Company lists · Data refreshed November 2026

Top 22 Drug development companies based in Switzerland

RevenueBase identified 93 company matches for drug development companies associated with Switzerland as of November 2026 and tracks 9,222 professional contacts across them, including 5,334 with verified work emails. Basel is the largest hub.

This list covers company matches for drug development companies 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 November 6, 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 Nov 6, 2026 How this list was built
93Companies
9,222Contacts tracked
5,334Verified emails
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The 22 largest drug development companies based in Switzerland

Ranked by team size
Top 22 of 93 company matches for drug development companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20261,001-5,0002,693 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 2026501-1,000676 contacts →

Exact match

“The purpose of Idorsia is to discover, develop, and commercialize innovative medicines to help more patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 2026201-500475 contacts →

Exact match

“Bridging the gap between disruptive discovery products and real-world patient reach, we identify high-potential compounds for in-licensing, we conduct clinical development and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202651-200213 contacts →

Exact match

“ten23 health is the human-centric and sustainable strategic partner of choice for the pharmaceutical industry and biotech start-ups for the development, manufacture, and testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“AC Immune SA is a clinical-stage biopharmaceutical company and a global leader in precision prevention for neurodegenerative diseases, including Alzheimer’s disease, Parkinson’s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLugano, SwitzerlandHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“ADIENNE is an integrated biopharmaceutical group of companies based in Lugano, Switzerland, with a proprietary portfolio of orphan-designated marketed medicinal product, clinical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202651-20074 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“AZAD, a privately held company was established in for global sales and marketing of active pharmaceutical ingredients (API).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 20261,001-5,00029 contacts →

Exact match

“KBI Biopharma and Selexis SA are consolidating operations as one organization under the KBI Biopharma name.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“FoRx Therapeutics is a recently incorporated privately-held company based in Basel, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 202611-5021 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-1020 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMendrisio, SwitzerlandHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Spexis AG (SIX:SPEX) is a publicly-listed Swiss clinical-stage biopharmaceutical company developing rare disease and oncology treatments in indications where new therapeutic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSchlieren, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Topadur Pharma AG is a Swiss biopharmaceutical scale-up based in Schlieren, Zurich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVandoeuvres, SwitzerlandHQ recorded Nov 6, 202651-20011 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Curatis is a specialty pharmaceutical company based in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarbengo, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“ABOUT US Phargentis SA is a privately owned Virtual Drug Development Company located in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Integrated Biologix GmbH was founded by Dr Jennifer Sims in 2012 to provide non-clinical development support for Biopharmaceuticals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Clinical research deserves more than coordination.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SOLID Drug Development SA (SDD) is a strategic and operational consultancy for the development of biotech and pharmaceutical products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 93 drug development companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 5,334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug development companies based in Switzerland at a glance

As of Nov 6, 2026
57.8%Verified-email coverage
99.2Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Basel
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
17
51-200
12
201-500
3
501-1,000
2
1,001-5,000
5

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 93 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 “drug development companies” 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 5,334 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 November 6, 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 “drug development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug development companies are there based in Switzerland?

RevenueBase identified 93 company matches for drug development companies associated with Switzerland as of November 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 drug development companies?

Basel leads with 16 company records, followed by Lugano (6) and Lausanne (5).

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 5,334 professional contacts with verified work emails tracked across these 93 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 November 6, 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.