Company lists · Data refreshed September 2026

Top 25 Food hygiene consultants based in the United States

Name: Food hygiene consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 257 companies tracked

RevenueBase identified 257 food hygiene consultants headquartered in the United States as of September 2026 and tracks 6,792 professional contacts across them, including 2,146 with verified work emails. Chicago is the largest hub.

This list covers food hygiene consultants 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 21, 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 21, 2026 86% judged on-target in blind review

257Companies

6,792Contacts tracked

2,146Verified emails

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The 25 largest food hygiene consultants based in the United States

Ranked by team size

Top 25 of 257 food hygiene consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to food hygiene consultants: 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	PSSI	Partial evidence	Kieler, WI, United StatesHQ checked Sep 21, 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 21, 2026
2	Mérieux Nutrisciences	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,262 contacts →
	Partial 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 21, 2026
3	Steritech	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	815 contacts →
	Indirect evidence “For over 30 years, Steritech has been an industry leader and pioneer in providing assessments and consulting solutions to companies drive operational consistency and help…” Source: RevenueBase Database · checked Sep 21, 2026
4	IEH Laboratories And Consulting Group	Indirect evidence	Lake Forest Park, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	651 contacts →
	Indirect 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 21, 2026
5	Diversey Food And Beverage	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	10001+	412 contacts →
	Partial evidence “Diversey, a Solenis Company, is the leading provider of smart, sustainable solutions for cleaning and hygiene.” Source: RevenueBase Database · checked Sep 21, 2026
6	Foodchain ID	Partial evidence	Fairfield, IA, United StatesHQ checked Sep 21, 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 21, 2026
7	Deibel Laboratories	Indirect evidence	Niles, IL, United StatesHQ checked Sep 21, 2026	201-500	242 contacts →
	Indirect evidence “Deibel Laboratories started in 1967 by Dr.” Source: RevenueBase Database · checked Sep 21, 2026
8	Matrix Sciences	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 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 21, 2026
9	RK Environmental Services	Partial evidence	Westwood, NJ, United StatesHQ checked Sep 21, 2026	51-200	100 contacts →
	Partial evidence “RK Environmental specializes in pest management and food safety consulting for food processing plants and members of the food service industry.” Source: RevenueBase Database · checked Sep 21, 2026
10	Amerisan	Partial evidence	Boothwyn, PA, United StatesHQ checked Sep 21, 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 21, 2026
11	Safe Food Alliance	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 21, 2026	51-200	55 contacts →
	Partial evidence “Safe Food Alliance offers technical services to growers, packers, processors and food manufacturers to aid in their efforts to maintain the highest standards in food safety.” Source: RevenueBase Database · checked Sep 21, 2026
12	Culinary Cultivations	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 21, 2026	201-500	34 contacts →
	Indirect evidence “Based in Grand Rapids, MI, our firm provides culinary education as well as industry-oriented consultation services.” Source: RevenueBase Database · checked Sep 21, 2026
13	The Acheson Group	Partial evidence	Bigfork, MT, United StatesHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “The Acheson Group (TAG) is a global food safety consulting company comprised of a team of experts with in-depth expertise and real-world experience.” Source: RevenueBase Database · checked Sep 21, 2026
14	Pathspot	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “PathSpot is the leading health & safety operating system for smart restaurants, delivering clear results with their patented solutions and real-time hand hygiene management system.” Source: RevenueBase Database · checked Sep 21, 2026
15	TD Marketing	Strong evidence	Edison, NJ, United StatesHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “250 years of combined experience \| Certified Food Service consultants \| Exceptional customer service \| Trained sales professionals” Source: RevenueBase Database · checked Sep 21, 2026
16	Food Service Consultants INC	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 21, 2026	201-500	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
17	Comprehensive Food Safety	Partial evidence	Westwood, NJ, United StatesHQ checked Sep 21, 2026	1-10	20 contacts →
	Partial evidence “CFS has decades of invaluable experience in providing critical food safety services.” Source: RevenueBase Database · checked Sep 21, 2026
18	Hrfoodsafe	Partial evidence	Concord, NH, United StatesHQ checked Sep 21, 2026	1-10	20 contacts →
	Partial evidence “HRFoodSafe is a national company based in New England that specializes in Food Safety Training and Consulting for the hospitality industry.” Source: RevenueBase Database · checked Sep 21, 2026
19	We R Food Safety	Partial evidence	Elk Mound, WI, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “The world of Food Safety changes constantly.” Source: RevenueBase Database · checked Sep 21, 2026
20	Proteam Foodservice Advisors, LLC	Partial evidence	Madison, WI, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Pro•Team Foodservice Advisors offers services catered to the food service industry.” Source: RevenueBase Database · checked Sep 21, 2026
21	B&r Compliance Associates, LLC	Indirect evidence	Canton, MA, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “B&R Compliance Associates is a group of seasoned and highly respected industry experts who provide solutions and peace of mind.” Source: RevenueBase Database · checked Sep 21, 2026
22	Kellerman Consulting	Partial evidence	United StatesHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “We write and implement your food safety certification program and ISO certification program, train you and stay with you until you pass your audit – no matter what.” Source: RevenueBase Database · checked Sep 21, 2026
23	ASC Consultants INC	Strong evidence	Thousand Oaks, CA, United StatesHQ checked Sep 21, 2026	1-10	11 contacts →
	Strong evidence “ASC Consultants specialize in full service system and operational development for food and beverage manufacturers.” Source: RevenueBase Database · checked Sep 21, 2026
24	Superior Food Safety	Partial evidence	Napa, CA, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “Superior Food Safety® is a trusted consulting and training company based in Napa, California, helping food manufacturers across the U.S.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cenza, INC	Partial evidence	Pottstown, PA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Cenza+ is the food and beverage industry’s leading training and consulting organization, with more certified students than any other private training entity.” Source: RevenueBase Database · checked Sep 21, 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 hygiene consultants. 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 hygiene consultants.
Partial evidence: Its own public description names part of food hygiene consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name food hygiene consultants. 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 257 food hygiene consultants based in the United States

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Food hygiene consultants based in the United States at a glance

As of Sep 21, 2026

31.6%Verified-email coverage

26.4Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · Chicago

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

51-200

201-500

501-1,000

1,001-5,000

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 257 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 hygiene consultants, 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 hygiene consultants”. 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 hygiene consultants), 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 hygiene consultants, 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, 2,146 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 21, 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 hygiene consultants, 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 hygiene consultants are there based in the United States?

RevenueBase identified 257 food hygiene consultants 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?

PSSI, headquartered in Kieler, tops this list with the largest team on record.

Which city has the most food hygiene consultants?

Chicago leads with 8 headquartered companies, followed by Los Angeles (8) and Atlanta (6).

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 2,146 verified decision-maker contacts tracked across these 257 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 21, 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.