Company lists · Data refreshed November 2026
Top 25 Gmp auditing services based in the United States
RevenueBase identified 327 company matches for gmp auditing services associated with the United States as of November 2026 and tracks 3,094 professional contacts across them, including 1,212 with verified work emails. San Diego is the largest hub.
This list covers company matches for gmp auditing services 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.
The 25 largest gmp auditing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 344 contacts → | ||||
Exact match “Verista helps life sciences companies solve complex quality, compliance, validation, technology, and operational challenges with greater confidence, speed, and control.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 219 contacts → | ||||
Exact match “Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 190 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 | |||||
| 4 | 138 contacts → | ||||
Exact match “MMR Consulting Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 101 contacts → | ||||
Exact match “NSF works with pharmaceutical, medical devices, and in vitro diagnostic companies, large and small, to provide highly customized end-to-end services throughout the product…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 91 contacts → | ||||
Exact match “cGMP Validation was established in 1997 as a full service validation/compliance firm offering services for the pharmaceutical, bulk pharmaceutical, animal health, biotechnology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 76 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 | |||||
| 8 | 68 contacts → | ||||
Exact match “Founded in 2001, cGMP Consulting Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 61 contacts → | ||||
Exact match “FDAQRC offers specialized quality consulting, regulatory compliance and quality assurance for Pharmaceutical, Medical Device and Biotech companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 57 contacts → | ||||
Exact match “K.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 55 contacts → | ||||
Exact match “United Pharma Technologies (UPT) is a global life-science services company delivering CQV, validation, quality, automation, and regulatory compliance solutions to the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 49 contacts → | ||||
Exact match “Primera Analytical Solutions is a GLP and GMP CRO in great standing with the FDA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “Quality Executive Partners (QxP) is a premium cGMP consulting firm focused on solving complex operational and regulatory challenges across pharmaceutical manufacturing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 38 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 | |||||
| 16 | 34 contacts → | ||||
Exact match “cGMPnow accelerates next generation therapies to patients by providing Project Management, GMP Manufacturing Equipment, GxP Computerized Systems (IT/OT), Commissioning &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 30 contacts → | ||||
Exact match “QualityHub is a full-service regulatory, quality, and compliance consultancy for the highly regulated Medical Device, Pharmaceutical, Biologics, and Combination Products…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 30 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 | |||||
| 19 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 27 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 | |||||
| 21 | 26 contacts → | ||||
Exact match “BioConvergence is now d/b/a Singota Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “At Compliance Insight, we support top Biologic, Medical Device, Pharmaceutical manufacturing, and Clinical sites by providing effective GxP training as well as mission-critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “AVS Life Sciences is a global company that provides innovative Auditing, Regulatory, Engineering, Automation, Validation, and Clinical solutions to the pharmaceutical, biotech…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “With GMP, Organic and Kosher Certifications, we follow the strictest of protocols to ensure the highest quality output.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “QACV offers comprehensive quality assurance, compliance, and computer validation services to meet your company’s size, business model, and regulatory needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “gmp auditing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 327 gmp auditing services based in the United States
See the full list, filter by size, metro and specialty, and access 1,212 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Gmp auditing services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 327 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 “gmp auditing services” 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 1,212 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 “gmp auditing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gmp auditing services are there based in the United States?
RevenueBase identified 327 company matches for gmp auditing services 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?
Verista tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most gmp auditing services?
San Diego leads with 10 company records, followed by Boston (9) and Raleigh (6).
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 1,212 professional contacts with verified work emails tracked across these 327 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.
Ready to reach these companies? Verified emails and direct dials for all 327 gmp auditing services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Gmp auditing services by geography
- Gmp auditing services based in Canada
- Gmp auditing services based in France
- Gmp auditing services based in Germany
- Gmp auditing services based in India
- Gmp auditing services based in the Netherlands
- Gmp auditing services based in Spain
- Gmp auditing services based in Switzerland
- Gmp auditing services based in the United Kingdom
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 gmp auditing services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 327 matching company records for gmp auditing services based in the United States, with 3,094 tracked contacts and 1,212 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gmp auditing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Veristaverista.comHQ: Fishers, PA, United StatesReported employees: 501-1,000 | Fishers, PA, United States | 501-1,000 | Exact match | 344 contacts → |
“Verista helps life sciences companies solve complex quality, compliance, validation, technology, and operational challenges with greater confidence, speed, and control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PRO QC Internationalproqc.comHQ: Mchenry, IL, United StatesReported employees: 501-1,000 | Mchenry, IL, United States | 501-1,000 | Exact match | 219 contacts → |
“Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Quality Chemical Laboratoriesqualitychemlabs.comHQ: Wilmington, NC, United StatesReported employees: 201-500 | Wilmington, NC, United States | 201-500 | Exact match | 190 contacts → |
“QCL is science driven, quality focused, and responsive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MMR Consultingmmrconsulting.comHQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 138 contacts → |
“MMR Consulting Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  NSFnsf.orgHQ: Ann Arbor, MI, United StatesReported employees: 5,001-10,000 | Ann Arbor, MI, United States | 5,001-10,000 | Exact match | 101 contacts → |
“NSF works with pharmaceutical, medical devices, and in vitro diagnostic companies, large and small, to provide highly customized end-to-end services throughout the product…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cgmp Validation LLCcgmpvalidation.comHQ: Shawnee, PA, United StatesReported employees: 51-200 | Shawnee, PA, United States | 51-200 | Exact match | 91 contacts → |
“cGMP Validation was established in 1997 as a full service validation/compliance firm offering services for the pharmaceutical, bulk pharmaceutical, animal health, biotechnology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eagle Certification Groupeaglecertificationgroup.comHQ: Dayton, OH, United StatesReported employees: 11-50 | Dayton, OH, United States | 11-50 | Exact match | 76 contacts → |
“Since 1994, EAGLE has built an excellent reputation by providing third party auditing services that are objective and value-added.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cgmp Consulting INCcgmpconsulting.comHQ: Lake Forest, IL, United StatesReported employees: 51-200 | Lake Forest, IL, United States | 51-200 | Exact match | 68 contacts → |
“Founded in 2001, cGMP Consulting Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fdaqrcfdaqrc.comHQ: Cedar Park, TX, United StatesReported employees: 11-50 | Cedar Park, TX, United States | 11-50 | Exact match | 61 contacts → |
“FDAQRC offers specialized quality consulting, regulatory compliance and quality assurance for Pharmaceutical, Medical Device and Biotech companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Pmrs, INCpmrsinc.comHQ: Horsham, PA, United StatesReported employees: 11-50 | Horsham, PA, United States | 11-50 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  K.C. Pharmaceuticals, INCkc-ph.comHQ: Pomona, CA, United StatesReported employees: 51-200 | Pomona, CA, United States | 51-200 | Exact match | 57 contacts → |
“K.C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  United Pharma Technologies INCunitedpharmatechnologies.comHQ: South Plainfield, NJ, United StatesReported employees: 201-500 | South Plainfield, NJ, United States | 201-500 | Exact match | 55 contacts → |
“United Pharma Technologies (UPT) is a global life-science services company delivering CQV, validation, quality, automation, and regulatory compliance solutions to the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Primera Analytical Solutions Corporationprimera-corp.com HQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 49 contacts → |
“Primera Analytical Solutions is a GLP and GMP CRO in great standing with the FDA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Quality Executive Partners, Inc. QXPqualityexecutivepartners.comHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 39 contacts → |
“Quality Executive Partners (QxP) is a premium cGMP consulting firm focused on solving complex operational and regulatory challenges across pharmaceutical manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Quality Auditing LLCqualityauditing.comHQ: Minneapolis, NJ, United StatesReported employees: 11-50 | Minneapolis, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Quality Auditing LLC is the industry leader in Quality Management System Auditing & Consulting for clients in highly-regulated industries, including Medical Device…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cgmpnowcgmpnow.comHQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 34 contacts → |
“cGMPnow accelerates next generation therapies to patients by providing Project Management, GMP Manufacturing Equipment, GxP Computerized Systems (IT/OT), Commissioning &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Qualityhubqualityhub.comHQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 30 contacts → |
“QualityHub is a full-service regulatory, quality, and compliance consultancy for the highly regulated Medical Device, Pharmaceutical, Biologics, and Combination Products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Midwest Compliance Laboratoriesmclaboratories.comHQ: Terre Haute, IN, United StatesReported employees: 11-50 | Terre Haute, IN, United States | 11-50 | Exact match | 30 contacts → |
“We offer cGMP QC contract laboratory services to the pharmaceutical, nutraceutical, and food industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Geneva Laboratories, INCgenevalabs.comHQ: Elkhorn, WI, United StatesReported employees: 11-50 | Elkhorn, WI, United States | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  CS Analyticalcsanalytical.comHQ: Clifton, NJ, United StatesReported employees: 11-50 | Clifton, NJ, United States | 11-50 | Exact match | 27 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Bioconvergence LLCbioc.usHQ: Bloomington, IN, United StatesReported employees: 51-200 | Bloomington, IN, United States | 51-200 | Exact match | 26 contacts → |
“BioConvergence is now d/b/a Singota Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Compliance Insight, INCcompliance-insight.comHQ: Cincinnati, NJ, United StatesReported employees: 51-200 | Cincinnati, NJ, United States | 51-200 | Exact match | 25 contacts → |
“At Compliance Insight, we support top Biologic, Medical Device, Pharmaceutical manufacturing, and Clinical sites by providing effective GxP training as well as mission-critical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AVS Life Sciencesavslifesciences.comHQ: Pottstown, CA, United StatesReported employees: 51-200 | Pottstown, CA, United States | 51-200 | Exact match | 24 contacts → |
“AVS Life Sciences is a global company that provides innovative Auditing, Regulatory, Engineering, Automation, Validation, and Clinical solutions to the pharmaceutical, biotech…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Organic By Nature INCorganicbynatureinc.comHQ: Long Beach, CA, United StatesReported employees: 51-200 | Long Beach, CA, United States | 51-200 | Exact match | 23 contacts → |
“With GMP, Organic and Kosher Certifications, we follow the strictest of protocols to ensure the highest quality output.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Qacv Consultingqacvconsulting.comHQ: Chapel Hill, TX, United StatesReported employees: 51-200 | Chapel Hill, TX, United States | 51-200 | Exact match | 21 contacts → |
“QACV offers comprehensive quality assurance, compliance, and computer validation services to meet your company’s size, business model, and regulatory needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 327 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Gmp auditing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
326 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for gmp auditing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gmp auditing services did RevenueBase find based in the United States?
The saved snapshot records 327 matching company records, 3,094 tracked contacts and 1,212 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Gmp auditing services by geography
- Gmp auditing services based in Canada
- Gmp auditing services based in France
- Gmp auditing services based in Germany
- Gmp auditing services based in India
- Gmp auditing services based in the Netherlands
- Gmp auditing services based in Spain
- Gmp auditing services based in Switzerland
- Gmp auditing services based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 gmp auditing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/gmp-auditing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 gmp auditing services based in the United States
RevenueBase records 327 matching company records for gmp auditing services based in the United States, with 3,094 tracked contacts and 1,212 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gmp auditing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Veristaverista.com HQ: Fishers, PA, United StatesReported employees: 501-1,000 | Fishers, PA, United States | 501-1,000 | Exact match | 344 contacts → |
“Verista helps life sciences companies solve complex quality, compliance, validation, technology, and operational challenges with greater confidence, speed, and control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PRO QC Internationalproqc.com HQ: Mchenry, IL, United StatesReported employees: 501-1,000 | Mchenry, IL, United States | 501-1,000 | Exact match | 219 contacts → |
“Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Quality Chemical Laboratoriesqualitychemlabs.com HQ: Wilmington, NC, United StatesReported employees: 201-500 | Wilmington, NC, United States | 201-500 | Exact match | 190 contacts → |
“QCL is science driven, quality focused, and responsive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MMR Consultingmmrconsulting.com HQ: Carlsbad, CA, United StatesReported employees: 51-200 | Carlsbad, CA, United States | 51-200 | Exact match | 138 contacts → |
“MMR Consulting Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | NSFnsf.org HQ: Ann Arbor, MI, United StatesReported employees: 5,001-10,000 | Ann Arbor, MI, United States | 5,001-10,000 | Exact match | 101 contacts → |
“NSF works with pharmaceutical, medical devices, and in vitro diagnostic companies, large and small, to provide highly customized end-to-end services throughout the product…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cgmp Validation LLCcgmpvalidation.com HQ: Shawnee, PA, United StatesReported employees: 51-200 | Shawnee, PA, United States | 51-200 | Exact match | 91 contacts → |
“cGMP Validation was established in 1997 as a full service validation/compliance firm offering services for the pharmaceutical, bulk pharmaceutical, animal health, biotechnology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eagle Certification Groupeaglecertificationgroup.com HQ: Dayton, OH, United StatesReported employees: 11-50 | Dayton, OH, United States | 11-50 | Exact match | 76 contacts → |
“Since 1994, EAGLE has built an excellent reputation by providing third party auditing services that are objective and value-added.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cgmp Consulting INCcgmpconsulting.com HQ: Lake Forest, IL, United StatesReported employees: 51-200 | Lake Forest, IL, United States | 51-200 | Exact match | 68 contacts → |
“Founded in 2001, cGMP Consulting Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fdaqrcfdaqrc.com HQ: Cedar Park, TX, United StatesReported employees: 11-50 | Cedar Park, TX, United States | 11-50 | Exact match | 61 contacts → |
“FDAQRC offers specialized quality consulting, regulatory compliance and quality assurance for Pharmaceutical, Medical Device and Biotech companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pmrs, INCpmrsinc.com HQ: Horsham, PA, United StatesReported employees: 11-50 | Horsham, PA, United States | 11-50 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | K.C. Pharmaceuticals, INCkc-ph.com HQ: Pomona, CA, United StatesReported employees: 51-200 | Pomona, CA, United States | 51-200 | Exact match | 57 contacts → |
“K.C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Pharma Technologies INCunitedpharmatechnologies.com HQ: South Plainfield, NJ, United StatesReported employees: 201-500 | South Plainfield, NJ, United States | 201-500 | Exact match | 55 contacts → |
“United Pharma Technologies (UPT) is a global life-science services company delivering CQV, validation, quality, automation, and regulatory compliance solutions to the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Primera Analytical Solutions Corporationprimera-corp.com HQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 49 contacts → |
“Primera Analytical Solutions is a GLP and GMP CRO in great standing with the FDA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Quality Executive Partners, Inc. QXPqualityexecutivepartners.com HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 39 contacts → |
“Quality Executive Partners (QxP) is a premium cGMP consulting firm focused on solving complex operational and regulatory challenges across pharmaceutical manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quality Auditing LLCqualityauditing.com HQ: Minneapolis, NJ, United StatesReported employees: 11-50 | Minneapolis, NJ, United States | 11-50 | Exact match | 38 contacts → |
“Quality Auditing LLC is the industry leader in Quality Management System Auditing & Consulting for clients in highly-regulated industries, including Medical Device…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cgmpnowcgmpnow.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 34 contacts → |
“cGMPnow accelerates next generation therapies to patients by providing Project Management, GMP Manufacturing Equipment, GxP Computerized Systems (IT/OT), Commissioning &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Qualityhubqualityhub.com HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 30 contacts → |
“QualityHub is a full-service regulatory, quality, and compliance consultancy for the highly regulated Medical Device, Pharmaceutical, Biologics, and Combination Products…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Midwest Compliance Laboratoriesmclaboratories.com HQ: Terre Haute, IN, United StatesReported employees: 11-50 | Terre Haute, IN, United States | 11-50 | Exact match | 30 contacts → |
“We offer cGMP QC contract laboratory services to the pharmaceutical, nutraceutical, and food industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geneva Laboratories, INCgenevalabs.com HQ: Elkhorn, WI, United StatesReported employees: 11-50 | Elkhorn, WI, United States | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | CS Analyticalcsanalytical.com HQ: Clifton, NJ, United StatesReported employees: 11-50 | Clifton, NJ, United States | 11-50 | Exact match | 27 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bioconvergence LLCbioc.us HQ: Bloomington, IN, United StatesReported employees: 51-200 | Bloomington, IN, United States | 51-200 | Exact match | 26 contacts → |
“BioConvergence is now d/b/a Singota Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Compliance Insight, INCcompliance-insight.com HQ: Cincinnati, NJ, United StatesReported employees: 51-200 | Cincinnati, NJ, United States | 51-200 | Exact match | 25 contacts → |
“At Compliance Insight, we support top Biologic, Medical Device, Pharmaceutical manufacturing, and Clinical sites by providing effective GxP training as well as mission-critical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AVS Life Sciencesavslifesciences.com HQ: Pottstown, CA, United StatesReported employees: 51-200 | Pottstown, CA, United States | 51-200 | Exact match | 24 contacts → |
“AVS Life Sciences is a global company that provides innovative Auditing, Regulatory, Engineering, Automation, Validation, and Clinical solutions to the pharmaceutical, biotech…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Organic By Nature INCorganicbynatureinc.com HQ: Long Beach, CA, United StatesReported employees: 51-200 | Long Beach, CA, United States | 51-200 | Exact match | 23 contacts → |
“With GMP, Organic and Kosher Certifications, we follow the strictest of protocols to ensure the highest quality output.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Qacv Consultingqacvconsulting.com HQ: Chapel Hill, TX, United StatesReported employees: 51-200 | Chapel Hill, TX, United States | 51-200 | Exact match | 21 contacts → |
“QACV offers comprehensive quality assurance, compliance, and computer validation services to meet your company’s size, business model, and regulatory needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 327 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Gmp auditing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
326 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for gmp auditing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gmp auditing services did RevenueBase find based in the United States?
The saved snapshot records 327 matching company records, 3,094 tracked contacts and 1,212 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Gmp auditing services by geography
- Gmp auditing services based in Canada
- Gmp auditing services based in France
- Gmp auditing services based in Germany
- Gmp auditing services based in India
- Gmp auditing services based in the Netherlands
- Gmp auditing services based in Spain
- Gmp auditing services based in Switzerland
- Gmp auditing services based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 gmp auditing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/gmp-auditing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗