Company lists · Data refreshed September 2026

Top 25 Food certification and testing companies based in the United States

Name: Food certification and testing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 345 companies tracked

RevenueBase identified 345 food certification and testing companies headquartered in the United States as of September 2026 and tracks 27,132 professional contacts across them, including 10,126 with verified work emails. Los Angeles is the largest hub.

This list covers food certification and testing companies 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 19, 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 19, 2026 86% judged on-target in blind review

345Companies

27,132Contacts tracked

10,126Verified emails

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The 25 largest food certification and testing companies based in the United States

Ranked by team size

Top 25 of 345 food certification and testing companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to food certification and testing companies: 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	UL Solutions	Indirect evidence	Northbrook, IL, United StatesHQ checked Sep 19, 2026	10001+	12,316 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Amspec Group	Strong evidence	Cranbury, NJ, United StatesHQ checked Sep 19, 2026	5,001-10,000	3,447 contacts →
	Strong evidence “The AmSpec Group has been relied upon in the testing, inspection, and certification (TIC) sector for several decades.” Source: RevenueBase Database · checked Sep 19, 2026
3	PSSI	Partial evidence	Kieler, WI, United StatesHQ checked Sep 19, 2026	10001+	1,465 contacts →
	Partial evidence “Fortrex, formerly known as PSSI, stands at the forefront of food safety and brand protection, providing efficient and safe services at the lowest total cost.” Source: RevenueBase Database · checked Sep 19, 2026
4	Mérieux Nutrisciences	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,262 contacts →
	Strong evidence “Mérieux NutriSciences is a global food safety and quality partner, offering testing, labeling, auditing, consulting, sensory, training and research services to the food &…” Source: RevenueBase Database · checked Sep 19, 2026
5	TÜV Rheinland North America	Strong evidence	Boxborough, MA, United StatesHQ checked Sep 19, 2026	501-1,000	712 contacts →
	Strong evidence “TÜV Rheinland is a world leader in testing, inspection and certification services for a wide variety of industries.” Source: RevenueBase Database · checked Sep 19, 2026
6	SCS Global Services	Strong evidence	Emeryville, CA, United StatesHQ checked Sep 19, 2026	201-500	667 contacts →
	Strong evidence “Scientific Certification Systems, Inc, now doing business as SCS Global Services, is a trusted leader in third-party environmental, sustainability and food quality certification…” Source: RevenueBase Database · checked Sep 19, 2026
7	IEH Laboratories And Consulting Group	Partial evidence	Lake Forest Park, WA, United StatesHQ checked Sep 19, 2026	1,001-5,000	651 contacts →
	Partial evidence “IEH is an international lab & consulting services company, offering a comprehensive portfolio of lab testing services and consultation across multiple industries.” Source: RevenueBase Database · checked Sep 19, 2026
8	Food Safety NET Services	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 19, 2026	501-1,000	451 contacts →
	Partial evidence “As part of Certified Group, Food Safety Net Services (FSNS) and Certified Laboratories partner with customers to deliver innovative scientific solutions and expertise – So The…” Source: RevenueBase Database · checked Sep 19, 2026
9	Foodchain ID	Partial evidence	Fairfield, IA, United StatesHQ checked Sep 19, 2026	501-1,000	402 contacts →
	Partial evidence “FoodChain ID has been providing integrated food safety, quality and sustainability services to the global agrifoods industry since 1996.” Source: RevenueBase Database · checked Sep 19, 2026
10	NSF	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 19, 2026	501-1,000	390 contacts →
	Strong evidence “NSF is the leading global certifier of Global Food Safety Initiative (GFSI) benchmarked certifications.” Source: RevenueBase Database · checked Sep 19, 2026
11	AIB International, INC	Partial evidence	Manhattan, KS, United StatesHQ checked Sep 19, 2026	201-500	361 contacts →
	Partial evidence “Committed to protecting the safety of the global food supply chain and delivering high value educational and technical programs.” Source: RevenueBase Database · checked Sep 19, 2026
12	Certified Laboratories, INC	Indirect evidence	Melville, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	287 contacts →
	Indirect evidence “As part of Certified Group, Certified Laboratories partners with customers to deliver innovative scientific solutions and expertise – So The World Can Trust In What It Consumes™.” Source: RevenueBase Database · checked Sep 19, 2026
13	Deibel Laboratories	Indirect evidence	Niles, IL, United StatesHQ checked Sep 19, 2026	201-500	242 contacts →
	Indirect evidence “Deibel Laboratories started in 1967 by Dr.” Source: RevenueBase Database · checked Sep 19, 2026
14	Certified Group	Indirect evidence	Melville, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	206 contacts →
	Indirect evidence “Certified Group partners with customers to deliver innovative scientific solutions and expertise – So The World Can Trust In What It Consumes®.” Source: RevenueBase Database · checked Sep 19, 2026
15	Eurofins Electrical & Electronics North America	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 19, 2026	201-500	180 contacts →
	Strong evidence “Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…” Source: RevenueBase Database · checked Sep 19, 2026
16	Matrix Sciences	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	175 contacts →
	Partial evidence “Matrix Sciences partners with the agri-food industry to deliver science-based solutions that support confident decision-making across the supply chain from Cultivation to…” Source: RevenueBase Database · checked Sep 19, 2026
17	Q Laboratories	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 19, 2026	51-200	162 contacts →
	Indirect evidence “Q Laboratories is an FDA/MoCRA registered (#1527260), cGMP/GLP compliant, and ISO/IEC 17025 accredited contract laboratory supporting global brands in delivering safe…” Source: RevenueBase Database · checked Sep 19, 2026
18	Primuslabs	Partial evidence	Santa Maria, CA, United StatesHQ checked Sep 19, 2026	51-200	120 contacts →
	Partial evidence “PrimusLabs is a testing and data services company for the fresh and frozen produce industry.” Source: RevenueBase Database · checked Sep 19, 2026
19	EAGLE	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	112 contacts →
	Partial evidence “Eagle Analytical is an FDA- and DEA-registered, A2LA ISO 17025-accredited laboratory that provides analytical chemistry, microbiological testing, consulting, and technical…” Source: RevenueBase Database · checked Sep 19, 2026
20	Eagle Certification Group	Indirect evidence	Dayton, OH, United StatesHQ checked Sep 19, 2026	11-50	80 contacts →
	Indirect evidence “Since 1994, EAGLE has built an excellent reputation by providing third party auditing services that are objective and value-added.” Source: RevenueBase Database · checked Sep 19, 2026
21	Alkemist Labs	Partial evidence	Garden Grove, CA, United StatesHQ checked Sep 19, 2026	11-50	80 contacts →
	Partial evidence “Founded in 1997, Alkemist Labs is a pioneer in botanical identity testing with expanded capabilities in phytochemical potency analysis.” Source: RevenueBase Database · checked Sep 19, 2026
22	ALS Life Sciences	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	n/a	78 contacts →
	Strong evidence “ALS is a leading testing, inspection, certification and verification company servicing multiple industries globally.” Source: RevenueBase Database · checked Sep 19, 2026
23	Where Food Comes From, INC	Strong evidence	Castle Rock, CO, United StatesHQ checked Sep 19, 2026	51-200	62 contacts →
	Strong evidence “Where Food Comes From, Inc, is an independent, third-party food certification and verification company.” Source: RevenueBase Database · checked Sep 19, 2026
24	Amerisan	Partial evidence	Boothwyn, PA, United StatesHQ checked Sep 19, 2026	51-200	61 contacts →
	Partial evidence “Amerisan helps food manufacturers maintain a safe food supply by reducing risk and creating innovative solutions that meet the highest standards of food safety.” Source: RevenueBase Database · checked Sep 19, 2026
25	AFL	Partial evidence	Grand Prairie, TX, United StatesHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “AFL provides analytical data for the consumer goods industry, from concept to consumption -working with national, regional, and local clients in the food, pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 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: food certification and testing companies. 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 food certification and testing companies.
Partial evidence: Its own public description names part of food certification and testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name food certification and testing companies. 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 345 food certification and testing companies based in the United States

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Food certification and testing companies based in the United States at a glance

As of Sep 19, 2026

37.3%Verified-email coverage

78.6Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Los Angeles

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

165

11-50

111

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 345 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 food certification and testing companies, 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 “food certification and testing companies”. 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 food certification and testing companies), 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 food certification and testing companies, 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, 10,126 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 19, 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 food certification and testing companies, 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 food certification and testing companies are there based in the United States?

RevenueBase identified 345 food certification and testing companies 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?

UL Solutions, headquartered in Northbrook, tops this list with the largest team on record.

Which city has the most food certification and testing companies?

Los Angeles leads with 12 headquartered companies, followed by Houston (9) and Denver (7).

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 10,126 verified decision-maker contacts tracked across these 345 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 19, 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.