Company lists · Data refreshed October 2026

Top 25 Carrier access contractors based in Italy

Name: Carrier access contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 221 companies tracked

RevenueBase identified 221 company matches for carrier access contractors associated with Italy as of October 2026 and tracks 2,444 professional contacts across them, including 738 with verified work emails. Rome is the largest hub.

This list covers company matches for carrier access contractors 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 October 9, 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 Oct 9, 2026 How this list was built

221Companies

2,444Contacts tracked

738Verified emails

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The 25 largest carrier access contractors based in Italy

Ranked by team size

Top 25 of 221 company matches for carrier access contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Circet Italia S.P.A	Exact match	San Giovanni Teatino, ItalyHQ recorded Oct 9, 2026	1,001-5,000	682 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 · Oct 9, 2026 · View company records in RevenueBase
2	Siat Installazioni S.P.A	Exact match	Ariccia, ItalyHQ recorded Oct 9, 2026	501-1,000	246 contacts →
	Exact match “Siamo presenti sul mercato nazionale fin dal 1979.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Sertori S.P.A	Exact match	Milan, ItalyHQ recorded Oct 9, 2026	201-500	100 contacts →
	Exact match “L'AZIENDA Da molti decenni Sertori S.p.A.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	MDS Impianti	Exact match	Colico, ItalyHQ recorded Oct 9, 2026	51-200	58 contacts →
	Exact match “MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Todos.It S.R.L. Telecomunicazioni	Exact match	Pisogne, ItalyHQ recorded Oct 9, 2026	51-200	53 contacts →
	Exact match “Todos.it S.r.l.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Inpowergroup Scpa	Exact match	Naples, ItalyHQ recorded Oct 9, 2026	51-200	41 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 · Oct 9, 2026 · View company records in RevenueBase
7	Comitel SRL	Exact match	Cesena, ItalyHQ recorded Oct 9, 2026	11-50	31 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 · Oct 9, 2026 · View company records in RevenueBase
8	Itcore S.P.A	Exact match	Brescia, ItalyHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “Nata nel 2009 dalla fusione di Intertelefonica e Tecnotel, ITCore S.p.a.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	TEM SRL	Exact match	Piacenza, ItalyHQ recorded Oct 9, 2026	11-50	19 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 · Oct 9, 2026 · View company records in RevenueBase
10	Ingenial Group SRL	Exact match	Chiaravalle, ItalyHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “Operiamo su tutto il territorio nazionale.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	ICCOM	Exact match	Turin, ItalyHQ recorded Oct 9, 2026	11-50	19 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 · Oct 9, 2026 · View company records in RevenueBase
12	Riel SRL	Exact match	Tavagnacco, ItalyHQ recorded Oct 9, 2026	51-200	17 contacts →
	Exact match “Riel Srl specializes in telecommunication infrastructure construction, with particular focus in fiber optic networks.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Pagliaccia SRL	Exact match	Carmignano, ItalyHQ recorded Oct 9, 2026	51-200	16 contacts →
	Exact match “Installazione e manutenzione impianti elettronici per telecomunicazioni” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	RCS Tecnoimpianti SRL	Exact match	Castegnato, ItalyHQ recorded Oct 9, 2026	11-50	14 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 · Oct 9, 2026 · View company records in RevenueBase
15	ER TLC	Exact match	Monza, ItalyHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “ER TLC is a StartUp founded in 2019 by a group of established professionals in the telecommunications industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	2m NET SRL	Exact match	Grigno, ItalyHQ recorded Oct 9, 2026	11-50	9 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 · Oct 9, 2026 · View company records in RevenueBase
17	I.T.G. SRL	Exact match	Cologno Monzese, ItalyHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “I.T.G.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	STI	Exact match	Pozzuoli, ItalyHQ recorded Oct 9, 2026	11-50	9 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 · Oct 9, 2026 · View company records in RevenueBase
19	OFS SRL	Exact match	Cusano Milanino, ItalyHQ recorded Oct 9, 2026	1-10	8 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 · Oct 9, 2026 · View company records in RevenueBase
20	TOM	Exact match	Paderno Dugnano, ItalyHQ recorded Oct 9, 2026	51-200	8 contacts →
	Exact match “TOM is Italy market leader in Fixed Access Services, IP technologies, Mobile Networks, FTTx Actvities, Facillity Mangement, Maintenance, Technological installations and Civil…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Uniontel SRL	Exact match	Parma, ItalyHQ recorded Oct 9, 2026	1-10	8 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 · Oct 9, 2026 · View company records in RevenueBase
22	EI Towers SPA	Exact match	Lissone, ItalyHQ recorded Oct 9, 2026	501-1,000	6 contacts →
	Exact match “El Towers SpA, formerly DMT SpA, is an Italy-based company operating in the sector of communication infrastructure.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Arnet Solution	Exact match	Rome, ItalyHQ recorded Oct 9, 2026	1-10	6 contacts →
	Exact match “Arnet Solution nasce nel 2009 dalla cessione del ramo aziendale di un importante società nazionale operante nel settore delle Telecomunicazioni da oltre venti anni.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	I.R.T.E.T. SRL	Exact match	Casapulla, ItalyHQ recorded Oct 9, 2026	51-200	6 contacts →
	Exact match “I.R.T.E.T.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Eti-System	Exact match	Padua, ItalyHQ recorded Oct 9, 2026	1-10	5 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 · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “carrier access contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 221 carrier access contractors based in Italy

See the full list, filter by size, metro and specialty, and access 738 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carrier access contractors based in Italy at a glance

As of Oct 9, 2026

30.2%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

6.3%Largest-city concentration · Rome

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

107

51-200

201-500

501-1,000

1,001-5,000

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 221 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 “carrier access contractors” 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 738 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 October 9, 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 “carrier access contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carrier access contractors are there based in Italy?

RevenueBase identified 221 company matches for carrier access contractors associated with Italy as of October 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 carrier access contractors?

Rome leads with 14 company records, followed by Milan (13) and Naples (10).

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 738 professional contacts with verified work emails tracked across these 221 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 October 9, 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.