Company lists · Data refreshed September 2026

Top 25 Drug product development companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 53 companies tracked

RevenueBase identified 53 drug product development companies headquartered in Switzerland as of September 2026 and tracks 25,127 professional contacts across them, including 13,617 with verified work emails. Basel is the largest hub.

This list covers drug product development 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 19, 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 19, 2026 86% judged on-target in blind review

53Companies

25,127Contacts tracked

13,617Verified emails

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The 25 largest drug product development companies based in Switzerland

Ranked by team size

Top 25 of 53 drug product development companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug product development 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	LONZA	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 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 19, 2026
2	Siegfried	Partial evidence	Zofingen, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,913 contacts →
	Partial evidence “Siegfried is a leading CDMO with 16 production sites on four continents.” Source: RevenueBase Database · checked Sep 19, 2026
3	Corden Pharma	Strong evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,616 contacts →
	Strong 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 19, 2026
4	Polypeptide Group	Partial evidence	Baar, SwitzerlandHQ checked Sep 19, 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 19, 2026
5	Helsinn Group	Partial evidence	Lugano/pazzallo, SwitzerlandHQ checked Sep 19, 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 19, 2026
6	Extrovis	Indirect evidence	Zug, SwitzerlandHQ checked Sep 19, 2026	201-500	200 contacts →
	Indirect 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 19, 2026
7	KD Pharma Group	Partial evidence	Bioggio, SwitzerlandHQ checked Sep 19, 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 19, 2026
8	HAS Healthcare Advanced Synthesis SA	Indirect evidence	Biasca, SwitzerlandHQ checked Sep 19, 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 19, 2026
9	Senn Chemicals AG	Indirect evidence	Dielsdorf, SwitzerlandHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “SENN has been in the peptide business since 1963.” Source: RevenueBase Database · checked Sep 19, 2026
10	Develco Pharma Schweiz AG	Strong evidence	Pratteln, SwitzerlandHQ checked Sep 19, 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 19, 2026
11	Azad Pharma AG	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “AZAD, a privately held company was established in for global sales and marketing of active pharmaceutical ingredients (API).” Source: RevenueBase Database · checked Sep 19, 2026
12	Bacthera	Indirect evidence	SwitzerlandHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “We are a leading CDMO in the LBP industry, supporting our customers with microbiology know-how, process expertise and industry changing innovation From pre-clinical to…” Source: RevenueBase Database · checked Sep 19, 2026
13	APR Applied Pharma Research S.A	Partial evidence	Balerna, SwitzerlandHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “APR (part of Relief Therapeutics) is a Swiss-based international biopharmaceutical company focused on development and global commercialization of innovative, research-driven…” Source: RevenueBase Database · checked Sep 19, 2026
14	Lyo-X AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	1-10	16 contacts →
	Partial evidence “LYO-X provides strategic consulting and PK/PD modelling services dedicated to the preclinical and clinical development of biologics and cell based therapies.” Source: RevenueBase Database · checked Sep 19, 2026
15	Galvita AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “What if better oral drug delivery improved life not only for formulators, but also for patients and doctors?” Source: RevenueBase Database · checked Sep 19, 2026
16	DRK Pharma Solutions Gmbh	Strong evidence	Vandoeuvres, SwitzerlandHQ checked Sep 19, 2026	51-200	14 contacts →
	Strong evidence “DRK Pharma Solutions is a premier solution provider to the pharmaceutical and biopharmaceutical industries in the areas of product development, clinical research and contract…” Source: RevenueBase Database · checked Sep 19, 2026
17	Devintec Pharma	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Devintec Pharma is a private and independent company based in Lugano.” Source: RevenueBase Database · checked Sep 19, 2026
18	Phargentis	Strong evidence	Barbengo, SwitzerlandHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “ABOUT US Phargentis SA is a privately owned Virtual Drug Development Company located in Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
19	RDP Pharma AG	Partial evidence	Romanshorn, SwitzerlandHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “RDP’s leadership team and board of directors are focused on getting their products into clinical trials and addressing the unmet medical needs of patients.” Source: RevenueBase Database · checked Sep 19, 2026
20	Inkvivo Technologies AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “InkVivo leverages scalable manufacturing approaches with its biomaterial platform to fabricate innovative drug delivery systems.” Source: RevenueBase Database · checked Sep 19, 2026
21	Luzsana Biotechnology Europe AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Micro-Sphere SA	Partial evidence	SwitzerlandHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “We are a contract development and manufacturing organisation (CDMO) and a specialist provider of commercial and clinical scale spray drying, capsule filling and a wide range of…” Source: RevenueBase Database · checked Sep 19, 2026
23	Curatis Holding AG	Indirect evidence	Liestal, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Curatis is a specialty pharmaceutical company based in Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
24	Provectis Healthcare AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Provectis Healthcare AG is a global healthcare company headquarted in Basel, Switzerland to be the commercial partner of choice to the innovative pharma and biotech companies.” Source: RevenueBase Database · checked Sep 19, 2026
25	Galepharm AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Galepharm is the marketing authorisation holder of prescription-only niche preparations – these are important medicines that are hardly available anymore today but are often…” Source: RevenueBase Database · checked Sep 19, 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: drug product development 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 drug product development companies.
Partial evidence: Its own public description names part of drug product development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug product development 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 53 drug product development companies based in Switzerland

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Drug product development companies based in Switzerland at a glance

As of Sep 19, 2026

54.2%Verified-email coverage

474.1Average contacts per company

11-50Median size (employees)

17.0%Largest-city concentration · Basel

Sep 19, 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 53 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 drug product development 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 “drug product development 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 drug product development 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 drug product development 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, 13,617 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 19, 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 drug product development 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 drug product development companies are there based in Switzerland?

RevenueBase identified 53 drug product development 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?

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

Which city has the most drug product development companies?

Basel leads with 9 headquartered companies, followed by Allschwil (3) and Geneva (3).

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 13,617 verified decision-maker contacts tracked across these 53 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 19, 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.