Company lists · Data refreshed November 2026

Top 20 Iso 9001 compliance services based in Switzerland

RevenueBase identified 77 company matches for iso 9001 compliance services associated with Switzerland as of November 2026 and tracks 536 professional contacts across them, including 214 with verified work emails. Zurich is the largest hub.

This list covers company matches for iso 9001 compliance 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 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
77Companies
536Contacts tracked
214Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest iso 9001 compliance services based in Switzerland

Ranked by team size
Top 20 of 77 company matches for iso 9001 compliance services 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 matchZollikofen, SwitzerlandHQ recorded Nov 6, 202651-200263 contacts →

Exact match

“The Swiss Association for Quality and Management Systems (SQS) is Switzerland's leading organisation for certification and assessment services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPfaeffikon / Zurich, SwitzerlandHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Marenco AG was founded in 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBern, SwitzerlandHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Concret steht ein für die Qualität in der Pflege.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Helping Medical Device and Life Sciences achieve efficient GxP compliance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRombach, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Your Partner for Quality Management in the Medical Device Industry We are convinced that the key to success in offering tailor-made consulting solutions lies in the business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZürich, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Wir sind überzeugt, Ihnen mit unserem modernen Verständnis in den Bereichen Qualität sowie Umwelt ein praxisorientiertes Managementsystem anbieten zu können.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“IQS AG - Beratung für Informatik und Qualitätsmanagement-Systeme Bei IQS dreht sich alles um Managementsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoll, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“meditec Consulting was established in 2004 in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“The Tao of Excellence is a team of experts based in Switzerland and London that provide hands-on support and specialist services for medical device manufactures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Managementsysteme für Qualität, Umwelt, Energie, Arbeitssicherheit, Compliance: Theorie und Praxis verbinden, Kundenspezifische Unterstützung mit Beratung, Schulung und Audits…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRiva San Vitale, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Adgalia è specializzata nella fornitura di servizi di consulenza aziendale focalizzati all'ottenimento di certificazioni ISO, attestazioni SOA e all'adozione di standard di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKaiseraugst, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Liance provides business driven quality, compliance services and service management for global life science and pharmaceutical companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrenzsee, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Aufbau und Integration von Managementsystemen nach ISO 9001, ISO 14001, ISO 45001, ISO 13485 Entwicklung von einfachen, massgeschneiderten und digitalen Lösungen Betreuung und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We have been in this business for a long time now.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHünibach, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBassersdorf, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wir lotsen Sie zu einem erfolgreichen Qualitätsmanagementsystem nach den Normen ISO 9001, ISO 14001 und ISO 45001, damit Sie sich zertifizieren lassen können oder Ihr Zertifikat…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBülach, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At LENDI Consulting GmbH, we support medical device manufacturers with expert solutions in sterilization processes and quality management systems (ISO 13485).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDelémont, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“To bring an effective and pragmatic accompaniment to companies and individuals in the technical and organizational quality fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“SCHWIND Consulting GmbH offers a wide range of cosnulting services for life science industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMezzovico-vira, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“SOLUTION Strategies SA offre servizi di consulenza per affiancare e aiutare le aziende negli adempimenti legislativi e nella certificazione di qualità e salute-sicurezza…”

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

Showing 20 of 77 iso 9001 compliance services based in Switzerland

See the full list, filter by size, metro and specialty, and access 214 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iso 9001 compliance services based in Switzerland at a glance

As of Nov 6, 2026
39.9%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
11.7%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
9
51-200
3
201-500
1

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 77 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 “iso 9001 compliance 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 214 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 “iso 9001 compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 9001 compliance services are there based in Switzerland?

RevenueBase identified 77 company matches for iso 9001 compliance services 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?

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

Which city has the most iso 9001 compliance services?

Zurich leads with 9 company records, followed by Basel (3) and Lugano (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 214 professional contacts with verified work emails tracked across these 77 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.

Ready to reach these companies? Verified emails and direct dials for all 77 iso 9001 compliance services based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.