Company lists · Data refreshed November 2026

Top 25 Fiber network operators based in Italy

RevenueBase identified 116 company matches for fiber network operators associated with Italy as of November 2026 and tracks 3,904 professional contacts across them, including 1,527 with verified work emails. Milan is the largest hub.

This list covers company matches for fiber network operators 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
116Companies
3,904Contacts tracked
1,527Verified emails
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The 25 largest fiber network operators based in Italy

Ranked by team size
Top 25 of 116 company matches for fiber network operators 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, 20261,001-5,0001,865 contacts →

Exact match

“Open Fiber nasce a dicembre 2016 con l’obiettivo di realizzare un’infrastruttura di rete a banda ultra larga (BUL) in fibra ottica FTTH (Fiber To The Home) in tutte le regioni…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCagliari, ItalyHQ recorded Nov 6, 20261,001-5,0001,114 contacts →

Exact match

“Tiscali è uno dei principali operatori italiani nel settore delle telecomunicazioni e offre servizi di connettività fissa e mobile a famiglie e professionisti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologno Monzese, ItalyHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“SM-OPTICS is company driving innovation in fiber based communication, counting on a proven management and R&D team with 20+ years of experience in the optical domain as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTurin, ItalyHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Costituita nel 2003, è un’azienda specializzata in servizi di banda ultra larga e telecomunicazioni wireless.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“FibreConnect è un operatore indipendente che fornisce servizi di connettività attraverso una rete in fibra ottica ad alte prestazioni e affidabile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Fiber Telecom is a provider of integrated networking solutions that simplify connections that enabling Operators to optimising applications and services across Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChiesina Uzzanese, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Viking Srl is a TLC company with entirely Italian capital that operates throughout the national territory providing strategic point-to-point connectivity bindings, both to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVerona, ItalyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Wolnet è l’Internet provider a banda larga che dal 2005 connette persone ed aziende con tecnologia FWA e Fibra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBolzano | Bozen, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“INFRANET SPA è un operatore di reti di comunicazioni elettroniche wholesale only dell’Alto Adige, di proprietà pubblica che si rivolge agli operatori del settore delle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPerugia, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Fibraweb, che lavora esclusivamente con clienti Business, mira a coprire con la propria fibra proprietaria la maggior parte delle aree industriali in Umbria, Marche, Toscana e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAngri, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“CONNECTIVIA è il primo operatore a livello nazionale ad avere sviluppato una rete di nuova generazione interamente in fibra ottica ed è il primo operatore dati a banda ultra larga…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFidenza, ItalyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Siamo una società consortile italiana che si pone come riferimento nel mercato delle installazioni dei servizi di telecomunicazione.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBorgetto, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“FWA - Fibra - Cloud - Business Continuity - Atomo Call Cloud”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPrato, ItalyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Mission e risultati Estracom è la società del gruppo Estra che si occupa di servizi di telecomunicazioni per imprese, privati e istituzioni pubbliche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChiaravalle, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“L’obiettivo di Wispone è quello di interconnettere gli utenti in banda larga e ultra-larga indipendentemente dalla posizione geografica, costruendo un servizio incentrato sul…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPont-saint-martin, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Siamo un operatore valdostano specializzato in servizi di connettività leader sul territorio per la qualità del servizio erogato, il livello di assistenza e la trasparenza nei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFermo, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“GetBy è un importante operatore di telecomunicazioni nazionale che offre tecnologie e connettività a famiglie, aziende ed Enti che desiderano elevate performance, costi contenuti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBolzano (bz), ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Glasfaser-Breitbandverbindungen | VoIP-Telefonie | 24 h-Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCusano Milanino, ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Dal 1996: Più 25 anni di esperienza OFS nasce nel 1996 dall’iniziativa di un team di professionisti con esperienza ventennale provenienti da grandi realtà del settore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMontagna In Valtellina, ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Dal 2002 portiamo connessioni internet in tutto il territorio valtellinese e dell’Alto Lago di Como.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ProgettoFibra ha come propria missione quella di approntare soluzioni/servizi specificatamente pensati per una rete partner e orientati ad una progettualità prettamente volta a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Dodonet, ovunque tu voglia internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Connettività internet reinventata”

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

Showing 25 of 116 fiber network operators based in Italy

See the full list, filter by size, metro and specialty, and access 1,527 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber network operators based in Italy at a glance

As of Nov 6, 2026
39.1%Verified-email coverage
33.7Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
50
51-200
14
201-500
3
501-1,000
1
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 116 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 “fiber network operators” 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 1,527 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 “fiber network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber network operators are there based in Italy?

RevenueBase identified 116 company matches for fiber network operators 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?

Open Fiber tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiber network operators?

Milan leads with 11 company records, followed by Rome (9) and Turin (3).

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 1,527 professional contacts with verified work emails tracked across these 116 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.