Company lists · Data refreshed November 2026

Top 25 Internet service providers based in Italy

Find 140 internet service providers based in Italy, with company records and 2,305 contacts, including 371 email addresses. The list was updated in November 2026 and includes providers across the market, with Milan as the single most-represented city. Use it to research potential vendors, partners, and sales prospects.

Internet service providers are companies that provide internet access to households, businesses, public organizations, or other customers through wired, wireless, fiber, cable, satellite, or other network connections. This list covers companies that provide internet access services directly to residential, commercial, government, or institutional customers. Ranked by team size, largest first. Data current as of November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Nov 5, 2026 86% judged on-target in blind review
140Companies
2,305Contacts tracked
371Verified emails
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The 25 largest internet service providers based in Italy

Ranked by team size
Top 25 of 140 internet service providers based in Italy, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to internet service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCagliari, ItalyHQ checked Nov 5, 20261,001-5,0001,114 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
2Strong evidenceBrescia, ItalyHQ checked Nov 5, 202651-200144 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
3Indirect evidenceTurin, ItalyHQ checked Nov 5, 202651-20083 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
4Indirect evidenceRome, ItalyHQ checked Nov 5, 202651-20053 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
5Indirect evidenceReggio Nell'emilia, ItalyHQ checked Nov 5, 202611-5031 contacts →

Indirect evidence

“WiMORE nasce da un’idea semplice: la tecnologia deve adattarsi all’azienda, non il contrario.”

Source: RevenueBase Database · checked Nov 5, 2026
6Indirect evidenceRovereto, ItalyHQ checked Nov 5, 202651-20028 contacts →

Indirect evidence

“MARIANI SPA is a machinery company based out of Via del Garda 34, Rovereto, Trento, Italy.”

Source: RevenueBase Database · checked Nov 5, 2026
7Indirect evidenceMilan, ItalyHQ checked Nov 5, 202611-5027 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
8Strong evidenceVerona, ItalyHQ checked Nov 5, 202611-5023 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
9Indirect evidencePerugia, ItalyHQ checked Nov 5, 202611-5020 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
10Strong evidenceCarbonia, ItalyHQ checked Nov 5, 202611-5018 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
11Indirect evidenceAngri, ItalyHQ checked Nov 5, 202611-5017 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
12Indirect evidenceFidenza, ItalyHQ checked Nov 5, 202651-20017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
13Strong evidenceFoggia, ItalyHQ checked Nov 5, 202611-5017 contacts →

Strong evidence

“Erogazione servizi di accesso internet in rete cablata e wireless (ISP).”

Source: RevenueBase Database · checked Nov 5, 2026
14Indirect evidenceRome, ItalyHQ checked Nov 5, 202611-5017 contacts →

Indirect evidence

“Telex è un operatore di telecomunicazioni che opera su tutto il territorio nazionale.”

Source: RevenueBase Database · checked Nov 5, 2026
15Strong evidenceMilan, ItalyHQ checked Nov 5, 20261-1017 contacts →

Strong evidence

“Cielonet è internet service provider attraverso reti radio.”

Source: RevenueBase Database · checked Nov 5, 2026
16Indirect evidenceBorgetto, ItalyHQ checked Nov 5, 202611-5016 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
17Strong evidenceTreviso, ItalyHQ checked Nov 5, 202611-5013 contacts →

Strong evidence

“Ci occupiamo di impianti e assistenza di Impianti tv e satellite, collegamenti internet per aziende e privati, installazione e collaudo di reti internet e fibra ottica.”

Source: RevenueBase Database · checked Nov 5, 2026
18Indirect evidencePisa, ItalyHQ checked Nov 5, 202611-5013 contacts →

Indirect evidence

“Devitalia, da sempre impegnata nella ricerca di prodotti allo stato dell'arte dell'innovazione, pone al centro della propria offerta la sicurezza informatica e il servizio al…”

Source: RevenueBase Database · checked Nov 5, 2026
19Indirect evidencePratiglione, ItalyHQ checked Nov 5, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
20Indirect evidenceChiaravalle, ItalyHQ checked Nov 5, 202611-509 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
21Indirect evidencePont-saint-martin, ItalyHQ checked Nov 5, 202611-509 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
22Indirect evidenceFermo, ItalyHQ checked Nov 5, 202611-508 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
23Indirect evidenceBolzano (bz), ItalyHQ checked Nov 5, 20261-108 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
24Indirect evidenceRome, ItalyHQ checked Nov 5, 20261-106 contacts →

Indirect evidence

“SysCom Project srl è una Società Innovativa e all’avanguardia nei settori dei Servizi Tecnologici e della Connettività sia per il mercato Professional che per quello Home.”

Source: RevenueBase Database · checked Nov 5, 2026
25Strong evidenceMilan, ItalyHQ checked Nov 5, 202611-506 contacts →

Strong evidence

“Dodonet, ovunque tu voglia internet.”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 25 of 140 internet service providers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 371 reachable decision-makers.

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Internet service providers based in Italy at a glance

As of Nov 5, 2026
16.1%Verified-email coverage
16.5Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Milan
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
53
51-200
8
201-500
1
501-1,000
1
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 140 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among internet service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Italy whose own description of what they do matches “internet service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names internet service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among internet service providers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 371 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many internet service providers are based in Italy?

RevenueBase counts 140 internet service providers listed based in Italy. The directory also includes 2,305 contacts and 371 email addresses.

What does an internet service provider do?

An internet service provider delivers internet access to customers through network connections such as fiber, cable, wireless, or satellite. Providers may serve residential, business, government, or institutional customers.

Which city has the most internet service providers in the list?

Milan is the single most-represented city among the internet service providers on the list. The list was updated in November 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 Smart Search, 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.