Company lists · Data refreshed October 2026

Top 25 Clinical trial compliance firms based in Switzerland

RevenueBase identified 187 company matches for clinical trial compliance firms associated with Switzerland as of October 2026 and tracks 5,144 professional contacts across them, including 2,851 with verified work emails. Basel is the largest hub.

This list covers company matches for clinical trial compliance firms 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 October 9, 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 Oct 9, 2026 How this list was built
187Companies
5,144Contacts tracked
2,851Verified emails
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The 25 largest clinical trial compliance firms based in Switzerland

Ranked by team size
Top 25 of 187 company matches for clinical trial compliance firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchZug, SwitzerlandHQ recorded Oct 9, 20261,001-5,0002,622 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchKaiseraugst, SwitzerlandHQ recorded Oct 9, 2026501-1,000713 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchBaar, SwitzerlandHQ recorded Oct 9, 2026201-500188 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 · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202651-200115 contacts →

Exact match

“wega is your service provider specialized in the Life Science, Pharma, Healthcare and Chemical industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchZurich, SwitzerlandHQ recorded Oct 9, 202651-20084 contacts →

Exact match

“Executive Insight is a specialized healthcare consulting firm supporting biopharmaceutical companies to successfully prepare, launch and commercialize their products.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchZug, SwitzerlandHQ recorded Oct 9, 202651-20052 contacts →

Exact match

“Running clinical trials feels insurmountable for the average hospital, clinic, or practice.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchBern, SwitzerlandHQ recorded Oct 9, 202611-5043 contacts →

Exact match

“ISS AG is your trusted partner in the MedTech industry, offering a wide range of professional services for the regulatory compliance of medical devices and IVDs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSteinhausen, SwitzerlandHQ recorded Oct 9, 202611-5041 contacts →

Exact match

“Wemedoo is a clinical technology company built on deep clinical research expertise.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLausanne, SwitzerlandHQ recorded Oct 9, 202651-20034 contacts →

Exact match

“Are you passioned about the Life Sciences?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchWetzikon (zürich), SwitzerlandHQ recorded Oct 9, 202651-20031 contacts →

Exact match

“Five Office Ltd is a service provider based in Switzerland and operating worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchLausanne, SwitzerlandHQ recorded Oct 9, 202651-20031 contacts →

Exact match

“Empowering Life Sciences innovation for over 20 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLausanne, SwitzerlandHQ recorded Oct 9, 202651-20030 contacts →

Exact match

“Inova Consulting - Your premier Swiss consulting partner, specializing in the Life Sciences industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchPratteln, SwitzerlandHQ recorded Oct 9, 202651-20024 contacts →

Exact match

“Die Pharmatronic ist der kompetente Partner im Bereich Projekt- & Life Cycle-Lösungen für die Bereiche Pharma, BioTech, MedTech sowie für die Lebensmittel- und Kosmetikindustrie.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchBern, SwitzerlandHQ recorded Oct 9, 20261-1024 contacts →

Exact match

“Medical Minds is an independent consulting company within the health care business.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchCham, SwitzerlandHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“Rede Optimus is a global clinical research organization (CRO) specialized in medical device trials, dedicated to answering key clinical questions and advancing evidence-based…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchDüdingen, SwitzerlandHQ recorded Oct 9, 202611-5020 contacts →

Exact match

“confinis ag, now part of athagoras Group, is a regulatory consultancy specializing in providing advice and services to the medical device, combination product and IVDD…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchLiestal, SwitzerlandHQ recorded Oct 9, 202611-5020 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 · Oct 9, 2026 · View company records in RevenueBase
18Exact matchOlten, SwitzerlandHQ recorded Oct 9, 202611-5016 contacts →

Exact match

“We accelerate time to market and allow a market access at affordable costs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBasel, SwitzerlandHQ recorded Oct 9, 20261-1016 contacts →

Exact match

“Easy Medical Device is a company that will support you to place your Medical Device on the market.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchWollerau, SwitzerlandHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“Welcome to your pharmaceutical services partner for the Swiss market.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchWollerau, SwitzerlandHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“We are specialized consulting firm in the Life Sciences industry, with a focus on medical devices, packaging technologies and information security.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchLugano, SwitzerlandHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“SFL, a Veristat company - Integrated Solutions for Healthcare Products SFL is a leading consultancy providing integrated solutions to pharma, biotech and medtech companies for all…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchRombach, SwitzerlandHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Your Partner for Quality Management in the Medical Device Industry We are convinced that the key to success in offering tailor-made consulting solutions lies in the business…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchBasel, SwitzerlandHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Consulting services for the life science industry We at Azimuth Quality offer you sound engineering quality know-how for the implementation or improvement of the entire technical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 187 clinical trial compliance firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 2,851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial compliance firms based in Switzerland at a glance

As of Oct 9, 2026
55.4%Verified-email coverage
27.5Average contacts per company
1-10Median size (employees)
16.0%Largest-city concentration · Basel
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
41
51-200
15
201-500
2
501-1,000
2
1,001-5,000
2

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 187 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 “clinical trial compliance 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. 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 2,851 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 October 9, 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.

Clinical trial compliance firms by metro

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 “clinical trial compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial compliance firms are there based in Switzerland?

RevenueBase identified 187 company matches for clinical trial compliance firms associated with Switzerland as of October 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 clinical trial compliance firms?

Basel leads with 30 company records, followed by Zug (11) and Zurich (11).

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 2,851 professional contacts with verified work emails tracked across these 187 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 October 9, 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.