Company lists · Data refreshed November 2026

Top 25 Data communication equipment & system suppliers based in Italy

RevenueBase identified 151 company matches for data communication equipment & system suppliers associated with Italy as of November 2026 and tracks 3,425 professional contacts across them, including 1,468 with verified work emails. Rome is the largest hub.

This list covers company matches for data communication equipment & system 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 5, 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 5, 2026 How this list was built
151Companies
3,425Contacts tracked
1,468Verified emails
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The 25 largest data communication equipment & system suppliers based in Italy

Ranked by team size
Top 25 of 151 company matches for data communication equipment & system suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSesto San Giovanni (mi), ItalyHQ recorded Nov 5, 20261,001-5,0002,442 contacts →

Exact match

“Sirti is Italy's leading technology company in the design and production of network infrastructures and telecoms system integration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSan Giovanni Teatino, ItalyHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“Autelcom svolge attività di progettazione, fornitura, installazione, manutenzione, presidio e outsourcing di prodotti ad elevato contenuto tecnologico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPontecchio Marconi, ItalyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchRiccione, ItalyHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“A player in the market of telecommunications, Sinora is a truly Italian company resulting from the merger of Eurocom Telecomunicazioni and Saitel Telecomunicazioni, which have…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRavenna, ItalyHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Combinando un'esperienza nei settori dell'integrazione di sistemi, reti e servizi di comunicazione aziendale, della formazione tecnica e organizzativa e della finanza agevolata…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCesena, ItalyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchTorri Di Quartesolo, ItalyHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Viatek nasce dalla profonda esperienza maturata nel settore delle telecomunicazioni e dei servizi di operatore telefonico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBresso, ItalyHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Ingegneria della comunicazione,progettazione e realizzazione impianti ICT/TLC: • Sistemi telefonici aziendali (IP-PBX) • Networking (Switch e Router) • Mobilità (Wi-Fi e Dect) •…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPiacenza, ItalyHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“TeM è presente sul mercato delle TLC dal 1992 e conta oggi oltre installazioni attive presso smart/medium/large enterprise, studi professionali, strutture di ospitalità ed enti…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGessate, ItalyHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“In G&B Group siamo un gruppo appassionato di professionisti che da oltre 25 anni lavora a fianco delle imprese per fornire risposte efficaci in ambito ICT e Impianti Elettrici e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVerona, ItalyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Comitel è specializzata dal 1986 nella progettazione e realizzazione di sistemi di comunicazione, trasmissione dati e sicurezza informatica sul territorio nazionale ed estero.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchTurin, ItalyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Iccom was founded in 2007 by a group of former Polytechnic University of Turin engineers as a company specialized in the research, installation and management of telecommunication…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGenoa, ItalyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Impianti di Rete Networking e Elettrici- Vendita e installazione Server e Client- Assistenza sistemostica- CI rivolgiamo alle Aziende e anche ai Privati- Partner Dell -…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSiena, ItalyHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“La Digital Telecommunications Services S.r.l.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCastegnato, ItalyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“RCS Tecnoimpianti, nasce dall'esperienza pluriennale di tre colleghi, Rosario, Cesare e Sergio, maturata nel settore della telefonia, infrastruttura di rete, networking e TVCC.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSassari, ItalyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Televideocom è una affermata Internet Company nel settore ICT e Networking e riveste un ruolo di primo piano in Italia nella ricerca e progettazione di soluzioni tecnologiche…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGallarate, ItalyHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Ogni azienda che cresce affronta una sfida: far evolvere la tecnologia senza perdere controllo, sicurezza e continuità operativa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPozzuoli, ItalyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“La Società Telecomunicazioni Integrate è un'azienda, leader in Campania, che offre, dal 1920, un ricco portafoglio di soluzioni nel settore delle telecomunicazioni aziendali e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchParma, ItalyHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Uniontel Srl nasce nel 1980 e fin da subito si distingue come una valida alternativa al monopolista del settore (SIP).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGrigno, ItalyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Siamo un’azienda giovane e dinamica, creata da due soci, con esperienza decennale nel settore delle telecomunicazioni, rete dati, sicurezza e impiantistica.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchTurin, ItalyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“La Exad S.r.l.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCatania, ItalyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Tecnologia integrata per imprese più connesse, sicure ed efficienti.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRome, ItalyHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Informatica”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchPadua, ItalyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Eti-System è un’azienda specializzata in assistenza tecnica e vendita di prodotti e servizi legati alla comunicazione fonia e dati.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 151 data communication equipment & system suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 1,468 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data communication equipment & system suppliers based in Italy at a glance

As of Nov 5, 2026
42.9%Verified-email coverage
22.7Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Rome
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
67
51-200
11
501-1,000
1
1,001-5,000
1
5,001-10,000
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 151 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 “data communication equipment & system 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 1,468 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 5, 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 “data communication equipment & system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data communication equipment & system suppliers are there based in Italy?

RevenueBase identified 151 company matches for data communication equipment & system 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?

Sirti 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 data communication equipment & system suppliers?

Rome leads with 11 company records, followed by Turin (9) and Milan (6).

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 1,468 professional contacts with verified work emails tracked across these 151 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 5, 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.