Company lists · Data refreshed November 2026
Top 25 Cleanroom consultants based in Switzerland
RevenueBase identified 66 company matches for cleanroom consultants associated with Switzerland as of November 2026 and tracks 508 professional contacts across them, including 188 with verified work emails. Zurich is the largest hub.
This list covers company matches for cleanroom consultants 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.
The 25 largest cleanroom consultants based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 61 contacts → | ||||
Exact match “DELTA steht für eine sichere, saubere Arbeitswelt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 42 contacts → | ||||
Exact match “Our core competencies lie in comprehensive solutions in the areas of maintenance and special cleaning, on the one hand, and in the area of cleanrooms (services in the areas of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 26 contacts → | ||||
Exact match “Die schweizerische Weiss Technik AG mit Sitz in Altendorf (SZ) ist ein eigenständiges Tochterunternehmen der international agierenden Weiss Technik Gruppe mit 22 Gesellschaften in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 15 contacts → | ||||
Exact match “We focus on life science, pharmaceutical and biotechnology with Swiss precision and state-of-the-art technology for innovative and individual product and personal protection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 13 contacts → | ||||
Exact match “Planer für Sanitärtechnik, Sprinklerplanungen, Medizinalgasanlagen und räumliche Fachkoordination” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 12 contacts → | ||||
Exact match “Alles aus einer Hand: Profitieren Sie von unserem langjährigen Know-how in der Reinraummesstechnik, Sterillufttechnik und im hygienetechnischen Anlagebau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Die Tri Air AG ist ein eigentümergeführtes und im deutschsprachigen Europa tätiges Ingenieurbüro für Gebäude- und Reinraumtechnik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “EIN START-UP MIT 45-JÄHRIGER ERFAHRUNG Am Geschäftsmodell hat sich mit dem Übergang unserer Firma in die BOLLER Industrieholding AG und dem Namenswechsel zu DYNOVO AG nichts…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Consulting services for the life science industry We at Azimuth Quality offer you sound engineering quality know-how for the implementation or improvement of the entire technical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “At Lederer & Partner AG, we transform complex visions into clear, successful results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Wir unterstützen unsere Kunden aus Chemie, Industrie und Pharmazie bei der Beratung, Planung und Ausführung komplexer Projekte im Bereich der Laboreinrichtungen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Wir sind ein neutraler Dienstleister für Betreiber von Reinräumen und Reinraumlieferanten, für welche wir Reinraummessungen und -wartungen, Strömungsvisualisierungen anbieten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “The JAKSCH LIFESCIENCE CONSULTING is your ISO 13485-certified consultant of choice for project management and interim management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Seit vielen Jahren haben wir uns als zuverlässiger Partner auf dem Schweizer Gesundheitsmarkt etabliert.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “We supply ESD and cleanroom products and are proud to be an authorized distributor for Henkel Adhesive Technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Former FDA Experts Unite to Offer Unmatched Compliance Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Stossen Sie als Hersteller und/oder Ihre Lieferanten betreffend Neu- und Umbauprojekten von Rein- oder Produktionsräumen an Ihre Grenzen?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Auf das eingespielte Team der Heggli Service AG ist in jedem Fall Verlass!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Maßgeschneiderte Reinräume für kontrollierte Umgebungen, Biosicherheits-Einrichtungen und prozessorientierte, schlüsselfertige Lösungen!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Altorfer Engineering is a contractor and consulting company with expertise in providing engineering and project management services, due diligence assessments as well as…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “ARS Global est une société suisse de services complets fondée en 2016.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “BIOMEDON® provides expert engineering and consulting services, specializing in complex laboratory equipment development and design to strategize the best solutions for your…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Dank unserer langjährigen Erfahrung im Bereich der Luftfiltration sowie unserem technischen Know-how profitieren Sie von qualitativ hochwertigen Produkten, kompetenter Beratung…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “When experience and passion meet, great ideas are born.” Recorded in the RevenueBase company graph · Nov 6, 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 “cleanroom consultants”. 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 66 cleanroom consultants based in Switzerland
See the full list, filter by size, metro and specialty, and access 188 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleanroom consultants based in Switzerland at a glance
As of Nov 6, 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 66 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 “cleanroom consultants” 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 188 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 “cleanroom consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleanroom consultants are there based in Switzerland?
RevenueBase identified 66 company matches for cleanroom consultants 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?
Delta Zofingen AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleanroom consultants?
Zurich leads with 6 company records, followed by Bern (4) and Basel (2).
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 188 professional contacts with verified work emails tracked across these 66 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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Cleanroom consultants based in Hyderabad, India
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Company intelligence · public preview
Top 25 cleanroom consultants 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 66 matching company records for cleanroom consultants based in Switzerland, with 508 tracked contacts and 188 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 cleanroom consultants 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 |  Delta Zofingen AGdelta-zofingen.chHQ: Zofingen, SwitzerlandReported employees: 51-200 | Zofingen, Switzerland | 51-200 | Exact match | 61 contacts → |
“DELTA steht für eine sichere, saubere Arbeitswelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Rohr AGrohrag.chHQ: Hausen, SwitzerlandReported employees: 501-1,000 | Hausen, Switzerland | 501-1,000 | Exact match | 42 contacts → |
“Our core competencies lie in comprehensive solutions in the areas of maintenance and special cleaning, on the one hand, and in the area of cleanrooms (services in the areas of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Weiss Technik AG - Schweizweiss-technik.comHQ: Altendorf, SwitzerlandReported employees: 11-50 | Altendorf, Switzerland | 11-50 | Exact match | 26 contacts → |
“Die schweizerische Weiss Technik AG mit Sitz in Altendorf (SZ) ist ein eigenständiges Tochterunternehmen der international agierenden Weiss Technik Gruppe mit 22 Gesellschaften in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Lugaia AG Containment Solutionslugaia.chHQ: Raron, SwitzerlandReported employees: 51-200 | Raron, Switzerland | 51-200 | Exact match | 15 contacts → |
“We focus on life science, pharmaceutical and biotechnology with Swiss precision and state-of-the-art technology for innovative and individual product and personal protection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ingenieurbüro Riesen AGriesen-ing.chHQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 13 contacts → |
“Planer für Sanitärtechnik, Sprinklerplanungen, Medizinalgasanlagen und räumliche Fachkoordination” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  TQM Technical Quality Management Gmbhtqm-gmbh.chHQ: Bütschwil, SwitzerlandReported employees: 11-50 | Bütschwil, Switzerland | 11-50 | Exact match | 12 contacts → |
“Alles aus einer Hand: Profitieren Sie von unserem langjährigen Know-how in der Reinraummesstechnik, Sterillufttechnik und im hygienetechnischen Anlagebau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  TRI AIR AGtriair.swissHQ: Jona, SwitzerlandReported employees: 11-50 | Jona, Switzerland | 11-50 | Exact match | 12 contacts → |
“Die Tri Air AG ist ein eigentümergeführtes und im deutschsprachigen Europa tätiges Ingenieurbüro für Gebäude- und Reinraumtechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dynovo AGdynovo.chHQ: Baden, SwitzerlandReported employees: 11-50 | Baden, Switzerland | 11-50 | Exact match | 11 contacts → |
“EIN START-UP MIT 45-JÄHRIGER ERFAHRUNG Am Geschäftsmodell hat sich mit dem Übergang unserer Firma in die BOLLER Industrieholding AG und dem Namenswechsel zu DYNOVO AG nichts…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Azimuth-Qualityazquality.chHQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 9 contacts → |
“Consulting services for the life science industry We at Azimuth Quality offer you sound engineering quality know-how for the implementation or improvement of the entire technical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lederer & Partner AGledererpartner.comHQ: Basel, SwitzerlandReported employees: 1-10 | Basel, Switzerland | 1-10 | Exact match | 8 contacts → |
“At Lederer & Partner AG, we transform complex visions into clear, successful results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Köttermann AGkoettermann.chHQ: Kemptthal, SwitzerlandReported employees: 1-10 | Kemptthal, Switzerland | 1-10 | Exact match | 8 contacts → |
“Wir unterstützen unsere Kunden aus Chemie, Industrie und Pharmazie bei der Beratung, Planung und Ausführung komplexer Projekte im Bereich der Laboreinrichtungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CRT Cleanroom-Technology AGcrt-ag.chHQ: Stein Ag, SwitzerlandReported employees: 11-50 | Stein Ag, Switzerland | 11-50 | Exact match | 8 contacts → |
“Wir sind ein neutraler Dienstleister für Betreiber von Reinräumen und Reinraumlieferanten, für welche wir Reinraummessungen und -wartungen, Strömungsvisualisierungen anbieten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Aarburg, SwitzerlandReported employees: 11-50 | Aarburg, Switzerland | 11-50 | Exact match | 7 contacts → |
“The JAKSCH LIFESCIENCE CONSULTING is your ISO 13485-certified consultant of choice for project management and interim management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Humanvision AGhumanvision.chHQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 6 contacts → |
“Seit vielen Jahren haben wir uns als zuverlässiger Partner auf dem Schweizer Gesundheitsmarkt etabliert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Abovo AGabovo.chHQ: Selzach, SwitzerlandReported employees: 1-10 | Selzach, Switzerland | 1-10 | Exact match | 5 contacts → |
“We supply ESD and cleanroom products and are proud to be an authorized distributor for Henkel Adhesive Technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rubitec AGrubitec.chHQ: Bennwil, SwitzerlandReported employees: 11-50 | Bennwil, Switzerland | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Exfda Consultantsexfdaconsultants.comHQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 5 contacts → |
“Former FDA Experts Unite to Offer Unmatched Compliance Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Complean Gmbhcomplean.chHQ: Affoltern Am Albis, SwitzerlandReported employees: 1-10 | Affoltern Am Albis, Switzerland | 1-10 | Exact match | 5 contacts → |
“Stossen Sie als Hersteller und/oder Ihre Lieferanten betreffend Neu- und Umbauprojekten von Rein- oder Produktionsräumen an Ihre Grenzen?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Heggli Service AGheggliservice.chHQ: Müswangen, SwitzerlandReported employees: 11-50 | Müswangen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Auf das eingespielte Team der Heggli Service AG ist in jedem Fall Verlass!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Valtria Swissvaltria.comHQ: Volketswil, SwitzerlandReported employees: 51-200 | Volketswil, Switzerland | 51-200 | Exact match | 4 contacts → |
“Maßgeschneiderte Reinräume für kontrollierte Umgebungen, Biosicherheits-Einrichtungen und prozessorientierte, schlüsselfertige Lösungen!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Altorfer Engineering Gmbhaengineering.chHQ: Zug, SwitzerlandReported employees: 1-10 | Zug, Switzerland | 1-10 | Exact match | 4 contacts → |
“Altorfer Engineering is a contractor and consulting company with expertise in providing engineering and project management services, due diligence assessments as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ARS Globalarsglobal.chHQ: Saint-blaise, SwitzerlandReported employees: 11-50 | Saint-blaise, Switzerland | 11-50 | Exact match | 2 contacts → |
“ARS Global est une société suisse de services complets fondée en 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Biomedonbiomedon.comHQ: Neuchatel, SwitzerlandReported employees: 11-50 | Neuchatel, Switzerland | 11-50 | Exact match | 2 contacts → |
“BIOMEDON® provides expert engineering and consulting services, specializing in complex laboratory equipment development and design to strategize the best solutions for your…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Liestal, SwitzerlandReported employees: 11-50 | Liestal, Switzerland | 11-50 | Exact match | 1 contacts → |
“Dank unserer langjährigen Erfahrung im Bereich der Luftfiltration sowie unserem technischen Know-how profitieren Sie von qualitativ hochwertigen Produkten, kompetenter Beratung…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Enwotec AGenwotec.comHQ: Sankt Gallen, SwitzerlandReported employees: 1-10 | Sankt Gallen, Switzerland | 1-10 | Exact match | 1 contacts → |
“When experience and passion meet, great ideas are born.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Cleanroom consultants: dataset insights
November 6, 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
65 records in the displayed employee bands.
1 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 66 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: November 6, 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 cleanroom consultants?
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 cleanroom consultants did RevenueBase find based in Switzerland?
The saved snapshot records 66 matching company records, 508 tracked contacts and 188 verified emails. The public preview displays 25 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: November 6, 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
Cleanroom consultants by geography
- Cleanroom consultants based in Hyderabad, India
- Cleanroom consultants based in Pune, India
- Cleanroom consultants based in Australia
- Cleanroom consultants based in Belgium
- Cleanroom consultants based in Brazil
- Cleanroom consultants based in Canada
- Cleanroom consultants based in France
- Cleanroom consultants based in Germany
- Cleanroom consultants based in India
- Cleanroom consultants based in Ireland
- Cleanroom consultants based in Italy
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleanroom consultants based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleanroom-consultants/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
- Cleanroom consultants based in Hyderabad, India
- Cleanroom consultants based in Pune, India
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- Cleanroom consultants based in Belgium
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Company intelligence · public preview
Top 25 cleanroom consultants based in Switzerland
RevenueBase records 66 matching company records for cleanroom consultants based in Switzerland, with 508 tracked contacts and 188 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 cleanroom consultants 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 | Delta Zofingen AGdelta-zofingen.ch HQ: Zofingen, SwitzerlandReported employees: 51-200 | Zofingen, Switzerland | 51-200 | Exact match | 61 contacts → |
“DELTA steht für eine sichere, saubere Arbeitswelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rohr AGrohrag.ch HQ: Hausen, SwitzerlandReported employees: 501-1,000 | Hausen, Switzerland | 501-1,000 | Exact match | 42 contacts → |
“Our core competencies lie in comprehensive solutions in the areas of maintenance and special cleaning, on the one hand, and in the area of cleanrooms (services in the areas of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Weiss Technik AG - Schweizweiss-technik.com HQ: Altendorf, SwitzerlandReported employees: 11-50 | Altendorf, Switzerland | 11-50 | Exact match | 26 contacts → |
“Die schweizerische Weiss Technik AG mit Sitz in Altendorf (SZ) ist ein eigenständiges Tochterunternehmen der international agierenden Weiss Technik Gruppe mit 22 Gesellschaften in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lugaia AG Containment Solutionslugaia.ch HQ: Raron, SwitzerlandReported employees: 51-200 | Raron, Switzerland | 51-200 | Exact match | 15 contacts → |
“We focus on life science, pharmaceutical and biotechnology with Swiss precision and state-of-the-art technology for innovative and individual product and personal protection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ingenieurbüro Riesen AGriesen-ing.ch HQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 13 contacts → |
“Planer für Sanitärtechnik, Sprinklerplanungen, Medizinalgasanlagen und räumliche Fachkoordination” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TQM Technical Quality Management Gmbhtqm-gmbh.ch HQ: Bütschwil, SwitzerlandReported employees: 11-50 | Bütschwil, Switzerland | 11-50 | Exact match | 12 contacts → |
“Alles aus einer Hand: Profitieren Sie von unserem langjährigen Know-how in der Reinraummesstechnik, Sterillufttechnik und im hygienetechnischen Anlagebau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TRI AIR AGtriair.swiss HQ: Jona, SwitzerlandReported employees: 11-50 | Jona, Switzerland | 11-50 | Exact match | 12 contacts → |
“Die Tri Air AG ist ein eigentümergeführtes und im deutschsprachigen Europa tätiges Ingenieurbüro für Gebäude- und Reinraumtechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dynovo AGdynovo.ch HQ: Baden, SwitzerlandReported employees: 11-50 | Baden, Switzerland | 11-50 | Exact match | 11 contacts → |
“EIN START-UP MIT 45-JÄHRIGER ERFAHRUNG Am Geschäftsmodell hat sich mit dem Übergang unserer Firma in die BOLLER Industrieholding AG und dem Namenswechsel zu DYNOVO AG nichts…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Azimuth-Qualityazquality.ch HQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 9 contacts → |
“Consulting services for the life science industry We at Azimuth Quality offer you sound engineering quality know-how for the implementation or improvement of the entire technical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lederer & Partner AGledererpartner.com HQ: Basel, SwitzerlandReported employees: 1-10 | Basel, Switzerland | 1-10 | Exact match | 8 contacts → |
“At Lederer & Partner AG, we transform complex visions into clear, successful results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Köttermann AGkoettermann.ch HQ: Kemptthal, SwitzerlandReported employees: 1-10 | Kemptthal, Switzerland | 1-10 | Exact match | 8 contacts → |
“Wir unterstützen unsere Kunden aus Chemie, Industrie und Pharmazie bei der Beratung, Planung und Ausführung komplexer Projekte im Bereich der Laboreinrichtungen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CRT Cleanroom-Technology AGcrt-ag.ch HQ: Stein Ag, SwitzerlandReported employees: 11-50 | Stein Ag, Switzerland | 11-50 | Exact match | 8 contacts → |
“Wir sind ein neutraler Dienstleister für Betreiber von Reinräumen und Reinraumlieferanten, für welche wir Reinraummessungen und -wartungen, Strömungsvisualisierungen anbieten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Aarburg, SwitzerlandReported employees: 11-50 | Aarburg, Switzerland | 11-50 | Exact match | 7 contacts → |
“The JAKSCH LIFESCIENCE CONSULTING is your ISO 13485-certified consultant of choice for project management and interim management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Humanvision AGhumanvision.ch HQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 6 contacts → |
“Seit vielen Jahren haben wir uns als zuverlässiger Partner auf dem Schweizer Gesundheitsmarkt etabliert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Abovo AGabovo.ch HQ: Selzach, SwitzerlandReported employees: 1-10 | Selzach, Switzerland | 1-10 | Exact match | 5 contacts → |
“We supply ESD and cleanroom products and are proud to be an authorized distributor for Henkel Adhesive Technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rubitec AGrubitec.ch HQ: Bennwil, SwitzerlandReported employees: 11-50 | Bennwil, Switzerland | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Exfda Consultantsexfdaconsultants.com HQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 5 contacts → |
“Former FDA Experts Unite to Offer Unmatched Compliance Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Complean Gmbhcomplean.ch HQ: Affoltern Am Albis, SwitzerlandReported employees: 1-10 | Affoltern Am Albis, Switzerland | 1-10 | Exact match | 5 contacts → |
“Stossen Sie als Hersteller und/oder Ihre Lieferanten betreffend Neu- und Umbauprojekten von Rein- oder Produktionsräumen an Ihre Grenzen?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Heggli Service AGheggliservice.ch HQ: Müswangen, SwitzerlandReported employees: 11-50 | Müswangen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Auf das eingespielte Team der Heggli Service AG ist in jedem Fall Verlass!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Valtria Swissvaltria.com HQ: Volketswil, SwitzerlandReported employees: 51-200 | Volketswil, Switzerland | 51-200 | Exact match | 4 contacts → |
“Maßgeschneiderte Reinräume für kontrollierte Umgebungen, Biosicherheits-Einrichtungen und prozessorientierte, schlüsselfertige Lösungen!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Altorfer Engineering Gmbhaengineering.ch HQ: Zug, SwitzerlandReported employees: 1-10 | Zug, Switzerland | 1-10 | Exact match | 4 contacts → |
“Altorfer Engineering is a contractor and consulting company with expertise in providing engineering and project management services, due diligence assessments as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ARS Globalarsglobal.ch HQ: Saint-blaise, SwitzerlandReported employees: 11-50 | Saint-blaise, Switzerland | 11-50 | Exact match | 2 contacts → |
“ARS Global est une société suisse de services complets fondée en 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Biomedonbiomedon.com HQ: Neuchatel, SwitzerlandReported employees: 11-50 | Neuchatel, Switzerland | 11-50 | Exact match | 2 contacts → |
“BIOMEDON® provides expert engineering and consulting services, specializing in complex laboratory equipment development and design to strategize the best solutions for your…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Liestal, SwitzerlandReported employees: 11-50 | Liestal, Switzerland | 11-50 | Exact match | 1 contacts → |
“Dank unserer langjährigen Erfahrung im Bereich der Luftfiltration sowie unserem technischen Know-how profitieren Sie von qualitativ hochwertigen Produkten, kompetenter Beratung…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Enwotec AGenwotec.com HQ: Sankt Gallen, SwitzerlandReported employees: 1-10 | Sankt Gallen, Switzerland | 1-10 | Exact match | 1 contacts → |
“When experience and passion meet, great ideas are born.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Cleanroom consultants: dataset insights
November 6, 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
65 records in the displayed employee bands.
1 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 66 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: November 6, 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 cleanroom consultants?
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 cleanroom consultants did RevenueBase find based in Switzerland?
The saved snapshot records 66 matching company records, 508 tracked contacts and 188 verified emails. The public preview displays 25 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: November 6, 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 25 cleanroom consultants based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleanroom-consultants/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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