Company lists · Data refreshed November 2026

Top 24 Iso 14001 certification consultants based in Switzerland

RevenueBase identified 92 company matches for iso 14001 certification consultants associated with Switzerland as of November 2026 and tracks 423 professional contacts across them, including 165 with verified work emails. Zurich is the largest hub.

This list covers company matches for iso 14001 certification 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
92Companies
423Contacts tracked
165Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest iso 14001 certification consultants based in Switzerland

Ranked by team size
Top 24 of 92 company matches for iso 14001 certification consultants 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 matchYverdon-les-bains, SwitzerlandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Prona Romandie SA provides environmental engineering and health and safety services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOlten, SwitzerlandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Neosys AG: At your side with all the tools of sustainability!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Carbotech Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRothenburg, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHombrechtikon, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die Umtec Technologie AG ist ein unabhängiges Unternehmen mit Sitz in Hombrechtikon.”

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

Exact match

“Optimiso (by Iskera) apporte des solutions pour tous les projets liés au contrôle interne, aux certifications ISO, à l'organisation interne ou management des risques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAltdorf Ur, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“HEALTH SAFETY ENVIRONMENT Wir unterstützen Sie in allen Bereichen der Arbeitssicherheit, des Gesundheitsschutzes, der Arbeitshygiene sowie des Umweltschutzes mit qualifizierten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTicino, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Positive Organizations is an international ESG consulting firm (founded 2015) helping companies turn sustainability into competitive advantage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEnnetbaden, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Baden Consulting is an independent Swiss management consultancy partnership with a focus on Environment, Health and Safety (EHS) Management Consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchMorbio Inferiore, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Cerxa è una società che offre servizi di consulenza aziendale negli ambiti- Progettazione, sviluppo e mantenimento su Qualità, Ambiente e Sicurezza - Audit di prima e seconda…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Chez Projets21, nous avons pour but d’amener de la valeur sur les défis de durabilité et d’organisation auxquels les entreprises font face.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“3E Ingénieurs Sàrl est un bureau d’ingénieurs actif dans les domaines de l’énergie, l’eau et l’environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChiasso, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Swiss Business Group Solution è una società specializzata nel fornire soluzioni di consulenza aziendale altamente personalizzate, con un’esperienza consolidata che ci permette di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSion, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVissoie, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Notre mission: vous accompagner Notre entreprise de conseils en management est constituée de deux pôles: Leadership & Gestion du changement - Aujourd’hui, faire mieux ne suffit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchEinsiedeln, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Unsere Leidenschaft sind Ihre Qualitäts, Umwelt- sowie Arbeits- und Gesundheitsschutz-Managementsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLe Landeron, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CONSEIL - evOrg, expert organisationnel, dynamise votre fonctionnement avec son regard pertinent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchVevey, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“For over 15 years, we have been guiding companies in their transition to sustainability, with a focus on quality, innovation and a results-oriented approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchHausen Ag, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

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

Showing 24 of 92 iso 14001 certification consultants based in Switzerland

See the full list, filter by size, metro and specialty, and access 165 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iso 14001 certification consultants based in Switzerland at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
17
51-200
1
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 92 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 14001 certification 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 165 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 14001 certification consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 14001 certification consultants are there based in Switzerland?

RevenueBase identified 92 company matches for iso 14001 certification 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?

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

Which city has the most iso 14001 certification consultants?

Zurich leads with 6 company records, followed by Lugano (5) and Geneva (4).

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 165 professional contacts with verified work emails tracked across these 92 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 92 iso 14001 certification consultants 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.