Company lists · Data refreshed November 2026

Top 25 Switchgear insulation suppliers based in Italy

RevenueBase identified 168 company matches for switchgear insulation suppliers associated with Italy as of November 2026 and tracks 2,624 professional contacts across them, including 1,048 with verified work emails. Milan is the largest hub.

This list covers company matches for switchgear insulation suppliers associated with Italy, 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
168Companies
2,624Contacts tracked
1,048Verified emails
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The 25 largest switchgear insulation suppliers based in Italy

Ranked by team size
Top 25 of 168 company matches for switchgear insulation suppliers based in Italy, 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 matchPadua, ItalyHQ recorded Nov 2, 20261,001-5,000866 contacts →

Exact match

“Pagina ufficiale del gruppo Sonerpar Italia, leader nella distribuzione di materiale e soluzioni per i professionisti del settore elettrico.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMontichiari, ItalyHQ recorded Nov 2, 2026501-1,000149 contacts →

Exact match

“Gruppo Bonomi was founded in Lumezzane in 1928 as a foundry of non-ferrous alloys and expands its production over the years thanks to the acquisition of brands such as Rebosio…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchJesi, ItalyHQ recorded Nov 2, 202651-200139 contacts →

Exact match

“IMESA is a leading European manufacturer of Medium and Low Voltage electrical switchgears, medium voltage SF6-insulated switch disconnectors for indoor and outdoor, Supervisory…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchImola, ItalyHQ recorded Nov 2, 2026201-50093 contacts →

Exact match

“IRCE Group is an important multinational company with a relevant role in Europe, operating in the field of winding wires and electrical cables.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchCairo Montenotte, ItalyHQ recorded Nov 2, 202651-20057 contacts →

Exact match

“Trench Italia S.r.l is an electrical/electronic manufacturing company based out of 37 Strada Curagnata, Cairo Montenotte, Liguria, Italy.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchRozzano, ItalyHQ recorded Nov 2, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchUrgnano, ItalyHQ recorded Nov 2, 202651-20047 contacts →

Exact match

“IME Group has been operating on the market of electrical switchgears and other products and systems for the generation, transmission and distribution of electricity since 1962.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchModena, ItalyHQ recorded Nov 2, 202651-20045 contacts →

Exact match

“With nearly forty years of experience, Ediltec Insulation S.p.A.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchCesena, ItalyHQ recorded Nov 2, 202651-20038 contacts →

Exact match

“L’isolamento industriale nella sua eccellenza.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBolzano, ItalyHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“Prodotto e filosofia GIFAS, nome del gruppo di cui facciamo parte, è l’acronimo ottenuto unendo le iniziali delle nazioni in cui sono ubicate le nostre filiali: Germania, Italia…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchArzano, ItalyHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Who we are: Klevers Italiana is specialized in the realization of thermal and acoustical insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchVailate, ItalyHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Guerzoni srl has been producing and marketing electrical insulators for transformers, electric motors and generators for over 30 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchCeggia, ItalyHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Veneta Isolatori S.r.l.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPadua, ItalyHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“ECAT designs and builds switchgear and controlgear assemblies for the HVAC industry in particular and for industrial automation and elettrical distribution in general.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSomaglia, ItalyHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Ci occupiamo della lavorazione e il commercio di materiali isolanti elettrici e termici, oltre che materiali plastici e compositi.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchRufina, ItalyHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Dal 1970 STEAB, assicurando una stretta collaborazione con i propri clienti, progetta e produce accessori in materiale isolante per l’industria.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchMontecchio Maggiore, ItalyHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Filmcutter nasce nel 1997 come converter nel settore degli isolanti per macchine elettriche.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Elektrozubehör è un’azienda italiana specializzata nella fornitura di prodotti di qualità per il settore elettrotecnico.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSant'angelo Di Piove Di Sacco, ItalyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“HiRo è una giovane realtà che si occupa di coibentazione industriale, isolamento acustico e barriere di protezione.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchCarpaneto Piacentino, ItalyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“A complete range of standard and special insulators in polyester mass and plastic material, through insulators, metal spacers and plastic spacers, PVC cable grommets and small…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchGarbagnate Milanese, ItalyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Oec è una solida realtà aziendale presente sul mercato dal 1922, leader nella produzione di componenti per la distribuzione di energia in b.t.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchZibido San Giacomo, ItalyHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Nuova Saltini is a leading Italian company in the production of electrical and thermal insulating materials, present on the market for over fifty years, with an operating area of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchBurago Di Molgora, ItalyHQ recorded Nov 2, 202611-507 contacts →

Exact match

“NOMEX®, KAPTON®, MYLAR®, 2LSO TUBES, INSULATOR CAPS & PERFORMANCE RELEASE LINERS.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchPrad Am Stilfser Joch, ItalyHQ recorded Nov 2, 202611-507 contacts →

Exact match

“TTM - Thermo Tecno Management TTM – Thermo Tecno Management has been working in the field of technical insulation, especially in jacketing and cladding, since 1976.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBibbiano, ItalyHQ recorded Nov 2, 202651-2006 contacts →

Exact match

“Fortlan-Dibi Spa nasce nel 2010 dall’unione di due aziende di punta operanti sul mercato degli isolanti termoacustici da oltre 50 anni: Fortlan Spa e Di-Bi Spa.”

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

Showing 25 of 168 switchgear insulation suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 1,048 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear insulation suppliers based in Italy at a glance

As of Nov 2, 2026
39.9%Verified-email coverage
15.6Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Milan
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
93
51-200
27
201-500
7
501-1,000
4
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 168 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 Italy 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 1,048 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 Italy?

RevenueBase identified 168 company matches for switchgear insulation suppliers associated with Italy 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?

Sonepar Italia 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?

Milan leads with 8 company records, followed by Bibbiano (3) and Gela (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 1,048 professional contacts with verified work emails tracked across these 168 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.