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, its RevenueBase Smart Search rating, 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 Smart Search, 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 RevenueBase Smart Search rating 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. RevenueBase Smart Search rates how each company's information relates to industrial safety consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Vertical Access Sàrl	Indirect evidence	Semsales, SwitzerlandHQ checked Sep 3, 2026	11-50	43 contacts →
	Indirect evidence “Maîtrisez les risques dans votre entreprise.” Source: RevenueBase Database · checked Sep 3, 2026
2	Sbis AG	Strong evidence	Baden, SwitzerlandHQ checked Sep 3, 2026	51-200	40 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 3, 2026
3	HSE Conseils SA	Indirect evidence	Marin-epagnier, SwitzerlandHQ checked Sep 3, 2026	11-50	31 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
4	AEH Zentrum FÜR Arbeitsmedizin, Ergonomie UND Hygiene AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 3, 2026	11-50	29 contacts →
	Indirect evidence “AEH - Corporate Health Experts Sichere Arbeit und gesunde Mitarbeitende – für unternehmerischen Erfolg.” Source: RevenueBase Database · checked Sep 3, 2026
5	Fair 4 Safety SA F4s	Partial evidence	Plan-Les-Ouates, SwitzerlandHQ checked Sep 3, 2026	11-50	19 contacts →
	Partial evidence “Présente sur Genève, Fribourg et Neuchâtel, la société F4S, de son nom complet Fair 4 Safety SA, a été créée en 2006.” Source: RevenueBase Database · checked Sep 3, 2026
6	Elettroconsulenze Solcà SA	Indirect evidence	Mendrisio, SwitzerlandHQ checked Sep 3, 2026	11-50	15 contacts →
	Indirect evidence “Progettazione impianti elettrici” Source: RevenueBase Database · checked Sep 3, 2026
7	Fire Safety & Engineering SA	Indirect evidence	Montreux, SwitzerlandHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
8	Risam AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	12 contacts →
	Partial evidence “Unser Ingenieurbüro befasst sich mit komplexen Herausforderungen im Bereich Risk & Safety Management.” Source: RevenueBase Database · checked Sep 3, 2026
9	Siben AG	Indirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 3, 2026	1-10	11 contacts →
	Indirect evidence “Unser Netzwerk - Ihr Erfolg!” Source: RevenueBase Database · checked Sep 3, 2026
10	Safety Management SMG Gmbh	Partial evidence	Altdorf Ur, SwitzerlandHQ checked Sep 3, 2026	11-50	10 contacts →
	Partial evidence “HEALTH SAFETY ENVIRONMENT Wir unterstützen Sie in allen Bereichen der Arbeitssicherheit, des Gesundheitsschutzes, der Arbeitshygiene sowie des Umweltschutzes mit qualifizierten…” Source: RevenueBase Database · checked Sep 3, 2026
11	GRP Ingenieure AG	Indirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 3, 2026	11-50	10 contacts →
	Indirect evidence “Fachplaner für Sanitär, Sprinkler und Brandschutz” Source: RevenueBase Database · checked Sep 3, 2026
12	Orqual	Indirect evidence	Petit Lancy, SwitzerlandHQ checked Sep 3, 2026	11-50	9 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
13	Kasburg Siemon Ingenieure	Indirect evidence	Riehen, SwitzerlandHQ checked Sep 3, 2026	1-10	9 contacts →
	Indirect evidence “Als junges und agiles Ingenieurbüro für Brandschutz freuen wir uns darüber, wenn wir Ihre Zufriedenheit in das Zentrum unserer Aktivitäten stellen dürfen.” Source: RevenueBase Database · checked Sep 3, 2026
14	Miso Gmbh	Indirect evidence	Diessbach, SwitzerlandHQ checked Sep 3, 2026	1-10	9 contacts →
	Indirect evidence “Organisationsberatung In der Funktion als Change-Agent übernehmen wir die vielseitigen Aufgabenbereiche, welche mit dieser Funktion im Zusammenhang stehen und bieten Unterstützung…” Source: RevenueBase Database · checked Sep 3, 2026
15	OMA Consulting SA	Strong evidence	Montreux, SwitzerlandHQ checked Sep 3, 2026	1-10	7 contacts →
	Strong evidence “OMA Consulting provide innovating managing solutions in occupational health and safety for companies working in the fields of construction, industry, administration and services.” Source: RevenueBase Database · checked Sep 3, 2026
16	Perenne Sàrl	Indirect evidence	St-Cierges, SwitzerlandHQ checked Sep 3, 2026	1-10	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
17	Zanetti Ingénieurs-Conseils	Indirect evidence	Petit Lancy, SwitzerlandHQ checked Sep 3, 2026	11-50	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
18	Richard Conseils & Associés SA	Indirect evidence	Givisiez, SwitzerlandHQ checked Sep 3, 2026	11-50	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
19	Qualitätswerk Gmbh	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 3, 2026	1-10	6 contacts →
	Indirect evidence “Sicherheit und Wohlbefinden sind unser wichtigstes Gut.” Source: RevenueBase Database · checked Sep 3, 2026
20	Proteq Gmbh	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 3, 2026	1-10	6 contacts →
	Indirect evidence “Die Firma ProteQ GmbH bietet ein Komplettangebot rund um Brandschutz und Arbeitssicherheit.” Source: RevenueBase Database · checked Sep 3, 2026
21	Holliger Consult Gmbh	Partial evidence	Epsach, SwitzerlandHQ checked Sep 3, 2026	1-10	6 contacts →
	Partial evidence “The specialist safety planning and risk analyses for your construction project are in good hands with us.” Source: RevenueBase Database · checked Sep 3, 2026
22	Ecosafe Gunzenhauser AG	Indirect evidence	Kaiseraugst, SwitzerlandHQ checked Sep 3, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
23	AQ Plus SA	Indirect evidence	Thonex, SwitzerlandHQ checked Sep 3, 2026	1-10	5 contacts →
	Indirect evidence “Bureau d'Ingénieurs Conseils en protection incendie AEAI basé dans le canton de Genève à Thônex.” Source: RevenueBase Database · checked Sep 3, 2026
24	Expérience 9.81	Partial evidence	Cugy, SwitzerlandHQ checked Sep 3, 2026	1-10	5 contacts →
	Partial evidence “Expérience 9.81 est une société spécialisée dans la gestion du risque en milieu industriel.” Source: RevenueBase Database · checked Sep 3, 2026
25	4 Management 2 Security Gmbh	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 3, 2026	1-10	5 contacts →
	Indirect evidence “Sicherheitsplanung > Brandschutzplanung > Bauherrenunterstützung > Kontakt: info@4m2s.com” Source: RevenueBase Database · checked Sep 3, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial safety consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial safety consulting firms.
Partial evidence: Its own public description names part of industrial safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial safety consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

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

45.8%Verified-email coverage

2.3%Mobile-number coverage

4.1Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · Basel

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1631–60

13461–90

8690–180

1180+

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 RevenueBase Smart Search 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 Smart Search, 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.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial safety consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
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 its RevenueBase Smart Search 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial safety consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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 Smart Search, 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.