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Virginia · Public charity

Society of Toxicology

To promote the acquisition and utilization of knowledge in toxicology and to facilitate the exchange of information among its members as well as among investigators of other scientific disciplines.

$623k
Granted FY2025(still arriving)
11
Itemized grants FY2025
12
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$139k
The rest is grants the schedule does not break out
Median grant, FY2025
$12,000
Largest grant, FY2025
$33,000
Organizations funded a year
8 to 14
FY2018 to FY2024
States reached, FY2025
9
Total assets, FY2025
$18M

How open it is to new grantees

In FY2024, 25% of the organizations Society of Toxicology funded were first-time grantees, receiving 49% of its grant dollars.

New vs renewed · share of each year

In FY2024, 51% of grant dollars renewed an existing relationship; $75k 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
EducationHealthScience & TechOther
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 arriving11$139k18%
FY202412$152k25%
FY202314$132k21%
FY202214$208k43%
FY20219$117k33%
FY20208$180k25%
FY201913$220k15%
FY201814$198k57%
100% classified

What it funded, over time

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

Education$752kHealth$365kScience & Tech$220kYouth Development$190kFood & Nutrition$15k

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MT
IL
MI
NY
MA
OR
IN
OH
NJ
RI
CA
KY
VA
MD
KS
AR
TN
NC
DC
LA
GA
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.

GranteeTotal grantedYearsShare of their budget
Rutgers the State University$190,3899n/a
Michigan State University$128,9967n/a
Johns Hopkins University$124,00030%
University of North Carolina at Chapel Hill$93,8006n/a
International Union of Toxicology Incorporated$78,250814%
University of Kansas Medical Center Research Institute$71,15080%
The University of Montana$56,9007n/a
Gordon Research Conferences Inc$55,90050%
Research Triangle Institute$55,00020%
King University$45,75050%
Show all 38 grantees
All grantees of Society of Toxicology by total granted
GranteeTotal grantedYearsShare of their budget
Rutgers the State University$190,3899n/a
Michigan State University$128,9967n/a
Johns Hopkins University$124,00030%
University of North Carolina at Chapel Hill$93,8006n/a
International Union of Toxicology Incorporated$78,250814%
University of Kansas Medical Center Research Institute$71,15080%
The University of Montana$56,9007n/a
Gordon Research Conferences Inc$55,90050%
Research Triangle Institute$55,00020%
King University$45,75050%
Mass General Brigham Incorporated$44,0001n/a
St Jude Children's Research Hospital Inc$44,00020%
Nihnia$44,0002n/a
University of Louisville Research Foundation$43,00020%
Beth Israel Deaconess Medical Center Inc$40,00010%
University of Dayton$40,00010%
The Board of Trustees of the University of Illinois$40,0001n/a
Hhs US Food and Drug Administration$35,9005n/a
ScitoVation LLC$33,0001n/a
Oregon Health & Science University$30,0002n/a
Texas A&M Agrilife Research$30,0002n/a
Trustees of Purdue University$27,7502n/a
Northern Kentucky University$20,6003n/a
The Research Foundation for The State University of New York$16,00020%
University of California Davis$15,0001n/a
The Broad Institute Inc$15,00010%
Texas Tech University$15,0001n/a
Regents of the University of California at Riverside$15,0001n/a
Agricultural Research Foundation$12,75620%
University of Rhode Island$11,8561n/a
University of Washington$10,0001n/a
Florida International University$10,0001n/a
American Society for Microbiology$10,00020%
The Program Evaluation Group LLC$10,0002n/a
Southern University and A&M College$10,0001n/a
State University of New York at Binghamton$8,0001n/a
Toxicology Excellence for Risk Assessment$6,07911%
Southern University-Baton Rouge$5,0001n/a

Where it is load-bearing

Each grantee by its size and the share of its budget Society of Toxicology supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJohns Hopkins University: $124,000 over 3y, 0.0% of budgetInternational Union of Toxicology Incorporated: $78,250 over 8y, 14% of budgetUniversity of Kansas Medical Center Research Institute: $71,150 over 8y, 0.0% of budgetGordon Research Conferences Inc: $55,900 over 5y, 0.1% of budgetResearch Triangle Institute: $55,000 over 2y, 0.0% of budgetKing University: $45,750 over 5y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $44,000 over 2y, 0.0% of budgetUniversity of Louisville Research Foundation: $43,000 over 2y, 0.0% of budgetBeth Israel Deaconess Medical Center Inc: $40,000 over 1y, 0.0% of budgetUniversity of Dayton: $40,000 over 1y, 0.0% of budgetThe Research Foundation for The State University of New York: $16,000 over 2y, 0.0% of budgetThe Broad Institute Inc: $15,000 over 1y, 0.0% of budgetAgricultural Research Foundation: $12,756 over 2y, 0.1% of budgetAmerican Society for Microbiology: $10,000 over 2y, 0.0% of budgetToxicology Excellence for Risk Assessment: $6,079 over 1y, 1.0% 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 15.

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.

Johns Hopkins UniversityMD14.7× affinity5 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: Johns Hopkins University · American Heart Association Inc · Cystic Fibrosis Foundation · Muscular Dystrophy Association Inc · Cornell University · President and Fellows of Harvard College · Washington University · University of Pittsburgh · National Collegiate Athletic Association · Folds of Honor Foundation · Fidelity Investments Charitable Gift Fund

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 Society of Toxicology with peer funders

About Society of Toxicology

How much does Society of Toxicology give?
Society of Toxicology reported 11 itemized grants totaling $138,827, out of $622,656 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 8 and 14 organizations a year over FY2018 to FY2024.
What does Society of Toxicology fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (49%), Health (24%), Science & Tech (14%).
Who are Society of Toxicology's largest grantees?
By total granted over FY2017 to FY2025: Rutgers the State University ($190k), Michigan State University ($129k), Johns Hopkins University ($124k).
Does Society of Toxicology fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Society of Toxicology?
Its strongest co-funders, measured against what their size predicts, include Johns Hopkins University, American Heart Association Inc, Cystic Fibrosis Foundation.
Where is Society of Toxicology based?
Society of Toxicology is based in VA.

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 38 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 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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