Company lists · Data refreshed October 2026

Top 25 Commercial building systems contractors based in Italy

RevenueBase identified 666 company matches for commercial building systems contractors associated with Italy as of October 2026 and tracks 4,443 professional contacts across them, including 1,165 with verified work emails. Rome is the largest hub.

This list covers company matches for commercial building systems contractors 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 October 10, 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 Oct 10, 2026 How this list was built
666Companies
4,443Contacts tracked
1,165Verified emails
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The 25 largest commercial building systems contractors based in Italy

Ranked by team size
Top 25 of 666 company matches for commercial building systems contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchMilan, ItalyHQ recorded Oct 10, 2026201-500202 contacts →

Exact match

“We are a Signature Contractor specialized in general contracting, MEP systems, and interior fit-out for high-end, complex projects across multiple sectors, including retail…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchVilla Di Serio, ItalyHQ recorded Oct 10, 2026201-500147 contacts →

Exact match

“Techne is one of the leading Italian facility management and construction companies, a leader in the creation of technological systems for buildings, in the management…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchSant'olcese, ItalyHQ recorded Oct 10, 202651-200104 contacts →

Exact match

“iSMA CONTROLLI is a company operating in the field of building automation.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Oct 10, 202651-200101 contacts →

Exact match

“Coster Group was founded in 2017 from the merger of Coster Tecnologie Elettroniche, well established Italian company leader in HVAC controls with Regula, system integrator focused…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchSesto San Giovanni, ItalyHQ recorded Oct 10, 202651-20077 contacts →

Exact match

“Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchCasavatore, ItalyHQ recorded Oct 10, 202651-20068 contacts →

Exact match

“SELCOM S.p.A.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchSaviano, ItalyHQ recorded Oct 10, 202651-20055 contacts →

Exact match

“La ITEM S.r.l.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Oct 10, 202651-20053 contacts →

Exact match

“Innovatech Srl Specialista in sistemi di building automation e domotica.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchBologna, ItalyHQ recorded Oct 10, 202611-5050 contacts →

Exact match

“Teleimpianti S.p.A.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchSan Polo D'enza, ItalyHQ recorded Oct 10, 202611-5047 contacts →

Exact match

“The core of Project Group was originally formed by two brothers, Guido and Paolo Monti, in 1967.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Oct 10, 202651-20041 contacts →

Exact match

“La società ICRI srl è un'azienda di pluriennale esperienza, operante nel settore degli impianti di climatizzazione e trattamento aria, idrico-sanitari, speciali, elettrici ed…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchBregnano, ItalyHQ recorded Oct 10, 202611-5034 contacts →

Exact match

“Fondata come GMB Impianti nel 1984, GMB Engineering ha sede oggi a Bregnano (CO) in Via Milano 97, dove è situato il centro dell’unità operativa.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchCeggia, ItalyHQ recorded Oct 10, 202651-20033 contacts →

Exact match

“FIEL è una Società per Azioni che si occupa di progettazione, costruzione e manutenzione di impianti elettrici, speciali, termoidraulici e di climatizzazione.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchFiorano Modenese, ItalyHQ recorded Oct 10, 202651-20029 contacts →

Exact match

“Da quando è nata, MeccTronic ha una missione chiara: rendere l’automazione industriale più accessibile e affidabile per le aziende che vogliono innovare e crescere.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchFoligno, ItalyHQ recorded Oct 10, 202611-5028 contacts →

Exact match

“Fotovoltaico, energie rinnovabili e Domotica: Home and Building Automation ovvero la gestione o integrazione dell'Impianto Elettrico, Clima, Risparmio Energetico, Sicurezza…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchForlì, ItalyHQ recorded Oct 10, 202611-5027 contacts →

Exact match

“Idrotermica Coop è azienda leader nel settore impiantistico, con più di quarant’anni di esperienza all’attivo.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchCornaredo, ItalyHQ recorded Oct 10, 202611-5027 contacts →

Exact match

“Founded in 1953, we design, install and maintain air conditioning, heating, alternative energy, geothermal, fire prevention, fluid distribution, and hydro-sanitary systems, both…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Oct 10, 202611-5025 contacts →

Exact match

“Projects & Facility Management.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchCagliari, ItalyHQ recorded Oct 10, 202611-5025 contacts →

Exact match

“Tepor SpA is a company based out of Italy.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchBologna, ItalyHQ recorded Oct 10, 202611-5024 contacts →

Exact match

“Siamo System Integrator e permettiamo ai nostri clienti l'ottenimento della massima integrazione nella gestione degli Impianti, consentendo loro risparmio e semplificazione.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchTrieste, ItalyHQ recorded Oct 10, 202651-20024 contacts →

Exact match

“Step Impianti è la punta di diamante del Gruppo Fintria, di cui fanno parte anche Step Refrigeration, Digital Impianti e SDS real estate.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchFano, ItalyHQ recorded Oct 10, 202611-5022 contacts →

Exact match

“Dago Elettronica si costituisce nel 1972 come società di fatto e nel 1979 si trasforma in Società a Responsabilità Limitata.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchPray, ItalyHQ recorded Oct 10, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchVerona, ItalyHQ recorded Oct 10, 202611-5022 contacts →

Exact match

“INGEA S.r.l.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchVerona, ItalyHQ recorded Oct 10, 202611-5022 contacts →

Exact match

“MT Distribuzione nasce nel 1996 dall’intuizione e dall’esperienza di Tiziano Mantello.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 666 commercial building systems contractors based in Italy

See the full list, filter by size, metro and specialty, and access 1,165 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial building systems contractors based in Italy at a glance

As of Oct 10, 2026
26.2%Verified-email coverage
6.7Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Rome
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
288
11-50
312
51-200
53
201-500
5
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 666 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 “commercial building systems contractors” 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 1,165 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 October 10, 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 “commercial building systems contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial building systems contractors are there based in Italy?

RevenueBase identified 666 company matches for commercial building systems contractors associated with Italy as of October 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?

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

Which city has the most commercial building systems contractors?

Rome leads with 34 company records, followed by Milan (27) and Naples (13).

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 1,165 professional contacts with verified work emails tracked across these 666 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 October 10, 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.