Company lists · Data refreshed September 2026

Top 25 Inspection service providers based in Switzerland

Name: Inspection service providers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 86 companies tracked

RevenueBase identified 86 company matches for inspection service providers associated with Switzerland as of September 2026 and tracks 63,442 professional contacts across them, including 16,565 with verified work emails. Chiasso is the largest hub.

This list covers company matches for inspection service providers 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 September 20, 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 Sep 20, 2026 How this list was built

86Companies

63,442Contacts tracked

16,565Verified emails

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The 25 largest inspection service providers based in Switzerland

Ranked by team size

Top 25 of 86 company matches for inspection service providers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SGS	Exact match	Baar, SwitzerlandHQ recorded Sep 20, 2026	10001+	60,606 contacts →
	Exact match “SGS is the world’s leading Testing, Inspection and Certification company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Cotecna	Exact match	Plainpalais, SwitzerlandHQ recorded Sep 20, 2026	5,001-10,000	2,274 contacts →
	Exact match “Cotecna is a leading provider of testing, inspection and certification services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Swiss Safety Center AG	Exact match	Wallisellen, SwitzerlandHQ recorded Sep 20, 2026	51-200	166 contacts →
	Exact match “Swiss Safety Center AG is a member of the SVTI Group and thus part of a centre of excellence in technical safety and risk management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Mtic Group	Exact match	Paradiso, SwitzerlandHQ recorded Sep 20, 2026	201-500	39 contacts →
	Exact match “MTIC Group: Your Partner in Testing, Inspection, Certification, and Training Excellence MTIC Group is a trusted global leader in Testing, Inspection, Certification of Management…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	EM Electrocontrol AG	Exact match	Urtenen-schönbühl, SwitzerlandHQ recorded Sep 20, 2026	51-200	27 contacts →
	Exact match “Ihre Experten im sicheren Umgang mit Strom – in der ganzen Schweiz Die EM ELECTROCONTROL AG wurde am 25.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Energiecheck Bern AG	Exact match	Bern, SwitzerlandHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “Willkommen bei energiecheck bern ag, Ihrer zuverlässigen Inspektionsstelle für Elektrosicherheit und Energieeffizienz.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Tophinke Elektro-Kontroll AG	Exact match	Hochdorf, SwitzerlandHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Die Tophinke Elektro-Kontroll AG bietet sowohl für Immobilienbesitzer (Privatpersonen und Liegenschaftsverwaltungen) wie auch für Industrie und Gewerbe diverse Dienstleistungen im…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Miag Engineering Gmbh	Exact match	Ennetbaden, SwitzerlandHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “Your Engineering & Quality Partner for Regulated Industries MIAG Engineering GmbH is an independent Swiss engineering and quality services company, based in Ennetbaden.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Bprex Group AG	Exact match	Winterthur, SwitzerlandHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “Die bprex group ag erbringt professionelle Dienstleistungen hinsichtlich Durchführung von Messungen, Inspektionen, Tests, Audits und Beratungen in sämtlichen Bereichen der…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Bänziger Zollinger Gmbh	Exact match	Dietikon, SwitzerlandHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “Qualität und Sicherheit steht bei uns an 1.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Nuovolab SA	Exact match	Lugano, SwitzerlandHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “NUOVOLab SA è un laboratorio sperimentale che offre prestazioni e consulenza nel campo del controllo della qualità dei materiali da costruzione.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Sicurocentral AG	Exact match	Emmen, SwitzerlandHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “SicuroCentral AG ist Ihr kompetenter und unabhängiger Partner für die berufliche Weiterbildung, Arbeitssicherheit und Gesundheitsschutz und für die Kontrolle elektrischer…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Elektro QS	Exact match	Kriens, SwitzerlandHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Elektro QS GmbH – Ihre unabhängige Kontrollstelle für Elektrokontrollen, SiNa und Blitzschutz in Luzern & der Zentralschweiz.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	MS Electro Controle SA	Exact match	Carouge, SwitzerlandHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “MS Electro Contrôle est un organe de contrôle indépendant.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Adexia SA	Exact match	Lancy, SwitzerlandHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “Des experts en protection incendie et sécurité au travail, au service de nos maîtres d'ouvrage.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	TIC Holding Schweiz AG	Exact match	Baar, SwitzerlandHQ recorded Sep 20, 2026	51-200	3 contacts →
	Exact match “Testing, Inspection and Calibration services in Industry, Construction Materials and Environmental.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Sevecon AG	Exact match	Glattbrugg, SwitzerlandHQ recorded Sep 20, 2026	11-50	3 contacts →
	Exact match “Die SEVECON GmbH kontrolliert als unabhängiges Kontrollorgan Elektroinstallationen in Ein- und Mehrfamilienhäusern, gewerblichen Liegenschaften, Industriegebäuden sowie in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Swisselko AG	Exact match	Interlaken, SwitzerlandHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Acritec Sàrl	Exact match	Estavayer-le-lac, SwitzerlandHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “Nous sommes actifs depuis plus de 10 ans dans le contrôle des installations électriques.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	AO Elektrokontrolle Gmbh	Exact match	Reinach, SwitzerlandHQ recorded Sep 20, 2026	11-50	2 contacts →
	Exact match “Elektrokontrollen, Sicherheitsnachweise” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Mollet & Co. AG	Exact match	Flumenthal, SwitzerlandHQ recorded Sep 20, 2026	11-50	2 contacts →
	Exact match “Kontrolle von Elektroinstallationen, Inspektionen von Spezialinstallationen, Schulungen, Beratungen, Elektrosicherheitskonzepte, Elektro-Thermografie, Spannungsqualität…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Auditco AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “We have been in this business for a long time now.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	PLV Innovation	Exact match	Lugano, SwitzerlandHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “PLV Innovation SAGL specializes in Quality Assurance (QA) and Quality Control (QC) services for highly regulated industries, offering expertise in: • Clinical and Toxicological…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Solution Strategies SA	Exact match	Mezzovico-vira, SwitzerlandHQ recorded Sep 20, 2026	1-10	2 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 · Sep 20, 2026 · View company records in RevenueBase
25	Qcservices Sagl	Exact match	Chiasso, SwitzerlandHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “QCServices is a new highly qualified provider of: second and third-party inspectors of tests performed at supplier facilities according to EN 10204; expediters able to monitor and…” Recorded in the RevenueBase company graph · Sep 20, 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 “inspection service providers”. 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 86 inspection service providers based in Switzerland

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Inspection service providers based in Switzerland at a glance

As of Sep 20, 2026

26.1%Verified-email coverage

737.7Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · Chiasso

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 86 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 “inspection service providers” 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 16,565 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 September 20, 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 “inspection service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many inspection service providers are there based in Switzerland?

RevenueBase identified 86 company matches for inspection service providers associated with Switzerland as of September 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?

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

Which city has the most inspection service providers?

Chiasso leads with 3 company records, followed by Geneva (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 16,565 professional contacts with verified work emails tracked across these 86 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 September 20, 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.