Company lists · Data refreshed September 2026

Top 25 Medical affairs consulting firms worldwide

Name: Medical affairs consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 13,857 companies tracked

RevenueBase identified 13,857 company matches for medical affairs consulting firms worldwide as of September 2026 and tracks 234,463 professional contacts across them, including 91,406 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for medical affairs consulting firms 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 September 28, 2026. Country and city lists for medical affairs consulting firms 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 Sep 28, 2026 How this list was built

13,857Companies

234,463Contacts tracked

91,406Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest medical affairs consulting firms worldwide

Ranked by team size

Top 25 of 13,857 company matches for medical affairs consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Icon PLC	Exact match	Dublin, JapanHQ recorded Sep 28, 2026	10001+	26,555 contacts →
	Exact match “Since our foundation in Dublin, Ireland in 1990, our mission has been to help our clients to accelerate the development of drugs and devices that save lives and improve quality of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	PPD	Exact match	Waltham, MA, United StatesHQ recorded Sep 28, 2026	10001+	20,530 contacts →
	Exact match “The PPD™ clinical research business of Thermo Fisher Scientific, the world leader in serving science, enables customers to accelerate innovation and drug development through…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Iqvia India	Exact match	Bangalore, IndiaHQ recorded Sep 28, 2026	10001+	6,052 contacts →
	Exact match “Formed by the merger of Quintiles and IMS Health in 2016, IQVIA, The Human Data Science Company™ has had a significant presence of over two decades in India through it merged…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Eversana	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	3,149 contacts →
	Exact match “EVERSANA® is a leading independent provider of global services to the life sciences industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Premier Research	Exact match	Morrisville, NC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,584 contacts →
	Exact match “Premier Research International LLC (Premier) is a global leader in clinical research and consulting services with expertise in driving an efficient and effective path to market…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Propharma	Exact match	Raleigh, NC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,079 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 · Sep 28, 2026 · View company records in RevenueBase
7	Novotech	Exact match	Singapore, AustraliaHQ recorded Sep 28, 2026	1,001-5,000	1,778 contacts →
	Exact match “Novotech is a globally recognized full-service clinical research organization (CRO) and scientific advisory company that provides biotech and small- to mid-sized pharma companies…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Altasciences	Exact match	Laval, QC, CanadaHQ recorded Sep 28, 2026	1,001-5,000	1,759 contacts →
	Exact match “Outsourcing made easy with a one-stop solution to early-phase drug development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	KLICK	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	1,001-5,000	1,745 contacts →
	Exact match “Today's most complex therapies in oncology, rare disease, and specialty biologics have evidence journeys that are long and stakeholders that are sophisticated.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Pharmalex	Exact match	Bad Homburg, GermanyHQ recorded Sep 28, 2026	1,001-5,000	1,644 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Syneos Health Clinical Solutions	Exact match	Morrisville, NC, United StatesHQ recorded Sep 28, 2026	10001+	1,569 contacts →
	Exact match “Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Trinity Life Sciences	Exact match	Waltham, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,566 contacts →
	Exact match “Trinity is the commercialization intelligence partner for life sciences.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	EFOR	Exact match	Champagne-au-mont-d’or, FranceHQ recorded Sep 28, 2026	1,001-5,000	1,451 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Ashfield, Part Of UDG Healthcare NOW Inizio	Exact match	Ashby-de-la-zouch, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,432 contacts →
	Exact match “We are now part of Inizio, a strategic partner for companies in health and life sciences.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Perceptive INC	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,197 contacts →
	Exact match “Expanding on their combined 50-year history, Perceptive provides best-in-class specialist support to global pharmaceutical, biotech, and clinical research organizations, spanning…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Norstella	Exact match	One Penn Plaza, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,163 contacts →
	Exact match “Norstella is the AI company for biopharma's highest-stakes decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Avalere Health	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,141 contacts →
	Exact match “United by one profound purpose: to reach EVERY PATIENT POSSIBLE.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Apcer Life Sciences	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	1,079 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 · Sep 28, 2026 · View company records in RevenueBase
19	Precision AQ	Exact match	New York, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,033 contacts →
	Exact match “Precision AQ is the commercialization partner of choice for biopharma innovators, market access leaders, and brand strategists.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	TCG Lifesciences PVT LTD	Exact match	Kolkata, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,019 contacts →
	Exact match “TCG Lifesciences Pvt.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Allucent	Exact match	Cary, NC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	977 contacts →
	Exact match “Allucent is on a mission to help bring new therapies to light by solving the distinct challenges of small and mid-sized biotech companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Pharmaace	Exact match	Princeton, NJ, United StatesHQ recorded Sep 28, 2026	1,001-5,000	969 contacts →
	Exact match “PharmaACE is a US-headquartered, life sciences-focused consulting and analytics firm with a global presence across the United States, Germany, Canada, and India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Advanced Clinical	Exact match	Deerfield, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	960 contacts →
	Exact match “Advanced Clinical is a clinical development and strategic resourcing organization committed to providing a better clinical experience across the drug development journey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Paragon	Exact match	Cranford, NJ, United StatesHQ recorded Sep 28, 2026	501-1,000	936 contacts →
	Exact match “Paragon is a now part of CGI (cgi.com), a global IT and business consulting services firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Envision Pharma Group	Exact match	Wilmslow, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	933 contacts →
	Exact match “Founded in 2001, Envision Pharma Group is a leading global technology-enabled strategic solutions partner for the life sciences industry, working with over 200 pharma and biotech…” Recorded in the RevenueBase company graph · Sep 28, 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 “medical affairs consulting firms”. 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 13,857 medical affairs consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 91,406 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Medical affairs consulting firms worldwide at a glance

As of Sep 28, 2026

39.0%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

9,511

11-50

3,064

51-200

869

201-500

201

501-1,000

1,001-5,000

5,001-10,000

10001+

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 medical affairs consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “medical affairs consulting firms” 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 91,406 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 September 28, 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.

Medical affairs consulting firms by location

81 lists · largest first

Every Medical affairs consulting firms 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 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 “medical affairs consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical affairs consulting firms are there worldwide?

RevenueBase identified 13,857 company matches for medical affairs consulting firms worldwide as of September 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?

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

Which country has the most medical affairs consulting firms?

The United States leads with 4,450 companies, followed by the United Kingdom (1,054) and India (708). Every medical affairs consulting firms list by country and city is linked on this page.

Which city has the most medical affairs consulting firms?

London leads with 400 company records, followed by New York (199) and Sao Paulo (165).

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 91,406 professional contacts with verified work emails tracked across these 13,857 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 13,857 medical affairs consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.