Company lists · Data refreshed September 2026

Top 25 Telecom infrastructure software companies based in Italy

Name: Telecom infrastructure software companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 241 companies tracked

RevenueBase identified 241 company matches for telecom infrastructure software companies associated with Italy as of September 2026 and tracks 3,836 professional contacts across them, including 1,160 with verified work emails and 173 with mobile numbers. Rome is the largest hub.

This list covers company matches for telecom infrastructure software companies 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 September 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 Sep 6, 2026 How this list was built

241Companies

3,836Contacts tracked

1,160Verified emails

173Mobile numbers

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The 25 largest telecom infrastructure software companies based in Italy

Ranked by team size

Top 25 of 241 company matches for telecom infrastructure software companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Inwit S.P.A	Exact match	Rome, ItalyHQ recorded Sep 6, 2026	201-500	272 contacts →
	Exact match “INWIT (Italian Wireless Infrastructures) is active in the telco infrastructure business.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Alpitel S.P.A	Exact match	Nucetto, ItalyHQ recorded Sep 6, 2026	501-1,000	185 contacts →
	Exact match “Connettiamo persone, sistemi, strutture, oggetti sviluppando impianti di rete e telecomunicazione integrati.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	OPNET	Exact match	Milan, ItalyHQ recorded Sep 6, 2026	201-500	138 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 · Sep 6, 2026 · View company records in RevenueBase
4	TWT	Exact match	Milan, ItalyHQ recorded Sep 6, 2026	51-200	116 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 · Sep 6, 2026 · View company records in RevenueBase
5	Sertori S.P.A	Exact match	Milan, ItalyHQ recorded Sep 6, 2026	201-500	107 contacts →
	Exact match “L'AZIENDA Da molti decenni Sertori S.p.A.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Calzavara	Exact match	Basiliano, ItalyHQ recorded Sep 6, 2026	51-200	82 contacts →
	Exact match “Since 1966 we have been reinventing telecommunications structures.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	YOUCO	Exact match	Milan, ItalyHQ recorded Sep 6, 2026	51-200	74 contacts →
	Exact match “YouCo was established in 2010 and it has been increasingly successful in the ICT and telecommunications sector as a Mobile Solution Provider.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Eritel Telecomunicazioni	Exact match	Montemarciano, ItalyHQ recorded Sep 6, 2026	11-50	72 contacts →
	Exact match “Lavorare ogni giorno al tuo fianco per conquistare la tua fiducia per sempre, è quello che desideriamo più di ogni altra cosa.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Laboratori Guglielmo Marconi	Exact match	Pontecchio Marconi, ItalyHQ recorded Sep 6, 2026	51-200	68 contacts →
	Exact match “Laboratori Guglielmo Marconi (LABS) is an engineering company which provides highly skilled solutions in the design, development and implementation of wire-line and wireless…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Reti S.R.L	Exact match	Thiene, ItalyHQ recorded Sep 6, 2026	11-50	66 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 · Sep 6, 2026 · View company records in RevenueBase
11	Metoda S.P.A	Exact match	Rome, ItalyHQ recorded Sep 6, 2026	n/a	64 contacts →
	Exact match “Not active anymore” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Promelit Communication Systems SRL	Exact match	Cinisello Balsamo, ItalyHQ recorded Sep 6, 2026	51-200	63 contacts →
	Exact match “Dal 1982 un punto di riferimento nel mondo delle telecomunicazioni.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Sittel S.P.A	Exact match	Rome, ItalyHQ recorded Sep 6, 2026	201-500	56 contacts →
	Exact match “Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Clouditalia Telecomunicazioni	Exact match	Arezzo, ItalyHQ recorded Sep 6, 2026	201-500	56 contacts →
	Exact match “Clouditalia nasce dal progetto di acquisizione del ramo di azienda di Eutelia.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Todos.It S.R.L. Telecomunicazioni	Exact match	Pisogne, ItalyHQ recorded Sep 6, 2026	51-200	54 contacts →
	Exact match “Todos.it S.r.l.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	MDS Impianti	Exact match	Colico, ItalyHQ recorded Sep 6, 2026	51-200	54 contacts →
	Exact match “MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Resi S.P.A	Exact match	Rome, ItalyHQ recorded Sep 6, 2026	51-200	48 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Telenia Software S.R.L	Exact match	San Bonifacio, ItalyHQ recorded Sep 6, 2026	11-50	37 contacts →
	Exact match “TELENIA SOFTWARE - Customer Interaction Systems Telenia Software is a Software House founded in 1994 that develops Customer Interaction Systems to improve communication between…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Telefin S.P.A	Exact match	Verona, ItalyHQ recorded Sep 6, 2026	51-200	36 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Brennercom	Exact match	Bolzano, ItalyHQ recorded Sep 6, 2026	501-1,000	33 contacts →
	Exact match “Brennercom is a Retelit brand, one of the largest players in Italy in telecommunications focused on the B2B market.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Fiberwide S.P.A	Exact match	Milan, ItalyHQ recorded Sep 6, 2026	11-50	29 contacts →
	Exact match “Nel mercato ICT trovi sempre qualcuno che ha la soluzione pronta.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Irte By Itech	Exact match	Cardano Al Campo, ItalyHQ recorded Sep 6, 2026	51-200	28 contacts →
	Exact match “IRTE by ITECH has been active in the telecommunications sector since 1970, focused on Broadcasting industry in late 70's, became one of the leading Italian Broadcasting System…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Qs4b SRL	Exact match	Turin, ItalyHQ recorded Sep 6, 2026	11-50	26 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 · Sep 6, 2026 · View company records in RevenueBase
24	MBI SRL	Exact match	Pisa, ItalyHQ recorded Sep 6, 2026	11-50	26 contacts →
	Exact match “MBI was set up in 2001 with the aim of offering our customers a reliable, constantly evolving reference point in the ICT (Information and Communication Technology) market.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Intermatica S.P.A	Exact match	Rome, ItalyHQ recorded Sep 6, 2026	11-50	25 contacts →
	Exact match “VISION: We are Intermatica.” Recorded in the RevenueBase company graph · Sep 6, 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 “telecom infrastructure software companies”. 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 241 telecom infrastructure software companies based in Italy

See the full list, filter by size, metro and specialty, and access 1,160 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom infrastructure software companies based in Italy at a glance

As of Sep 6, 2026

30.2%Verified-email coverage

4.5%Mobile-number coverage

15.9Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Rome

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

111

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,0900–30

6431–60

161–90

090–180

5180+

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 infrastructure software companies” 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 1,160 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 September 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 “telecom infrastructure software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom infrastructure software companies are there based in Italy?

RevenueBase identified 241 company matches for telecom infrastructure software companies associated with Italy as of September 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 telecom infrastructure software companies?

Rome leads with 24 company records, followed by Milan (22) and Naples (8).

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 1,160 professional contacts with verified work emails tracked across these 241 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 September 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.