Skip to content

Maryland · Private foundation

Rast 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.

$5.8M
Granted FY2025(still arriving)
22
Grants FY2025
18
Organizations funded FY2024
39%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$2,012,283
Organizations funded a year
3 to 22
FY2020 to FY2024
States reached, FY2025
9
Total assets, FY2025
$107M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 39% of the organizations Rast Foundation funded were first-time grantees, receiving 62% of its grant dollars.

New vs renewed · share of each year

In FY2024, 38% of grant dollars renewed an existing relationship; $511k 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
HealthEducationHuman ServicesArts & CultureEnvironmentSocial ScienceOther
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 arriving17$5.2M41%
FY202418$818k39%
FY202322$4.2M73%
FY202215$3.3M87%
FY20218$1.4M75%
FY20203$1.2Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Religion$6.1MHuman Services$3.2MPhilanthropy$2.0MEducation$1.3MHealth$192kArts & Culture$115kEnvironment$19kRecreation & Sports$13kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
OH
VA
MD
DE
TN
DC
MS
GA
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
Catholic Charities of the Archdiocese of Washington$3,217,84336%
Williams College$1,150,00030%
Scotland African Methodist Episcopal Zion Church$250,0001n/a
The Washington Ballet$100,90040%
St Jude Children's Research Hospital Inc$100,00020%
Hoffman Institute Foundation$50,0001n/a
Country Day School of the Sacred Heart Inc$45,0002n/a
Mass General Brigham Incorporated$42,1205n/a
Blood Cancer United Inc$41,00020%
National Park Trust Inc$18,50020%
Show all 30 grantees
All grantees of Rast Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Catholic Charities of the Archdiocese of Washington$3,217,84336%
Williams College$1,150,00030%
Scotland African Methodist Episcopal Zion Church$250,0001n/a
The Washington Ballet$100,90040%
St Jude Children's Research Hospital Inc$100,00020%
Hoffman Institute Foundation$50,0001n/a
Country Day School of the Sacred Heart Inc$45,0002n/a
Mass General Brigham Incorporated$42,1205n/a
Blood Cancer United Inc$41,00020%
National Park Trust Inc$18,50020%
Charlie Wellman Memorial Fund Inc$15,0003n/a
Alzheimer's Drug Discovery Foundation$15,00020%
The Mercy Health Clinic Inc$13,50030%
The National Museum of Women in the Arts$10,00040%
L C Pastoral Services Inc$10,0001n/a
Innocents at Risk$10,0001n/a
Holy Family Hospital of Bethlehem Foundation$10,0001n/a
Washington Jesuit Academy$8,3001n/a
The Primary Day School Inc$7,50020%
Delaware Hospice Inc$5,0001n/a
Alzheimer's Disease & Related Disorders Association Inc$5,00010%
American Lung Association$5,00010%
The Shelter for Abused Women & Children Inc$4,91610%
Imagination Stage of Washington DC Inc$4,28011%
Virginia Express Hockey Club$3,00010%
Case Western Reserve University$3,00010%
ConnectDMV$2,5001n/a
Collegetracks Inc$2,50010%
Kindh$2,0001n/a
Prevention of Blindness Society of Metropolitan Washington Inc$50010%

What it could do for these grantees

Plus 22 recipients with no EIN on record ($11M), not named here.

Where it is load-bearing

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCatholic Charities of the Archdiocese of Washington: $3,217,843 over 3y, 5.7% of budgetWilliams College: $1,150,000 over 3y, 0.2% of budgetThe Washington Ballet: $100,900 over 4y, 0.3% of budgetSt Jude Children's Research Hospital Inc: $100,000 over 2y, 0.0% of budgetBlood Cancer United Inc: $41,000 over 2y, 0.0% of budgetNational Park Trust Inc: $18,500 over 2y, 0.3% of budgetAlzheimer's Drug Discovery Foundation: $15,000 over 2y, 0.0% of budgetThe Mercy Health Clinic Inc: $13,500 over 3y, 0.1% of budgetThe National Museum of Women in the Arts: $10,000 over 4y, 0.0% of budgetThe Primary Day School Inc: $7,500 over 2y, 0.1% of budgetAlzheimer's Disease & Related Disorders Association Inc: $5,000 over 1y, 0.0% of budgetAmerican Lung Association: $5,000 over 1y, 0.0% of budgetThe Shelter for Abused Women & Children Inc: $4,916 over 1y, 0.1% of budgetImagination Stage of Washington DC Inc: $4,280 over 1y, 0.7% of budgetVirginia Express Hockey Club: $3,000 over 1y, 0.2% of budgetCase Western Reserve University: $3,000 over 1y, 0.0% of budgetCollegetracks Inc: $2,500 over 1y, 0.1% of budgetPrevention of Blindness Society of Metropolitan Washington 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 18.

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.

Greater Washington Community FoundationDC18.5× affinity7 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Washington Community Foundation · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Rast Foundation with peer funders

About Rast Foundation

How much does Rast Foundation give?
Rast Foundation reported 22 grants totaling $5,814,578 in its FY2025 IRS filing. It funded between 3 and 22 organizations a year over FY2020 to FY2024.
What does Rast Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Religion (47%), Human Services (25%), Philanthropy (16%).
Who are Rast Foundation's largest grantees?
By total granted over FY2020 to FY2025: Catholic Charities of the Archdiocese of Washington ($3.2M), Williams College ($1.1M), Scotland African Methodist Episcopal Zion Church ($250k).
Does Rast Foundation fund new organizations?
In FY2024, 39% of the organizations it funded were first-time grantees.
Does Rast 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 Rast Foundation?
Its strongest co-funders, measured against what their size predicts, include Greater Washington Community Foundation, American Endowment Foundation, Morgan Stanley Global Impact Funding Trust Inc.
Where is Rast Foundation based?
Rast Foundation is based in MD.

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 54 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

Play a game based on Rast’s filings →

More from the funding graph