Company lists · Data refreshed September 2026
Top 25 Pharmaceutical laboratory audit services worldwide
RevenueBase identified 3,290 pharmaceutical laboratory audit services worldwide as of September 2026 and tracks 55,596 professional contacts across them, including 14,943 with verified work emails. The United States is the largest market and Hyderabad the largest hub.
This list covers pharmaceutical laboratory audit services worldwide, 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 29, 2026. Country and city lists for pharmaceutical laboratory audit services follow the table.
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.
The 25 largest pharmaceutical laboratory audit services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,638 contacts → | ||||
Strong evidence “Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,451 contacts → | ||||
Indirect evidence “Efor Group | The Global Leader in Life Science Quality & Compliance Founded in 2013, Efor Group is today the world leader in Quality & Compliance for the Life Sciences industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,239 contacts → | ||||
Indirect evidence “Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 915 contacts → | ||||
Partial evidence “BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 886 contacts → | ||||
Indirect evidence “Aizant® is an integrated drug development solutions provider.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 775 contacts → | ||||
Partial evidence “Nelson Labs is a global leader in microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 683 contacts → | ||||
Indirect evidence “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 671 contacts → | ||||
Indirect evidence “Compliance isn’t just a checkbox - it’s the foundation of trust, safety, and success in life science.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 610 contacts → | ||||
Partial evidence “LabConnect is a global central laboratory services and clinical trial sample solutions partner, integrating and optimizing sample-related activities across the study lifecycle…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 596 contacts → | ||||
Partial evidence “A l’instar de beaucoup de laboratoires pharmaceutiques dans le monde, c’est d’une pharmacie d’officine, qu’est née l’idée de créer les Laboratoires MERINAL.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 592 contacts → | ||||
Indirect evidence “QPS is a GLP/GCP-compliant contract research organization (CRO) delivering the highest grade of discovery, preclinical, and clinical drug development services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 590 contacts → | ||||
Indirect evidence “RBCRS provides focused services for formulation development, analytical method development, Neutraceuticals and food supplements.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 452 contacts → | ||||
Indirect evidence “Calyx and Invicro are now Perceptive!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 401 contacts → | ||||
Indirect evidence “La Industria Farmacéutica moderna exige un objetivo único: CALIDAD.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 371 contacts → | ||||
Indirect evidence “PROVIDING COMPANIES WITH ANALYTICAL SERVICES FOR OVER 40 YEARS NEOTRON is a GLOBAL PLAYER in the market of analysis and consulting services on food products, supplements…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 323 contacts → | ||||
Indirect evidence “Verista is a leading business and technology consultancy firm that provides systems, compliance, validation and quality solutions to life science companies - enabling them to…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 311 contacts → | ||||
Indirect evidence “Por más de 45 años hemos marcado un camino donde nuestra visión y compromiso ha sido siempre la excelencia y la calidad; hemos introducido marca líderes, innovando con avances…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 310 contacts → | ||||
Partial evidence “Since 1973, SOTAX is at the forefront of pharmaceutical testing innovation supporting pharma companies in their mission to efficiently develop, manufacture, and release drugs that…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 301 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 300 contacts → | ||||
Indirect evidence “Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 296 contacts → | ||||
Indirect evidence “Pharmalat Liderazgo de Calidad Misión Mejorar la salud del consumidor, comercializando productos que cumplan con los más altos estándares de calidad con precios accesibles para la…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 286 contacts → | ||||
Strong evidence “ARL Bio Pharma is a contract laboratory that provides analytical and microbiological testing for the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 272 contacts → | ||||
Partial evidence “For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 271 contacts → | ||||
Partial evidence “A Global Provider in Early Development, we offer Non-Clinical, Clinical and Bioanalytical solutions for both pharmaceutical and biotech companies and we tailor our high-quality…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 245 contacts → | ||||
Partial evidence “Since 1996, ValSource has worked with hundreds of pharmaceutical, biopharma, and medical device organizations around the world.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: pharmaceutical laboratory audit services. 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 pharmaceutical laboratory audit services.
- Partial evidence
- Its own public description names part of pharmaceutical laboratory audit services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name pharmaceutical laboratory audit services. 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 3,290 pharmaceutical laboratory audit services worldwide
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Pharmaceutical laboratory audit services worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 pharmaceutical laboratory audit services, 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.
- Coverage
- Every country. Country and city lists for pharmaceutical laboratory audit services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “pharmaceutical laboratory audit services”. 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 pharmaceutical laboratory audit services), 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 pharmaceutical laboratory audit services, and records with no verified work email.
- 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, 14,943 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 29, 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.
Pharmaceutical laboratory audit services by location
21 lists · largest firstEvery Pharmaceutical laboratory audit services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Pharmaceutical laboratory audit services based in the United States675
- Pharmaceutical laboratory audit services based in India440
- Pharmaceutical laboratory audit services based in Brazil187
- Pharmaceutical laboratory audit services based in the United Kingdom174
- Pharmaceutical laboratory audit services based in Germany118
- Pharmaceutical laboratory audit services based in Canada104
- Pharmaceutical laboratory audit services based in France100
- Pharmaceutical laboratory audit services based in Spain81
- Pharmaceutical laboratory audit services based in Italy63
- Pharmaceutical laboratory audit services based in Argentina60
- Pharmaceutical laboratory audit services based in Switzerland58
- Pharmaceutical laboratory audit services based in Mexico47
- Pharmaceutical laboratory audit services based in Belgium45
- Pharmaceutical laboratory audit services based in the Netherlands43
- Pharmaceutical laboratory audit services based in Australia37
- Pharmaceutical laboratory audit services based in Chile30
- Pharmaceutical laboratory audit services based in Ireland26
Cities
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 pharmaceutical laboratory audit services, 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 pharmaceutical laboratory audit services are there worldwide?
RevenueBase identified 3,290 pharmaceutical laboratory audit services worldwide 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?
Eurofins Lancaster Laboratories, headquartered in Lancaster, tops this list with the largest team on record.
Which country has the most pharmaceutical laboratory audit services?
The United States leads with 675 companies, followed by India (440) and Brazil (187). Every pharmaceutical laboratory audit services list by country and city is linked on this page.
Which city has the most pharmaceutical laboratory audit services?
Hyderabad leads with 56 headquartered companies, followed by Ahmedabad (54) and Sao Paulo (48).
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 14,943 verified decision-maker contacts tracked across these 3,290 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 29, 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.