Company lists · Data refreshed November 2026

Top 25 Network infrastructure engineering firms based in Italy

RevenueBase identified 432 company matches for network infrastructure engineering firms associated with Italy as of November 2026 and tracks 5,963 professional contacts across them, including 1,720 with verified work emails. Rome is the largest hub.

This list covers company matches for network infrastructure engineering firms 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 6, 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 6, 2026 How this list was built
432Companies
5,963Contacts tracked
1,720Verified emails
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The 25 largest network infrastructure engineering firms based in Italy

Ranked by team size
Top 25 of 432 company matches for network infrastructure engineering firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSan Giovanni Teatino, ItalyHQ recorded Nov 6, 20261,001-5,000701 contacts →

Exact match

“Circet Italia opera da oltre 30 anni nel mercato di sistemi e reti di telecomunicazione, energia e trasporti con servizi di progettazione, installazione e manutenzione di grandi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500321 contacts →

Exact match

“Sina is the engineering company of the ASTM Group, the second largest motorway operator in the world and a global player in major infrastructure works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAriccia, ItalyHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Siamo presenti sul mercato nazionale fin dal 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“3TI is the largest Italian independent fully employee-owned engineering company ranked in the ENR Top 225 INTERNATIONAL DESIGN FIRMS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOsnago, ItalyHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPadua, ItalyHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Exenet s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“L'AZIENDA Da molti decenni Sertori S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRovigo, ItalyHQ recorded Nov 6, 2026201-50092 contacts →

Exact match

“We are a team specialized in integrated engineering and architectural services for telecommunications, electrical, water and civil-industrial infrastructures that enhance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIvrea, ItalyHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Core Informatica Srl provides services and sells products in the key it sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchItalyHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Fibermind is an Italian company of excellence in civil engineering and telecommunications, specialized in consulting and engineering design in the field of construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“M&C Management & Consulting con oltreoltre150 dipendenti, è un’azienda orientata completamente verso il cliente di cui diventa partner tecnologico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPontecchio Marconi, ItalyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Laboratori Guglielmo Marconi (LABS) is an engineering company which provides highly skilled solutions in the design, development and implementation of wire-line and wireless…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchColico, ItalyHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPisogne, ItalyHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Todos.it S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZafferana Etnea, ItalyHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“AC2 è un’azienda specializzata nell’erogazione di servizi di Ingegneria, Project Management e soluzioni ICT a supporto della gestione del ciclo di vita di opere e infrastrutture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChieti, ItalyHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“InfraEngineering is a design firm fully owned by TOTO Holding, a large organisation based in Italy, operating internationally in the field of motorway concessions, construction of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Costituita nel 1974, La Telefonica, da oltre 30 anni, fornisce sistemi di telecomunicazione apprezzati per qualità, affidabilità e performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNaples, ItalyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“InPowerGroup è un consorzio italiano nato nel 2009 che opera con una altissima specializzazione nel settore delle Infrastrutture e Impianti ad Alta Tecnologia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“ATS has been present for over 10 years in Information & Communication Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRome, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Decos è specializzata nella progettazione e realizzazione di infrastrutture tecnologiche integrate: edilizia tecnica, impianti, reti dati, mobilità elettrica, decorazione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCarate Brianza, ItalyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“IMPIANTI® è una delle prime aziende a definirsi nativamente “Ip integrator”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlbignasego, ItalyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“We are a team specialized in services for the integrated design of telecommunications, electrical, water and civil and industrial construction infrastructures, which through the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCassino, ItalyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“La AIKON S.r.l é una società che nasce nel 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCesena, ItalyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“CO.M.I.TEL srl è una società specializzata nella progettazione, installazione e manutenzione di sistemi di telecomunicazione e networking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 432 network infrastructure engineering firms based in Italy

See the full list, filter by size, metro and specialty, and access 1,720 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network infrastructure engineering firms based in Italy at a glance

As of Nov 6, 2026
28.8%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
10.2%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
167
51-200
41
201-500
9
501-1,000
2
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 432 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 “network infrastructure engineering firms” 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 1,720 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 6, 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.

Network infrastructure engineering firms by metro

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 “network infrastructure engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network infrastructure engineering firms are there based in Italy?

RevenueBase identified 432 company matches for network infrastructure engineering firms 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?

Circet Italia 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 network infrastructure engineering firms?

Rome leads with 44 company records, followed by Milan (21) and Turin (15).

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 1,720 professional contacts with verified work emails tracked across these 432 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 6, 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.