Company lists · Data refreshed October 2026

Top 25 Chemical contract manufacturing companies based in Switzerland

Name: Chemical contract manufacturing companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 56 companies tracked

RevenueBase identified 56 company matches for chemical contract manufacturing companies associated with Switzerland as of October 2026 and tracks 23,195 professional contacts across them, including 12,174 with verified work emails. Basel is the largest hub.

This list covers company matches for chemical contract manufacturing 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 October 23, 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 Oct 23, 2026 How this list was built

56Companies

23,195Contacts tracked

12,174Verified emails

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The 25 largest chemical contract manufacturing companies based in Switzerland

Ranked by team size

Top 25 of 56 company matches for chemical contract manufacturing companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 Oct 23, 2026	10001+	16,877 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 · Oct 23, 2026 · View company records in RevenueBase
2	Siegfried	Exact match	Zofingen, SwitzerlandHQ recorded Oct 23, 2026	1,001-5,000	2,025 contacts →
	Exact match “Siegfried is a leading CDMO with 16 production sites on four continents.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Corden Pharma	Exact match	Basel, SwitzerlandHQ recorded Oct 23, 2026	1,001-5,000	1,708 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 · Oct 23, 2026 · View company records in RevenueBase
4	Biosynth	Exact match	Staad, SwitzerlandHQ recorded Oct 23, 2026	501-1,000	392 contacts →
	Exact match “Critical Raw Materials and Services for Diagnostics, Vaccines and Pharmaceuticals.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Dottikon Exclusive Synthesis AG	Exact match	Dottikon, SwitzerlandHQ recorded Oct 23, 2026	501-1,000	334 contacts →
	Exact match “DOTTIKON manufactures high-quality performance chemicals, intermediates, and exclusive active pharmaceutical ingredients (APIs) for the world's leading chemical, biotech, and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	KD Pharma Group	Exact match	Bioggio, SwitzerlandHQ recorded Oct 23, 2026	201-500	206 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 · Oct 23, 2026 · View company records in RevenueBase
7	GFL Cosmetics	Exact match	Lugano, SwitzerlandHQ recorded Oct 23, 2026	201-500	143 contacts →
	Exact match “GFL Cosmetics manufacturers high quality cosmetics and customised contract solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	HAS Healthcare Advanced Synthesis SA	Exact match	Biasca, SwitzerlandHQ recorded Oct 23, 2026	201-500	98 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 · Oct 23, 2026 · View company records in RevenueBase
9	Senn Chemicals AG	Exact match	Dielsdorf, SwitzerlandHQ recorded Oct 23, 2026	51-200	71 contacts →
	Exact match “SENN has been in the peptide business since 1963.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Konapharma LTD	Exact match	Pratteln, SwitzerlandHQ recorded Oct 23, 2026	51-200	61 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Pharma Bichsel	Exact match	Unterseen, SwitzerlandHQ recorded Oct 23, 2026	201-500	49 contacts →
	Exact match “Pharma Bichsel – spezialisierter Hersteller von Arzneimitteln Unsere Stärke liegt in der Herstellung von Spezialanfertigungen von Arzneimitteln nach Wünschen unserer Kunden…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	ASM Aerosol-Service AG	Exact match	Möhlin, SwitzerlandHQ recorded Oct 23, 2026	51-200	40 contacts →
	Exact match “ASM Aerosol-Service AG is a pharmaceuticals company based out of Industriestrasse 11, Möhlin, Switzerland.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Azad Pharma AG	Exact match	Schaffhausen, SwitzerlandHQ recorded Oct 23, 2026	11-50	40 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 · Oct 23, 2026 · View company records in RevenueBase
14	Medena AG	Exact match	Affoltern Am Albis, SwitzerlandHQ recorded Oct 23, 2026	51-200	39 contacts →
	Exact match “Medena AG is a leading Swiss company for developing, manufacturing, filling and packaging of Cosmetics and Medical Devices.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Temmentec AG	Exact match	Sumiswald, SwitzerlandHQ recorded Oct 23, 2026	51-200	34 contacts →
	Exact match “Temmentec ist ein innovatives Unternehmen, zu Hause im Herzen der Schweiz.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Baccinex	Exact match	Courroux, SwitzerlandHQ recorded Oct 23, 2026	51-200	32 contacts →
	Exact match “Baccinex SA is a full-service pharmaceutical Contract Manufacturing Organisation (CMO) of sterile liquid and lyophilized dosage forms : Its field of expertise spreads from…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Valsynthese	Exact match	Brig, SwitzerlandHQ recorded Oct 23, 2026	501-1,000	28 contacts →
	Exact match “Valsynthese, part of SSE Group, is mainly active in the fields of custom synthesis and contract manufacturing for the chemical and pharmaceutical industries.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Ideal Chimic	Exact match	Carouge, SwitzerlandHQ recorded Oct 23, 2026	11-50	24 contacts →
	Exact match “Depuis 50 ans, IDEAL CHIMIC conçoit, développe, fabrique et conditionne des produits chimiques de qualité tout en apportant un support scientifique de qualité aux entreprises qui…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Fischer Chemicals AG	Exact match	Zurich, SwitzerlandHQ recorded Oct 23, 2026	11-50	23 contacts →
	Exact match “Founded in 1987, Fischer Chemicals AG with its headquarters in Zurich, Switzerland, is a leading trading and distribution company acting worldwide in the field of pharmaceuticals…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	Gelpell AG	Exact match	Gähwil, SwitzerlandHQ recorded Oct 23, 2026	51-200	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Intercosmetica	Exact match	Neuchâtel, SwitzerlandHQ recorded Oct 23, 2026	11-50	22 contacts →
	Exact match “We are Intercosmetica Neuchâtel SA, a provider of private label skin care products (OEM) and a full service cosmetics contract manufacturer (ODM).” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	Flarer S.A	Exact match	Balerna, SwitzerlandHQ recorded Oct 23, 2026	11-50	17 contacts →
	Exact match “A global reference for specific and customised end-to-end solutions in the supply of APIs, fine chemicals and functional ingredients.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Polycompound AG	Exact match	Sissach, SwitzerlandHQ recorded Oct 23, 2026	51-200	14 contacts →
	Exact match “Polycompound AG is a company that produces tailor-made compounds from small quantities to large volumes of several hundreds of tons.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Chemgo Organica AG	Exact match	Münchenstein, SwitzerlandHQ recorded Oct 23, 2026	11-50	13 contacts →
	Exact match “CHEMGO originated from the predecessor companies Stehelin AG (established in the 1830s) and Chemgo Organica AG (established in 1976).” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Synphabase AG	Exact match	Pratteln, SwitzerlandHQ recorded Oct 23, 2026	11-50	10 contacts →
	Exact match “SynphaBase AG is a Swiss-based custom research and development organization (CRDO) specializing in medicinal chemistry, process R&D, and glycoscience, including high-purity…” Recorded in the RevenueBase company graph · Oct 23, 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 “chemical contract manufacturing 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 56 chemical contract manufacturing companies based in Switzerland

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Chemical contract manufacturing companies based in Switzerland at a glance

As of Oct 23, 2026

52.5%Verified-email coverage

414.2Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Basel

Oct 23, 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 56 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 “chemical contract manufacturing 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 12,174 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 October 23, 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 “chemical contract manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical contract manufacturing companies are there based in Switzerland?

RevenueBase identified 56 company matches for chemical contract manufacturing companies associated with Switzerland as of October 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 chemical contract manufacturing companies?

Basel leads with 4 company records, followed by Lugano (3) and Zurich (3).

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 12,174 professional contacts with verified work emails tracked across these 56 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 October 23, 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.