Company lists · Data refreshed November 2026

Top 25 Telephony infrastructure providers based in Italy

RevenueBase identified 258 company matches for telephony infrastructure providers associated with Italy as of November 2026 and tracks 2,913 professional contacts across them, including 1,003 with verified work emails. Rome is the largest hub.

This list covers company matches for telephony infrastructure providers 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
258Companies
2,913Contacts tracked
1,003Verified emails
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The 25 largest telephony infrastructure providers based in Italy

Ranked by team size
Top 25 of 258 company matches for telephony infrastructure providers 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 matchRome, ItalyHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“INWIT (Italian Wireless Infrastructures) is active in the telco infrastructure business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrescia, ItalyHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“INTRED nasce a Milano nel gennaio 1996 con l’obiettivo di fornire servizi di Telecomunicazioni ed Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“OpNet è la Company Wholesale WindTre, partner di operatori TLC e aziende di settori adiacenti, come Multiutilities, Assicurazioni e Grande Distribuzione, che necessitano di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“One Team Group affianca le imprese nel loro percorso di evoluzione tecnologica, offrendo consulenza e soluzioni integrate nei settori Telecomunicazioni, IT, Cybersecurity e Cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchThiene, ItalyHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“We develop innovative and scalable network infrastructures, we provide advanced ICT services making our mission concrete: to amplify the communication of companies that consider…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAncona, ItalyHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Gruppo Sistema Italia è il brand che identifica il più grande network italiano di aziende operanti nella commercializzazione di servizi e prodotti di telefonia fissa e mobile alle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontelupo Fiorentino, ItalyHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“VoipVoice è il primo Provider Italiano VoIP totalmente Business-Oriented.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchEmpoli, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Timenet fornisce, dal 1996, servizi di telecomunicazione, trasmissione dati e voce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArezzo, ItalyHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Clouditalia nasce dal progetto di acquisizione del ramo di azienda di Eutelia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLentini, ItalyHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Siportal è un moderno internet service provider, specializzato nell'erogazione di servizi a larga banda con prestazioni garantite, ideali per aziende, professionisti, pubbliche…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBrescia, ItalyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Nata nel 2009 dalla fusione di Intertelefonica e Tecnotel, ITCore S.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Nel mercato ICT trovi sempre qualcuno che ha la soluzione pronta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAncona, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Netoip nasce da un’idea di Giacomo Di Napoli, che nel 2008 inizia a realizzare la prima rete wireless per trasportare VPN e VoIP per alcuni clienti importanti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBologna, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“My Voice affianca le aziende in un settore complesso: le telecomunicazioni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFlorence, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Fitel si contraddistingue per la sua ampia esperienza nelle mondo della consulenza, progettazione, installazione e manutenzione di sistemi telefonici e di telecomunicazione, a cui…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFoligno, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Da 15 anni ci proponiamo come partner per aziende e pubbliche amministrazioni, con lo scopo di colmare il digital divide, annullare le differenze tra zone rurali e grandi città e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTorri Di Quartesolo, ItalyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
21Exact matchCastelfranco Veneto, ItalyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ebisu è un operatore di telecomunicazioni veneto specializzato in servizi internet, fonia e centralini cloud per il mercato business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChiaravalle, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Operiamo su tutto il territorio nazionale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBresso, ItalyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
24Exact matchCarbonia, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Siamo un’azienda 100% sarda, specializzata in soluzioni e servizi di telefonia e Internet attraverso le migliori tecnologie disponibili sul mercato.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPrato, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Sirius offre servizi di telecomunicazioni d'eccellenza, dove la stabilità della rete incontra un supporto tecnico dedicato.”

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

Showing 25 of 258 telephony infrastructure providers based in Italy

See the full list, filter by size, metro and specialty, and access 1,003 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telephony infrastructure providers based in Italy at a glance

As of Nov 6, 2026
34.4%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
103
51-200
21
201-500
6
501-1,000
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 258 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 “telephony infrastructure providers” 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 1,003 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.

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

How many telephony infrastructure providers are there based in Italy?

RevenueBase identified 258 company matches for telephony infrastructure providers 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?

Inwit 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 telephony infrastructure providers?

Rome leads with 21 company records, followed by Milan (19) and Naples (9).

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 1,003 professional contacts with verified work emails tracked across these 258 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.