburra Foundation's largest grantees?
By total granted over FY2017 to FY2025: American Horse Trials Foundation Inc ($202k), Lynx Educational Foundation Inc ($107k), Delaware Museum of Nature and Science Inc ($92k).
Does Kookaburra Foundation fund new organizations?
In FY2024, 19% of the organizations it funded were first-time grantees.
Does Kookaburra 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 Kookaburra Foundation?
Its strongest co-funders, measured against what their size predicts, include Sharp Foundation, Wa Speakman Family Foundation, Stratus Foundation.
Where is Kookaburra Foundation based?
Kookaburra 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 77 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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