Company lists · Data refreshed November 2026

Top 24 Laboratory testing services for trials based in Switzerland

RevenueBase identified 75 company matches for laboratory testing services for trials associated with Switzerland as of November 2026 and tracks 4,683 professional contacts across them, including 2,582 with verified work emails. Zug is the largest hub.

This list covers company matches for laboratory testing services for trials 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
75Companies
4,683Contacts tracked
2,582Verified emails
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The 24 largest laboratory testing services for trials based in Switzerland

Ranked by team size
Top 24 of 75 company matches for laboratory testing services for trials 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 matchZug, SwitzerlandHQ recorded Nov 6, 20261,001-5,0002,693 contacts →

Exact match

“PSI is a leading full-service global Contract Research Organization whose key strength is predictable patient enrollment across multiple therapeutic areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGoldach, SwitzerlandHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“labor team ist ein unabhängiges medizinisches Labor in Goldach am Bodensee, das in allen Teilen der Schweiz präsent ist und ein umfassendes Analysespektrum anbietet: Klinische…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Unser Fokus liegt auf qualitativ hochstehenden labormedizinischen Dienstleistungen für Arztpraxen, Ärztezentren und Heime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchZürich, SwitzerlandHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Medica Medizinische Laboratorien AG is one of the most modern and largest laboratories in Switzerland and is located at the heart of Zurich city centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
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 matchLucerne, SwitzerlandHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“Bioanalytica ist ein medizinisches Labor in Luzern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReinach, SwitzerlandHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Swiss BioQuant is a bioanalytical contract research organization (CRO) specialized in LC-MS/MS and ligand-binding assays and dedicated to scientific excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZollikon, SwitzerlandHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Die Gründung der ZLZ Zentrallabor AG erfolgte 1997 mit dem gemeinsamen Ziel, die Labordienstleistungen (Routineparameter) für die beteiligten Gesellschafter zentral und möglichst…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“HEMEX is a European Contract Research Organization (CRO) supporting pharmaceutical, biotech, and medtech SMEs with end-to-end clinical development solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchMendrisio, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“CROss Alliance® is a regional, family-owned clinical CRO based in Canton Ticino, Switzerland, operating since 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact match3008 Bern, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“The Company was founded by Prof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTägerwilen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wie sind ein inhabergeführtes Unternehmen und legen grossen Wert auf eine persönliche kompetente Betreuung unserer Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Ortho-Analytic ist ein Labor für integrative Medizin in Wallisellen und ist auf vier Fachbereiche spezialisiert: Funktionelle Stuhldiagnostik (wie Mikrobiomanalyse und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYverdon-les-bains, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Proxilab est un laboratoire d’analyses médicales situé à Yverdon-les-bains Proxilab offre une gamme complète d’analyses médicales pour couvrir tous les besoins de la médecine…”

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

Showing 24 of 75 laboratory testing services for trials based in Switzerland

See the full list, filter by size, metro and specialty, and access 2,582 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Laboratory testing services for trials based in Switzerland at a glance

As of Nov 6, 2026
55.1%Verified-email coverage
62.4Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · Zug
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
25
51-200
15
201-500
5
501-1,000
2
1,001-5,000
3

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 75 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 “laboratory testing services for trials” 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 2,582 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 “laboratory testing services for trials”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many laboratory testing services for trials are there based in Switzerland?

RevenueBase identified 75 company matches for laboratory testing services for trials 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?

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

Which city has the most laboratory testing services for trials?

Zug leads with 4 company records, followed by Baar (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 limited free results with 500 credits to start. Upgrading provides access to the 2,582 professional contacts with verified work emails tracked across these 75 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.