Company lists · Data refreshed November 2026

Top 25 Adverse event reporting services worldwide

RevenueBase identified 339 company matches for adverse event reporting services worldwide as of November 2026 and tracks 11,531 professional contacts across them, including 5,851 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for adverse event reporting services worldwide, 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. Country and city lists for adverse event reporting services follow the table.

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
339Companies
11,531Contacts tracked
5,851Verified emails
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The 25 largest adverse event reporting services worldwide

Ranked by team size
Top 25 of 339 company matches for adverse event reporting services worldwide, 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 matchRaleigh, NC, United StatesHQ recorded Nov 6, 20261,001-5,0002,198 contacts →

Exact match

“At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuildford, United KingdomHQ recorded Nov 6, 20261,001-5,0001,407 contacts →

Exact match

“PrimeVigilance, an Ergomed Group company, was established in 2008 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,0001,060 contacts →

Exact match

“APCER Life Sciences, established in 2007, is a trusted global leader in pharmacovigilance, medical information, medical writing, and regulatory affairs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000969 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAventura, CA, United StatesHQ recorded Nov 6, 2026501-1,000561 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchn/a501-1,000405 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBridgewater, United StatesHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“ESS is a Pharmacovigilance service provider with the mindset to provide excellent compliance and quality deliverables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Nov 6, 2026201-500229 contacts →

Exact match

“Ultragenic is a pharmacovigilance technology and solutions company helping life sciences organizations modernize and transform their safety operations through intelligent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHitchin, United KingdomHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Quanticate is a leading global data focused clinical research organisation (CRO) primarily focused on the management, analysis and reporting of data from clinical trials and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPiscataway, NJ, United StatesHQ recorded Nov 6, 202651-200166 contacts →

Exact match

“A comprehensive global healthcare solutions company specializing in end to end of Pharmacovigilance, Materiovigilance, Medical Information Call Center, Hosting, Regulatory…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“Vizen Life Sciences is a Pharmacovigilance (PV) Service Provider that provides full PV and risk management services to clinical trial sponsors and holders of marketing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGuildford, United KingdomHQ recorded Nov 6, 20261,001-5,000133 contacts →

Exact match

“Prudentia, a PrimeVigilance company, is a leader in providing pharmacovigilance and drug safety solutions, business consulting, and software solutions, serving as a trusted…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBloomington, United StatesHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“SafetyCall International is a multidisciplinary health care practice that provides manufacturers with adverse event management, regulatory reporting, post-market surveillance, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Meisys is a Medical Information, Drug Safety, Regulatory and Medical Affairs outsourcing company providing medical, scientific and technical services to the pharmaceutical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmman, JordanHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“We provide a comprehensive service to our partners including Registration, Regulatory, Pharmacovigilance & Post-marketing, Manufacturing, Distribution, sales & marketing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026501-1,00095 contacts →

Exact match

“Synowledge is a global life sciences solutions company providing drug safety, regulatory affairs and relevant IT services to diverse pharmaceutical, biotechnology and medical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBurlington, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“iVigee delivers physician-led pharmacovigilance grounded in truth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Delta PV is now part of Biomapas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“VIGIPHARM, votre partenaire expert en vigilances sanitaires!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrampton, CanadaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Fidelity Health Services is a global pharmacovigilance and drug safety partner built for life sciences companies that value precision, accountability, and long-term trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Welcome to AWINSA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“The Netherlands Pharmacovigilance Centre Lareb identifies risks associated with the use of medicines in daily practice and is the knowledge centre for adverse drugs reactions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoston, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Genedrift has been a trusted Regulatory and Pharmacovigilance provider across the entire business value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 339 adverse event reporting services worldwide

See the full list, filter by size, metro and specialty, and access 5,851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Adverse event reporting services worldwide at a glance

As of Nov 6, 2026
50.7%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
117
51-200
35
201-500
11
501-1,000
9
1,001-5,000
8
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for adverse event reporting services are linked below.
What qualifies
Company records worldwide whose business descriptions match “adverse event reporting 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. 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 5,851 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.

Adverse event reporting services by location

3 lists · largest first

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

Countries

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 “adverse event reporting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many adverse event reporting services are there worldwide?

RevenueBase identified 339 company matches for adverse event reporting services worldwide 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?

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

Which country has the most adverse event reporting services?

The United States leads with 57 companies, followed by India (50) and the United Kingdom (40). Every adverse event reporting services list by country and city is linked on this page.

Which city has the most adverse event reporting services?

London leads with 12 company records, followed by Bangalore (7) and Hyderabad (7).

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 5,851 professional contacts with verified work emails tracked across these 339 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.