Company lists · Data refreshed September 2026

Top 25 Medical research recruitment companies based in Switzerland

Name: Medical research recruitment companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 75 companies tracked

RevenueBase identified 75 medical research recruitment companies headquartered in Switzerland as of September 2026 and tracks 3,475 professional contacts across them, including 1,825 with verified work emails. Zurich is the largest hub.

This list covers medical research recruitment companies headquartered in Switzerland, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

75Companies

3,475Contacts tracked

1,825Verified emails

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The 25 largest medical research recruitment companies based in Switzerland

Ranked by team size

Top 25 of 75 medical research recruitment companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to medical research recruitment 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	PSI CRO	Partial evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	1,001-5,000	2,494 contacts →
	Partial evidence “PSI is a leading full-service global Contract Research Organization whose key strength is predictable patient enrollment across multiple therapeutic areas.” Source: RevenueBase Database · checked Sep 28, 2026
2	Accelsiors CRO	Partial evidence	Baar, SwitzerlandHQ checked Sep 28, 2026	201-500	196 contacts →
	Partial evidence “Accelsiors is an end-to-end clinical research organization that has empowered biopharmaceutical companies for over two decades.” Source: RevenueBase Database · checked Sep 28, 2026
3	Medicalis Suisse	Partial evidence	Renens, SwitzerlandHQ checked Sep 28, 2026	11-50	122 contacts →
	Partial evidence “Medicalis is the specialist for healthcare professions in Switzerland.” Source: RevenueBase Database · checked Sep 28, 2026
4	Adecco Medical & Clinical Experts	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	201-500	60 contacts →
	Indirect evidence “Als vertrauensvoller und zuverlässiger Partner rekrutieren wir Fachkräfte im medizinischen und paramedizinischen Bereich.” Source: RevenueBase Database · checked Sep 28, 2026
5	Globogate	Partial evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “Addressing the shortages of skilled workforce in the healthcare sector, GLOBOGATE is leading in sourcing and providing highly qualified medical professionals to hospitals and…” Source: RevenueBase Database · checked Sep 28, 2026
6	HEMEX	Partial evidence	Liestal, SwitzerlandHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “HEMEX is a European Contract Research Organization (CRO) supporting pharmaceutical, biotech, and medtech SMEs with end-to-end clinical development solutions.” Source: RevenueBase Database · checked Sep 28, 2026
7	Assisteo SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “Assisteo est spécialisé dans la recherche, la sélection et le placement de personnel fixe et temporaire dans le domaine du médical et paramédical.” Source: RevenueBase Database · checked Sep 28, 2026
8	Headcount Recruitment Driven By Science	Partial evidence	Stadtkreis 2, SwitzerlandHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “RECRUITMENT DRIVEN BY SCIENCE At headcount, we specialise exclusively in life sciences recruitment-supporting pharma, biotech, medtech, and digital health companies across…” Source: RevenueBase Database · checked Sep 28, 2026
9	Rede Optimus	Strong evidence	Cham, SwitzerlandHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Rede Optimus is a global clinical research organization (CRO) specialized in medical device trials, dedicated to answering key clinical questions and advancing evidence-based…” Source: RevenueBase Database · checked Sep 28, 2026
10	Medical Trials Analysis	Strong evidence	Lugano, SwitzerlandHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Medical Trials Analysis (MTA) Group is a comprehensive CRO providing a full range of services for clinical trials, clinical research and medical education linked to clinical…” Source: RevenueBase Database · checked Sep 28, 2026
11	Swisspromed AG	Indirect evidence	6340 Baar, SwitzerlandHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Swisspromed ist der europaweite Partner, wenn es um die Rekrutierung von medizinischen Fach- und Führungspersonal geht.” Source: RevenueBase Database · checked Sep 28, 2026
12	Medimeo	Indirect evidence	Bern, SwitzerlandHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Für Ärztinnen und Ärzte aus der Schweiz und Deutschland: Sie möchten den nächsten Karriereschritt wagen?” Source: RevenueBase Database · checked Sep 28, 2026
13	Gloor & Lang Pharma And Biotech Recruiting	Indirect evidence	Baden, SwitzerlandHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Since 20 years gloor & lang is headhunting for Life Science Managers and Specialists.” Source: RevenueBase Database · checked Sep 28, 2026
14	Recrutis	Indirect evidence	Montreux, SwitzerlandHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Executive & Expert Search, Life Sciences, Healthcare & Hospital Three decades recruiting leaders and senior experts in highly regulated environments, pharma, biotech, medtech -…” Source: RevenueBase Database · checked Sep 28, 2026
15	CK QLS	Strong evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “CK QLS are the Swiss division of CK Group, specialists in Life Science, Chemical, Technical and Clinical Research recruitment.” Source: RevenueBase Database · checked Sep 28, 2026
16	Aretè Solutions Sagl	Partial evidence	Lugano, SwitzerlandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “ARETÈ Solutions is based on the consolidated experience and the professionalism in the clinical research field of its team, offering tailored, innovative and effective solutions…” Source: RevenueBase Database · checked Sep 28, 2026
17	GPC Life Sciences	Partial evidence	Geneva, SwitzerlandHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “GPC LifeSciences is a specialist recruitment agency connecting top talent with leading organisations across Life Sciences (pharma, biotech, medtech.) and Healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
18	Schmid Consult	Partial evidence	St Gallen, SwitzerlandHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “International Clinical Research company SCHMID CONSULT offer and have already performed: Training according to ICH-GCP Guidelines Clinical Study Design Protocol and CRF Design…” Source: RevenueBase Database · checked Sep 28, 2026
19	Primeselect Prime21 AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Die PrimeSelect ist eine Marke der Prime21 AG, Hauptsitz Bahnhofplatz, 6300 Zug mit den Zweigniederlasungen Löwenstrasse 1, 8001 Zürich und Effingerstrasse 45, 8006 Bern, die sich…” Source: RevenueBase Database · checked Sep 28, 2026
20	Galser SA	Partial evidence	Neuchâtel, SwitzerlandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Clinical research deserves more than coordination.” Source: RevenueBase Database · checked Sep 28, 2026
21	Rhyforce AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “RhyForce AG ist ein modernes und professionell Personaldienstleistung und Personalvermittlung firma im Bereich Pharma, Chemie und Life Sciences.” Source: RevenueBase Database · checked Sep 28, 2026
22	MEDHR	Partial evidence	Steinhausen, SwitzerlandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “MEDHR is a Polish company specializing in the recruitment of healthcare professionals.” Source: RevenueBase Database · checked Sep 28, 2026
23	Doris Fink Recruiting & Consulting	Partial evidence	Pfäffikon Zh, SwitzerlandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Doris Fink Recruiting & Consulting stands for extensive and successful experience in recruitment with a particular focus on the Life Sciences and Healthcare sector.” Source: RevenueBase Database · checked Sep 28, 2026
24	Execruit	Partial evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Execruit is not a mainstream recruitment agency.” Source: RevenueBase Database · checked Sep 28, 2026
25	Medi-Emploi	Indirect evidence	Nyon, SwitzerlandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Medi-Emploi est né de l'ambition de faciliter le recrutement de personnel paramédical qualifié grâce à notre bonne connaissance de l'approche globale des soins en Suisse ainsi que…” Source: RevenueBase Database · checked Sep 28, 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: medical research recruitment 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 medical research recruitment companies.
Partial evidence: Its own public description names part of medical research recruitment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical research recruitment 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 75 medical research recruitment companies based in Switzerland

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Medical research recruitment companies based in Switzerland at a glance

As of Sep 28, 2026

52.5%Verified-email coverage

46.3Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Zurich

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 75 companies.

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 medical research recruitment 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.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “medical research recruitment 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 medical research recruitment 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 medical research recruitment companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
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, 1,825 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 28, 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.

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 medical research recruitment 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 medical research recruitment companies are there based in Switzerland?

RevenueBase identified 75 medical research recruitment companies headquartered in Switzerland 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?

PSI CRO, headquartered in Zug, tops this list with the largest team on record.

Which city has the most medical research recruitment companies?

Zurich leads with 9 headquartered companies, followed by Zug (6) and Geneva (6).

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 1,825 verified decision-maker contacts tracked across these 75 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 28, 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.