Company lists · Data refreshed September 2026

Top 25 Regulatory affairs consulting companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 7,170 companies tracked

RevenueBase identified 7,170 regulatory affairs consulting companies worldwide as of September 2026 and tracks 81,492 professional contacts across them, including 31,082 with verified work emails. The United States is the largest market and London the largest hub.

This list covers regulatory affairs consulting 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 21, 2026. Country and city lists for regulatory affairs consulting 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 21, 2026 86% judged on-target in blind review

7,170Companies

81,492Contacts tracked

31,082Verified emails

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The 25 largest regulatory affairs consulting companies worldwide

Ranked by team size

Top 25 of 7,170 regulatory affairs consulting companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory affairs consulting 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	Icon PLC	Indirect evidence	Dublin, JapanHQ checked Sep 21, 2026	10001+	26,555 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
2	Propharma	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 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 21, 2026
3	Apcer Life Sciences	Strong evidence	London, United KingdomHQ checked Sep 21, 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 21, 2026
4	Continuum India LLP	Partial evidence	Chandigarh, IndiaHQ checked Sep 21, 2026	501-1,000	449 contacts →
	Partial evidence “CONTINUUM is a contract research organization offering services Pharmacovigilance, Regulatory, Clinical and Technology domains.” Source: RevenueBase Database · checked Sep 21, 2026
5	QBD Group	Indirect evidence	Antwerp, BelgiumHQ checked Sep 21, 2026	501-1,000	387 contacts →
	Indirect evidence “QbD Group is your strategic partner in life sciences, supporting companies from early-stage innovation to full market access and lifecycle management.” Source: RevenueBase Database · checked Sep 21, 2026
6	Eliquent Life Sciences	Indirect evidence	United StatesHQ checked Sep 21, 2026	501-1,000	368 contacts →
	Indirect evidence “We are expert consultants delivering the answers and solutions that life sciences innovators need to gain and maintain market authorization for their products.” Source: RevenueBase Database · checked Sep 21, 2026
7	Veristat	Partial evidence	Southborough, MA, United StatesHQ checked Sep 21, 2026	501-1,000	367 contacts →
	Partial evidence “Veristat is the science-first full-service drug and biologic CRO and consultancy that integrates strategic planning, regulatory expertise, and clinical trial execution to rapidly…” Source: RevenueBase Database · checked Sep 21, 2026
8	Knoell	Partial evidence	Mannheim, GermanyHQ checked Sep 21, 2026	501-1,000	339 contacts →
	Partial evidence “Founded in 1996, knoell is an independent provider of global regulatory services for biocides, chemicals, cosmetics, crop protection and crop nutrition products, food contact…” Source: RevenueBase Database · checked Sep 21, 2026
9	Registrar Corp	Partial evidence	Hampton, VA, United StatesHQ checked Sep 21, 2026	51-200	317 contacts →
	Partial evidence “Registrar Corp is your trusted partner helping you navigate global regulatory requirements with expert services, innovative software solutions and comprehensive online compliance…” Source: RevenueBase Database · checked Sep 21, 2026
10	Bioneeds India Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	501-1,000	301 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
11	Caduceum	Indirect evidence	Lyon, FranceHQ checked Sep 21, 2026	201-500	300 contacts →
	Indirect evidence “Caduceum : L’expert 100% santé pour accélérer vos projets industriels Depuis 2013, Caduceum s’impose comme LE partenaire de référence pour les acteurs des industries de la santé.” Source: RevenueBase Database · checked Sep 21, 2026
12	Techsol Life Sciences	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	201-500	294 contacts →
	Partial evidence “Techsol Life Sciences is an integrated clinical development, medical affairs and post-marketing surveillance business solutions provider to global biopharmaceutical, medical…” Source: RevenueBase Database · checked Sep 21, 2026
13	Valsource INC	Indirect evidence	Downingtown, PA, United StatesHQ checked Sep 21, 2026	201-500	245 contacts →
	Indirect evidence “Since 1996, ValSource has worked with hundreds of pharmaceutical, biopharma, and medical device organizations around the world.” Source: RevenueBase Database · checked Sep 21, 2026
14	Kymanox	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 21, 2026	201-500	239 contacts →
	Indirect evidence “Kymanox (‘ki-mah-noks’), meaning Ideal Knowledge Transfer, is your trusted partner in advancing life science innovation.” Source: RevenueBase Database · checked Sep 21, 2026
15	GAP Ssma	Indirect evidence	Goiânia, BrazilHQ checked Sep 21, 2026	201-500	234 contacts →
	Indirect evidence “A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.” Source: RevenueBase Database · checked Sep 21, 2026
16	Vcls Voisin Consulting Life Sciences	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	232 contacts →
	Partial evidence “VCLS (Voisin Consulting Life Sciences) is a specialist life sciences product development partner helping biotech, pharmaceutical, and medical device innovators advance complex…” Source: RevenueBase Database · checked Sep 21, 2026
17	Mcra, An Iqvia Business	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	51-200	226 contacts →
	Partial evidence “MCRA, an IQVIA business, is a leading full-service medical device, diagnostics, and biologics CRO and consulting advisory firm helping global healthcare companies maximize the…” Source: RevenueBase Database · checked Sep 21, 2026
18	Pharmazone	Partial evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	51-200	225 contacts →
	Partial evidence “Pharmazone is a leading Consulting company with a strong legacy of trust amongst the global Pharmaceutical & Life Sciences industry.” Source: RevenueBase Database · checked Sep 21, 2026
19	Canopy Life Sciences	Indirect evidence	Danbury, CT, United StatesHQ checked Sep 21, 2026	201-500	222 contacts →
	Indirect evidence “Canopy provides Clinical to Commercial services to 300+ Biotechnology, Pharmaceutical and Medical Device Companies.” Source: RevenueBase Database · checked Sep 21, 2026
20	JSB Solutions	Indirect evidence	Sesto Fiorentino, ItalyHQ checked Sep 21, 2026	51-200	204 contacts →
	Indirect evidence “In JSB Solutions crediamo che l'eccellenza nel settore Life Science nasca dalla capacità di creare un ambiente unico, dove una solida cultura aziendale ispirata da valori etici e…” Source: RevenueBase Database · checked Sep 21, 2026
21	Alispharm	Indirect evidence	Lyon, FranceHQ checked Sep 21, 2026	201-500	201 contacts →
	Indirect evidence “We, at Alispharm, support Pharmaceutical, Biotechnology and Medical Devices Manufacturers in the development of their healthcare products.” Source: RevenueBase Database · checked Sep 21, 2026
22	Sanity	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	200 contacts →
	Indirect evidence “Sanity – Confiança em cada etapa do seu negócio Desde a Sanity é referência em segurança dos alimentos e consultoria regulatória, ajudando empresas de todos os portes a garantirem…” Source: RevenueBase Database · checked Sep 21, 2026
23	Epista Life Science	Indirect evidence	Hørsholm, DenmarkHQ checked Sep 21, 2026	51-200	194 contacts →
	Indirect evidence “Epista Life Science is a team of experts working at the intersection of business priorities and compliance requirements.” Source: RevenueBase Database · checked Sep 21, 2026
24	Asphalion	Strong evidence	Barcelona, SpainHQ checked Sep 21, 2026	51-200	191 contacts →
	Strong evidence “Asphalion is an international Scientific, Regulatory and Safety Consulting In Life Sciences, with offices in Barcelona, Madrid, Munich and London.” Source: RevenueBase Database · checked Sep 21, 2026
25	SAI	Indirect evidence	Reading, PA, United StatesHQ checked Sep 21, 2026	201-500	187 contacts →
	Indirect evidence “Welcome to the official SAI Corporate Page.” Source: RevenueBase Database · checked Sep 21, 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: regulatory affairs consulting 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 regulatory affairs consulting companies.
Partial evidence: Its own public description names part of regulatory affairs consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name regulatory affairs consulting 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 7,170 regulatory affairs consulting companies worldwide

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Regulatory affairs consulting companies worldwide at a glance

As of Sep 21, 2026

38.1%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

5,211

11-50

1,504

51-200

334

201-500

501-1,000

1,001-5,000

10001+

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 regulatory affairs consulting 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: Every country. Country and city lists for regulatory affairs consulting companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “regulatory affairs consulting 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 regulatory affairs consulting 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 regulatory affairs consulting 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, 31,082 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 21, 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.

Regulatory affairs consulting companies by location

35 lists · largest first

Every Regulatory affairs consulting 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 regulatory affairs consulting 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 regulatory affairs consulting companies are there worldwide?

RevenueBase identified 7,170 regulatory affairs consulting 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?

Icon PLC, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most regulatory affairs consulting companies?

The United States leads with 1,723 companies, followed by the United Kingdom (508) and India (483). Every regulatory affairs consulting companies list by country and city is linked on this page.

Which city has the most regulatory affairs consulting companies?

London leads with 146 headquartered companies, followed by Sao Paulo (118) and Paris (82).

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 31,082 verified decision-maker contacts tracked across these 7,170 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 21, 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.