Company lists · Data refreshed November 2026

Top 25 Switchgear testing firms based in Switzerland

RevenueBase identified 76 company matches for switchgear testing firms associated with Switzerland as of November 2026 and tracks 269 professional contacts across them, including 108 with verified work emails. Zurich is the largest hub.

This list covers company matches for switchgear testing firms 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
76Companies
269Contacts tracked
108Verified emails
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The 25 largest switchgear testing firms based in Switzerland

Ranked by team size
Top 25 of 76 company matches for switchgear testing firms 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 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
2Exact 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
3Exact matchSteffisburg, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Bürki Electric gilt immer öfter als bevorzugter Partner für anspruchsvolle Steuerungen und Schaltanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchEmmen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Die MB Systembau AG ist Hersteller von Schalt- & Elektroanlagen und bietet dazu verschiedenste Dienstleistungen im Bereich Wartung sowie Planung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Prophima ist ein Einzelunternehmen mit Hauptsitz in Basel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFrutigen, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Knobel Engineering Kandertal begleitet seit über 26 Jahren Energieversorgungs, Bahnunternehmen und Systemlieferanten im Bereich Hoch- und Mittelspannung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLuterbach, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Unser Unternehmen ist im Schaltanlagen- und Steuerungsbau tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEclépens, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchScuol, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchKüssnacht Am Rigi, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wir bieten Ihnen Unterstützung bei der Planung und Ausführung von Schaltanlagen.”

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

Exact match

“Drahtwerk GmbH – Ihr Spezialist für Schaltanlagen Von der Idee bis zur fertigen Lösung: Die Drahtwerk GmbH steht für professionellen Schaltanlagenbau mit einem hohen Anspruch an…”

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

Exact match

“Elektroschutz-Produkte: Nieder, Mittel- und Hochspannungsprüfer NH- und HS-Erdungsvorrichtungen Persönliche Schutzvorrichtungen Vollisolierte Werkzeuge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“MS Electro Contrôle est un organe de contrôle indépendant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ihre Ansprechpartner: Adrian Saladin Marcel Pech Daniel Breitwieser Mike Hoa Giuseppe De Fregias Gloria Prat Alexandra Fanti Firma ASKED bietet folgende Dienstleistungen an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPratteln, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Swiss Electro Service GmbH ist ein spezialisiertes Unternehmen für Elektrofachbauleitung, Elektrokontrollen und technische Dienstleistungen in der Gebäudetechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWürenlingen, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Herzstück jeder verlässlichen Installation sind unsere Schaltanlagen; unsere ­Steuerungssysteme sind unentbehrliche Grundlage für jeden funktionierenden ­Prozess.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAltstätten, 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
21Exact matchTreyvaux, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Protableaux Sàrl - Expert en Tableaux Électriques Bienvenue chez Protableaux Sàrl, votre partenaire de confiance dans le domaine des tableaux électriques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLandquart, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Schaltanlagenbau Energieverteilungen MSR-Anlagen Automation Engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUetendorf, 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
24Exact matchHerisau, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die ESGB Schaltanlagen AG konzipiert und baut massgeschneiderte Schalt- und Steueranlagen für Industrie, Gewerbe, Elektrizitätswerke, öffentliche Unternehmen und Bahnbetriebe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBasel, SwitzerlandHQ recorded Nov 6, 2026201-5002 contacts →

Exact match

“Elektro-Sicherheitskontrollen, Beratung, Prüfung, Blitzschutzsysteme”

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

Showing 25 of 76 switchgear testing firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 108 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear testing firms based in Switzerland at a glance

As of Nov 6, 2026
40.1%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
26
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 76 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 “switchgear testing firms” 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 108 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 “switchgear testing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear testing firms are there based in Switzerland?

RevenueBase identified 76 company matches for switchgear testing firms 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?

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

Which city has the most switchgear testing firms?

Zurich leads with 3 company records, followed by Altstatten (2) and Basel (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 108 professional contacts with verified work emails tracked across these 76 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.