Company lists · Data refreshed November 2026

Top 25 Pharmaceutical manufacturing auditors based in the United States

RevenueBase identified 221 company matches for pharmaceutical manufacturing auditors associated with the United States as of November 2026 and tracks 2,712 professional contacts across them, including 910 with verified work emails. Raleigh is the largest hub.

This list covers company matches for pharmaceutical manufacturing auditors 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 November 6, 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 Nov 6, 2026 How this list was built
221Companies
2,712Contacts tracked
910Verified emails
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The 25 largest pharmaceutical manufacturing auditors based in the United States

Ranked by team size
Top 25 of 221 company matches for pharmaceutical manufacturing auditors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWilmington, NC, United StatesHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“QCL is science driven, quality focused, and responsive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-200182 contacts →

Exact match

“Uniquely poised as a world class FDA registered outsourcing pharmaceutical manufacturer, Medivant offers the best in the industry when it comes to reliability and management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWoodbridge, CT, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“LEADING THE SUPPLY OF HIGH QUALITY GENERIC APIs 21st Century economic, social, technical and regulatory dynamics are dramatically changing the pharmaceutical world making it more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDayton, OH, United StatesHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Since 1994, EAGLE has built an excellent reputation by providing third party auditing services that are objective and value-added.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCanton, MA, United StatesHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“A FDA Registered, DEA Licensed CRO providing expertise in Regulated QC monograph testing; CMC Data production; Bio-analytical analysis Extractables/Leachables assessment; and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPomona, CA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“K.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLancaster, NH, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Trividia Manufacturing Solutions (formerly PJ Noyes) specializes in contract manufacturing and packaging services for OTC drugs (oral and topical), dietary supplements…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMinneapolis, NJ, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Quality Auditing LLC is the industry leader in Quality Management System Auditing & Consulting for clients in highly-regulated industries, including Medical Device…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“On Demand Pharmaceuticals™ is a technology company transforming how medicines are made and delivered.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBroomall, PA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“First Time US Generics is a privately owned, cGMP, ISS compliant, DEA licensed contract manufacturing organization servicing the global emerging and mid sized pharmaceutical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“BioChroma Analytical Labs LLC is based out of the DFW metroplex in the heart of Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTerre Haute, IN, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We offer cGMP QC contract laboratory services to the pharmaceutical, nutraceutical, and food industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Haven, CT, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Valisure is a pioneering technology company at the forefront of addressing a critical gap in the healthcare supply chain through independent quality assurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUniversity Park, IL, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Avatar Corporation is a manufacturer of products for the food, drug and personal care industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchClifton, NJ, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLees Summit, MO, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Excite Pharma Services was founded in 2009, focusing mainly on energy and environmental testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFairfield, NJ, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Granulation Technology, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPomona, CA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Pharmax NA Inc, together with its formulation division Nexatis, specializes in supplying high-quality pharmaceutical, nutraceutical, and cosmetic products to regulated markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPlattsburgh, NY, United StatesHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Founded in 2013 as a manufacturer of sterile liquid pharmaceuticals, SterRx is an innovative company with a new vision for 503B manufacturing: Eliminate virtually all human…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFairfield, NJ, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCherry Hill, NJ, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TPM Laboratories, a Cormica Lab, provides GMP compliant analytical testing services to the pharmaceutical industry from our site in Cherry Hill, New Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRaleigh, MD, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“ISPE, the International Society for Pharmaceutical Engineering, is the world's largest not-for-profit association serving its Members by leading scientific, technical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Nubratori RX is proud to be a FDA Registered Outsourcing Facility in good standing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOrange, CA, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Nucare API, a division of NuCare Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 221 pharmaceutical manufacturing auditors based in the United States

See the full list, filter by size, metro and specialty, and access 910 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical manufacturing auditors based in the United States at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Raleigh
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
69
51-200
23
201-500
4
501-1,000
2
1,001-5,000
1
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 221 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 “pharmaceutical manufacturing auditors” 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 910 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 November 6, 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 “pharmaceutical manufacturing auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical manufacturing auditors are there based in the United States?

RevenueBase identified 221 company matches for pharmaceutical manufacturing auditors associated with the United States as of November 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?

Quality Chemical Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pharmaceutical manufacturing auditors?

Raleigh leads with 4 company records, followed by San Diego (4) and Fairfield (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 910 professional contacts with verified work emails tracked across these 221 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 November 6, 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.