Company lists · Data refreshed September 2026

Top 25 Cheminformatics companies based in Switzerland

Name: Cheminformatics 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 219 companies tracked

RevenueBase identified 219 cheminformatics companies headquartered in Switzerland as of September 2026 and tracks 35,522 professional contacts across them, including 17,819 with verified work emails. Basel is the largest hub.

This list covers cheminformatics 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

219Companies

35,522Contacts tracked

17,819Verified emails

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The 25 largest cheminformatics companies based in Switzerland

Ranked by team size

Top 25 of 219 cheminformatics 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 cheminformatics 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	Clariant	Indirect evidence	Pratteln, SwitzerlandHQ checked Sep 19, 2026	10001+	8,369 contacts →
	Indirect evidence “As one of the world’s leading specialty chemical companies and led by its purpose "Greater chemistry - between people and planet", Clariant contributes to value creation with…” Source: RevenueBase Database · checked Sep 19, 2026
3	Corden Pharma	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,616 contacts →
	Indirect 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	Indirect evidence	Baar, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,301 contacts →
	Indirect 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	Solvias	Indirect evidence	Kaiseraugst, SwitzerlandHQ checked Sep 19, 2026	501-1,000	683 contacts →
	Indirect evidence “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Source: RevenueBase Database · checked Sep 19, 2026
6	Debiopharm	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 19, 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 19, 2026
7	Biosynth	Indirect evidence	Staad, SwitzerlandHQ checked Sep 19, 2026	501-1,000	392 contacts →
	Indirect evidence “Critical Raw Materials and Services for Diagnostics, Vaccines and Pharmaceuticals.” Source: RevenueBase Database · checked Sep 19, 2026
8	Genedata	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	201-500	386 contacts →
	Indirect evidence “Genedata transforms biopharma data into intelligence.” Source: RevenueBase Database · checked Sep 19, 2026
9	Dottikon Exclusive Synthesis AG	Indirect evidence	Dottikon, SwitzerlandHQ checked Sep 19, 2026	501-1,000	326 contacts →
	Indirect evidence “DOTTIKON manufactures high-quality performance chemicals, intermediates, and exclusive active pharmaceutical ingredients (APIs) for the world's leading chemical, biotech, and…” Source: RevenueBase Database · checked Sep 19, 2026
10	DEC Group	Indirect evidence	Ecublens, SwitzerlandHQ checked Sep 19, 2026	501-1,000	227 contacts →
	Indirect evidence “Dec Group, based in Switzerland, is a renowned global leader in providing integrated process solutions for a range of industries, with a particular emphasis on the chemical and…” Source: RevenueBase Database · checked Sep 19, 2026
11	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
12	KD Pharma Group	Indirect evidence	Bioggio, SwitzerlandHQ checked Sep 19, 2026	201-500	194 contacts →
	Indirect 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
13	WEGA	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “wega is your service provider specialized in the Life Science, Pharma, Healthcare and Chemical industry.” Source: RevenueBase Database · checked Sep 19, 2026
14	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
15	Mibelle Biochemistry	Indirect evidence	Buchs, SwitzerlandHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “Inspired by nature – Realized by science Designing ideas for added value In the fast-moving cosmetic industry, innovation is the most important factor as it enables us to deliver…” Source: RevenueBase Database · checked Sep 19, 2026
16	Tofwerk	Indirect evidence	Thun, SwitzerlandHQ checked Sep 19, 2026	51-200	85 contacts →
	Indirect evidence “TOFWERK is making the world a cleaner place through innovative solutions for chemical analysis.” Source: RevenueBase Database · checked Sep 19, 2026
17	Zeochem	Indirect evidence	Ruti, SwitzerlandHQ checked Sep 19, 2026	51-200	84 contacts →
	Indirect evidence “Zeochem is a quality-oriented Swiss company with locations throughout the world.” Source: RevenueBase Database · checked Sep 19, 2026
18	Biognosys	Indirect evidence	Schlieren, SwitzerlandHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “The Biognosys Group brings together the Bruker Corporation affiliates Biognosys, biocrates, and PreOmics to deliver integrated solutions across proteomics, metabolomics, and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Spirochem	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “SpiroChem is a pioneering research partner providing innovative solutions across the drug discovery and process R&D chemistry value chain.” Source: RevenueBase Database · checked Sep 19, 2026
20	Hänseler Swiss Pharma	Indirect evidence	Herisau, SwitzerlandHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “Hänseler Swiss Pharma is the largest trading and processing company for pharmaceutical raw materials in Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
21	Linnea SA	Indirect evidence	Locarno, SwitzerlandHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Linnea’s mission is to improve the quality of life of people around the globe by manufacturing and distributing superior-quality purified and semi-synthetic APIs and standardized…” Source: RevenueBase Database · checked Sep 19, 2026
22	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
23	Migx AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “MIGx, now part of athagoras Group, is a leading Life Sciences-focused technology consultancy, specialising in data, AI, and end-to-end technology solutions.” Source: RevenueBase Database · checked Sep 19, 2026
24	Peakdata	Indirect evidence	Zug, SwitzerlandHQ checked Sep 19, 2026	51-200	54 contacts →
	Indirect evidence “PeakData helps pharmaceutical companies learn more about their customers through our agile targeting and segmentation SaaS platform.” Source: RevenueBase Database · checked Sep 19, 2026
25	Philochem AG	Indirect evidence	Otelfingen, SwitzerlandHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “Philochem is a fully owned daughter company of Philogen and represents the Discovery Unit of the Philogen group.” 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: cheminformatics 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 cheminformatics companies.
Partial evidence: Its own public description names part of cheminformatics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cheminformatics 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 219 cheminformatics companies based in Switzerland

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Cheminformatics companies based in Switzerland at a glance

As of Sep 19, 2026

50.2%Verified-email coverage

162.2Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Basel

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

117

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 219 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 cheminformatics 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 “cheminformatics 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 cheminformatics 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 cheminformatics 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, 17,819 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.

Cheminformatics companies by metro

Cheminformatics companies in Basel28

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 cheminformatics 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 cheminformatics companies are there based in Switzerland?

RevenueBase identified 219 cheminformatics 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 cheminformatics companies?

Basel leads with 28 headquartered companies, followed by Zurich (16) and Lausanne (13).

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 17,819 verified decision-maker contacts tracked across these 219 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.