Company lists · Data refreshed September 2026

Top 25 Industrial safety consulting firms based in Switzerland

Name: Industrial safety consulting firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 127 companies tracked

RevenueBase identified 127 industrial safety consulting firms headquartered in Switzerland as of September 2026 and tracks 517 professional contacts across them, including 237 with verified work emails and 12 with mobile numbers. Basel is the largest hub.

This list covers industrial safety consulting firms headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

127Companies

517Contacts tracked

237Verified emails

12Mobile numbers

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The 25 largest industrial safety consulting firms based in Switzerland

Ranked by team size

Top 25 of 127 industrial safety consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names industrial safety consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Vertical Access SàrlIndirect evidence	Semsales, SwitzerlandHQ checked Sep 3, 2026	11-50	43
	“Maîtrisez les risques dans votre entreprise.” Source: company website · checked Sep 3, 2026
2	Sbis AGStrong evidence	Baden, SwitzerlandHQ checked Sep 3, 2026	51-200	40
	“The purpose of the company is independent consulting and planning as well as expert activities in the field of safety, in particular occupational safety, environmental protection…” Source: company website · checked Sep 3, 2026
3	HSE Conseils SAIndirect evidence	Marin-epagnier, SwitzerlandHQ checked Sep 3, 2026	11-50	31
	“Nous accompagnons les acteurs de la construction et de l’immobilier dans la gestion des polluants, la sécurité et la préservation de l’environnement.” Source: company website · checked Sep 3, 2026
4	AEH Zentrum FÜR Arbeitsmedizin, Ergonomie UND Hygiene AGIndirect evidence	Zürich, SwitzerlandHQ checked Sep 3, 2026	11-50	29
	“AEH - Corporate Health Experts Sichere Arbeit und gesunde Mitarbeitende – für unternehmerischen Erfolg.” Source: company website · checked Sep 3, 2026
5	Fair 4 Safety SA F4sPartial evidence	Plan-Les-Ouates, SwitzerlandHQ checked Sep 3, 2026	11-50	19
	“Présente sur Genève, Fribourg et Neuchâtel, la société F4S, de son nom complet Fair 4 Safety SA, a été créée en 2006.” Source: company website · checked Sep 3, 2026
6	Elettroconsulenze Solcà SAIndirect evidence	Mendrisio, SwitzerlandHQ checked Sep 3, 2026	11-50	15
	“Progettazione impianti elettrici” Source: company website · checked Sep 3, 2026
7	Fire Safety & Engineering SAIndirect evidence	Montreux, SwitzerlandHQ checked Sep 3, 2026	11-50	13
	“Notre société d'ingénieurs conseils en protection incendie dont la vision est "L'ingéniosité au service de la protection incendie", est à votre service pour développer des…” Source: company website · checked Sep 3, 2026
8	Risam AGPartial evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	12
	“Unser Ingenieurbüro befasst sich mit komplexen Herausforderungen im Bereich Risk & Safety Management.” Source: company website · checked Sep 3, 2026
9	Siben AGIndirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 3, 2026	1-10	11
	“Unser Netzwerk - Ihr Erfolg!” Source: company website · checked Sep 3, 2026
10	Safety Management SMG GmbhPartial evidence	Altdorf Ur, SwitzerlandHQ checked Sep 3, 2026	11-50	10
	“HEALTH SAFETY ENVIRONMENT Wir unterstützen Sie in allen Bereichen der Arbeitssicherheit, des Gesundheitsschutzes, der Arbeitshygiene sowie des Umweltschutzes mit qualifizierten…” Source: company website · checked Sep 3, 2026
11	GRP Ingenieure AGIndirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 3, 2026	11-50	10
	“Fachplaner für Sanitär, Sprinkler und Brandschutz” Source: company website · checked Sep 3, 2026
12	OrqualIndirect evidence	Petit Lancy, SwitzerlandHQ checked Sep 3, 2026	11-50	9
	“Depuis près de 30 ans, Orqual fournit des prestations de conseil pour des concepts et/ou des mesures de maîtrise dans les domaines - de la sécurité au travail (personnes et…” Source: company website · checked Sep 3, 2026
13	Kasburg Siemon IngenieureIndirect evidence	Riehen, SwitzerlandHQ checked Sep 3, 2026	1-10	9
	“Als junges und agiles Ingenieurbüro für Brandschutz freuen wir uns darüber, wenn wir Ihre Zufriedenheit in das Zentrum unserer Aktivitäten stellen dürfen.” Source: company website · checked Sep 3, 2026
14	Miso GmbhIndirect evidence	Diessbach, SwitzerlandHQ checked Sep 3, 2026	1-10	9
	“Organisationsberatung In der Funktion als Change-Agent übernehmen wir die vielseitigen Aufgabenbereiche, welche mit dieser Funktion im Zusammenhang stehen und bieten Unterstützung…” Source: company website · checked Sep 3, 2026
15	OMA Consulting SAStrong evidence	Montreux, SwitzerlandHQ checked Sep 3, 2026	1-10	7
	“OMA Consulting provide innovating managing solutions in occupational health and safety for companies working in the fields of construction, industry, administration and services.” Source: company website · checked Sep 3, 2026
16	Perenne SàrlIndirect evidence	St-Cierges, SwitzerlandHQ checked Sep 3, 2026	1-10	7
	“Nous vous accompagnons dans différents domaines de votre entreprise - Sécurité au Travail et Protection de la Santé - Personne de Confiance (PCE) et Service Social en Entreprise…” Source: company website · checked Sep 3, 2026
17	Zanetti Ingénieurs-ConseilsIndirect evidence	Petit Lancy, SwitzerlandHQ checked Sep 3, 2026	11-50	7
	“Zanetti Ingénieurs-Conseils est un bureau d'ingénieurs-conseils spécialisé dans les domaines de l'électricité, de la sûreté et de la sécurité incendie.” Source: company website · checked Sep 3, 2026
18	Richard Conseils & Associés SAIndirect evidence	Givisiez, SwitzerlandHQ checked Sep 3, 2026	11-50	7
	“Le personnel de Richard Conseils & Associés SA se veut à l’écoute de sa clientèle dans le domaine des concepts de prévention incendie et de l’évacuation ainsi que dans les…” Source: company website · checked Sep 3, 2026
19	Qualitätswerk GmbhIndirect evidence	Winterthur, SwitzerlandHQ checked Sep 3, 2026	1-10	6
	“Sicherheit und Wohlbefinden sind unser wichtigstes Gut.” Source: company website · checked Sep 3, 2026
20	Proteq GmbhIndirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 3, 2026	1-10	6
	“Die Firma ProteQ GmbH bietet ein Komplettangebot rund um Brandschutz und Arbeitssicherheit.” Source: company website · checked Sep 3, 2026
21	Holliger Consult GmbhPartial evidence	Epsach, SwitzerlandHQ checked Sep 3, 2026	1-10	6
	“The specialist safety planning and risk analyses for your construction project are in good hands with us.” Source: company website · checked Sep 3, 2026
22	Ecosafe Gunzenhauser AGIndirect evidence	Kaiseraugst, SwitzerlandHQ checked Sep 3, 2026	1-10	6
	Source: company website · checked Sep 3, 2026
23	AQ Plus SAIndirect evidence	Thonex, SwitzerlandHQ checked Sep 3, 2026	1-10	5
	“Bureau d'Ingénieurs Conseils en protection incendie AEAI basé dans le canton de Genève à Thônex.” Source: company website · checked Sep 3, 2026
24	Expérience 9.81Partial evidence	Cugy, SwitzerlandHQ checked Sep 3, 2026	1-10	5
	“Expérience 9.81 est une société spécialisée dans la gestion du risque en milieu industriel.” Source: company website · checked Sep 3, 2026
25	4 Management 2 Security GmbhIndirect evidence	Zurich, SwitzerlandHQ checked Sep 3, 2026	1-10	5
	“Sicherheitsplanung > Brandschutzplanung > Bauherrenunterstützung > Kontakt: info@4m2s.com” Source: company website · checked Sep 3, 2026

Showing 25 of 127 industrial safety consulting firms based in Switzerland

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Industrial safety consulting firms based in Switzerland at a glance

As of Sep 3, 2026

1-10Median size (employees)

BaselLargest hub · 6 HQs

12Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

104

11-50

51-200

Verified emails by last verification

0–30

31–60

61–90

134

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial safety consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Switzerland whose own description of what they do matches “industrial safety consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among industrial safety consulting firms, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 237 across the full list. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many industrial safety consulting firms are there based in Switzerland?

RevenueBase identified 127 industrial safety consulting firms headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Vertical Access Sàrl, headquartered in Semsales, tops this list with the largest team on record.

Which city has the most industrial safety consulting firms?

Basel leads with 6 headquartered companies, followed by Geneve (4) and Zurich (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 237 verified decision-maker contacts tracked across these 127 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.