Company lists · Data refreshed September 2026
Top 21 Impurity testing services based in Switzerland
RevenueBase identified 38 company matches for impurity testing services associated with Switzerland as of September 2026 and tracks 64,496 professional contacts across them, including 17,177 with verified work emails. Geneva is the largest hub.
This list covers company matches for impurity testing services 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 September 20, 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.
The 21 largest impurity testing services based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 60,606 contacts → | ||||
Exact match “SGS is the world’s leading Testing, Inspection and Certification company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 2,274 contacts → | ||||
Exact match “Cotecna is a leading provider of testing, inspection and certification services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 683 contacts → | ||||
Exact match “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “IES is a Swiss company based on the border with France and Germany.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 39 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 35 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “Labor für chemische und mikrobiologische Prüfungen für Lebensmittel, Futtermittel, Gebrauchsgegenstände, Kosmetika, Umweltproben und Pharmaprodukte.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Wir bieten schnelle, verlässliche und unabhängige Umweltanalytik auf hohem technisch-wissenschaftlichem Niveau an, damit Sie fundierte Entscheidungen treffen und ihre Kunden…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 18 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 16 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 16 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “NIUTEC AG in Winterthur is one of the leading private chemical testing laboratories in Switzerland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 14 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 11 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “NUOVOLab SA è un laboratorio sperimentale che offre prestazioni e consulenza nel campo del controllo della qualità dei materiali da costruzione.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Akkreditierte Prüfdienstleistungen im Umfeld der Medizinal, Pharmazie- u.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Wir sind Valmonas Analytik AG – ein innovatives, Swissmedic-zertifiziertes Labor mit Sitz in Steg (Wallis, Schweiz).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Contract analytical laboratory that provides fast, accurate and customized analyses according to GMP.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Microbact AG ist ein unabhängiges Prüflaboratorium seit über 20 Jahren auf dem Markt tätig.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Genuine-Analytics AG is a laboratory operating at Solothurnerstrasse 259, Olten, Switzerland.” Recorded in the RevenueBase company graph · Sep 20, 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 “impurity testing services”. 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 21 of 38 impurity testing services based in Switzerland
See the full list, filter by size, metro and specialty, and access 17,177 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Impurity testing services based in Switzerland at a glance
As of Sep 20, 2026Companies by employee count
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 38 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 “impurity testing services” 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 17,177 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 September 20, 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 “impurity testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many impurity testing services are there based in Switzerland?
RevenueBase identified 38 company matches for impurity testing services associated with Switzerland as of September 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 impurity testing services?
Geneva leads with 2 company records, followed by Plan Les Ouates (2) and Aesch Bl (1).
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 17,177 professional contacts with verified work emails tracked across these 38 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 impurity testing services based in Switzerland. Start with a free account, no credit card.
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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.
More company lists
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- New lists
- Impurity testing services based in Hyderabad, India
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Company intelligence · public preview
Top 21 impurity testing services based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for impurity testing services based in Switzerland, with 64,496 tracked contacts and 17,177 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 impurity testing services based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  SGSsgs.comHQ: Baar, SwitzerlandReported employees: 10001+ | Baar, Switzerland | 10001+ | Exact match | 60,606 contacts → |
“SGS is the world’s leading Testing, Inspection and Certification company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cotecnacotecna.com HQ: Plainpalais, SwitzerlandReported employees: 5,001-10,000 | Plainpalais, Switzerland | 5,001-10,000 | Exact match | 2,274 contacts → |
“Cotecna is a leading provider of testing, inspection and certification services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Solviassolvias.comHQ: Kaiseraugst, SwitzerlandReported employees: 501-1,000 | Kaiseraugst, Switzerland | 501-1,000 | Exact match | 683 contacts → |
“Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IESies-ltd.ch HQ: Witterswil, SwitzerlandReported employees: 51-200 | Witterswil, Switzerland | 51-200 | Exact match | 65 contacts → |
“IES is a Swiss company based on the border with France and Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ufag Laboratorien AGufag-laboratorien.chHQ: Sursee, SwitzerlandReported employees: 51-200 | Sursee, Switzerland | 51-200 | Exact match | 39 contacts → |
“Die UFAG LABORATORIEN erbringen für Kunden aus den Bereichen Lebensmittel, Agrarökologie und Pharma umfassende Dienstleistungen für standardisierte Analyseverfahren und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Laboratoire MGDlabomgd.chHQ: Genève Les Acacias, SwitzerlandReported employees: 51-200 | Genève Les Acacias, Switzerland | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eurofins Scientific AG Switzerlandeurofins.ch HQ: Schönenwerd, SwitzerlandReported employees: 51-200 | Schönenwerd, Switzerland | 51-200 | Exact match | 24 contacts → |
“Labor für chemische und mikrobiologische Prüfungen für Lebensmittel, Futtermittel, Gebrauchsgegenstände, Kosmetika, Umweltproben und Pharmaprodukte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bachema AGbachema.chHQ: Schlieren, SwitzerlandReported employees: 51-200 | Schlieren, Switzerland | 51-200 | Exact match | 22 contacts → |
“Wir bieten schnelle, verlässliche und unabhängige Umweltanalytik auf hohem technisch-wissenschaftlichem Niveau an, damit Sie fundierte Entscheidungen treffen und ihre Kunden…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Biolytix AGbiolytix.chHQ: Dittingen, SwitzerlandReported employees: 11-50 | Dittingen, Switzerland | 11-50 | Exact match | 18 contacts → |
“Biolytix AG, founded in 1998, is a leading, independent laboratory specialized in molecular and microbiological analyses with ISO/IEC 17025 accreditation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Labor Veritas AGlaborveritas.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 16 contacts → |
“Labor Veritas bietet chemische und mikrobiologische Dienstleistungsanalytik sowie Beratungsdienstleistungen (Durchführung von Audits, Unterstützung beim Aufbau und der…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Laboratoire Dubois SAlaboratoiredubois.ch HQ: La Chaux-de-fonds, SwitzerlandReported employees: 11-50 | La Chaux-de-fonds, Switzerland | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Niutec AGniutec.ch HQ: Winterthur, SwitzerlandReported employees: 11-50 | Winterthur, Switzerland | 11-50 | Exact match | 16 contacts → |
“NIUTEC AG in Winterthur is one of the leading private chemical testing laboratories in Switzerland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bioexambioexam.ch HQ: Lucerne, SwitzerlandReported employees: 11-50 | Lucerne, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die Bioexam ist ein mikrobiologisches Labor für Lebensmittel, Heilmittel und Hygiene und ist seit 1985 von Swissmedic GMP-zertifiziert.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Amicolabamicolab.chHQ: Plan Les Ouates, SwitzerlandReported employees: 11-50 | Plan Les Ouates, Switzerland | 11-50 | Exact match | 11 contacts → |
“Amicolab SA est composé d'une équipe de professionnels, pluridisciplinaires (microbiologistes, techniciens de laboratoire, ingénieurs, préleveurs, auditeurs, formateurs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nuovolab SAnuovolab.ch HQ: Lugano, SwitzerlandReported employees: 11-50 | Lugano, Switzerland | 11-50 | Exact match | 8 contacts → |
“NUOVOLab SA è un laboratorio sperimentale che offre prestazioni e consulenza nel campo del controllo della qualità dei materiali da costruzione.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Paconsult Swiss Gmbhpaconsult.ch HQ: Neuhausen, SwitzerlandReported employees: 11-50 | Neuhausen, Switzerland | 11-50 | Exact match | 6 contacts → |
“Akkreditierte Prüfdienstleistungen im Umfeld der Medizinal, Pharmazie- u.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Valmonas Analytik AGvalmonas.ch HQ: Steg, SwitzerlandReported employees: 1-10 | Steg, Switzerland | 1-10 | Exact match | 5 contacts → |
“Wir sind Valmonas Analytik AG – ein innovatives, Swissmedic-zertifiziertes Labor mit Sitz in Steg (Wallis, Schweiz).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bamos AGbamos.ch HQ: Kirchberg, SwitzerlandReported employees: 1-10 | Kirchberg, Switzerland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Labor Hartmann Gmbhlabor-hartmann.ch HQ: Uznach, SwitzerlandReported employees: 1-10 | Uznach, Switzerland | 1-10 | Exact match | 2 contacts → |
“Contract analytical laboratory that provides fast, accurate and customized analyses according to GMP.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Microbact AGmicrobact.ch HQ: Langenthal, SwitzerlandReported employees: 1-10 | Langenthal, Switzerland | 1-10 | Exact match | 2 contacts → |
“Microbact AG ist ein unabhängiges Prüflaboratorium seit über 20 Jahren auf dem Markt tätig.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Genuine-Analytics AGgenuine-analytics.ch HQ: Olten, SwitzerlandReported employees: 1-10 | Olten, Switzerland | 1-10 | Exact match | 1 contacts → |
“Genuine-Analytics AG is a laboratory operating at Solothurnerstrasse 259, Olten, Switzerland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 38 company matches
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Impurity testing services: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for impurity testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impurity testing services did RevenueBase find based in Switzerland?
The saved snapshot records 38 matching company records, 64,496 tracked contacts and 17,177 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Impurity testing services by geography
- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Argentina
- Impurity testing services based in Australia
- Impurity testing services based in Belgium
- Impurity testing services based in Brazil
- Impurity testing services based in Canada
- Impurity testing services based in Chile
- Impurity testing services based in Colombia
- Impurity testing services based in France
- Impurity testing services based in Germany
- Impurity testing services based in Greece
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Cite this list
RevenueBase Data Team. Top 21 impurity testing services based in Switzerland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/impurity-testing-services/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Argentina
- Impurity testing services based in Australia
- Impurity testing services based in Belgium
- Impurity testing services based in Brazil
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Company intelligence · public preview
Top 21 impurity testing services based in Switzerland
RevenueBase records 38 matching company records for impurity testing services based in Switzerland, with 64,496 tracked contacts and 17,177 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 impurity testing services based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | SGSsgs.com HQ: Baar, SwitzerlandReported employees: 10001+ | Baar, Switzerland | 10001+ | Exact match | 60,606 contacts → |
“SGS is the world’s leading Testing, Inspection and Certification company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cotecnacotecna.com HQ: Plainpalais, SwitzerlandReported employees: 5,001-10,000 | Plainpalais, Switzerland | 5,001-10,000 | Exact match | 2,274 contacts → |
“Cotecna is a leading provider of testing, inspection and certification services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Solviassolvias.com HQ: Kaiseraugst, SwitzerlandReported employees: 501-1,000 | Kaiseraugst, Switzerland | 501-1,000 | Exact match | 683 contacts → |
“Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IESies-ltd.ch HQ: Witterswil, SwitzerlandReported employees: 51-200 | Witterswil, Switzerland | 51-200 | Exact match | 65 contacts → |
“IES is a Swiss company based on the border with France and Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ufag Laboratorien AGufag-laboratorien.ch HQ: Sursee, SwitzerlandReported employees: 51-200 | Sursee, Switzerland | 51-200 | Exact match | 39 contacts → |
“Die UFAG LABORATORIEN erbringen für Kunden aus den Bereichen Lebensmittel, Agrarökologie und Pharma umfassende Dienstleistungen für standardisierte Analyseverfahren und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Laboratoire MGDlabomgd.ch HQ: Genève Les Acacias, SwitzerlandReported employees: 51-200 | Genève Les Acacias, Switzerland | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eurofins Scientific AG Switzerlandeurofins.ch HQ: Schönenwerd, SwitzerlandReported employees: 51-200 | Schönenwerd, Switzerland | 51-200 | Exact match | 24 contacts → |
“Labor für chemische und mikrobiologische Prüfungen für Lebensmittel, Futtermittel, Gebrauchsgegenstände, Kosmetika, Umweltproben und Pharmaprodukte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bachema AGbachema.ch HQ: Schlieren, SwitzerlandReported employees: 51-200 | Schlieren, Switzerland | 51-200 | Exact match | 22 contacts → |
“Wir bieten schnelle, verlässliche und unabhängige Umweltanalytik auf hohem technisch-wissenschaftlichem Niveau an, damit Sie fundierte Entscheidungen treffen und ihre Kunden…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Biolytix AGbiolytix.ch HQ: Dittingen, SwitzerlandReported employees: 11-50 | Dittingen, Switzerland | 11-50 | Exact match | 18 contacts → |
“Biolytix AG, founded in 1998, is a leading, independent laboratory specialized in molecular and microbiological analyses with ISO/IEC 17025 accreditation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Labor Veritas AGlaborveritas.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 16 contacts → |
“Labor Veritas bietet chemische und mikrobiologische Dienstleistungsanalytik sowie Beratungsdienstleistungen (Durchführung von Audits, Unterstützung beim Aufbau und der…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Laboratoire Dubois SAlaboratoiredubois.ch HQ: La Chaux-de-fonds, SwitzerlandReported employees: 11-50 | La Chaux-de-fonds, Switzerland | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Niutec AGniutec.ch HQ: Winterthur, SwitzerlandReported employees: 11-50 | Winterthur, Switzerland | 11-50 | Exact match | 16 contacts → |
“NIUTEC AG in Winterthur is one of the leading private chemical testing laboratories in Switzerland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bioexambioexam.ch HQ: Lucerne, SwitzerlandReported employees: 11-50 | Lucerne, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die Bioexam ist ein mikrobiologisches Labor für Lebensmittel, Heilmittel und Hygiene und ist seit 1985 von Swissmedic GMP-zertifiziert.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Amicolabamicolab.ch HQ: Plan Les Ouates, SwitzerlandReported employees: 11-50 | Plan Les Ouates, Switzerland | 11-50 | Exact match | 11 contacts → |
“Amicolab SA est composé d'une équipe de professionnels, pluridisciplinaires (microbiologistes, techniciens de laboratoire, ingénieurs, préleveurs, auditeurs, formateurs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nuovolab SAnuovolab.ch HQ: Lugano, SwitzerlandReported employees: 11-50 | Lugano, Switzerland | 11-50 | Exact match | 8 contacts → |
“NUOVOLab SA è un laboratorio sperimentale che offre prestazioni e consulenza nel campo del controllo della qualità dei materiali da costruzione.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Paconsult Swiss Gmbhpaconsult.ch HQ: Neuhausen, SwitzerlandReported employees: 11-50 | Neuhausen, Switzerland | 11-50 | Exact match | 6 contacts → |
“Akkreditierte Prüfdienstleistungen im Umfeld der Medizinal, Pharmazie- u.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Valmonas Analytik AGvalmonas.ch HQ: Steg, SwitzerlandReported employees: 1-10 | Steg, Switzerland | 1-10 | Exact match | 5 contacts → |
“Wir sind Valmonas Analytik AG – ein innovatives, Swissmedic-zertifiziertes Labor mit Sitz in Steg (Wallis, Schweiz).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bamos AGbamos.ch HQ: Kirchberg, SwitzerlandReported employees: 1-10 | Kirchberg, Switzerland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Labor Hartmann Gmbhlabor-hartmann.ch HQ: Uznach, SwitzerlandReported employees: 1-10 | Uznach, Switzerland | 1-10 | Exact match | 2 contacts → |
“Contract analytical laboratory that provides fast, accurate and customized analyses according to GMP.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Microbact AGmicrobact.ch HQ: Langenthal, SwitzerlandReported employees: 1-10 | Langenthal, Switzerland | 1-10 | Exact match | 2 contacts → |
“Microbact AG ist ein unabhängiges Prüflaboratorium seit über 20 Jahren auf dem Markt tätig.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Genuine-Analytics AGgenuine-analytics.ch HQ: Olten, SwitzerlandReported employees: 1-10 | Olten, Switzerland | 1-10 | Exact match | 1 contacts → |
“Genuine-Analytics AG is a laboratory operating at Solothurnerstrasse 259, Olten, Switzerland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 38 company matches
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Impurity testing services: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 38 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for impurity testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impurity testing services did RevenueBase find based in Switzerland?
The saved snapshot records 38 matching company records, 64,496 tracked contacts and 17,177 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 21 impurity testing services based in Switzerland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/impurity-testing-services/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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