Company lists · Data refreshed November 2026

Top 25 Electronics testing and inspection services based in Switzerland

RevenueBase identified 109 company matches for electronics testing and inspection services associated with Switzerland as of November 2026 and tracks 69,391 professional contacts across them, including 18,173 with verified work emails. Zurich is the largest hub.

This list covers company matches for electronics testing and inspection 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
109Companies
69,391Contacts tracked
18,173Verified emails
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The 25 largest electronics testing and inspection services based in Switzerland

Ranked by team size
Top 25 of 109 company matches for electronics testing and inspection 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 matchBaar, SwitzerlandHQ recorded Nov 6, 202610001+65,863 contacts →

Exact match

“SGS is the world’s leading Testing, Inspection and Certification company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPlainpalais, SwitzerlandHQ recorded Nov 6, 20265,001-10,0002,546 contacts →

Exact match

“Cotecna is a leading provider of testing, inspection and certification services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 202651-200180 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFehraltorf, SwitzerlandHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Electrosuisse bietet als anerkannte und unabhängige Fachorganisation erstklassige Dienstleistungen und Produkte rund um Inspektion, Beratung, Prüfung, Normung und Weiterbildung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUrtenen-schönbühl, SwitzerlandHQ recorded Nov 6, 202651-20035 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchönenwerd, SwitzerlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Labor für chemische und mikrobiologische Prüfungen für Lebensmittel, Futtermittel, Gebrauchsgegenstände, Kosmetika, Umweltproben und Pharmaprodukte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Willkommen bei energiecheck bern ag, Ihrer zuverlässigen Inspektionsstelle für Elektrosicherheit und Energieeffizienz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEchandens, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Notre mission première chez Effitec est de prévenir les accidents, notamment par des contrôles des installations électriques et de la formation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLostorf, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“contacting solutions for microelectronics / automation solutions / robots integrations / vision systems integrations service provider for E-test of PCBs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOlten, SwitzerlandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Die SIPIZ ist eine notifizierte und akkreditierte Prüf, Inspektions- und Zertifizierungsstelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHochdorf, SwitzerlandHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEmmen, SwitzerlandHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261-109 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDietikon, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Qualität und Sicherheit steht bei uns an 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBouveret, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Schwartz NDT is a Swiss based Non Destructive testing company providing traditional and advanced NDT services to global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNeuhausen, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Akkreditierte Prüfdienstleistungen im Umfeld der Medizinal, Pharmazie- u.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Die IBG Inspektion AG verhütet Unfälle, Störungen und Schäden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWetzikon, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ad+t AG möchte seine Position als ein unabhängiges Privatunternehmen bewahren, das mit seinen technisch hochstehenden Prüftechnologien und innovativen Testlösungen im Dienste der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchInterlaken, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Eiger Design develops and supplies proven J-Testr functional test platforms for advanced electronics and complex products-designed, engineered and built in Interlaken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSafenwil, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Non-destructive material testing is a type of testing designed to determine the properties of a material without destroying it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchInterlaken, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKriens, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Elektro QS GmbH – Ihre unabhängige, akkreditierte Inspektionsstelle für Elektrokontrollen in Luzern und der Zentralschweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Testing, Inspection and Calibration services in Industry, Construction Materials and Environmental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSchwerzenbach, SwitzerlandHQ recorded Nov 6, 2026201-5004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMägenwil, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Services in Non-Destructive Testing NDT”

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

Showing 25 of 109 electronics testing and inspection services based in Switzerland

See the full list, filter by size, metro and specialty, and access 18,173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronics testing and inspection services based in Switzerland at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
636.6Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
15
51-200
6
201-500
6
1,001-5,000
1
5,001-10,000
1
10001+
2

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 109 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 “electronics testing and inspection 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 18,173 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 “electronics testing and inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronics testing and inspection services are there based in Switzerland?

RevenueBase identified 109 company matches for electronics testing and inspection 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?

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

Which city has the most electronics testing and inspection services?

Zurich leads with 5 company records, followed by Baar (2) and Bulle (2).

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 18,173 professional contacts with verified work emails tracked across these 109 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.

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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.