Company lists · Data refreshed September 2026

Top 25 Medical practice research organizations based in Switzerland

RevenueBase identified 66 company matches for medical practice research organizations associated with Switzerland as of September 2026 and tracks 3,302 professional contacts across them, including 1,913 with verified work emails. Basel is the largest hub.

This list covers company matches for medical practice research organizations 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 15, 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 15, 2026 How this list was built
66Companies
3,302Contacts tracked
1,913Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest medical practice research organizations based in Switzerland

Ranked by team size
Top 25 of 66 company matches for medical practice research organizations based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 Sep 15, 20261,001-5,0002,494 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 15, 2026 · View company records in RevenueBase
2Exact matchBaar, SwitzerlandHQ recorded Sep 15, 2026201-500196 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 15, 2026 · View company records in RevenueBase
3Exact matchBern, SwitzerlandHQ recorded Sep 15, 202611-5042 contacts →

Exact match

“RetinAI is a Swiss & US-based software company improving and supporting R&D of first-in-human drug candidates, supercharging management and oversight of clinical trials and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchZug, SwitzerlandHQ recorded Sep 15, 202651-20039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchSteinhausen, SwitzerlandHQ recorded Sep 15, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchWetzikon (zürich), SwitzerlandHQ recorded Sep 15, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchLiestal, SwitzerlandHQ recorded Sep 15, 202611-5023 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 15, 2026 · View company records in RevenueBase
8Exact matchMendrisio, SwitzerlandHQ recorded Sep 15, 202611-5017 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 15, 2026 · View company records in RevenueBase
9Exact matchCham, SwitzerlandHQ recorded Sep 15, 202611-5015 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 · Sep 15, 2026 · View company records in RevenueBase
10Exact matchBasel, SwitzerlandHQ recorded Sep 15, 202611-5015 contacts →

Exact match

“The Division of Clinical Epidemiology strives to improve clinical research in order to generate high-quality evidence for decision-making in health care and social programs.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchZug, SwitzerlandHQ recorded Sep 15, 20261-1010 contacts →

Exact match

“Patient-centered research services, such as patient preference studies, benefit-risk assessment, multi-criteria decision analysis (MCDA), training and strategy advice.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchLugano, SwitzerlandHQ recorded Sep 15, 202611-5010 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 · Sep 15, 2026 · View company records in RevenueBase
13Exact matchBasel, SwitzerlandHQ recorded Sep 15, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchLausanne, SwitzerlandHQ recorded Sep 15, 202651-2007 contacts →

Exact match

“Veranex helps you with concept through to commercialization by enabling: • Accelerated speed to market • Controlled development costs • Development risk mitigation • Market…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchLugano, SwitzerlandHQ recorded Sep 15, 20261-104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchBaden, SwitzerlandHQ recorded Sep 15, 202611-503 contacts →

Exact match

“Welcome!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchNeuchâtel, SwitzerlandHQ recorded Sep 15, 202611-503 contacts →

Exact match

“Founded in 2003 datametrix is a Swiss clinical research organization with a strong heritage in statistical consultancy, programming and analysis, clinical data management, medical…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchSt Gallen, SwitzerlandHQ recorded Sep 15, 202611-503 contacts →

Exact match

“International Clinical Research company SCHMID CONSULT offer and have already performed: Training according to ICH-GCP Guidelines Clinical Study Design Protocol and CRF Design…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 20261-103 contacts →

Exact match

“RodanoTech is a Swiss based CRO specialised in clinical Data Management services and EDC (electronic data capture) solutions- We provide solid Data Management and EDC services- We…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchNeuchâtel, SwitzerlandHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Clinical research deserves more than coordination.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchEpalinges, SwitzerlandHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Avenza Consulting helps biotech and pharma teams move from complexity to clarity.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchStans, SwitzerlandHQ recorded Sep 15, 202611-501 contacts →

Exact match

“Trialcare is an Academic Research Institution specialized in conducting drug and medical device studies primarily within ophthalmology.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchBasel, SwitzerlandHQ recorded Sep 15, 20261-101 contacts →

Exact match

“STRATEGY Drug Development requires a strategic mindset, cross-functional expertise and interdisciplinary collaboration.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchLes Diablerets, SwitzerlandHQ recorded Sep 15, 20261-101 contacts →

Exact match

“Jaeger Consulting is a statistical consulting company supporting early and late clinical development using adaptive design strategies, Bayesian approaches and modeling &…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchSwitzerlandHQ recorded Sep 15, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 66 medical practice research organizations based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,913 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Medical practice research organizations based in Switzerland at a glance

As of Sep 15, 2026
57.9%Verified-email coverage
50.0Average contacts per company
11-50Median size (employees)
15.2%Largest-city concentration · Basel
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
24
51-200
5
201-500
3
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 66 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 “medical practice research organizations” 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 1,913 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 15, 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 “medical practice research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical practice research organizations are there based in Switzerland?

RevenueBase identified 66 company matches for medical practice research organizations 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 medical practice research organizations?

Basel leads with 10 company records, followed by Zug (5) and Lugano (4).

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 1,913 professional contacts with verified work emails tracked across these 66 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 66 medical practice research organizations based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.