Company lists · Data refreshed September 2026

Top 25 Pharmaceutical research services based in Switzerland

Name: Pharmaceutical research services based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 159 companies tracked

RevenueBase identified 159 company matches for pharmaceutical research services associated with Switzerland as of September 2026 and tracks 9,390 professional contacts across them, including 5,101 with verified work emails. Basel is the largest hub.

This list covers company matches for pharmaceutical research services associated with Switzerland, 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 17, 2026.

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 17, 2026 How this list was built

159Companies

9,390Contacts tracked

5,101Verified emails

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The 25 largest pharmaceutical research services based in Switzerland

Ranked by team size

Top 25 of 159 company matches for pharmaceutical research services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	PSI CRO	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	2,494 contacts →
	Exact match “PSI is a leading full-service global Contract Research Organization whose key strength is predictable patient enrollment across multiple therapeutic areas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	ACINO	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	1,559 contacts →
	Exact match “Acino is a Swiss pharmaceutical company headquartered in Zurich, with a clear focus on high-growth markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Solvias	Exact match	Kaiseraugst, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	683 contacts →
	Exact match “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Extrovis	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	201-500	200 contacts →
	Exact match “Extrovis is a fully integrated global pharmaceutical company with strong portfolio offering, comprising of Active Pharmaceutical Ingredients (APIs), Finished dosage forms (FDF) &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Accelsiors CRO	Exact match	Baar, SwitzerlandHQ recorded Sep 17, 2026	201-500	196 contacts →
	Exact match “Accelsiors is an end-to-end clinical research organization that has empowered biopharmaceutical companies for over two decades.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Jakin SA	Exact match	Bioggio, SwitzerlandHQ recorded Sep 17, 2026	51-200	176 contacts →
	Exact match “Founded in 2011, Jakin SA is a Swiss company which provides outsourcing services for medium and large pharmaceutical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Anapath Services Gmbh & Anapath Research S.A.U	Exact match	Liestal, SwitzerlandHQ recorded Sep 17, 2026	51-200	95 contacts →
	Exact match “AnaPath, is a global company including contract research organization (CRO) and pathology services that provides R&D services in the preclinical and bioanalytical fields.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Züripharm AG	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “Als eines der führenden spitalpharmazeutischen Kompetenzzentren der Schweiz erbringt die ZüriPharm AG ein breites Spektrum von Leistungen rund um das Heilmittel auf dem…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Farmamondo Group	Exact match	SwitzerlandHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “We are a fast growing Swiss-headquartered pharmaceutical group focused on providing market access and specialty distribution services, through a unique infrastructure and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Spirochem	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “SpiroChem is a pioneering research partner providing innovative solutions across the drug discovery and process R&D chemistry value chain.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ufag Laboratorien AG	Exact match	Sursee, SwitzerlandHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Die UFAG LABORATORIEN erbringen für Kunden aus den Bereichen Lebensmittel, Agrarökologie und Pharma umfassende Dienstleistungen für standardisierte Analyseverfahren und…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Sequentis Health	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Sequentis Health is a full service market research consultancy firm, specialising in healthcare.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Swiss Bioquant AG	Exact match	Reinach, SwitzerlandHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Swiss BioQuant is a bioanalytical contract research organization (CRO) specialized in LC-MS/MS and ligand-binding assays and dedicated to scientific excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Five Office LTD	Exact match	Wetzikon (zürich), SwitzerlandHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Five Office Ltd is a service provider based in Switzerland and operating worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Unipharma SA	Exact match	Lugano, SwitzerlandHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Unipharma is a Swiss pharmaceutical service provider established in 1947 with long and strong heritage and unparalleled know-how in the distribution of medicines that are not…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Eumedica Pharmaceuticals AG	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “At Eumedica we offer an extensive range of products and services, covering healthcare stakeholders' need, in three domains of expertise- Manufacturing Active Pharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	HEMEX	Exact match	Liestal, SwitzerlandHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “HEMEX is a European Contract Research Organization (CRO) supporting pharmaceutical, biotech, and medtech SMEs with end-to-end clinical development solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	B'sys Gmbh	Exact match	Witterswil, SwitzerlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Business As a contract research organization (CRO) B‘SYS provides assistance to pharmaceutical settings in Ion Channel Discovery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cross Alliance	Exact match	Mendrisio, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “CROss Alliance® is a regional, family-owned clinical CRO based in Canton Ticino, Switzerland, operating since 1996.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Lyo-X AG	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	1-10	16 contacts →
	Exact match “LYO-X provides strategic consulting and PK/PD modelling services dedicated to the preclinical and clinical development of biologics and cell based therapies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Effectum Medical AG	Exact match	Olten, SwitzerlandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “We accelerate time to market and allow a market access at affordable costs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	IMAC	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “We are a team of skilled professionals, with decades of industry experience, dedicated to supporting pharmaceutical and biotechnology organizations in the fields of Strategic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	DRK Pharma Solutions Gmbh	Exact match	Vandoeuvres, SwitzerlandHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “DRK Pharma Solutions is a premier solution provider to the pharmaceutical and biopharmaceutical industries in the areas of product development, clinical research and contract…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Pharma Services Oehler Gmbh	Exact match	Wollerau, SwitzerlandHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Welcome to your pharmaceutical services partner for the Swiss market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Microbe Investigations Switzerland MIS	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Microbe Investigations Switzerland (MIS) is a premier Contract Research Organization dedicated to evaluating the efficacy of products across various sectors against pests…” Recorded in the RevenueBase company graph · Sep 17, 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 “pharmaceutical research services”. 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 159 pharmaceutical research services based in Switzerland

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Pharmaceutical research services based in Switzerland at a glance

As of Sep 17, 2026

54.3%Verified-email coverage

59.1Average contacts per company

1-10Median size (employees)

12.6%Largest-city concentration · Basel

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 159 companies.

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.
What qualifies: Company records associated with Switzerland whose business descriptions match “pharmaceutical research 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 5,101 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 17, 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.

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

How many pharmaceutical research services are there based in Switzerland?

RevenueBase identified 159 company matches for pharmaceutical research services associated with Switzerland 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?

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

Which city has the most pharmaceutical research services?

Basel leads with 20 company records, followed by Geneva (11) and Lugano (9).

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 5,101 professional contacts with verified work emails tracked across these 159 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 17, 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.