UI frameworks

Websites That Use USWDS in 2026

We track 375 websites running USWDS across 29 industries and 2 countries. Browse a sample of 100 matched company profiles below, each with industry, location, and verified contact data.

Industries

Countries

375

Websites Tracked

Verified contacts

Updated daily

GDPR-compliant

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Companies using USWDS

Showing 100 of 100

Website	Company	Industry	Employees	Founded	HQ
deltadental.com	Delta Dental Plans Association	Insurance	N/A	N/A	US
grantsolutions.gov	GrantSolutions	Government Administration	N/A	N/A	US
ibwc.gov	International Boundary and Water Commission	Government Administration	N/A	N/A	US
icoe.org	Imperial County Office of Education	Education Management	N/A	N/A	US
sanmateocourt.org	Superior Court of California, County of San Mateo	Administration of Justice	N/A	N/A	US
kentfieldschools.org	Kentfield School District	Primary and Secondary Education	N/A	N/A	US
txshowdown.com	Texas Showdown	Recreational Facilities	N/A	N/A	US
access-board.gov	UNITED STATES ACCESS BOARD	Government Administration	N/A	N/A	US
secretservice.gov	U.S. Secret Service	Law Enforcement	N/A	N/A	US
eac.gov	U.S. Election Assistance Commission	Legislative Offices	N/A	N/A	US
osti.gov	Department of Energy Office of Scientific and Technical Information	Information Services	N/A	N/A	US
delaware.gov	Delaware State Police	Hospitals and Health Care	N/A	N/A	US
onhir.gov	Office of Navajo and Hopi Indian Relocation	Government Relations	N/A	N/A	US
va.gov	VA Sierra Nevada Health Care System	Government Administration	N/A	N/A	US
dot.gov	Department of Telecommunications	Transportation, Logistics, Supply Chain and Storage	N/A	N/A	US
si.edu	Smithsonian Institution	Museums, Historical Sites, and Zoos	N/A	N/A	US
cdc.gov	CDC	Government Administration	N/A	N/A	US
virginia.gov	Commonwealth of Virginia	Transportation, Logistics, Supply Chain and Storage	N/A	N/A	US
doi.gov	U.S. Department of the Interior	Government Administration	N/A	N/A	US
nih.gov	National Institutes of Health	Research Services	N/A	N/A	US
gsa.gov	GSA	Government Administration	N/A	N/A	US
state.gov	Bureau of International Narcotics and Law Enforcement Affairs	international affairs	N/A	N/A	US
iowa.gov	Iowa	Government Administration	N/A	N/A	US
wa.gov	Washington State Employment Security Department	Government Administration	N/A	N/A	US
osu.edu	The Ohio State University	Higher Education	N/A	N/A	US
peacecorps.gov	Peace Corps	international affairs	N/A	N/A	US
dhs.gov	U.S. Homeland Security Advisory Council	Government Administration	N/A	N/A	US
maryland.gov	Maryland.gov	Law Enforcement	N/A	N/A	US
nga.mil	National Geospatial-Intelligence Agency (NGA)	defense and space manufacturing	N/A	N/A	US
ca.gov	State of California	Government Administration	N/A	N/A	US
civicactions.com	CivicActions	Information Technology and Services	N/A	N/A	US
ed.gov	U.S. Department of Education	Government Administration	N/A	N/A	US
nlrb.gov	National Labor Relations Board	Government Administration	N/A	N/A	US
hawaii.edu	University of Hawaii	Higher Education	N/A	N/A	US
trade.gov	International Trade Administration	Import and Export	N/A	N/A	US
navy.mil	United States Navy	armed forces	N/A	N/A	US
cornell.edu	Cornell University	Higher Education	N/A	N/A	US
nebraska.gov	State of Nebraska	Government Administration	N/A	N/A	US
utexas.edu	The University of Texas at Austin	Higher Education	N/A	N/A	US
cancer.gov	National Cancer Institute	Research Services	N/A	N/A	US
sunlightfoundation.com	Sunlight Foundation	Political Organizations	N/A	N/A	US
nasa.gov	NASA	Aviation and Aerospace Component Manufacturing	N/A	N/A	US
mn.gov	Minnesota Department of Commerce	Government Administration	N/A	N/A	US
americorps.gov	AmeriCorps Public Allies	Government Administration	N/A	N/A	US
irs.gov	Internal Revenue Service	Government Administration	N/A	N/A	US
epa.gov	EPA	Government Administration	N/A	N/A	US
fema.gov	Federal Emergency Management Agency	Government Administration	N/A	N/A	US
usgs.gov	USGS - Alaska Science Center	Research Services	N/A	N/A	US
nj.gov	New Jersey Board of Public Utilities	Government Administration	N/A	N/A	US
msu.edu	Michigan State University	Higher Education	N/A	N/A	US
austintexas.gov	Austin-Bergstrom International Airport	Government Administration	N/A	N/A	US
usda.gov	USDA	Government Administration	N/A	N/A	US
thecha.org	Chicago Housing Authority	Government Administration	N/A	N/A	US
hrsa.gov	Health Resources and Services Administration	Government Administration	N/A	N/A	US
texas.gov	Texas	Government Administration	N/A	N/A	US
ihs.gov	Indian Health Service	Hospitals and Health Care	N/A	N/A	US
cap.gov	CAP Government	Armed Forces	N/A	N/A	US
milwaukee.gov	Community Development Alliance	Government Administration	N/A	N/A	US
hhs.gov	U.S. Department of Health & Human Services	Government Administration	N/A	N/A	US
dtic.mil	Defense Technical Information Center	Information Services	N/A	N/A	US
muni.org	Municipality of Anchorage	Government Relations	N/A	N/A	US
treasury.gov	U.S. Department of the Treasury	Government Administration	N/A	N/A	US
ohio.gov	State of Ohio	Government Administration	N/A	N/A	US
nist.gov	NIST	Research Services	N/A	N/A	US
samhsa.gov	SAMHSA	Government Administration	N/A	N/A	US
uscourts.gov	United States Courts	Administration of Justice	N/A	N/A	US
energy.gov	Bioenergy Technologies Office	Government Administration	N/A	N/A	US
oge.gov	Office of Government Ethics	Government Administration	N/A	N/A	US
noaa.gov	NOAA	Government Administration	N/A	N/A	US
dol.gov	U.S. Department of Labor	Government Administration	N/A	N/A	US
ny.gov	New York State Executive Chamber	Wellness and Fitness Services	N/A	N/A	US
routeware.com	Routeware	Information Services	N/A	N/A	US
mspb.gov	Merit Systems Protection Board	Government Administration	N/A	N/A	AU
marincounty.org	County of Marin	Government Administration	N/A	N/A	US
idaho.gov	Idaho	Human Resources	N/A	N/A	US
fincen.gov	FinCEN	Government Administration	N/A	N/A	US
ftc.gov	Federal Trade Commission	Law Practice	N/A	N/A	US
metro.net	Metro Los Angeles	Transportation, Logistics, Supply Chain and Storage	N/A	N/A	US
opm.gov	U.S. Office of Personnel Management	Government Administration	N/A	N/A	US
census.gov	U.S. Census Bureau	Government Administration	N/A	N/A	US
wested.org	WestEd	Research Services	N/A	N/A	US
vermont.gov	State of Vermont	Government Administration	N/A	N/A	US
ornl.gov	Oak Ridge National Laboratory	Research Services	N/A	N/A	US
cpsc.gov	Consumer Product Safety Commission	Public Safety	N/A	N/A	US
fbi.gov	Federal Bureau of Investigation	Law Enforcement	N/A	N/A	US
museumofflight.org	The Museum of Flight	Museums, Historical Sites, and Zoos	N/A	N/A	US
uspto.gov	United States Patent and Trademark Office (USPTO)	Government Administration	N/A	N/A	US
bbg.gov	Broadcasting Board of Governors	Government Administration	N/A	N/A	US
occourts.org	Orange County Superior Court	Administration of Justice	N/A	N/A	US
cms.gov	Nursing Home Quality	Government Administration	N/A	N/A	US
anl.gov	Argonne National Laboratory	Research Services	N/A	N/A	US
usitc.gov	United States International Trade Commission	Import and Export	N/A	N/A	US
osmre.gov	OSMRE	Government Administration	N/A	N/A	US
bsee.gov	Bureau of Safety and Environmental Enforcement	Government Administration	N/A	N/A	US
fca.gov	Farm Credit Administration	Government Relations	N/A	N/A	US
state.ma.us	Lemuel Shattuck Hospital	government administration	N/A	N/A	US
wapa.gov	Western Area Power Administration	Utilities	N/A	N/A	US
pnnl.gov	Pacific Northwest National Laboratory	Research Services	N/A	N/A	US
nsf.gov	National Science Foundation	Research Services	N/A	N/A	US
orau.org	Oak Ridge Associated Universities	Government Administration	N/A	N/A	US

Refine to your ICP

Narrow these 100 companies down to the ones that match your ideal customer profile.

Revenue range Headcount Tech stack Funding stage Hiring signals Buyer intent Job title Location Founded year

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“We turned a messy list of 8,000 accounts into 200 high-intent companies in an afternoon. Our reply rates doubled the very next week.”

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Head of Growth

Industry Breakdown

1 (1%)

Primary and Secondary Education

3 (3%)

Law Enforcement

1 (1%)

Utilities

1 (1%)

Public Safety

5 (5%)

Higher Education

How many websites use USWDS?

We track 375 websites that use USWDS in 2026. Those sites span 29 industries and 2 countries. The crawler re-checks each domain daily. So the count moves as sites adopt USWDS or drop it.

USWDS belongs to the UI frameworks category. Sites in that category tend to share a similar stack. As a result, they often share buying patterns too.

The table above shows a sample of 100 matched companies. Each row carries an industry, a country, and a live domain. You can search it, sort it, and export it.

Which industries use USWDS most?

Adoption is not spread evenly. Instead, a few industries account for most of the matched sample:

Government Administration46%
Research Services9%
Higher Education5%
Law Enforcement3%
Administration of Justice3%

Government Administration leads that list. However, the long tail matters just as much. Adoption reaches 29 industries in total. So you can narrow the list to the segment you sell into.

Where are websites that use USWDS based?

The matched companies sit in 2 countries. These lead the sample:

United States 99
Australia 1

United States is the largest single market in this sample. Because the country is stored per row, you can filter before you export. That keeps your outreach inside one timezone and one legal regime.

How to find websites that use USWDS

Start with the table above. Then follow these four steps to turn it into an outreach list:

Filter the sample. Narrow by industry or country until the rows match your ideal customer profile.
Export the domains. Share the page to unlock the CSV, or sign in for the full dataset.
Find the people. Run each domain through Domain Search to pull every work email behind it.
Verify before you send. Pass the results through the Email Verifier so your bounce rate stays low.

Working at volume? Push the whole export through Bulk Tasks instead, or call the Domain Search API directly from your own stack.

Frequently asked questions

How many websites use USWDS?

We track 375 websites that use USWDS. The index refreshes daily, so the number shifts as sites adopt or drop it. Of those, 100 are matched to a company profile with industry, location, and contact data.

Can I download the list of websites that use USWDS?

Yes. Share the page on LinkedIn to unlock a CSV export of the matched sample, with no signup required. For the full dataset and verified email addresses, create a free Tomba account.

Which industries use USWDS the most?

Government Administration leads the matched sample, at 46% of companies. In total, websites that use USWDS span 29 industries.

How fresh is the USWDS data?

Our crawler re-checks technology signals daily. So a site that removes USWDS drops out of the index, and a new adopter appears without you refreshing anything.

Can I get email addresses for websites that use USWDS?

Yes. Every domain in the table can be enriched with verified work emails and direct phone numbers. Run a single domain through Domain Search, or push the whole export through Bulk Tasks.

Other technologies to explore

Websites That Use USWDS in 2026

Download the 100 USWDS customers

Companies using USWDS

Refine to your ICP

Industry Breakdown

How many websites use USWDS?

Which industries use USWDS most?

Where are websites that use USWDS based?

How to find websites that use USWDS

Frequently asked questions

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