Company lists · Data refreshed September 2026

Top 25 Contract pharmaceutical manufacturers based in Switzerland

Name: Contract pharmaceutical manufacturers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 82 companies tracked

RevenueBase identified 82 contract pharmaceutical manufacturers headquartered in Switzerland as of September 2026 and tracks 26,005 professional contacts across them, including 13,381 with verified work emails. Basel is the largest hub.

This list covers contract pharmaceutical manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

82Companies

26,005Contacts tracked

13,381Verified emails

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The 25 largest contract pharmaceutical manufacturers based in Switzerland

Ranked by team size

Top 25 of 82 contract pharmaceutical manufacturers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to contract pharmaceutical manufacturers: 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	LONZA	Indirect evidence	Basel, SwitzerlandHQ checked Sep 16, 2026	10001+	16,290 contacts →
	Indirect evidence “Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Source: RevenueBase Database · checked Sep 16, 2026
2	Siegfried	Indirect evidence	Zofingen, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	1,913 contacts →
	Indirect evidence “Siegfried is a leading CDMO with 16 production sites on four continents.” Source: RevenueBase Database · checked Sep 16, 2026
3	Corden Pharma	Partial evidence	Basel, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	1,616 contacts →
	Partial evidence “CordenPharma is your full-service partner in the Contract Development & Manufacturing (CDMO) of APIs, Lipid Excipients, Drug Products and Packaging.” Source: RevenueBase Database · checked Sep 16, 2026
4	ACINO	Partial evidence	Zurich, SwitzerlandHQ checked Sep 16, 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 16, 2026
5	Polypeptide Group	Partial evidence	Baar, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	1,301 contacts →
	Partial evidence “PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…” Source: RevenueBase Database · checked Sep 16, 2026
6	Extrovis	Partial evidence	Zug, SwitzerlandHQ checked Sep 16, 2026	201-500	200 contacts →
	Partial evidence “Extrovis is a fully integrated global pharmaceutical company with strong portfolio offering, comprising of Active Pharmaceutical Ingredients (APIs), Finished dosage forms (FDF) &…” Source: RevenueBase Database · checked Sep 16, 2026
7	KD Pharma Group	Partial evidence	Bioggio, SwitzerlandHQ checked Sep 16, 2026	201-500	194 contacts →
	Partial evidence “KD Pharma Group \| Creating Health Solutions The KD Pharma Group is a CDMO that develops products in the pharmaceutical and nutraceutical space.” Source: RevenueBase Database · checked Sep 16, 2026
8	Ten23 Health	Strong evidence	Basel, SwitzerlandHQ checked Sep 16, 2026	51-200	192 contacts →
	Strong 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 16, 2026
9	HAS Healthcare Advanced Synthesis SA	Indirect evidence	Biasca, SwitzerlandHQ checked Sep 16, 2026	201-500	93 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
10	Cetes Cosmetics AG	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 16, 2026	501-1,000	68 contacts →
	Indirect evidence “At Cetes Cosmetics we are passionate about creating beauty products and solutions tailored for your needs.” Source: RevenueBase Database · checked Sep 16, 2026
11	Konapharma LTD	Partial evidence	Pratteln, SwitzerlandHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “Konapharma limited company (Ltd.) is a privately owned Swiss CMO (Contract Manufacturing Organization) focused on the production of solid dosage forms specialized in “difficult to…” Source: RevenueBase Database · checked Sep 16, 2026
12	Allpack Group AG	Partial evidence	Reinach, SwitzerlandHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “allpack group ag – Where Pharmaceutical Packaging Becomes a Partnership!” Source: RevenueBase Database · checked Sep 16, 2026
13	Excellgene SA	Indirect evidence	Monthey, SwitzerlandHQ checked Sep 16, 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 16, 2026
14	Pharma Bichsel	Indirect evidence	Unterseen, SwitzerlandHQ checked Sep 16, 2026	201-500	56 contacts →
	Indirect evidence “Pharma Bichsel – spezialisierter Hersteller von Arzneimitteln Unsere Stärke liegt in der Herstellung von Spezialanfertigungen von Arzneimitteln nach Wünschen unserer Kunden…” Source: RevenueBase Database · checked Sep 16, 2026
15	Develco Pharma Schweiz AG	Strong evidence	Pratteln, SwitzerlandHQ checked Sep 16, 2026	201-500	52 contacts →
	Strong evidence “Develco Pharma is a privately owned company operating in the field of development and manufacture of pharmaceutical products.” Source: RevenueBase Database · checked Sep 16, 2026
16	Azad Pharma AG	Partial evidence	Schaffhausen, SwitzerlandHQ checked Sep 16, 2026	11-50	45 contacts →
	Partial evidence “AZAD, a privately held company was established in for global sales and marketing of active pharmaceutical ingredients (API).” Source: RevenueBase Database · checked Sep 16, 2026
17	Medena AG	Indirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 16, 2026	51-200	37 contacts →
	Indirect evidence “Medena AG is a leading Swiss company for developing, manufacturing, filling and packaging of Cosmetics and Medical Devices.” Source: RevenueBase Database · checked Sep 16, 2026
18	Baccinex	Strong evidence	Courroux, SwitzerlandHQ checked Sep 16, 2026	51-200	33 contacts →
	Strong evidence “Baccinex SA is a full-service pharmaceutical Contract Manufacturing Organisation (CMO) of sterile liquid and lyophilized dosage forms : Its field of expertise spreads from…” Source: RevenueBase Database · checked Sep 16, 2026
19	ASM Aerosol-Service AG	Partial evidence	Möhlin, SwitzerlandHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “ASM Aerosol-Service AG is a pharmaceuticals company based out of Industriestrasse 11, Möhlin, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026
20	Selexis SA	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 16, 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 16, 2026
21	Valsynthese	Strong evidence	Brig, SwitzerlandHQ checked Sep 16, 2026	501-1,000	27 contacts →
	Strong evidence “Valsynthese, part of SSE Group, is mainly active in the fields of custom synthesis and contract manufacturing for the chemical and pharmaceutical industries.” Source: RevenueBase Database · checked Sep 16, 2026
22	Disch AG	Indirect evidence	Othmarsingen, SwitzerlandHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Disch AG has, founded in 1903, specialized for 120 years in the production of hard-boiled lozenges, toffees and pastilles (gummies).” Source: RevenueBase Database · checked Sep 16, 2026
23	Eumedica Pharmaceuticals AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 16, 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 16, 2026
24	Medifilm AG	Indirect evidence	Oensingen, SwitzerlandHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Medifilm AG is a production company located in 10 Ostringstrasse, Oensingen, Canton of Solothurn, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026
25	Gelpell AG	Strong evidence	Gähwil, SwitzerlandHQ checked Sep 16, 2026	51-200	21 contacts →
	Strong evidence “As an owner-managed contract manufacturer, we support our customers from formulation and sourcing raw ingredients, through the production of capsules, to packaging in blisters…” Source: RevenueBase Database · checked Sep 16, 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: contract pharmaceutical manufacturers. 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 contract pharmaceutical manufacturers.
Partial evidence: Its own public description names part of contract pharmaceutical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract pharmaceutical manufacturers. 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 82 contract pharmaceutical manufacturers based in Switzerland

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Contract pharmaceutical manufacturers based in Switzerland at a glance

As of Sep 16, 2026

51.5%Verified-email coverage

317.1Average contacts per company

51-200Median size (employees)

8.5%Largest-city concentration · Basel

Sep 16, 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 82 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 contract pharmaceutical manufacturers, 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 “contract pharmaceutical manufacturers”. 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 contract pharmaceutical manufacturers), 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 contract pharmaceutical manufacturers, 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, 13,381 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 16, 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 contract pharmaceutical manufacturers, 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 contract pharmaceutical manufacturers are there based in Switzerland?

RevenueBase identified 82 contract pharmaceutical manufacturers 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?

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

Which city has the most contract pharmaceutical manufacturers?

Basel leads with 7 headquartered companies, followed by Baar (4) and Geneva (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 13,381 verified decision-maker contacts tracked across these 82 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 16, 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.