Company lists · Data refreshed September 2026

Top 25 Pharmaceutical biotechnology companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 88 companies tracked

RevenueBase identified 88 pharmaceutical biotechnology companies headquartered in Switzerland as of September 2026 and tracks 89,045 professional contacts across them, including 39,304 with verified work emails. Basel is the largest hub.

This list covers pharmaceutical biotechnology companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

88Companies

89,045Contacts tracked

39,304Verified emails

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The 25 largest pharmaceutical biotechnology companies based in Switzerland

Ranked by team size

Top 25 of 88 pharmaceutical biotechnology companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical biotechnology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sandoz	Indirect evidence	Basel, SwitzerlandHQ checked Sep 15, 2026	10001+	15,811 contacts →
	Indirect evidence “Sandoz is the global leader in generic and biosimilar medicines, with a growth strategy driven by its Purpose: pioneering access for patients.” Source: RevenueBase Database · checked Sep 15, 2026
2	ACINO	Partial evidence	Zurich, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	1,559 contacts →
	Partial evidence “Acino is a Swiss pharmaceutical company headquartered in Zurich, with a clear focus on high-growth markets.” Source: RevenueBase Database · checked Sep 15, 2026
3	Ibsa Group	Partial evidence	Lugano, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	907 contacts →
	Partial evidence “IBSA Institut Biochimique SA is a privately owned pharmaceutical company founded in Lugano in 1945.” Source: RevenueBase Database · checked Sep 15, 2026
4	Polpharma Biologics	Indirect evidence	Zug, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	557 contacts →
	Indirect evidence “Polpharma Biologics is a biopharmaceutical company headquartered in Switzerland that develops, manufactures and commercializes biosimilars for global markets.” Source: RevenueBase Database · checked Sep 15, 2026
5	Debiopharm	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 15, 2026	201-500	450 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
6	Helsinn Group	Partial evidence	Lugano/pazzallo, SwitzerlandHQ checked Sep 15, 2026	201-500	316 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
7	Celonic Group	Indirect evidence	Basel, SwitzerlandHQ checked Sep 15, 2026	201-500	309 contacts →
	Indirect evidence “Celonic is a “Pure Play” Biologics Contract Development Manufacturing Organization (CDMO).” Source: RevenueBase Database · checked Sep 15, 2026
8	Ten23 Health	Partial evidence	Basel, SwitzerlandHQ checked Sep 15, 2026	51-200	192 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
9	TRB Chemedica International	Indirect evidence	Carouge Ge, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	134 contacts →
	Indirect evidence “TRB is a Swiss-based biopharma company headquartered in Geneva, with global reach in ophthalmology, musculoskeletal health, and neurology.” Source: RevenueBase Database · checked Sep 15, 2026
10	Takeda Pharmaceuticals International Gmbh Glattpark CH	Partial evidence	Ch-8152 Glattpark (opfikon), SwitzerlandHQ checked Sep 15, 2026	51-200	98 contacts →
	Partial evidence “TAKEDA PHARMACEUTICALS INTERNATIONAL GMBH GLATTPARK CH is a wholesale company based out of THURGAUERSTRASSE 130, Ch-8152 Glattpark (Opfikon), Switzerland.” Source: RevenueBase Database · checked Sep 15, 2026
11	Adienne Pharma & Biotech	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 15, 2026	51-200	80 contacts →
	Indirect evidence “ADIENNE is an integrated biopharmaceutical group of companies based in Lugano, Switzerland, with a proprietary portfolio of orphan-designated marketed medicinal product, clinical…” Source: RevenueBase Database · checked Sep 15, 2026
12	Numab Therapeutics AG	Indirect evidence	Horgen, SwitzerlandHQ checked Sep 15, 2026	51-200	67 contacts →
	Indirect evidence “Numab Therapeutics is a biopharmaceutical company focused on the discovery and development of next-generation multispecific antibody-based therapeutics for inflammation and…” Source: RevenueBase Database · checked Sep 15, 2026
13	Excellgene SA	Indirect evidence	Monthey, SwitzerlandHQ checked Sep 15, 2026	51-200	63 contacts →
	Indirect evidence “Looking for a trusted partner in the development of cell lines and manufacturing processes?” Source: RevenueBase Database · checked Sep 15, 2026
14	Senn Chemicals AG	Indirect evidence	Dielsdorf, SwitzerlandHQ checked Sep 15, 2026	51-200	61 contacts →
	Indirect evidence “SENN has been in the peptide business since 1963.” Source: RevenueBase Database · checked Sep 15, 2026
15	Develco Pharma Schweiz AG	Partial evidence	Pratteln, SwitzerlandHQ checked Sep 15, 2026	201-500	52 contacts →
	Partial evidence “Develco Pharma is a privately owned company operating in the field of development and manufacture of pharmaceutical products.” Source: RevenueBase Database · checked Sep 15, 2026
16	Gebro Pharma AG	Indirect evidence	Liestal, SwitzerlandHQ checked Sep 15, 2026	11-50	49 contacts →
	Indirect evidence “Gebro Pharma AG located in Liestal, Switzerland, is a subsidiary of the Austrian Gebro Holding GmbH.” Source: RevenueBase Database · checked Sep 15, 2026
17	Memo Therapeutics AG	Indirect evidence	Schlieren, SwitzerlandHQ checked Sep 15, 2026	11-50	40 contacts →
	Indirect evidence “Memo Therapeutics AG, an Ipsen company, is a late-stage biotech company translating unique human immune responses into superior medicines through the development of best-in-class…” Source: RevenueBase Database · checked Sep 15, 2026
18	Windward BIO	Partial evidence	Basel, SwitzerlandHQ checked Sep 15, 2026	11-50	31 contacts →
	Partial evidence “Windward Bio is a clinical-stage biotechnology company with deep discovery, development, and commercialization expertise committed to transforming the treatment of people living…” Source: RevenueBase Database · checked Sep 15, 2026
19	Selexis SA	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 15, 2026	1,001-5,000	28 contacts →
	Indirect evidence “KBI Biopharma and Selexis SA are consolidating operations as one organization under the KBI Biopharma name.” Source: RevenueBase Database · checked Sep 15, 2026
20	Newbiologix	Indirect evidence	Epalinges, SwitzerlandHQ checked Sep 15, 2026	11-50	27 contacts →
	Indirect evidence “Based in Lausanne, Switzerland, NewBiologix SA is a technology innovation company developing a proprietary and breakthrough DNA integration platform for the advanced engineering…” Source: RevenueBase Database · checked Sep 15, 2026
21	Eumedica Pharmaceuticals AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 15, 2026	11-50	24 contacts →
	Partial evidence “At Eumedica we offer an extensive range of products and services, covering healthcare stakeholders' need, in three domains of expertise- Manufacturing Active Pharmaceutical…” Source: RevenueBase Database · checked Sep 15, 2026
22	Fresenius Kabi Swissbiosim	Indirect evidence	Eysins, SwitzerlandHQ checked Sep 15, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
23	Iqone Healthcare Switzerland	Indirect evidence	Versoix, SwitzerlandHQ checked Sep 15, 2026	11-50	21 contacts →
	Indirect evidence “At iQone, a Celltrion company our sole mission is to ensure that therapeutic advances like biosimilars and breakthrough medicines reach the patients who need them, when they need…” Source: RevenueBase Database · checked Sep 15, 2026
24	Amal Therapeutics	Partial evidence	Geneva, SwitzerlandHQ checked Sep 15, 2026	11-50	21 contacts →
	Partial evidence “Amal Therapeutics is a Biotechnology company located in 64 av, de la Roseraie, 1205 Geneva, Switzerland.” Source: RevenueBase Database · checked Sep 15, 2026
25	Virometix AG	Partial evidence	Schlieren, SwitzerlandHQ checked Sep 15, 2026	1-10	17 contacts →
	Partial evidence “Virometix is a privately held Swiss biotechnology company developing a new generation of vaccines and immunotherapeutic drugs for the prevention and treatment of infectious and…” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharmaceutical biotechnology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pharmaceutical biotechnology companies.
Partial evidence: Its own public description names part of pharmaceutical biotechnology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical biotechnology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 88 pharmaceutical biotechnology companies based in Switzerland

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Pharmaceutical biotechnology companies based in Switzerland at a glance

As of Sep 15, 2026

44.1%Verified-email coverage

1011.9Average contacts per company

11-50Median size (employees)

19.3%Largest-city concentration · Basel

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 88 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pharmaceutical biotechnology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “pharmaceutical biotechnology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pharmaceutical biotechnology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pharmaceutical biotechnology companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 39,304 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pharmaceutical biotechnology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pharmaceutical biotechnology companies are there based in Switzerland?

RevenueBase identified 88 pharmaceutical biotechnology companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sandoz, headquartered in Basel, tops this list with the largest team on record.

Which city has the most pharmaceutical biotechnology companies?

Basel leads with 17 headquartered companies, followed by Zurich (5) and Allschwil (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 39,304 verified decision-maker contacts tracked across these 88 companies.

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.

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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 Smart Search, 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.