Company lists · Data refreshed November 2026

Top 19 Switchgear insulation suppliers based in Switzerland

RevenueBase identified 49 company matches for switchgear insulation suppliers associated with Switzerland as of November 2026 and tracks 1,258 professional contacts across them, including 73 with verified work emails. Basel is the largest hub.

This list covers company matches for switchgear insulation suppliers 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 2, 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 2, 2026 How this list was built
49Companies
1,258Contacts tracked
73Verified emails
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The 19 largest switchgear insulation suppliers based in Switzerland

Ranked by team size
Top 19 of 49 company matches for switchgear insulation suppliers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchWohlen, SwitzerlandHQ recorded Nov 2, 2026201-50064 contacts →

Exact match

“Driven by Expertise Diversity.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact match4563, SwitzerlandHQ recorded Nov 2, 2026201-50049 contacts →

Exact match

“ROTH GRUPPE – Isolationen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchFrenkendorf, SwitzerlandHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Die Durrisol Kuster AG ist der Fachhandel für technische Dämmstoffe in den Bereichen Haus- und Industrietechnik.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchLuterbach, SwitzerlandHQ recorded Nov 2, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchBusswil, SwitzerlandHQ recorded Nov 2, 202651-2006 contacts →

Exact match

“ISOPARTNER Schweiz AG - formerly Regisol AG, for over 40 years the Swiss-wide partner for the trade and production (REGOPIR HF) of technical insulation materials for heat, cold…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchGrand Lancy, SwitzerlandHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Fondée en 1969, Multijoint Airvance Group SA s’est profilée comme un spécialiste dans la fourniture de matériaux isolant ainsi que d’accessoires pour le chauffage, la ventilation…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchZollikerberg, SwitzerlandHQ recorded Nov 2, 20261-105 contacts →

Exact match

“Karl Schupp AG is a wholesale company based out of Wilhofstrasse 3, Zollikerberg, Canton of Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchEcublens Vd, SwitzerlandHQ recorded Nov 2, 202611-505 contacts →

Exact match

“ALLTECHS SA (anciennement TABELCO Ensembles d’Appareillage SA) développe une expertise, basée sur la connaissance approfondie, des matériaux et des équipements électriques, des…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchKüssnacht Am Rigi, SwitzerlandHQ recorded Nov 2, 202611-504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchEmbrach, SwitzerlandHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Drahtwerk GmbH - Die Meister der Schaltanlagen In einer sich ständig weiterentwickelnden Welt, in der Technologie und Tradition Hand in Hand gehen, steht die Drahtwerk GmbH an…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchWürenlingen, SwitzerlandHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
12Exact matchOberwil, SwitzerlandHQ recorded Nov 2, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchDietikon, SwitzerlandHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMünchenbuchsee, SwitzerlandHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Seit 25 Jahren sind wir der Spezialist für die Dämmung und Ummantelung von Rohrleitungen, Behälter und Energiespeicher.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchBern, SwitzerlandHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBonaduz, SwitzerlandHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Wir bieten langjährige Erfahrung und innovative Lösungen in- NS und MS Netzbau (EVU)- Installation von MS Schaltanlagen (Trafostationen und Unterwerke)- Transport und Installation…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchTriengen, SwitzerlandHQ recorded Nov 2, 202611-502 contacts →

Exact match

“PRONUTEC AG fertigt und vertreibt Lösungen für Starkstromanwendungen wie Lastschaltleisten, Trafo Anschlussklemmen sowie Verteilkabinen & Niederspannungsverteilungen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchAltstätten, SwitzerlandHQ recorded Nov 2, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchOlten, SwitzerlandHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Als erfolgreiches Produktions- und Vertriebsunternehmen im Bereich Blechverarbeitung gehört die WSO landesweit zu den Branchenleadern im Bereich technische Dämmungen für Wärme…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 19 of 49 switchgear insulation suppliers based in Switzerland

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear insulation suppliers based in Switzerland at a glance

As of Nov 2, 2026
5.8%Verified-email coverage
25.7Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Basel
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
20
51-200
3
201-500
2
1,001-5,000
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 49 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 insulation suppliers” 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 73 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 2, 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 insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear insulation suppliers are there based in Switzerland?

RevenueBase identified 49 company matches for switchgear insulation suppliers 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?

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

Which city has the most switchgear insulation suppliers?

Basel leads with 2 company records, followed by Dietikon (2) and Frenkendorf (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 73 professional contacts with verified work emails tracked across these 49 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 2, 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.