Company lists · Data refreshed September 2026

Top 25 Food safety and quality consultants based in the United States

RevenueBase identified 406 food safety and quality consultants headquartered in the United States as of September 2026 and tracks 10,013 professional contacts across them, including 3,325 with verified work emails. Los Angeles is the largest hub.

This list covers food safety and quality 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
406Companies
10,013Contacts tracked
3,325Verified emails
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The 25 largest food safety and quality consultants based in the United States

Ranked by team size
Top 25 of 406 food safety and quality 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 safety and quality 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceKieler, WI, United StatesHQ checked Sep 21, 202610001+1,465 contacts →

Strong 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
2Strong evidenceChicago, IL, United StatesHQ checked Sep 21, 20261,001-5,0001,262 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 21, 2026
3Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 21, 20261,001-5,000815 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
4Strong evidenceEmeryville, CA, United StatesHQ checked Sep 21, 2026201-500667 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 21, 2026
5Indirect evidenceLake Forest Park, WA, United StatesHQ checked Sep 21, 20261,001-5,000651 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
6Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 21, 2026201-500485 contacts →

Strong evidence

“We are people-centric Quality, Health, Safety, and Environmental (QHSE) consultants driven to reduce risk, foster sustainable operations, and enhance safety culture to protect…”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceFairfield, IA, United StatesHQ checked Sep 21, 2026501-1,000402 contacts →

Strong 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
8Strong evidenceAnn Arbor, MI, United StatesHQ checked Sep 21, 2026501-1,000390 contacts →

Strong evidence

“NSF is the leading global certifier of Global Food Safety Initiative (GFSI) benchmarked certifications.”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidenceManhattan, KS, United StatesHQ checked Sep 21, 2026201-500361 contacts →

Strong 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 21, 2026
10Indirect evidenceNiles, IL, United StatesHQ checked Sep 21, 2026201-500242 contacts →

Indirect evidence

“Deibel Laboratories started in 1967 by Dr.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceMarshfield, WI, United StatesHQ checked Sep 21, 2026201-500225 contacts →

Partial evidence

“Nelson-Jameson is a fourth-generation, family-owned distributor to the food processing industry.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 2026201-500175 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
13Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 21, 202611-50133 contacts →

Indirect evidence

“Located at the heart of innovation in San Jose, CA, Genista Biosciences is a biotech company with a futuristic mindset built for resounding impact.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceTinley Park, IL, United StatesHQ checked Sep 21, 202651-200102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
15Strong evidenceWestwood, NJ, United StatesHQ checked Sep 21, 202651-200100 contacts →

Strong 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
16Strong evidenceBoothwyn, PA, United StatesHQ checked Sep 21, 202651-20061 contacts →

Strong 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
17Partial evidenceSanta Maria, CA, United StatesHQ checked Sep 21, 202651-20056 contacts →

Partial evidence

“Overview: Headquartered in Santa Maria, CA, Primus Auditing Ops provides the fresh produce industry with specialized services related to the safe production and handling of…”

Source: RevenueBase Database · checked Sep 21, 2026
18Strong evidenceSacramento, CA, United StatesHQ checked Sep 21, 202651-20055 contacts →

Strong 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
19Strong evidenceSt. Ann, MO, United StatesHQ checked Sep 21, 202651-20053 contacts →

Strong evidence

“ASI is a leading farm-to-fork food safety service provider based in St.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceHenderson, CO, United StatesHQ checked Sep 21, 202651-20052 contacts →

Indirect evidence

“Saving lives.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceHughes Springs, TX, United StatesHQ checked Sep 21, 2026201-50040 contacts →

Partial evidence

“Our facility operates under USDA regulations, FDA regulations and a HACCP based quality system program that is independently audited by third party institutions following Global…”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceGrand Rapids, MI, United StatesHQ checked Sep 21, 2026201-50034 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
23Strong evidenceBigfork, MT, United StatesHQ checked Sep 21, 202611-5032 contacts →

Strong 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
24Strong evidenceArlington, VA, United StatesHQ checked Sep 21, 202611-5028 contacts →

Strong evidence

“The SQF (Safe Quality Food) Institute is a division of the FMI, the food industry association, established to administer the SQF Program, a leading, global food safety and quality…”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceEdison, NJ, United StatesHQ checked Sep 21, 202611-5024 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

Showing 25 of 406 food safety and quality consultants based in the United States

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Food safety and quality consultants based in the United States at a glance

As of Sep 21, 2026
33.2%Verified-email coverage
24.7Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Los Angeles
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
302
11-50
68
51-200
17
201-500
12
501-1,000
2
1,001-5,000
3
10001+
2

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 406 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 safety and quality 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 safety and quality 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 safety and quality 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 safety and quality 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, 3,325 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 safety and quality 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 safety and quality consultants are there based in the United States?

RevenueBase identified 406 food safety and quality 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 safety and quality consultants?

Los Angeles leads with 11 headquartered companies, followed by Chicago (8) and New York (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 3,325 verified decision-maker contacts tracked across these 406 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.