Company lists · Data refreshed September 2026
Top 22 Underground railway contractors based in Italy
RevenueBase identified 62 company matches for underground railway contractors associated with Italy as of September 2026 and tracks 6,788 professional contacts across them, including 2,790 with verified work emails. Rome is the largest hub.
This list covers company matches for underground railway 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 September 19, 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 22 largest underground railway contractors based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,701 contacts → | ||||
Exact match “At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 669 contacts → | ||||
Exact match “Founded in 1894, Ghella is a major Italian global force recognized for its excellence in the construction of large-scale public infrastructure and expertise in the use of Tunnel…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 437 contacts → | ||||
Exact match “Salcef is an Italian industrial group active on the international market, specializing in the renewal and construction of railway infrastructures, tram and metro networks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 291 contacts → | ||||
Exact match “Toto Costruzioni Generali vanta oltre sessant'anni di esperienza nel campo delle costruzioni, con una specializzazione nella realizzazione di infrastrutture strategiche per la…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 166 contacts → | ||||
Exact match “GEODATA is a multi-disciplinary company with an Italian origin and a global footprint, specialized in providing high-quality consultancy services and solutions for the development…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 134 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 79 contacts → | ||||
Exact match “Rocksoil is design, consulting and technical assistance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “COGEIS SPA is a medium-size Italian construction company founded in 1963 in Quincinetto (Turin), in the Northwest of Italy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 57 contacts → | ||||
Exact match “CLF, Costruzioni Linee Ferroviarie, is a leading company in the field of design, construction, maintenance and renewal of railway, underground and tramway lines” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Founded in 1997, TECHNOSCAVI S.r.l.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “Attivita di costruzione, manutenzione e ristrutturazione di: strade, autostrade, ponti, viadotti, ferrovie, linee tranviarie, metropolitane, gallerie, funicolari e relative opere…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “With 30 years of know-how, CP Technology specializes in the designs of moulds for TBM segments and carousel systems, lining formworks, and innovative special tunnelling equipment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “La Ing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “AET, with its operational headquarters in Naples, operates in the construction of railway and subway infrastructures, with particular specialization in railway superstructure and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Ci occupiamo della costruzione di conci per rivestire e scavare gallerie e tunnel autostradali, ferroviari e idraulici.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “For 40 years, SWS has been leading the Civil Engineering sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Realizzazione di grandi infrastrutture per il trasporto Ferroviario, Metropolitano e Viario: Trazione elettrica, Segnalamento ed opere civili annesse.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Microtunnelling | Spingitubo scudo aperto | Pressotrivella | Gallerie a conci | Infissione a spinta di manufatti scatolari” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Esecuzione di opere speciali nel sottosuolo” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “GEATECH GROUP S.R.L.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Oberosler Cav.” Recorded in the RevenueBase company graph · Sep 19, 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 “underground railway 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 22 of 62 underground railway contractors based in Italy
See the full list, filter by size, metro and specialty, and access 2,790 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Underground railway contractors based in Italy at a glance
As of Sep 19, 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 62 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 “underground railway 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 2,790 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 19, 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 “underground railway contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many underground railway contractors are there based in Italy?
RevenueBase identified 62 company matches for underground railway contractors 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?
Italferr 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 underground railway contractors?
Rome leads with 14 company records, followed by Naples (7) and Milan (3).
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 2,790 professional contacts with verified work emails tracked across these 62 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 62 underground railway contractors based in Italy. Start with a free account, no credit card.
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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.
More company lists
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- Lists A-Z
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Company intelligence · public preview
Top 22 underground railway contractors 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 62 matching company records for underground railway contractors based in Italy, with 6,788 tracked contacts and 2,790 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 22 underground railway contractors 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 |  Italferr S.P.Aitalferr.itHQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 2,701 contacts → |
“At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ghellaghella.com HQ: Rome, ItalyReported employees: 5,001-10,000 | Rome, Italy | 5,001-10,000 | Exact match | 669 contacts → |
“Founded in 1894, Ghella is a major Italian global force recognized for its excellence in the construction of large-scale public infrastructure and expertise in the use of Tunnel…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Salcef Groupsalcef.comHQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 437 contacts → |
“Salcef is an Italian industrial group active on the international market, specializing in the renewal and construction of railway infrastructures, tram and metro networks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Toto Costruzioni Generalitotospa.itHQ: Chieti, ItalyReported employees: 501-1,000 | Chieti, Italy | 501-1,000 | Exact match | 291 contacts → |
“Toto Costruzioni Generali vanta oltre sessant'anni di esperienza nel campo delle costruzioni, con una specializzazione nella realizzazione di infrastrutture strategiche per la…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ARX - Geodatageodata.itHQ: Turin, ItalyReported employees: 201-500 | Turin, Italy | 201-500 | Exact match | 166 contacts → |
“GEODATA is a multi-disciplinary company with an Italian origin and a global footprint, specialized in providing high-quality consultancy services and solutions for the development…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cipa S.P.Acipaspa.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 134 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Rocksoil S.P.Arocksoil.comHQ: 20122 Milano, ItalyReported employees: 51-200 | 20122 Milano, Italy | 51-200 | Exact match | 79 contacts → |
“Rocksoil is design, consulting and technical assistance.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cogeis SPAcogeis.it HQ: Quincinetto, ItalyReported employees: 201-500 | Quincinetto, Italy | 201-500 | Exact match | 62 contacts → |
“COGEIS SPA is a medium-size Italian construction company founded in 1963 in Quincinetto (Turin), in the Northwest of Italy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Costruzioni Linee Ferroviarie SPAclfspa.itHQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 57 contacts → |
“CLF, Costruzioni Linee Ferroviarie, is a leading company in the field of design, construction, maintenance and renewal of railway, underground and tramway lines” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ceprini Costruzioni SRLceprinicostruzioni.it HQ: Orvieto, ItalyReported employees: 11-50 | Orvieto, Italy | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Technoscavi S.R.Ltechnoscavi.it HQ: Pescara, ItalyReported employees: 201-500 | Pescara, Italy | 201-500 | Exact match | 35 contacts → |
“Founded in 1997, TECHNOSCAVI S.r.l.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ICI Italiana Costruzioni Infrastrutture SPAitalianacostruzionispa.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 27 contacts → |
“Attivita di costruzione, manutenzione e ristrutturazione di: strade, autostrade, ponti, viadotti, ferrovie, linee tranviarie, metropolitane, gallerie, funicolari e relative opere…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CP Technologycptechnology.it HQ: Nova Milanese, ItalyReported employees: 11-50 | Nova Milanese, Italy | 11-50 | Exact match | 25 contacts → |
“With 30 years of know-how, CP Technology specializes in the designs of moulds for TBM segments and carousel systems, lining formworks, and innovative special tunnelling equipment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ing. DE Aloe Costruzioni S.R.Lingdealoecostruzioni.it HQ: Brescia, ItalyReported employees: 51-200 | Brescia, Italy | 51-200 | Exact match | 23 contacts → |
“La Ing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AET S.R.Laet.srlHQ: Naples, ItalyReported employees: 11-50 | Naples, Italy | 11-50 | Exact match | 17 contacts → |
“AET, with its operational headquarters in Naples, operates in the construction of railway and subway infrastructures, with particular specialization in railway superstructure and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SPI Società Prefabbricati PER Infrastrutturespi-prefabbricati.it HQ: Cremona, ItalyReported employees: 11-50 | Cremona, Italy | 11-50 | Exact match | 11 contacts → |
“Ci occupiamo della costruzione di conci per rivestire e scavare gallerie e tunnel autostradali, ferroviari e idraulici.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Systra SWSswsglobal.com HQ: Trento, ItalyReported employees: 201-500 | Trento, Italy | 201-500 | Exact match | 9 contacts → |
“For 40 years, SWS has been leading the Civil Engineering sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hi.Tec.Italia S.R.Lhitecitalia.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 6 contacts → |
“Realizzazione di grandi infrastrutture per il trasporto Ferroviario, Metropolitano e Viario: Trazione elettrica, Segnalamento ed opere civili annesse.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Impresa Ing. LA Falcelafalce.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 5 contacts → |
“Microtunnelling | Spingitubo scudo aperto | Pressotrivella | Gallerie a conci | Infissione a spinta di manufatti scatolari” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Terra.Con S.R.L. Società Benefitterracon.it HQ: Carmagnola, ItalyReported employees: 51-200 | Carmagnola, Italy | 51-200 | Exact match | 3 contacts → |
“Esecuzione di opere speciali nel sottosuolo” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Geatech Group SRLgeatech.it HQ: Malalbergo, ItalyReported employees: 11-50 | Malalbergo, Italy | 11-50 | Exact match | 3 contacts → |
“GEATECH GROUP S.R.L.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Oberosler Cav. Pietro G.M.B.Hoberosler.comHQ: San Lorenzo Di Sebato - Brunico, ItalyReported employees: 51-200 | San Lorenzo Di Sebato - Brunico, Italy | 51-200 | Exact match | 2 contacts → |
“Oberosler Cav.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 62 company matches
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Underground railway contractors: dataset insights
September 19, 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
62 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 62 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 19, 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 underground railway contractors?
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 underground railway contractors did RevenueBase find based in Italy?
The saved snapshot records 62 matching company records, 6,788 tracked contacts and 2,790 verified emails. The public preview displays 22 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 19, 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
Underground railway contractors by geography
Cite this list
RevenueBase Data Team. Top 22 underground railway contractors based in Italy. Snapshot: September 19, 2026. https://revenuebase.ai/companies/underground-railway-contractors/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
- Underground railway contractors based in Germany
- Underground railway contractors based in the United Kingdom
- Underground railway contractors based in the United States
- AI companies based in Italy
- Cybersecurity companies based in Italy
- Manufacturing companies based in Italy
Company intelligence · public preview
Top 22 underground railway contractors based in Italy
RevenueBase records 62 matching company records for underground railway contractors based in Italy, with 6,788 tracked contacts and 2,790 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 22 underground railway contractors 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 | Italferr S.P.Aitalferr.it HQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 2,701 contacts → |
“At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ghellaghella.com HQ: Rome, ItalyReported employees: 5,001-10,000 | Rome, Italy | 5,001-10,000 | Exact match | 669 contacts → |
“Founded in 1894, Ghella is a major Italian global force recognized for its excellence in the construction of large-scale public infrastructure and expertise in the use of Tunnel…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Salcef Groupsalcef.com HQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 437 contacts → |
“Salcef is an Italian industrial group active on the international market, specializing in the renewal and construction of railway infrastructures, tram and metro networks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Toto Costruzioni Generalitotospa.it HQ: Chieti, ItalyReported employees: 501-1,000 | Chieti, Italy | 501-1,000 | Exact match | 291 contacts → |
“Toto Costruzioni Generali vanta oltre sessant'anni di esperienza nel campo delle costruzioni, con una specializzazione nella realizzazione di infrastrutture strategiche per la…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ARX - Geodatageodata.it HQ: Turin, ItalyReported employees: 201-500 | Turin, Italy | 201-500 | Exact match | 166 contacts → |
“GEODATA is a multi-disciplinary company with an Italian origin and a global footprint, specialized in providing high-quality consultancy services and solutions for the development…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cipa S.P.Acipaspa.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 134 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Rocksoil S.P.Arocksoil.com HQ: 20122 Milano, ItalyReported employees: 51-200 | 20122 Milano, Italy | 51-200 | Exact match | 79 contacts → |
“Rocksoil is design, consulting and technical assistance.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cogeis SPAcogeis.it HQ: Quincinetto, ItalyReported employees: 201-500 | Quincinetto, Italy | 201-500 | Exact match | 62 contacts → |
“COGEIS SPA is a medium-size Italian construction company founded in 1963 in Quincinetto (Turin), in the Northwest of Italy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Costruzioni Linee Ferroviarie SPAclfspa.it HQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 57 contacts → |
“CLF, Costruzioni Linee Ferroviarie, is a leading company in the field of design, construction, maintenance and renewal of railway, underground and tramway lines” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ceprini Costruzioni SRLceprinicostruzioni.it HQ: Orvieto, ItalyReported employees: 11-50 | Orvieto, Italy | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Technoscavi S.R.Ltechnoscavi.it HQ: Pescara, ItalyReported employees: 201-500 | Pescara, Italy | 201-500 | Exact match | 35 contacts → |
“Founded in 1997, TECHNOSCAVI S.r.l.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ICI Italiana Costruzioni Infrastrutture SPAitalianacostruzionispa.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 27 contacts → |
“Attivita di costruzione, manutenzione e ristrutturazione di: strade, autostrade, ponti, viadotti, ferrovie, linee tranviarie, metropolitane, gallerie, funicolari e relative opere…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CP Technologycptechnology.it HQ: Nova Milanese, ItalyReported employees: 11-50 | Nova Milanese, Italy | 11-50 | Exact match | 25 contacts → |
“With 30 years of know-how, CP Technology specializes in the designs of moulds for TBM segments and carousel systems, lining formworks, and innovative special tunnelling equipment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ing. DE Aloe Costruzioni S.R.Lingdealoecostruzioni.it HQ: Brescia, ItalyReported employees: 51-200 | Brescia, Italy | 51-200 | Exact match | 23 contacts → |
“La Ing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AET S.R.Laet.srl HQ: Naples, ItalyReported employees: 11-50 | Naples, Italy | 11-50 | Exact match | 17 contacts → |
“AET, with its operational headquarters in Naples, operates in the construction of railway and subway infrastructures, with particular specialization in railway superstructure and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SPI Società Prefabbricati PER Infrastrutturespi-prefabbricati.it HQ: Cremona, ItalyReported employees: 11-50 | Cremona, Italy | 11-50 | Exact match | 11 contacts → |
“Ci occupiamo della costruzione di conci per rivestire e scavare gallerie e tunnel autostradali, ferroviari e idraulici.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Systra SWSswsglobal.com HQ: Trento, ItalyReported employees: 201-500 | Trento, Italy | 201-500 | Exact match | 9 contacts → |
“For 40 years, SWS has been leading the Civil Engineering sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hi.Tec.Italia S.R.Lhitecitalia.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 6 contacts → |
“Realizzazione di grandi infrastrutture per il trasporto Ferroviario, Metropolitano e Viario: Trazione elettrica, Segnalamento ed opere civili annesse.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Impresa Ing. LA Falcelafalce.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 5 contacts → |
“Microtunnelling | Spingitubo scudo aperto | Pressotrivella | Gallerie a conci | Infissione a spinta di manufatti scatolari” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Terra.Con S.R.L. Società Benefitterracon.it HQ: Carmagnola, ItalyReported employees: 51-200 | Carmagnola, Italy | 51-200 | Exact match | 3 contacts → |
“Esecuzione di opere speciali nel sottosuolo” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Geatech Group SRLgeatech.it HQ: Malalbergo, ItalyReported employees: 11-50 | Malalbergo, Italy | 11-50 | Exact match | 3 contacts → |
“GEATECH GROUP S.R.L.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Oberosler Cav. Pietro G.M.B.Hoberosler.com HQ: San Lorenzo Di Sebato - Brunico, ItalyReported employees: 51-200 | San Lorenzo Di Sebato - Brunico, Italy | 51-200 | Exact match | 2 contacts → |
“Oberosler Cav.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 62 company matches
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Underground railway contractors: dataset insights
September 19, 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
62 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 62 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 19, 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 underground railway contractors?
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 underground railway contractors did RevenueBase find based in Italy?
The saved snapshot records 62 matching company records, 6,788 tracked contacts and 2,790 verified emails. The public preview displays 22 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 19, 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
Underground railway contractors by geography
Cite this list
RevenueBase Data Team. Top 22 underground railway contractors based in Italy. Snapshot: September 19, 2026. https://revenuebase.ai/companies/underground-railway-contractors/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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