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Texas · Private foundation

The Thirteen 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.

$5.3M
Granted FY2021
1
Grants FY2021
1
Organizations funded FY2021
0%
First-time grantees FY2021
Read the full brief
Median grant, FY2021
$5,258,947
Largest grant, FY2021
$5,258,947
Organizations funded a year
1 to 1
FY2017 to FY2021
States reached, FY2021
1
Total assets, FY2021
$46M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2021, 0% of the organizations The Thirteen Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2021, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’18’19’20’21
RenewedFirst-time
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
FY20211$5.3M0%
FY20201$4.7M0%
FY20191$4.4M100%
FY20181$3.7M0%
FY20171$7.3Mn/a
100% classified

What it funded, over time

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

Religion$48M

Top grantees

Largest grants in FY2021.

See Sch of Donees addresses$5,258,947

Compare The Thirteen Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Thirteen Foundation?

Find your warmest path to The Thirteen 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 Thirteen Foundation

How much does The Thirteen Foundation give?
The Thirteen Foundation reported 1 grants totaling $5,258,947 in its FY2021 IRS filing. It funded between 1 and 1 organizations a year over FY2017 to FY2021.
What does The Thirteen Foundation fund?
By grant dollars over FY2017 to FY2021, its largest causes are Religion (100%).
Does The Thirteen Foundation fund new organizations?
In FY2021, 0% of the organizations it funded were first-time grantees.
Does The Thirteen 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.
Where is The Thirteen Foundation based?
The Thirteen 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 2 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 2021, released 2021. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Possibly out of date. A more recent filing (FY2025) is on record and reports $3.6M of grant expense with no grantee named in the published copy. A private foundation itemizes every grant it makes, so a return carrying none has filed its list as an attachment that the public copy does not include. The figures above are therefore from FY2021, the most recent year this funder’s grantee list reached the public record.

Source object · view filing

Play a game based on Thirteen’s filings →

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home