Company lists · Data refreshed October 2026

Top 25 Product safety testing services based in the United States

RevenueBase identified 118 company matches for product safety testing services associated with the United States as of October 2026 and tracks 17,974 professional contacts across them, including 7,059 with verified work emails. Anaheim is the largest hub.

This list covers company matches for product safety testing services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 29, 2026 How this list was built
118Companies
17,974Contacts tracked
7,059Verified emails
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The 25 largest product safety testing services based in the United States

Ranked by team size
Top 25 of 118 company matches for product safety testing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNorthbrook, IL, United StatesHQ recorded Oct 29, 202610001+12,880 contacts →

Exact match

“A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 29, 20261,001-5,0002,639 contacts →

Exact match

“Founded in 1944, NSF is committed to protecting and improving human health and the environment on a global scale.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchBoxborough, MA, United StatesHQ recorded Oct 29, 2026501-1,000743 contacts →

Exact match

“TÜV Rheinland is a world leader in testing, inspection and certification services for a wide variety of industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchArlington Heights, IL, United StatesHQ recorded Oct 29, 202610001+275 contacts →

Exact match

“Market Access.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Oct 29, 2026201-500191 contacts →

Exact match

“Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchSunnyvale, CA, United StatesHQ recorded Oct 29, 202611-5047 contacts →

Exact match

“Since 1996, Bay Area Compliance Laboratories Corp.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchDamascus, MD, United StatesHQ recorded Oct 29, 202611-5042 contacts →

Exact match

“F2 Labs is an accredited, full service product conformity assessment organization founded in 1991.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchDurham, NC, United StatesHQ recorded Oct 29, 202611-5040 contacts →

Exact match

“Drummond is a leading and trusted compliance, conformance, and standards certification, testing, and validation services provider.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchNew Castle, PA, United StatesHQ recorded Oct 29, 202611-5035 contacts →

Exact match

“Applus Keystone+ specializes in streamlining the burden of regulatory compliance testing.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchLong Beach, CA, United StatesHQ recorded Oct 29, 202651-20028 contacts →

Exact match

“ACT Lab is an ISO/IEC 17025 accredited laboratory and ISO/IEC 17065 certification body that conducts consumer product safety and compliance testing for an active world.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchRound Rock, TX, United StatesHQ recorded Oct 29, 202611-5028 contacts →

Exact match

“Starting in January of 2022, PTI becomes a part of the Nemko Group.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchMilpitas, CA, United StatesHQ recorded Oct 29, 202611-5027 contacts →

Exact match

“Wireless Certification | Global Compliance | Precision Calibration Supporting Your Product Journey from Testing to Market Entry At HCT America, we provide dependable services in…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchYork, PA, United StatesHQ recorded Oct 29, 202651-20019 contacts →

Exact match

“As an independent, accredited, third-party test laboratory, Molimo is dedicated to providing clients with a high quality testing experience, complete with the fast and accurate…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchFrederick, MD, United StatesHQ recorded Oct 29, 202611-5017 contacts →

Exact match

“From Compliance Testing to Problem-solving to Approvals.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchPleasanton, CA, United StatesHQ recorded Oct 29, 202611-5016 contacts →

Exact match

“Founded in 2001, MiCOM Labs has established itself as a global leader in Wireless, and EMC testing and regulatory compliance certification.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchNewberry, FL, United StatesHQ recorded Oct 29, 202651-20016 contacts →

Exact match

“At Timco Engineering we provide the following services: Product Safety Testing, R & TTE, EMC and LV Directives testing for your Manufacturers Declaration of Conformity (CE)…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchWheat Ridge, CO, United StatesHQ recorded Oct 29, 202611-5015 contacts →

Exact match

“As an accredited lab under the National Voluntary Accreditation Program (NVLAP) of the National Institute of Standards and Technology (NIST)(NVLAP Lab Code 200733-0), SLI…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchLincoln, NE, United StatesHQ recorded Oct 29, 202611-5015 contacts →

Exact match

“NCEE Labs, founded in 1998, provides FCC, CE, and worldwide EMC/wireless testing, Product Safety, Reliability, and X-Ray testing, as well as wireless certification to large and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchCary, NC, United StatesHQ recorded Oct 29, 202611-5015 contacts →

Exact match

“Educated Design & Development, Inc.("ED & D") has been providing state-of-the art Product Safety testing equipment throughout the world for over 21 years.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchPriest River, ID, United StatesHQ recorded Oct 29, 202611-5014 contacts →

Exact match

“iCertifi is uniquely positioned to assist manufactures plan for & comply with any slice within the spectrum of global regulatory requirements.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchOak Creek, WI, United StatesHQ recorded Oct 29, 202611-5014 contacts →

Exact match

“Medical Equipment Compliance Associates (MECA) is an ISO 17025 accredited testing laboratory specializing in the IEC 60601-1 family of standards.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchColorado Springs, CO, United StatesHQ recorded Oct 29, 202611-5013 contacts →

Exact match

“Empirical Technologies provides Mechanical Testing, Research and Development, Engineering Services, and Strategic Regulatory Consulting to a global market place.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchAnaheim, CA, United StatesHQ recorded Oct 29, 2026501-1,00013 contacts →

Exact match

“Be it testing, inspections, certifications or supply chain solutions, the experienced engineers and specialized technicians of NTS stand ready to make your project a success.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchLake Forest, CA, United StatesHQ recorded Oct 29, 202611-5012 contacts →

Exact match

“Specializes in EMC testing and approvals for FCC and CE Mark compliance under the Electromagnetic Compatibility Directive.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchBensenville, IL, United StatesHQ recorded Oct 29, 202611-5010 contacts →

Exact match

“Since 1988, Product Safety Consulting has been providing product developers and manufacturers with expert advice and testing services, so they can confidently secure product…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 118 product safety testing services based in the United States

See the full list, filter by size, metro and specialty, and access 7,059 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Product safety testing services based in the United States at a glance

As of Oct 29, 2026
39.3%Verified-email coverage
152.3Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Anaheim
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
46
51-200
10
201-500
2
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 118 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “product safety testing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 7,059 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “product safety testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many product safety testing services are there based in the United States?

RevenueBase identified 118 company matches for product safety testing services associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

UL Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most product safety testing services?

Anaheim leads with 3 company records, followed by Miami (3) and San Jose (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,059 professional contacts with verified work emails tracked across these 118 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.