Company lists · Data refreshed September 2026
Top 25 Telecommunications infrastructure companies based in Italy
RevenueBase identified 387 company matches for telecommunications infrastructure companies associated with Italy as of September 2026 and tracks 13,951 professional contacts across them, including 4,970 with verified work emails. Milan is the largest hub.
This list covers company matches for telecommunications infrastructure 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 16, 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.
The 25 largest telecommunications infrastructure companies based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,850 contacts → | ||||
Exact match “WINDTRE è l’operatore italiano che offre connessioni, energia e prodotti assicurativi*.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 1,520 contacts → | ||||
Exact match “A partire dal 1° gennaio 2026 Fastweb S.p.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 1,009 contacts → | ||||
Exact match “Tiscali Italia S.p.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 668 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 623 contacts → | ||||
Exact match “Retelit is one of the leaders in Italy in the Telecommunications sector focused on the B2B market, with an offer that integrates infrastructure and digital solutions, and with a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 272 contacts → | ||||
Exact match “INWIT (Italian Wireless Infrastructures) is active in the telco infrastructure business.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 144 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 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 16, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “SELEKTRA ITALIA Srl nasce a fine 2018 dalla fusione societaria di TELEKTRA e SETEL, due società che hanno nei Servizi e Prodotti per Telecomunicazioni il loro Core Business.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 128 contacts → | ||||
Exact match “Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 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 16, 2026 · View company records in RevenueBase | |||||
| 12 | 110 contacts → | ||||
Exact match “EI TOWERS è l’azienda indipendente leader in Italia nella gestione delle infrastrutture per TV, Radio, Telecomunicazioni ed Internet of Things.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 107 contacts → | ||||
Exact match “L'AZIENDA Da molti decenni Sertori S.p.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 105 contacts → | ||||
Exact match “EXI is a market leader in the design, roll-out and maintenance of mobile telecommunication services, actively serving all main telecom operators in Italy, with a special focus on…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 103 contacts → | ||||
Exact match “Supporting the sustainable development of the world’s Telecom Infrastructure.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 102 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 99 contacts → | ||||
Exact match “In 2009 AB Medica Group, following its long-term strategy regarding business diversification, established A TLC S.R.L, targeting the acquisition of some strategic assets of Aethra…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 89 contacts → | ||||
Exact match “Fibermind is an Italian company of excellence in civil engineering and telecommunications, specialized in consulting and engineering design in the field of construction and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 82 contacts → | ||||
Exact match “Since 1966 we have been reinventing telecommunications structures.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 75 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 71 contacts → | ||||
Exact match “Company operating in the market of submarine cable system and related activities” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 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 16, 2026 · View company records in RevenueBase | |||||
| 23 | 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 16, 2026 · View company records in RevenueBase | |||||
| 24 | 56 contacts → | ||||
Exact match “Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 56 contacts → | ||||
Exact match “Clouditalia nasce dal progetto di acquisizione del ramo di azienda di Eutelia.” Recorded in the RevenueBase company graph · Sep 16, 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 “telecommunications infrastructure 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 387 telecommunications infrastructure companies based in Italy
See the full list, filter by size, metro and specialty, and access 4,970 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecommunications infrastructure companies based in Italy at a glance
As of Sep 16, 2026Companies by employee count
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 387 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 “telecommunications infrastructure 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 4,970 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 16, 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 “telecommunications infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecommunications infrastructure companies are there based in Italy?
RevenueBase identified 387 company matches for telecommunications infrastructure 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?
Wind TRE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most telecommunications infrastructure companies?
Milan leads with 35 company records, followed by Rome (29) 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 4,970 professional contacts with verified work emails tracked across these 387 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 387 telecommunications infrastructure companies based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Telecommunications infrastructure companies by geography
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- Telecommunications infrastructure companies based in New Delhi, India
- Telecommunications infrastructure companies based in Charlotte, United States
- Telecommunications infrastructure companies based in Houston, United States
- Telecommunications infrastructure companies based in New York, United States
- Telecommunications infrastructure companies based in Argentina
- Telecommunications infrastructure companies based in Australia
- Telecommunications infrastructure companies based in Belgium
- Telecommunications infrastructure companies based in Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications infrastructure companies based in Curitiba, Brazil
- Telecommunications infrastructure companies based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 25 telecommunications infrastructure companies based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 387 matching company records for telecommunications infrastructure companies based in Italy, with 13,951 tracked contacts and 4,970 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications infrastructure companies based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Wind TREwindtregroup.itHQ: Milan, ItalyReported employees: 5,001-10,000 | Milan, Italy | 5,001-10,000 | Exact match | 3,850 contacts → |
“WINDTRE è l’operatore italiano che offre connessioni, energia e prodotti assicurativi*.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fastweb Vodafonefastwebvodafone.itHQ: Milan, ItalyReported employees: 5,001-10,000 | Milan, Italy | 5,001-10,000 | Exact match | 1,520 contacts → |
“A partire dal 1° gennaio 2026 Fastweb S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tiscalicasa.tiscali.itHQ: Cagliari, ItalyReported employees: 1,001-5,000 | Cagliari, Italy | 1,001-5,000 | Exact match | 1,009 contacts → |
“Tiscali Italia S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Circet Italia S.P.Acircet.it HQ: San Giovanni Teatino, ItalyReported employees: 1,001-5,000 | San Giovanni Teatino, Italy | 1,001-5,000 | Exact match | 668 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Retelitretelit.itHQ: Milan, ItalyReported employees: 501-1,000 | Milan, Italy | 501-1,000 | Exact match | 623 contacts → |
“Retelit is one of the leaders in Italy in the Telecommunications sector focused on the B2B market, with an offer that integrates infrastructure and digital solutions, and with a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Inwit S.P.Ainwit.itHQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 272 contacts → |
“INWIT (Italian Wireless Infrastructures) is active in the telco infrastructure business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Intred S.P.Aintred.itHQ: Brescia, ItalyReported employees: 51-200 | Brescia, Italy | 51-200 | Exact match | 144 contacts → |
“INTRED nasce a Milano nel gennaio 1996 con l’obiettivo di fornire servizi di Telecomunicazioni ed Internet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  OPNETopnet.itHQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 138 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Selektra Italiaselektraitalia.itHQ: Pomezia, ItalyReported employees: 51-200 | Pomezia, Italy | 51-200 | Exact match | 132 contacts → |
“SELEKTRA ITALIA Srl nasce a fine 2018 dalla fusione societaria di TELEKTRA e SETEL, due società che hanno nei Servizi e Prodotti per Telecomunicazioni il loro Core Business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Milani SPAmilanigiovanni.it HQ: Osnago, ItalyReported employees: 201-500 | Osnago, Italy | 201-500 | Exact match | 128 contacts → |
“Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TWTtwt.itHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 116 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  EI Towers S.P.Aeitowers.itHQ: Lissone, ItalyReported employees: 501-1,000 | Lissone, Italy | 501-1,000 | Exact match | 110 contacts → |
“EI TOWERS è l’azienda indipendente leader in Italia nella gestione delle infrastrutture per TV, Radio, Telecomunicazioni ed Internet of Things.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sertori S.P.Asertori.itHQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 107 contacts → |
“L'AZIENDA Da molti decenni Sertori S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  EXI S.P.Aexispa.comHQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 105 contacts → |
“EXI is a market leader in the design, roll-out and maintenance of mobile telecommunication services, actively serving all main telecom operators in Italy, with a special focus on…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fimo Groupfimoworld.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 103 contacts → |
“Supporting the sustainable development of the world’s Telecom Infrastructure.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sm-Opticssm-optics.comHQ: Cologno Monzese, ItalyReported employees: 201-500 | Cologno Monzese, Italy | 201-500 | Exact match | 102 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  A TLC S.R.L.aethra.comHQ: Ancona, ItalyReported employees: 51-200 | Ancona, Italy | 51-200 | Exact match | 99 contacts → |
“In 2009 AB Medica Group, following its long-term strategy regarding business diversification, established A TLC S.R.L, targeting the acquisition of some strategic assets of Aethra…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fibermind S.R.Lfibermind.it HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 89 contacts → |
“Fibermind is an Italian company of excellence in civil engineering and telecommunications, specialized in consulting and engineering design in the field of construction and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Calzavaracalzavara.it HQ: Basiliano, ItalyReported employees: 51-200 | Basiliano, Italy | 51-200 | Exact match | 82 contacts → |
“Since 1966 we have been reinventing telecommunications structures.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  B.B.Bell SPAbbbell.itHQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 75 contacts → |
“Costituita nel 2003, è un’azienda specializzata in servizi di banda ultra larga e telecomunicazioni wireless.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elettra TLCelettratlc.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 71 contacts → |
“Company operating in the market of submarine cable system and related activities” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Laboratori Guglielmo Marconilabs.itHQ: Pontecchio Marconi, ItalyReported employees: 51-200 | Pontecchio Marconi, Italy | 51-200 | Exact match | 68 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Reti S.R.Lreti.euHQ: Thiene, ItalyReported employees: 11-50 | Thiene, Italy | 11-50 | Exact match | 66 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sittel S.P.Asittel.itHQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 56 contacts → |
“Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Clouditalia Telecomunicazioniclouditalia.comHQ: Arezzo, ItalyReported employees: 201-500 | Arezzo, Italy | 201-500 | Exact match | 56 contacts → |
“Clouditalia nasce dal progetto di acquisizione del ramo di azienda di Eutelia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 387 company matches
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Telecommunications infrastructure companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
387 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 387 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for telecommunications infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications infrastructure companies did RevenueBase find based in Italy?
The saved snapshot records 387 matching company records, 13,951 tracked contacts and 4,970 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Telecommunications infrastructure companies by geography
- Telecommunications infrastructure companies based in Curitiba, Brazil
- Telecommunications infrastructure companies based in Rio De Janeiro, Brazil
- Telecommunications infrastructure companies based in Sao Paulo, Brazil
- Telecommunications infrastructure companies based in Mumbai, India
- Telecommunications infrastructure companies based in New Delhi, India
- Telecommunications infrastructure companies based in Charlotte, United States
- Telecommunications infrastructure companies based in Houston, United States
- Telecommunications infrastructure companies based in New York, United States
- Telecommunications infrastructure companies based in Argentina
- Telecommunications infrastructure companies based in Australia
- Telecommunications infrastructure companies based in Belgium
- Telecommunications infrastructure companies based in Brazil
Cite this list
RevenueBase Data Team. Top 25 telecommunications infrastructure companies based in Italy. Snapshot: September 16, 2026. https://revenuebase.ai/companies/telecommunications-infrastructure-companies/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications infrastructure companies based in Curitiba, Brazil
- Telecommunications infrastructure companies based in Rio De Janeiro, Brazil
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- Telecommunications infrastructure companies based in New Delhi, India
- Telecommunications infrastructure companies based in Charlotte, United States
Company intelligence · public preview
Top 25 telecommunications infrastructure companies based in Italy
RevenueBase records 387 matching company records for telecommunications infrastructure companies based in Italy, with 13,951 tracked contacts and 4,970 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications infrastructure companies based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wind TREwindtregroup.it HQ: Milan, ItalyReported employees: 5,001-10,000 | Milan, Italy | 5,001-10,000 | Exact match | 3,850 contacts → |
“WINDTRE è l’operatore italiano che offre connessioni, energia e prodotti assicurativi*.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fastweb Vodafonefastwebvodafone.it HQ: Milan, ItalyReported employees: 5,001-10,000 | Milan, Italy | 5,001-10,000 | Exact match | 1,520 contacts → |
“A partire dal 1° gennaio 2026 Fastweb S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tiscalicasa.tiscali.it HQ: Cagliari, ItalyReported employees: 1,001-5,000 | Cagliari, Italy | 1,001-5,000 | Exact match | 1,009 contacts → |
“Tiscali Italia S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Circet Italia S.P.Acircet.it HQ: San Giovanni Teatino, ItalyReported employees: 1,001-5,000 | San Giovanni Teatino, Italy | 1,001-5,000 | Exact match | 668 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Retelitretelit.it HQ: Milan, ItalyReported employees: 501-1,000 | Milan, Italy | 501-1,000 | Exact match | 623 contacts → |
“Retelit is one of the leaders in Italy in the Telecommunications sector focused on the B2B market, with an offer that integrates infrastructure and digital solutions, and with a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Inwit S.P.Ainwit.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 272 contacts → |
“INWIT (Italian Wireless Infrastructures) is active in the telco infrastructure business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Intred S.P.Aintred.it HQ: Brescia, ItalyReported employees: 51-200 | Brescia, Italy | 51-200 | Exact match | 144 contacts → |
“INTRED nasce a Milano nel gennaio 1996 con l’obiettivo di fornire servizi di Telecomunicazioni ed Internet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | OPNETopnet.it HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 138 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Selektra Italiaselektraitalia.it HQ: Pomezia, ItalyReported employees: 51-200 | Pomezia, Italy | 51-200 | Exact match | 132 contacts → |
“SELEKTRA ITALIA Srl nasce a fine 2018 dalla fusione societaria di TELEKTRA e SETEL, due società che hanno nei Servizi e Prodotti per Telecomunicazioni il loro Core Business.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Milani SPAmilanigiovanni.it HQ: Osnago, ItalyReported employees: 201-500 | Osnago, Italy | 201-500 | Exact match | 128 contacts → |
“Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TWTtwt.it HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 116 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EI Towers S.P.Aeitowers.it HQ: Lissone, ItalyReported employees: 501-1,000 | Lissone, Italy | 501-1,000 | Exact match | 110 contacts → |
“EI TOWERS è l’azienda indipendente leader in Italia nella gestione delle infrastrutture per TV, Radio, Telecomunicazioni ed Internet of Things.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sertori S.P.Asertori.it HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 107 contacts → |
“L'AZIENDA Da molti decenni Sertori S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EXI S.P.Aexispa.com HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 105 contacts → |
“EXI is a market leader in the design, roll-out and maintenance of mobile telecommunication services, actively serving all main telecom operators in Italy, with a special focus on…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fimo Groupfimoworld.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 103 contacts → |
“Supporting the sustainable development of the world’s Telecom Infrastructure.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sm-Opticssm-optics.com HQ: Cologno Monzese, ItalyReported employees: 201-500 | Cologno Monzese, Italy | 201-500 | Exact match | 102 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | A TLC S.R.L.aethra.com HQ: Ancona, ItalyReported employees: 51-200 | Ancona, Italy | 51-200 | Exact match | 99 contacts → |
“In 2009 AB Medica Group, following its long-term strategy regarding business diversification, established A TLC S.R.L, targeting the acquisition of some strategic assets of Aethra…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fibermind S.R.Lfibermind.it HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 89 contacts → |
“Fibermind is an Italian company of excellence in civil engineering and telecommunications, specialized in consulting and engineering design in the field of construction and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Calzavaracalzavara.it HQ: Basiliano, ItalyReported employees: 51-200 | Basiliano, Italy | 51-200 | Exact match | 82 contacts → |
“Since 1966 we have been reinventing telecommunications structures.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | B.B.Bell SPAbbbell.it HQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 75 contacts → |
“Costituita nel 2003, è un’azienda specializzata in servizi di banda ultra larga e telecomunicazioni wireless.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elettra TLCelettratlc.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 71 contacts → |
“Company operating in the market of submarine cable system and related activities” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Laboratori Guglielmo Marconilabs.it HQ: Pontecchio Marconi, ItalyReported employees: 51-200 | Pontecchio Marconi, Italy | 51-200 | Exact match | 68 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Reti S.R.Lreti.eu HQ: Thiene, ItalyReported employees: 11-50 | Thiene, Italy | 11-50 | Exact match | 66 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sittel S.P.Asittel.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 56 contacts → |
“Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clouditalia Telecomunicazioniclouditalia.com HQ: Arezzo, ItalyReported employees: 201-500 | Arezzo, Italy | 201-500 | Exact match | 56 contacts → |
“Clouditalia nasce dal progetto di acquisizione del ramo di azienda di Eutelia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 387 company matches
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Telecommunications infrastructure companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
387 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 387 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for telecommunications infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications infrastructure companies did RevenueBase find based in Italy?
The saved snapshot records 387 matching company records, 13,951 tracked contacts and 4,970 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 telecommunications infrastructure companies based in Italy. Snapshot: September 16, 2026. https://revenuebase.ai/companies/telecommunications-infrastructure-companies/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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