Company lists · Data refreshed September 2026

Top 25 Equipment installation contractors based in Italy

Name: Equipment installation contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 2,000 companies tracked

RevenueBase identified 2,000 company matches for equipment installation contractors associated with Italy as of September 2026 and tracks 7,930 professional contacts across them, including 819 with verified work emails. Rome is the largest hub.

This list covers company matches for equipment installation 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 September 16, 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 Sep 16, 2026 How this list was built

2,000Companies

7,930Contacts tracked

819Verified emails

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The 25 largest equipment installation contractors based in Italy

Ranked by team size

Top 25 of 2,000 company matches for equipment installation contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Siat Installazioni S.P.A	Exact match	Ariccia, ItalyHQ recorded Sep 16, 2026	501-1,000	235 contacts →
	Exact match “Siamo presenti sul mercato nazionale fin dal 1979.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Coemi S.P.A	Exact match	Priolo Gargallo, ItalyHQ recorded Sep 16, 2026	201-500	184 contacts →
	Exact match “COEMI was established in 1974 as part of the Firm Prestigiacomo, which had already been operating for a long time in the business of maintaining electrical systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Eletecno ST S.P.A	Exact match	Robbiate, ItalyHQ recorded Sep 16, 2026	201-500	77 contacts →
	Exact match “Installazione e manutenzione di apparecchiature ed impianti elettrici, impianti radiotelevisivi ed elettronici in genere, impianti di riscaldamento e climatizzazione, impianti…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Ranzato Impianti	Exact match	Padua, ItalyHQ recorded Sep 16, 2026	51-200	59 contacts →
	Exact match “Riqualificazione energetica e impianti tecnologici.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Icri S.R.L	Exact match	Milan, ItalyHQ recorded Sep 16, 2026	51-200	57 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 · Sep 16, 2026 · View company records in RevenueBase
6	Item SRL	Exact match	Saviano, ItalyHQ recorded Sep 16, 2026	51-200	46 contacts →
	Exact match “La ITEM S.r.l.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Fies SRL	Exact match	Marnate (va), ItalyHQ recorded Sep 16, 2026	51-200	39 contacts →
	Exact match “FIES Srl nasce nel 1984, rilevando tutte le attività elettro-strumentali svolte in passato direttamente dalla capogruppo FINCIMEC SpA, società operante prevalentemente nel settore…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Cemi S.P.A	Exact match	Ravenna, ItalyHQ recorded Sep 16, 2026	51-200	38 contacts →
	Exact match “Since 1984, CEMI is specialized in design, installation and maintenance of industrial and civil electrical, instrumental, mechanical, and air conditioning plants systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Novasistemi	Exact match	Monteforte Irpino, ItalyHQ recorded Sep 16, 2026	201-500	35 contacts →
	Exact match “Novasistemi nasce all’inizio degli anni ’90 come azienda di impiantistica elettrica nei settori dell’energia civile e industriale.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Crim S.R.L	Exact match	Cinisello Balsamo, ItalyHQ recorded Sep 16, 2026	51-200	33 contacts →
	Exact match “Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Frigomeccanica Group	Exact match	Russi, ItalyHQ recorded Sep 16, 2026	51-200	31 contacts →
	Exact match “Frigomeccanica Group Srl, originally established in 1970, has been a leader for 50 years in the design, installation, maintenance, and service of air conditioning, heating, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Bettiol SRL	Exact match	Bolzano, ItalyHQ recorded Sep 16, 2026	51-200	29 contacts →
	Exact match “Nata nel 1957 come ditta individuale, in oltre mezzo secolo di attività e di crescita, il Gruppo Bettiol ha visto e vissuto come protagonista l'evoluzione del proprio settore.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Socotis SPA	Exact match	Segrate, ItalyHQ recorded Sep 16, 2026	51-200	28 contacts →
	Exact match “Dalla leggendaria epoca della ricostruzione post guerra, alle moderne sfide delle tecnologie eco-sostenibili: Socotis è un gruppo con la passione per il "costruire" nel DNA.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Idrotermica Coop	Exact match	Forlì, ItalyHQ recorded Sep 16, 2026	11-50	27 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 · Sep 16, 2026 · View company records in RevenueBase
15	Indexa Company	Exact match	Fontana Liri, ItalyHQ recorded Sep 16, 2026	201-500	27 contacts →
	Exact match “Esperienza, solidità, flessibilità e organizzazione smart sono gli elementi che contraddistinguono INDEXA nel contesto nazionale ed internazionale nel settore della progettazione…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Step Impianti SRL	Exact match	Trieste, ItalyHQ recorded Sep 16, 2026	51-200	26 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 · Sep 16, 2026 · View company records in RevenueBase
17	Quinto Impianti SRL	Exact match	Asti, ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match “Da più di 40 anni la nostra azienda si occupa di progettazione, realizzazione, telegestione e manutenzione dapprima principalmente di impianti elettrici, per poi specializzarsi in…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	M.T. Energy SRL	Exact match	Bedizzole, ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match “Abbiamo fondato M.T.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	S.I.El Impianti SRL Ingegneria E Servizi	Exact match	Sustinente, ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match “Sin dalla sua costituzione, la nostra azienda si è dedicata espressamente allo sviluppo dell'impiantistica ed al servizio ad essa legato.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Galizzi Impianti S.R.L	Exact match	Pray, ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	SIGER	Exact match	Molinella, ItalyHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “Attività di assemblaggio, montaggio, cablaggio e collaudo di componenti per la costruzione di imprenti e apparecchiature elettriche ed elettroniche per qualunque uso (industriale…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Gruppo Novello	Exact match	Pianiga, ItalyHQ recorded Sep 16, 2026	51-200	20 contacts →
	Exact match “GRUPPO NOVELLO nasce nel 1965 per soddisfare le richieste delle società di costruzioni del polo industriale di Porto Marghera, affermandosi nell’ambito dell’industria e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Clima Store SRL	Exact match	Rome, ItalyHQ recorded Sep 16, 2026	11-50	19 contacts →
	Exact match “Migliorare il clima e il comfort del cliente è il nostro obiettivo primario, la mission alla quale Clima Store non si sottrae.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Efficace Impianti	Exact match	Rome, ItalyHQ recorded Sep 16, 2026	51-200	19 contacts →
	Exact match “Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Autec Service S.R.L	Exact match	Grugliasco, ItalyHQ recorded Sep 16, 2026	51-200	19 contacts →
	Exact match “Installazione, trasformazione ampliamento e manutenzione degli impianti elettrici (a), elettronici (b), di riscaldamento (c), idrosanitari (d), a gas (e), protezione antincendio…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “equipment installation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,000 equipment installation contractors based in Italy

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Equipment installation contractors based in Italy at a glance

As of Sep 16, 2026

10.3%Verified-email coverage

4.0Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Rome

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

479

11-50

1,315

51-200

172

201-500

501-1,000

1,001-5,000

10001+

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 2,000 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 “equipment installation 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 819 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 September 16, 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 “equipment installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many equipment installation contractors are there based in Italy?

RevenueBase identified 2,000 company matches for equipment installation contractors associated with Italy as of September 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?

Siat Installazioni S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most equipment installation contractors?

Rome leads with 120 company records, followed by Milan (51) and Naples (34).

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 819 professional contacts with verified work emails tracked across these 2,000 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 September 16, 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.