Company lists · Data refreshed September 2026

Top 25 Packaging testing laboratories based in the United States

Name: Packaging testing laboratories based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 54 companies tracked

RevenueBase identified 54 packaging testing laboratories headquartered in the United States as of September 2026 and tracks 1,887 professional contacts across them, including 589 with verified work emails. Cincinnati is the largest hub.

This list covers packaging testing laboratories headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

54Companies

1,887Contacts tracked

589Verified emails

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The 25 largest packaging testing laboratories based in the United States

Ranked by team size

Top 25 of 54 packaging testing laboratories based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to packaging testing laboratories: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TÜV Rheinland North America	Partial evidence	Boxborough, MA, United StatesHQ checked Sep 17, 2026	501-1,000	712 contacts →
	Partial evidence “TÜV Rheinland is a world leader in testing, inspection and certification services for a wide variety of industries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Smithers	Partial evidence	Akron, OH, United StatesHQ checked Sep 17, 2026	501-1,000	310 contacts →
	Partial evidence “Founded in 1925 and headquartered in Akron, Ohio, Smithers is a multinational provider of testing, consulting, information, and certification services.” Source: RevenueBase Database · checked Sep 17, 2026
3	Tinius Olsen	Indirect evidence	Horsham, PA, United StatesHQ checked Sep 17, 2026	51-200	114 contacts →
	Indirect evidence “At Tinius Olsen we specialize in the manufacture and supply of test systems to prove the performance and strength of raw materials including metals, alloys, composites, plastics…” Source: RevenueBase Database · checked Sep 17, 2026
4	Westpak, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Partial evidence “WESTPAK, Inc, a leading 3rd-party independent testing laboratory, provides trusted solutions for the medical device, pharmaceutical, and high-tech industries.” Source: RevenueBase Database · checked Sep 17, 2026
5	PTI	Partial evidence	Hawthorne, NY, United StatesHQ checked Sep 17, 2026	51-200	81 contacts →
	Partial evidence “PTI has been Manufacturing non-destructive package quality leak testing equipment for pharmaceutical, medical device, food & nutrition industries for over 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
6	Canyon Labs	Indirect evidence	Bluffdale, UT, United StatesHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “Canyon Labs partners with pharmaceutical and medical device companies to support products from development through launch and long-term market maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
7	BAY Area Compliance Laboratories, Corp	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 17, 2026	11-50	45 contacts →
	Partial evidence “Since 1996, Bay Area Compliance Laboratories Corp.” Source: RevenueBase Database · checked Sep 17, 2026
8	CS Analytical	Partial evidence	Clifton, NJ, United StatesHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “Located in Clifton, New Jersey, CS Analytical represents the only cGMP, FDA-regulated laboratory exclusively designed and built to serve the container and package testing needs of…” Source: RevenueBase Database · checked Sep 17, 2026
9	ACT LAB	Partial evidence	Long Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
10	Modality Solutions, A Blueridge Life Sciences Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	24 contacts →
	Indirect evidence “Modality Solutions LLC provides package engineering and controlled-environment logistics solutions in highly-regulated industries with high-value, high-risk products.” Source: RevenueBase Database · checked Sep 17, 2026
11	Perritt Laboratories, INC	Strong evidence	Hightstown, NJ, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Strong evidence “Perritt Laboratories is a cGMP, independent testing laboratory providing child-resistant package testing and microbiological testing services.” Source: RevenueBase Database · checked Sep 17, 2026
12	Clear Packaging	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “ISO 17025 accredited PACKAGING testing laboratory located in Cincinnati, OHIO, helping brands across various industries improve their packaging through the power of DATA ANALYTICS.” Source: RevenueBase Database · checked Sep 17, 2026
13	L.A.B Equipment LLC	Indirect evidence	Itasca, IL, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “L.A.B.” Source: RevenueBase Database · checked Sep 17, 2026
14	Bird DOG Marketing Group, LLC	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Bird Dog Marketing Group, LLC is an international leader in Child-Resistant Package Safety Testing.” Source: RevenueBase Database · checked Sep 17, 2026
15	Advanced Packaging Technology Laboratories	Strong evidence	Wheeling, IL, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Advanced Packaging Technology Laboratories is a state-of-the-art testing facility for the packaging industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	Labthink International, INC	Indirect evidence	Medford, MA, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Product Safety Consulting	Partial evidence	Bensenville, IL, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Since 1988, Product Safety Consulting has been providing product developers and manufacturers with expert advice and testing services, so they can confidently secure product…” Source: RevenueBase Database · checked Sep 17, 2026
18	Nikka Densok USA	Indirect evidence	Golden, CO, United StatesHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Nikka Densok USA specializes in High Voltage Leak Detection (HVLD) for Glass Vials, IV Bags, Pre-Filled Syringes, BFS containers and other pharmaceutical and food packages.” Source: RevenueBase Database · checked Sep 17, 2026
19	HI Tech Packaging, INC	Partial evidence	Stratford, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Since its beginning in 1985 Hi Tech Packaging has been focused, challenged and inspired by our customers.” Source: RevenueBase Database · checked Sep 17, 2026
20	Laboratory Service INC	Indirect evidence	Bayonne, NJ, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Gaynes Labs	Strong evidence	Bridgeview, IL, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “For 70+ years, Gaynes Labs has been the trusted partner to companies that require packaging, product, and material testing services.” Source: RevenueBase Database · checked Sep 17, 2026
22	Optima Products	Partial evidence	Rosenberg, TX, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Optima Products is an all-in-one solution for your co-packaging needs!” Source: RevenueBase Database · checked Sep 17, 2026
23	Strategic Packaging Partners	Partial evidence	Saint Paul, MN, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “At Strategic Packaging Partners, we believe packaging is not a commodity, it's a strategic investment that can make or break your revenue goals.” Source: RevenueBase Database · checked Sep 17, 2026
24	Advasaf LLC	Strong evidence	East Troy, WI, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Advasaf provides contract sterilization, laboratory testing, and product and packaging services to manufactures of medical devices, pharmaceuticals, consumer goods, and industrial…” Source: RevenueBase Database · checked Sep 17, 2026
25	Bird DOG Laboratories	Strong evidence	Lancaster, PA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Bird Dog Laboratories is ISO 17025 Accredited to perform USP testing for the functional properties of packaging systems used for pharmaceuticals and dietary supplements, and…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: packaging testing laboratories. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names packaging testing laboratories.
Partial evidence: Its own public description names part of packaging testing laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name packaging testing laboratories. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 54 packaging testing laboratories based in the United States

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Packaging testing laboratories based in the United States at a glance

As of Sep 17, 2026

31.2%Verified-email coverage

34.9Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Cincinnati

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 54 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among packaging testing laboratories, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “packaging testing laboratories”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names packaging testing laboratories), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among packaging testing laboratories, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 589 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names packaging testing laboratories, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many packaging testing laboratories are there based in the United States?

RevenueBase identified 54 packaging testing laboratories headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TÜV Rheinland North America, headquartered in Boxborough, tops this list with the largest team on record.

Which city has the most packaging testing laboratories?

Cincinnati leads with 2 headquartered companies, followed by Lancaster (2) and Medford (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 589 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.