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Texas · Private foundation

The Ithaka Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$146k
Granted FY2024(still arriving)
18
Grants FY2024
16
Organizations funded FY2023
13%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$5,000
Largest grant, FY2024
$35,000
Organizations funded a year
10 to 23
FY2017 to FY2023
States reached, FY2024
12
Total assets, FY2024
$1.6M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 13% of the organizations The Ithaka Foundation funded were first-time grantees, receiving 14% of its grant dollars.

New vs renewed · share of each year

In FY2023, 86% of grant dollars renewed an existing relationship; $20k 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
Arts & CultureEducationAnimalsRecreation & SportsOther
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 arriving18$146k39%
FY202316$145k13%
FY202211$166k18%
FY202123$182k30%
FY202010$89k10%
FY201916$155k13%
FY201811$131k27%
FY201718$116kn/a
96% classified

What it funded, over time

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

Arts & Culture$483kSocial Science$190kEducation$121kEnvironment$118kAnimals$108kInternational$85kPublic Safety & Disaster$8kCommunity Improvement$5kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
ND
IL
NY
MA
PA
CT
CO
KY
WV
VA
MD
DC
TX

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
The Aspen Institute Inc$190,00070%
Wolf Trap Foundation for the Performing Arts$155,00050%
Montgomery Countryside Alliance Inc$115,00075%
Pestalozzi US Childrens Charity Inc$85,22486%
Friends of the Library of Congress$75,0003n/a
The Potomac School$60,00060%
Washington Revels Inc$48,75053%
Glessner House Museum$41,50071%
Revels Houston Inc$30,0006n/a
Revelsinc$27,00031%
Show all 32 grantees

What it could do for these grantees

Plus 10 recipients with no EIN on record ($201k), not named here.

Where it is load-bearing

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Aspen Institute Inc: $190,000 over 7y, 0.0% of budgetWolf Trap Foundation for the Performing Arts: $155,000 over 5y, 0.2% of budgetMontgomery Countryside Alliance Inc: $115,000 over 7y, 4.8% of budgetPestalozzi US Childrens Charity Inc: $85,224 over 8y, 5.6% of budgetThe Potomac School: $60,000 over 6y, 0.0% of budgetWashington Revels Inc: $48,750 over 5y, 2.9% of budgetGlessner House Museum: $41,500 over 7y, 1.5% of budgetRevelsinc: $27,000 over 3y, 0.8% of budgetExperiential Orchestra Inc: $17,500 over 1y, 12% of budgetWallingford Symphony Society Inc: $15,000 over 4y, 19% of budgetPutney School Inc: $10,000 over 6y, 0.0% of budgetThe Barnesville School Inc: $10,000 over 4y, 0.1% of budgetWorld Central Kitchen Inc: $7,500 over 1y, 0.0% of budgetCountry Dance and Song Society Inc: $7,000 over 4y, 0.5% of budgetChoate Rosemary Hall Foundation Incorporated: $5,500 over 2y, 0.0% of budgetThe Trustees of the Smith College: $4,000 over 5y, 0.0% of budgetThe Metropolitan Opera Guild Inc: $3,750 over 1y, 0.1% of budgetMusic Associates of Aspen Inc: $3,750 over 1y, 0.0% of budgetNational Constitution Center: $2,500 over 1y, 0.0% of budgetOwl Moon Raptor Center Inc: $2,500 over 1y, 3.4% of budgetPinewoods Camp Inc: $1,000 over 2y, 0.1% of budgetMadison House Autism Foundation Inc: $1,000 over 1y, 0.1% of budgetHarvard-Radcliffe Collegium Musicum Inc: $1,000 over 2y, 0.5% of budgetThe University of Texas Foundation Inc: $1,000 over 1y, 0.0% of budgetHeritage Tourism Alliance of Montgomery County Inc: $500 over 1y, 0.2% of budgetFood and Environment Reporting Network Inc: $500 over 1y, 0.1% of budgetGreater Washington Educational Telecommunications Association Inc: $500 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 27.

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.

T Rowe Price Program for Charitable Giving IncMD13.1× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: T Rowe Price Program for Charitable Giving Inc · Greater Washington Community Foundation · Ibm International Foundation · The Chicago Community Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Endowment Foundation · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · Network for Good · 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 The Ithaka Foundation with peer funders

About The Ithaka Foundation

How much does The Ithaka Foundation give?
The Ithaka Foundation reported 18 grants totaling $146,250 in its FY2024 IRS filing. It funded between 10 and 23 organizations a year over FY2017 to FY2023.
What does The Ithaka Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Arts & Culture (43%), Social Science (17%), Education (11%).
Who are The Ithaka Foundation's largest grantees?
By total granted over FY2017 to FY2024: The Aspen Institute Inc ($190k), Wolf Trap Foundation for the Performing Arts ($155k), Montgomery Countryside Alliance Inc ($115k).
Does The Ithaka Foundation fund new organizations?
In FY2023, 13% of the organizations it funded were first-time grantees.
Does The Ithaka Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Ithaka Foundation?
Its strongest co-funders, measured against what their size predicts, include T Rowe Price Program for Charitable Giving Inc, Greater Washington Community Foundation, Ibm International Foundation.
Where is The Ithaka Foundation based?
The Ithaka Foundation is based in TX.

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 42 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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