Company lists · Data refreshed September 2026
Top 25 Regulatory affairs staffing firms worldwide
RevenueBase identified 5,339 regulatory affairs staffing firms worldwide as of September 2026 and tracks 65,423 professional contacts across them, including 20,038 with verified work emails. The United States is the largest market and London the largest hub.
This list covers regulatory affairs staffing firms 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 regulatory affairs staffing firms 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 regulatory affairs staffing firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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. | |||||
| 4 | 1,183 contacts → | ||||
Indirect evidence “Founded in 1997, GSI specializes in five primary practice areas, Life Sciences (biotechnology, pharmaceuticals, biomedical technologies), Medical Device/Capital Equipment…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,088 contacts → | ||||
Partial evidence “Founded in 2012, Planet Pharma is a global leader in life sciences recruitment and staffing, specializing in Pharmaceuticals, Biotechnology, Medical Device, Labs & Healthcare…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 651 contacts → | ||||
Partial evidence “Epic Staffing Group is a diversified national provider of staffing services to the Life Sciences and Healthcare industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 596 contacts → | ||||
Indirect evidence “Astrix is the global leader in delivering innovative strategies and solutions to the life sciences industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 592 contacts → | ||||
Indirect evidence “Pharma Job Placement is Israel's longest-established and leading company for academic professional appointments with first, second and third degrees in the Life Sciences…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 528 contacts → | ||||
Partial evidence “While the availability of medical technicians and professionals becomes increasingly limited, there seems to be no shortage of staffing firms.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 449 contacts → | ||||
Partial evidence “CONTINUUM is a contract research organization offering services Pharmacovigilance, Regulatory, Clinical and Technology domains.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 422 contacts → | ||||
Indirect evidence “The global Life Sciences industry is dominant in today’s world.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 383 contacts → | ||||
Indirect evidence “Meet Life Sciences is a global leader in providing bespoke talent solutions to the life sciences industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 355 contacts → | ||||
Partial evidence “A24 Group is a leading international provider of medical staffing and personnel management services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 305 contacts → | ||||
Indirect evidence “Apple & Associates is an executive search firm serving the following industries: Medical Device, Life Science, Pharmaceutical, Software, Government and National Laboratories and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 261 contacts → | ||||
Indirect evidence “HCRI is dedicated to both the healthcare and medical manufacturing recruitment field working with major medical facilities and institutions, as well as pharmaceutical and medical…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 242 contacts → | ||||
Indirect evidence “Preciphar est votre partenaire dans le développement de votre performance commerciale.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 232 contacts → | ||||
Indirect evidence “Biomapas is a functional and full outsourcing solution provider to the global life science industry.” 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: regulatory affairs staffing firms. 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 staffing firms.
- Partial evidence
- Its own public description names part of regulatory affairs staffing firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name regulatory affairs staffing firms. 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 5,339 regulatory affairs staffing firms worldwide
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Regulatory affairs staffing firms 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 regulatory affairs staffing firms, 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 staffing firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “regulatory affairs staffing firms”. 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 staffing firms), 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 staffing firms, 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, 20,038 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.
Regulatory affairs staffing firms by location
33 lists · largest firstEvery Regulatory affairs staffing firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Regulatory affairs staffing firms based in the United States1,688
- Regulatory affairs staffing firms based in the United Kingdom466
- Regulatory affairs staffing firms based in India322
- Regulatory affairs staffing firms based in Brazil186
- Regulatory affairs staffing firms based in Germany179
- Regulatory affairs staffing firms based in France166
- Regulatory affairs staffing firms based in Canada141
- Regulatory affairs staffing firms based in the Netherlands96
- Regulatory affairs staffing firms based in Switzerland86
- Regulatory affairs staffing firms based in Australia85
- Regulatory affairs staffing firms based in Belgium66
- Regulatory affairs staffing firms based in Spain63
- Regulatory affairs staffing firms based in Italy58
- Regulatory affairs staffing firms based in Ireland57
- Regulatory affairs staffing firms based in Mexico53
- Regulatory affairs staffing firms based in Sweden40
- Regulatory affairs staffing firms based in the United Arab Emirates38
- Regulatory affairs staffing firms based in Argentina34
- Regulatory affairs staffing firms based in Israel34
- Regulatory affairs staffing firms based in Denmark33
- Regulatory affairs staffing firms based in Portugal31
- Regulatory affairs staffing firms based in Türkiye27
Cities
- Regulatory affairs staffing firms based in London, United Kingdom177
- Regulatory affairs staffing firms based in Sao Paulo, Brazil63
- Regulatory affairs staffing firms based in New York, United States57
- Regulatory affairs staffing firms based in Paris, France54
- Regulatory affairs staffing firms based in Boston, United States53
- Regulatory affairs staffing firms based in San Diego, United States47
- Regulatory affairs staffing firms based in Ahmedabad, India37
- Regulatory affairs staffing firms based in New Delhi, India35
- Regulatory affairs staffing firms based in Washington, United States35
- Regulatory affairs staffing firms based in Toronto, Canada33
- Regulatory affairs staffing firms based in Raleigh, United States25
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 staffing firms, 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 staffing firms are there worldwide?
RevenueBase identified 5,339 regulatory affairs staffing firms 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?
Propharma, headquartered in Raleigh, tops this list with the largest team on record.
Which country has the most regulatory affairs staffing firms?
The United States leads with 1,688 companies, followed by the United Kingdom (466) and India (322). Every regulatory affairs staffing firms list by country and city is linked on this page.
Which city has the most regulatory affairs staffing firms?
London leads with 178 headquartered companies, followed by Sao Paulo (63) and New York (57).
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 20,038 verified decision-maker contacts tracked across these 5,339 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.