Company lists · Data refreshed September 2026

Top 25 Pharmaceutical development companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 137 companies tracked

RevenueBase identified 137 company matches for pharmaceutical development companies associated with Switzerland as of September 2026 and tracks 48,469 professional contacts across them, including 21,215 with verified work emails. Basel is the largest hub.

This list covers company matches for pharmaceutical 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 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

137Companies

48,469Contacts tracked

21,215Verified emails

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The 25 largest pharmaceutical development companies based in Switzerland

Ranked by team size

Top 25 of 137 company matches for pharmaceutical development companies 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	LONZA	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	10001+	16,290 contacts →
	Exact match “Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Sandoz	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	10001+	15,811 contacts →
	Exact match “Sandoz is the global leader in generic and biosimilar medicines, with a growth strategy driven by its Purpose: pioneering access for patients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Siegfried	Exact match	Zofingen, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	1,913 contacts →
	Exact match “Siegfried is a leading CDMO with 16 production sites on four continents.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Corden Pharma	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	1,616 contacts →
	Exact match “CordenPharma is your full-service partner in the Contract Development & Manufacturing (CDMO) of APIs, Lipid Excipients, Drug Products and Packaging.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	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
6	Polypeptide Group	Exact match	Baar, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	1,301 contacts →
	Exact match “PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Ibsa Group	Exact match	Lugano, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	907 contacts →
	Exact match “IBSA Institut Biochimique SA is a privately owned pharmaceutical company founded in Lugano in 1945.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	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
9	Idorsia Pharmaceuticals LTD	Exact match	Allschwil, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	644 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 · Sep 17, 2026 · View company records in RevenueBase
10	Debiopharm	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	201-500	450 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 · Sep 17, 2026 · View company records in RevenueBase
11	Helsinn Group	Exact match	Lugano/pazzallo, SwitzerlandHQ recorded Sep 17, 2026	201-500	316 contacts →
	Exact match “Helsinn is a global pharmaceutical company that builds, manufactures, launches, and commercializes products to improve the quality of life for patients with cancer and chronic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	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
13	KD Pharma Group	Exact match	Bioggio, SwitzerlandHQ recorded Sep 17, 2026	201-500	194 contacts →
	Exact match “KD Pharma Group \| Creating Health Solutions The KD Pharma Group is a CDMO that develops products in the pharmaceutical and nutraceutical space.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Ten23 Health	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	51-200	192 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 · Sep 17, 2026 · View company records in RevenueBase
15	TRB Chemedica International	Exact match	Carouge Ge, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	134 contacts →
	Exact match “TRB is a Swiss-based biopharma company headquartered in Geneva, with global reach in ophthalmology, musculoskeletal health, and neurology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Farmak International	Exact match	Baar, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	127 contacts →
	Exact match “Farmak International, a part of Farmak Group, a global pharmaceutical business, tracing its roots to Ukraine, with production facilities in two countries in Europe, and 14…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Interpharma	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	100 contacts →
	Exact match “Interpharma is the association of research-based pharmaceutical companies in Switzerland and was founded in 1933 as an association based in Basel.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Takeda Pharmaceuticals International Gmbh Glattpark CH	Exact match	Ch-8152 Glattpark (opfikon), SwitzerlandHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “TAKEDA PHARMACEUTICALS INTERNATIONAL GMBH GLATTPARK CH is a wholesale company based out of THURGAUERSTRASSE 130, Ch-8152 Glattpark (Opfikon), Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	HAS Healthcare Advanced Synthesis SA	Exact match	Biasca, SwitzerlandHQ recorded Sep 17, 2026	201-500	93 contacts →
	Exact match “HAS Healthcare Advanced Synthesis SA \| The HAS Group We are a leading full-service CDMO and the anchor of the HAS Group, uniting specialized entities like Cerbios-Pharma SA to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Stragen	Exact match	Plan-les-ouates, SwitzerlandHQ recorded Sep 17, 2026	51-200	91 contacts →
	Exact match “Focusing on innovation for health solutions since 1990, Stragen is a global player in the development, registration and distribution of Generic drugs and Consumer Health products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Covis Pharma	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	201-500	89 contacts →
	Exact match “Founded in 2011, Covis Pharma is a private equity backed global specialty pharmaceutical company that markets therapeutic solutions in 50+ countries, for patients with…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Adienne Pharma & Biotech	Exact match	Lugano, SwitzerlandHQ recorded Sep 17, 2026	51-200	80 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 · Sep 17, 2026 · View company records in RevenueBase
23	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
24	Senn Chemicals AG	Exact match	Dielsdorf, SwitzerlandHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “SENN has been in the peptide business since 1963.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	IFPMA	Exact match	1211 Geneva 20, SwitzerlandHQ recorded Sep 17, 2026	11-50	61 contacts →
	Exact match “IFPMA represents the innovative pharmaceutical industry at the international level, engaging in official relations with the United Nations and multilateral organizations.” 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 development companies”. 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 137 pharmaceutical development companies based in Switzerland

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Pharmaceutical development companies based in Switzerland at a glance

As of Sep 17, 2026

43.8%Verified-email coverage

353.8Average contacts per company

11-50Median size (employees)

19.0%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 137 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 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 21,215 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 development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical development companies are there based in Switzerland?

RevenueBase identified 137 company matches for pharmaceutical development companies 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?

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

Which city has the most pharmaceutical development companies?

Basel leads with 26 company records, followed by Lugano (9) and Zurich (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 21,215 professional contacts with verified work emails tracked across these 137 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.