Company lists · Data refreshed September 2026

Top 25 Pharmacovigilance companies worldwide

Name: Pharmacovigilance companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,810 companies tracked

RevenueBase identified 1,810 pharmacovigilance companies worldwide as of September 2026 and tracks 76,512 professional contacts across them, including 24,746 with verified work emails and 0 with mobile numbers. India is the largest market and London the largest hub.

This list covers pharmacovigilance companies 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 19, 2026. Country and city lists for pharmacovigilance companies 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,810Companies

76,512Contacts tracked

24,746Verified emails

0Mobile numbers

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The 25 largest pharmacovigilance companies worldwide

Ranked by team size

Top 25 of 1,810 pharmacovigilance companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to pharmacovigilance companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Covance	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 19, 2026	10001+	5,220 contacts →
	Indirect evidence “As the drug development business of Laboratory Corporation of America Holdings (Labcorp) and the world’s most comprehensive drug development #CRO service company, we have helped…” Source: RevenueBase Database · checked Sep 19, 2026
2	Micro Labs Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	10001+	4,966 contacts →
	Indirect evidence “Micro Labs Limited emerges as a preeminent technology-driven healthcare entity, recognized for its cutting-edge Research and Development (R&D) and state-of-the-art…” Source: RevenueBase Database · checked Sep 19, 2026
3	Worldwide Clinical Trials	Indirect evidence	Research Triangle Park, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,440 contacts →
	Indirect evidence “Worldwide Clinical Trials (Worldwide) is a global CRO serving development-driven biopharmaceutical companies, with more than 4,400 professionals operating across more than 70…” Source: RevenueBase Database · checked Sep 19, 2026
4	Prati-Donaduzzi	Indirect evidence	Toledo, BrazilHQ checked Sep 19, 2026	5,001-10,000	3,336 contacts →
	Indirect evidence “Coragem e determinação marcam o norte da Prati-Donaduzzi, desde a fundação, em 1993, até a ascensão como uma das maiores Indústrias Farmacêuticas do Brasil.” Source: RevenueBase Database · checked Sep 19, 2026
5	Propharma	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,079 contacts →
	Indirect evidence “At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.” Source: RevenueBase Database · checked Sep 19, 2026
6	Pharmalex	Indirect evidence	Bad Homburg, GermanyHQ checked Sep 19, 2026	1,001-5,000	1,644 contacts →
	Indirect evidence “PharmaLex is now part of Cencora, a leading global pharmaceutical solutions organization centered on improving lives around the world PharmaLex adds to Cencora’s expanding suite…” Source: RevenueBase Database · checked Sep 19, 2026
7	Clinchoice	Indirect evidence	Horsham, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,516 contacts →
	Indirect evidence “ClinChoice is a leading global full & functional service CRO, renowned for its exceptional product development and lifecycle management capabilities across the pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 2026
8	Shilpa Medicare LTD	Indirect evidence	Raichur, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,375 contacts →
	Indirect evidence “Shilpa Medicare Limited (SML) started its operations as API manufacturer way back in 1987 at Raichur, Karnataka- India.” Source: RevenueBase Database · checked Sep 19, 2026
9	Primevigilance	Indirect evidence	Guildford, United KingdomHQ checked Sep 19, 2026	1,001-5,000	1,295 contacts →
	Indirect evidence “PrimeVigilance, an Ergomed Group company, was established in 2008 by Dr.” Source: RevenueBase Database · checked Sep 19, 2026
10	Lambda Therapeutic Research	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,235 contacts →
	Indirect evidence “Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…” Source: RevenueBase Database · checked Sep 19, 2026
11	Perceptive INC	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	1,197 contacts →
	Indirect evidence “Expanding on their combined 50-year history, Perceptive provides best-in-class specialist support to global pharmaceutical, biotech, and clinical research organizations, spanning…” Source: RevenueBase Database · checked Sep 19, 2026
12	Norstella	Indirect evidence	One Penn Plaza, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,163 contacts →
	Indirect evidence “Norstella is the AI company for biopharma's highest-stakes decisions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Apcer Life Sciences	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	1,079 contacts →
	Strong evidence “APCER Life Sciences, established in 2007, is a trusted global leader in pharmacovigilance, medical information, medical writing, and regulatory affairs.” Source: RevenueBase Database · checked Sep 19, 2026
14	Navitas Life Sciences	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	990 contacts →
	Indirect evidence “Navitas Life Sciences is a global Clinical Research partner with over 35 years of expertise in Clinical, Regulatory, Safety, and Data Management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Allucent	Indirect evidence	Cary, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	977 contacts →
	Indirect evidence “Allucent is on a mission to help bring new therapies to light by solving the distinct challenges of small and mid-sized biotech companies.” Source: RevenueBase Database · checked Sep 19, 2026
16	Marksans Pharma Ltd. - India	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	947 contacts →
	Indirect evidence “Company Profile "The essence of our culture is built on meeting global standards in every aspect of our business." These envisioned words of Mr.” Source: RevenueBase Database · checked Sep 19, 2026
17	Qinecsa Solutions	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	933 contacts →
	Strong evidence “Qinecsa is a global pharmacovigilance specialist, uniquely combining more than 20 years of scientific expertise with a flexible, technology-powered platform to solve complex drug…” Source: RevenueBase Database · checked Sep 19, 2026
18	Aizant Drug Research Solutions PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	886 contacts →
	Indirect evidence “Aizant® is an integrated drug development solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cencora Pharma Solutions	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 19, 2026	10001+	771 contacts →
	Indirect evidence “At Cencora, we are investing and innovating alongside our pharma customers to unlock their product’s potential.” Source: RevenueBase Database · checked Sep 19, 2026
20	Sygnature Discovery	Indirect evidence	Nottingham, United KingdomHQ checked Sep 19, 2026	501-1,000	582 contacts →
	Indirect evidence “At Sygnature Discovery, a global drug discovery CRO, we create exceptional scientific outcomes.” Source: RevenueBase Database · checked Sep 19, 2026
21	Rxlogix Corporation	Indirect evidence	Aventura, FL, United StatesHQ checked Sep 19, 2026	501-1,000	577 contacts →
	Indirect evidence “RxLogix is a one-stop-shop for all PV needs applying the most recent technology advances like machine learning, artificial intelligence, and best practice methodological…” Source: RevenueBase Database · checked Sep 19, 2026
22	Pharma Medica Research INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	201-500	568 contacts →
	Indirect evidence “Pharma Medica Research is a full service early phase contract research organization.” Source: RevenueBase Database · checked Sep 19, 2026
23	Catalyst Clinical Research	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	513 contacts →
	Indirect evidence “Catalyst Clinical Research is now Worldwide Clinical Trials.” Source: RevenueBase Database · checked Sep 19, 2026
24	CALYX	Indirect evidence	Nottingham, United KingdomHQ checked Sep 19, 2026	1,001-5,000	452 contacts →
	Indirect evidence “Calyx and Invicro are now Perceptive!” Source: RevenueBase Database · checked Sep 19, 2026
25	Continuum India LLP	Strong evidence	Chandigarh, IndiaHQ checked Sep 19, 2026	501-1,000	449 contacts →
	Strong evidence “CONTINUUM is a contract research organization offering services Pharmacovigilance, Regulatory, Clinical and Technology domains.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharmacovigilance companies. 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 pharmacovigilance companies.
Partial evidence: Its own public description names part of pharmacovigilance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmacovigilance companies. 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 1,810 pharmacovigilance companies worldwide

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Pharmacovigilance companies worldwide at a glance

As of Sep 19, 2026

32.3%Verified-email coverage

42.3Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

797

11-50

605

51-200

234

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 pharmacovigilance companies, 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: 17 countries, largest first: India, the United States, the United Kingdom, France, Germany, Spain, Brazil, Italy, Canada, the Netherlands and 7 more. Country and city lists for pharmacovigilance companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pharmacovigilance companies”. 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 pharmacovigilance companies), 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 pharmacovigilance companies, 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, 24,746 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 19, 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.

Pharmacovigilance companies by location

21 lists · largest first

Every Pharmacovigilance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 pharmacovigilance companies, 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 pharmacovigilance companies are there worldwide?

RevenueBase identified 1,810 pharmacovigilance companies 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?

Covance, headquartered in Princeton, tops this list with the largest team on record.

Which country has the most pharmacovigilance companies?

India leads with 467 companies, followed by the United States (404) and the United Kingdom (237). Every pharmacovigilance companies list by country and city is linked on this page.

Which city has the most pharmacovigilance companies?

London leads with 70 headquartered companies, followed by Hyderabad (53) and Mumbai (44).

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 24,746 verified decision-maker contacts tracked across these 1,810 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 19, 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.