Company lists · Data refreshed November 2026

Top 24 Turnkey building & installation services based in Italy

RevenueBase identified 1,347 company matches for turnkey building & installation services associated with Italy as of November 2026 and tracks 9,164 professional contacts across them, including 1,998 with verified work emails. Rome is the largest hub.

This list covers company matches for turnkey building & installation services 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 3, 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 3, 2026 How this list was built
1,347Companies
9,164Contacts tracked
1,998Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest turnkey building & installation services based in Italy

Ranked by team size
Top 24 of 1,347 company matches for turnkey building & installation services based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchAriccia, ItalyHQ recorded Nov 3, 2026501-1,000249 contacts →

Exact match

“Siamo presenti sul mercato nazionale fin dal 1979.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Nov 3, 2026201-500218 contacts →

Exact match

“Facile Ristrutturare è l’Azienda Leader in Italia per le ristrutturazioni chiavi in mano.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCalusco D'adda, ItalyHQ recorded Nov 3, 2026201-500206 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchPriolo Gargallo, ItalyHQ recorded Nov 3, 2026201-500197 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 · Nov 3, 2026 · View company records in RevenueBase
5Exact matchVilla Di Serio, ItalyHQ recorded Nov 3, 2026201-500154 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 · Nov 3, 2026 · View company records in RevenueBase
6Exact matchCastiglione A Casauria Italy, ItalyHQ recorded Nov 3, 2026201-500104 contacts →

Exact match

“O.M.A.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Nov 3, 202651-20077 contacts →

Exact match

“Ecosfera Servizi è il partner operativo per la gestione integrata e l’efficientamento degli immobili.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Nov 3, 202651-20076 contacts →

Exact match

“Mpartner, acronym of Management Partner, is a Milan-based project and construction management company founded in 2005.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchErbusco, ItalyHQ recorded Nov 3, 2026201-50064 contacts →

Exact match

“Moretti Modular Contractor è il partner per la realizzazione di grandi costruzioni prefabbricate multi-materiale per l’edilizia pubblica e privata con soluzioni chiavi in mano.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchPadua, ItalyHQ recorded Nov 3, 202651-20059 contacts →

Exact match

“Riqualificazione energetica e impianti tecnologici.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchTurin, ItalyHQ recorded Nov 3, 2026201-50054 contacts →

Exact match

“Xori Group è composto da un gruppo di aziende altamente specializzate operanti nei settori ingegneristico, architettonico, energetico e direzionale.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSaviano, ItalyHQ recorded Nov 3, 202651-20053 contacts →

Exact match

“La ITEM S.r.l.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 3, 202651-20048 contacts →

Exact match

“GVG è un General Contractor Moderno che offre i servizi di una struttura impostata e gestita con modello internazionale.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchFlorence, ItalyHQ recorded Nov 3, 2026201-50048 contacts →

Exact match

“INSO is a general contractor specialising in construction projects and supplies of technology for the healthcare, civil building, industrial and service sectors.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchRobbiate, ItalyHQ recorded Nov 3, 2026201-50046 contacts →

Exact match

“ELETECNO ST SPA is a real estate company based out of Via delle Rovedine, ROBBIATE, Lombardy, Italy.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchSan Bonifacio, ItalyHQ recorded Nov 3, 202651-20045 contacts →

Exact match

“Intelligenza e passione: SINECTRA è un’importante realtà aziendale specializzata nella fornitura di soluzioni impiantistiche integrate “chiavi in mano”.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchGrugliasco, ItalyHQ recorded Nov 3, 202651-20044 contacts →

Exact match

“Dimensione S.p.A.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 3, 202611-5042 contacts →

Exact match

“Design International is an Italian interior design company specialized in hi-end turnkey projects.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchImola (bo), ItalyHQ recorded Nov 3, 202651-20042 contacts →

Exact match

“Edilizia residenziale, edilizia commerciale direzionale, impianti, infrastrutture, servizi e global service”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Nov 3, 202651-20040 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 · Nov 3, 2026 · View company records in RevenueBase
22Exact matchBusto Arsizio, ItalyHQ recorded Nov 3, 202651-20040 contacts →

Exact match

“Impresa Devi Impianti S.r.l.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchMolfetta, ItalyHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Sistec S.r.l.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 3, 202651-20037 contacts →

Exact match

“Costruiamo ovunque.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 24 of 1,347 turnkey building & installation services based in Italy

See the full list, filter by size, metro and specialty, and access 1,998 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Turnkey building & installation services based in Italy at a glance

As of Nov 3, 2026
21.8%Verified-email coverage
6.8Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Rome
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
399
11-50
736
51-200
170
201-500
27
501-1,000
2
1,001-5,000
2

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 1,347 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 “turnkey building & installation services” 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 1,998 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 3, 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 “turnkey building & installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many turnkey building & installation services are there based in Italy?

RevenueBase identified 1,347 company matches for turnkey building & installation services 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?

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 turnkey building & installation services?

Rome leads with 104 company records, followed by Milan (56) and Naples (32).

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 1,998 professional contacts with verified work emails tracked across these 1,347 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,347 turnkey building & installation services based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.