Company lists · Data refreshed November 2026

Top 25 Testing laboratories based in Switzerland

RevenueBase identified 109 company matches for testing laboratories associated with Switzerland as of November 2026 and tracks 70,103 professional contacts across them, including 18,379 with verified work emails. Lausanne is the largest hub.

This list covers company matches for testing laboratories 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 November 6, 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 Nov 6, 2026 How this list was built
109Companies
70,103Contacts tracked
18,379Verified emails
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The 25 largest testing laboratories based in Switzerland

Ranked by team size
Top 25 of 109 company matches for testing laboratories based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202610001+65,863 contacts →

Exact match

“SGS is the world’s leading Testing, Inspection and Certification company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPlainpalais, SwitzerlandHQ recorded Nov 6, 20265,001-10,0002,546 contacts →

Exact match

“Cotecna is a leading provider of testing, inspection and certification services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSankt Gallen, SwitzerlandHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“Das ZLM St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Dianalabs est un laboratoire d’analyses médicales situé à Genève.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAvenches, SwitzerlandHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Mit unseren LabPoint Standorten in Avenches, Bern, Basel, Zürich und Lugano bietet LabPoint Medizinische Laboratorien AG einzigartiges Fachwissen in der ganzen Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWitterswil, SwitzerlandHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“IES is a Swiss company based on the border with France and Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKöniz, SwitzerlandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Die MCL Medizinisches Laboratorien AG ist ein 24h-Stunden-Privatlabor im medizinisch diagnostischen Bereich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSursee, SwitzerlandHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Die UFAG LABORATORIEN erbringen für Kunden aus den Bereichen Lebensmittel, Agrarökologie und Pharma umfassende Dienstleistungen für standardisierte Analyseverfahren und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMägenwil, SwitzerlandHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Die Eurofins Qualitech AG ist ein spezialisierter technischer Dienstleistungsbetrieb im Bereich ‘Materials and Engineering Sciences’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGenève Les Acacias, SwitzerlandHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Depuis 1974, nous avons fait un choix stratégique mais exigeant : rester un laboratoire indépendant, au service des patients et des professionnels de santé à Genève.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBettlach, SwitzerlandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Expertise in Testing, Research and Consulting Applied research, testing and technology transfer for MedTech and materials science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Polyanalytic est un laboratoire d’analyses médicales situé à Lausanne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSchönenwerd, SwitzerlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Labor für chemische und mikrobiologische Prüfungen für Lebensmittel, Futtermittel, Gebrauchsgegenstände, Kosmetika, Umweltproben und Pharmaprodukte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Labor Veritas bietet chemische und mikrobiologische Dienstleistungsanalytik sowie Beratungsdienstleistungen (Durchführung von Audits, Unterstützung beim Aufbau und der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Founded in 1977, Laboratoire Dubois SA is a testing and analyses company providing services for the watch, luxury goods, med-tech, environmental, building and transportation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Medizinisches Labor in St.Gallen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchServion, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Fondée en 1991 et accréditée en 1994 (STS 090), Infralab SA est un bureau d’ingénieurs civils et un laboratoire d’analyse des matériaux de construction, avec son siège dans le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Easy Amiante est une entreprise spécialisée proposant des réponses adaptées aux besoins des professionnels de l'immobilier dans le cadre des diagnostics des polluants du bâtiment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Milian SA (MIcroLItresANalyses) is a family business founded in Geneva in 1962 and focuses on the distribution of laboratory products in biotechnology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDittingen, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Biolytix AG, founded in 1998, is a leading, independent laboratory specialized in molecular and microbiological analyses with ISO/IEC 17025 accreditation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLucerne, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Die Bioexam ist ein mikrobiologisches Labor für Lebensmittel, Heilmittel und Hygiene und ist seit 1985 von Swissmedic GMP-zertifiziert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBiel, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Asbestos and toxics analysis”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeinwil Am See, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die LPM AG ist ein privatwirtschaftlich geführtes Unternehmen für Werkstoffkontrollen und Bauwerkanalysen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPlan Les Ouates, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Amicolab SA est composé d'une équipe de professionnels, pluridisciplinaires (microbiologistes, techniciens de laboratoire, ingénieurs, préleveurs, auditeurs, formateurs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“NIUTEC AG in Winterthur is one of the leading private chemical testing laboratories in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 109 testing laboratories based in Switzerland

See the full list, filter by size, metro and specialty, and access 18,379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Testing laboratories based in Switzerland at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
643.1Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · Lausanne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
34
51-200
18
201-500
4
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
2

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 109 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 “testing laboratories” 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 18,379 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 November 6, 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 “testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many testing laboratories are there based in Switzerland?

RevenueBase identified 109 company matches for testing laboratories associated with Switzerland as of November 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?

SGS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most testing laboratories?

Lausanne leads with 5 company records, followed by Geneva (4) and Baar (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 18,379 professional contacts with verified work emails tracked across these 109 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 November 6, 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.