Company lists · Data refreshed October 2026

Top 25 Telecom services providers for call centers based in Italy

RevenueBase identified 278 company matches for telecom services providers for call centers associated with Italy as of October 2026 and tracks 3,274 professional contacts across them, including 855 with verified work emails. Milan is the largest hub.

This list covers company matches for telecom services providers for call centers 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 20, 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 20, 2026 How this list was built
278Companies
3,274Contacts tracked
855Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest telecom services providers for call centers based in Italy

Ranked by team size
Top 25 of 278 company matches for telecom services providers for call centers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchMaerne, ItalyHQ recorded Oct 20, 2026501-1,000243 contacts →

Exact match

“Koiné is a leader company which works in service industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchMassarosa, ItalyHQ recorded Oct 20, 2026201-500230 contacts →

Exact match

“Sostenere la crescita delle imprese semplificando le telecomunicazioni” è una missione che in Welcome Italia svolgiamo con passione e competenza, e grazie alla fiducia che ci…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchBrescia, ItalyHQ recorded Oct 20, 202651-200142 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 · Oct 20, 2026 · View company records in RevenueBase
4Exact matchAvezzano, ItalyHQ recorded Oct 20, 2026501-1,000133 contacts →

Exact match

“Tecnocall Srl, forte della sua esperienza quindicennale nel settore dei Call Center è ormai di fatto un'azienda leader nel settore.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Oct 20, 202651-200113 contacts →

Exact match

“TWT S.p.A, an independent telecommunications company founded in 1995, addresses the Reseller, Carrier and Corporate markets with a full range of integrated communication services…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Oct 20, 202651-20079 contacts →

Exact match

“Aiutiamo le imprese italiane a orientarsi nel mondo delle telecomunicazioni, guidandole nella scelta dei migliori servizi disponibili in questo campo.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchMontelupo Fiorentino, ItalyHQ recorded Oct 20, 202611-5072 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchPrato, ItalyHQ recorded Oct 20, 202651-20059 contacts →

Exact match

“Ambrogio è una Digital Company, che da 15 anni aiuta migliaia di aziende a sfruttare al meglio la tecnologia internet e le telecomunicazioni, fornendo soluzioni personalizzate e…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchEmpoli, ItalyHQ recorded Oct 20, 202651-20056 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchModena, ItalyHQ recorded Oct 20, 202611-5049 contacts →

Exact match

“General Teleinformatica Srl è un’azienda che opera sul territorio nazionale da 20 anni con un parco installato di oltre 2400 clienti.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchCermenate, ItalyHQ recorded Oct 20, 202611-5030 contacts →

Exact match

“Professional Link is not just a telecommunications operator.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchTurin, ItalyHQ recorded Oct 20, 202611-5027 contacts →

Exact match

“QS4B nasce nel 2011 su iniziativa di imprenditori con esperienza consolidata nel campo delle telecomunicazioni ed opera come Excellent Partner in esclusiva per Vodafone attraverso…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchBologna, ItalyHQ recorded Oct 20, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchMazzo Di Rho, ItalyHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“My Way e Vodafone: una sinergia nata nel 2001 e che continua con la condivisione di un obiettivo: soddisfare le esigenze di telecomunicazione di medie e grandi aziende che hanno…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSan Giuliano Milanese, ItalyHQ recorded Oct 20, 20261-1026 contacts →

Exact match

“Chi Siamo PlusCom è attiva nel settore dei servizi di Telecomunicazione, ICT, dal 2001 raccogliendo un’esperienza ultra venticinquennale dei suoi soci nel settore.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchFoligno, ItalyHQ recorded Oct 20, 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 · Oct 20, 2026 · View company records in RevenueBase
17Exact matchFlorence, ItalyHQ recorded Oct 20, 202611-5024 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 · Oct 20, 2026 · View company records in RevenueBase
18Exact matchCastelfranco Veneto, ItalyHQ recorded Oct 20, 202611-5024 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 · Oct 20, 2026 · View company records in RevenueBase
19Exact matchTorri Di Quartesolo, ItalyHQ recorded Oct 20, 202611-5023 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 · Oct 20, 2026 · View company records in RevenueBase
20Exact matchBresso, ItalyHQ recorded Oct 20, 202611-5021 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 · Oct 20, 2026 · View company records in RevenueBase
21Exact matchSan Pietro In Gu, ItalyHQ recorded Oct 20, 202611-5019 contacts →

Exact match

“Soluzioni nell'area di informatica e telecomunicazioni per aziende in Veneto, Lombardia e Friuli-Venezia-Giulia.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchFlorence, ItalyHQ recorded Oct 20, 20261-1017 contacts →

Exact match

“GlobalNet srl è un network di aziende innovative che offrono servizi evoluti di telecomunicazione, con una serie di soluzioni personalizzate a livello aziendale per ogni esigenza…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchViareggio, ItalyHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“CHI SIAMO Omins TLC, costituita il 19 febbraio e operante dal 5 aprile del 2016, è una realtà giovane e dinamica.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“La mission di OlimonTel è quella di connettere ogni singolo cliente alla rete globale offrendo servizi affidabili, innovativi ed economicamente vantaggiosi.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchCastegnato, ItalyHQ recorded Oct 20, 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 · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 278 telecom services providers for call centers based in Italy

See the full list, filter by size, metro and specialty, and access 855 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Telecom services providers for call centers based in Italy at a glance

As of Oct 20, 2026
26.1%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Milan
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
135
11-50
106
51-200
26
201-500
6
501-1,000
3

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 278 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 “telecom services providers for call centers” 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 855 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 20, 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 “telecom services providers for call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom services providers for call centers are there based in Italy?

RevenueBase identified 278 company matches for telecom services providers for call centers 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?

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

Which city has the most telecom services providers for call centers?

Milan leads with 28 company records, followed by Rome (13) and Naples (11).

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 855 professional contacts with verified work emails tracked across these 278 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 278 telecom services providers for call centers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.