Company lists · Data refreshed September 2026
Top 25 Infrastructure companies based in Rome, Italy
RevenueBase identified 193 company matches for infrastructure companies associated with Rome, Italy as of September 2026 and tracks 30,162 professional contacts across them, including 11,549 with verified work emails. Across Italy, Rome is the largest hub for this category.
This list covers company matches for infrastructure companies associated with Rome, 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 15, 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 infrastructure companies based in Rome, Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 15,726 contacts → | ||||
Exact match “We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 3,358 contacts → | ||||
Exact match “Infrastructure, passenger transport, logistics, urban regeneration.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 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 15, 2026 · View company records in RevenueBase | |||||
| 4 | 2,363 contacts → | ||||
Exact match “Autostrade per l’Italia è nei primi posti in Europa tra i concessionari di costruzione e gestione di autostrade a pedaggio.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 749 contacts → | ||||
Exact match “Management.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 747 contacts → | ||||
Exact match “vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 166 contacts → | ||||
Exact match “FS Sistemi Urbani, società controllata al 100% dal Gruppo FS Italiane, si impegna a valorizzare e vendere il patrimonio del Gruppo non funzionale all’esercizio ferroviario con…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 147 contacts → | ||||
Exact match “3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “We are bringing the world together with a new rhythm.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 114 contacts → | ||||
Exact match “Il viaggio di Vianini Lavori inizia oltre 100 anni fa, e si articola prevalentemente fra Europa, Asia, Africa e nel continente americano, realizzando oltre km di strade, 250 km di…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 109 contacts → | ||||
Exact match “Conexus is a national company that designs, builds and maintains electricity distribution networks, making a tangible contribution to the modernisation of the country's strategic…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 107 contacts → | ||||
Exact match “Eteria nasce nel 2021 dall’unione strategica tra due dei principali gruppi industriali italiani, Caltagirone e Gavio, attraverso le rispettive società Vianini Lavori e Itinera.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 95 contacts → | ||||
Exact match “The De Sanctis Group has been active for more than 80 years in the public and private works construction sector.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 82 contacts → | ||||
Exact match “ISOLFIN is an industrial holding company which operates in the services sector for the major global petrochemicals, shipbuilding and energy groups.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 73 contacts → | ||||
Exact match “AIC PROGETTI S.P.A.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 68 contacts → | ||||
Exact match “La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 56 contacts → | ||||
Exact match “Sittel SpA – Soluzioni Infrastrutturali Telefoniche ed Elettriche.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 48 contacts → | ||||
Exact match “Ingegneria per grandi infrastrutture di trasporto.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Donati SPA è una società di progettazioni, costruzioni e partecipazioni che attua progetti in Italia e all’estero, in proprio, in appalto ed in concessione, nel campo stradale…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 40 contacts → | ||||
Exact match “La società Plenzich SpA opera dal 1997 nel settore delle reti ed impianti GAS, Energia termica (Teleriscaldamento), Costruzione, Manutenzione e Ristrutturazione di gasdotti ed…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 39 contacts → | ||||
Exact match “Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “C.I.EL.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Ferraro SpA è un’impresa edile specializzata nella realizzazione di infrastrutture e grandi opere architettoniche.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “Sacertis is a highly innovative company operating in the Civil Engineering sector, focusing on the monitoring and diagnosis of civil structures and infrastructures.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 27 contacts → | ||||
Exact match “Arpinge SpA is a private and institutional company, operating in the infrastructure sector and in some categories of real estate.” Recorded in the RevenueBase company graph · Sep 15, 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 “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 193 infrastructure companies based in Rome, Italy
See the full list, filter by size, metro and specialty, and access 11,549 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure companies based in Rome, Italy at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome.
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 Rome, Italy whose business descriptions match “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 11,549 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 15, 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.
Infrastructure companies by metro in Italy
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 “infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure companies are there based in Rome, Italy?
RevenueBase identified 193 company matches for infrastructure companies associated with Rome, 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?
Enel Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Italy has the most infrastructure companies?
Rome leads Italy with 193 company records, followed by Milan (64) and Naples (49).
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 11,549 professional contacts with verified work emails tracked across these 193 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 193 infrastructure companies based in Rome, Italy. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure companies by geography
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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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure companies based in Adelaide, Australia
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Company intelligence · public preview
Top 25 infrastructure companies based in Rome, Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 193 matching company records for infrastructure companies based in Rome, Italy, with 30,162 tracked contacts and 11,549 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 15, 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 infrastructure companies based in Rome, 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 |  Enel Groupenel.comHQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 15,726 contacts → |
“We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ferrovie Dello Stato Italiane S.P.Afsitaliane.itHQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 3,358 contacts → |
“Infrastructure, passenger transport, logistics, urban regeneration.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Autostrade PER L'italiaautostrade.itHQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 2,363 contacts → |
“Autostrade per l’Italia è nei primi posti in Europa tra i concessionari di costruzione e gestione di autostrade a pedaggio.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Proger S.P.Aproger.itHQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 749 contacts → |
“Management.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Amplia Infrastructuresampliaspa.itHQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 747 contacts → |
“vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FS Sistemi Urbanifssistemiurbani.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 166 contacts → |
“FS Sistemi Urbani, società controllata al 100% dal Gruppo FS Italiane, si impegna a valorizzare e vendere il patrimonio del Gruppo non funzionale all’esercizio ferroviario con…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  3ti Progetti3tiprogetti.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 147 contacts → |
“3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Mundysmundys.comHQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 132 contacts → |
“We are bringing the world together with a new rhythm.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vianini Lavori S.P.Avianinilavori.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 114 contacts → |
“Il viaggio di Vianini Lavori inizia oltre 100 anni fa, e si articola prevalentemente fra Europa, Asia, Africa e nel continente americano, realizzando oltre km di strade, 250 km di…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Conexus S.P.Aconexusspa.comHQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 109 contacts → |
“Conexus is a national company that designs, builds and maintains electricity distribution networks, making a tangible contribution to the modernisation of the country's strategic…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Consorzio Eteriaconsorzioeteria.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 107 contacts → |
“Eteria nasce nel 2021 dall’unione strategica tra due dei principali gruppi industriali italiani, Caltagirone e Gavio, attraverso le rispettive società Vianini Lavori e Itinera.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DE Sanctis Costruzioni SPAgruppodesanctis.com HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 95 contacts → |
“The De Sanctis Group has been active for more than 80 years in the public and private works construction sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Isolfin Groupisolfin.comHQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 82 contacts → |
“ISOLFIN is an industrial holding company which operates in the services sector for the major global petrochemicals, shipbuilding and energy groups.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AIC Progetti SPAaicprogetti.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 73 contacts → |
“AIC PROGETTI S.P.A.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Gruppo ECF Impianti Tecnologici E Costruzioni S.P.Agruppoecfspa.comHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 68 contacts → |
“La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Gpingegneria SRLgpingegneria.comHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 48 contacts → |
“Ingegneria per grandi infrastrutture di trasporto.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Donati S.P.Adonatispa.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 42 contacts → |
“Donati SPA è una società di progettazioni, costruzioni e partecipazioni che attua progetti in Italia e all’estero, in proprio, in appalto ed in concessione, nel campo stradale…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Plenzich S.P.Aplenzich.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 40 contacts → |
“La società Plenzich SpA opera dal 1997 nel settore delle reti ed impianti GAS, Energia termica (Teleriscaldamento), Costruzione, Manutenzione e Ristrutturazione di gasdotti ed…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Techproject S.R.Ltechproject.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 39 contacts → |
“Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 37 contacts → |
“C.I.EL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ferraro SPAferrarospa.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 33 contacts → |
“Ferraro SpA è un’impresa edile specializzata nella realizzazione di infrastrutture e grandi opere architettoniche.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sacertis Ingegneria SRLsacertis.comHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 29 contacts → |
“Sacertis is a highly innovative company operating in the Civil Engineering sector, focusing on the monitoring and diagnosis of civil structures and infrastructures.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Arpinge SPAarpinge.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 27 contacts → |
“Arpinge SpA is a private and institutional company, operating in the infrastructure sector and in some categories of real estate.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 193 company matches
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Infrastructure companies: dataset insights
September 15, 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
192 records in the displayed employee bands.
1 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 across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome.
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 15, 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 ↗
Infrastructure companies by metro in Italy
Questions about this company list
What does Exact match mean for 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 infrastructure companies did RevenueBase find based in Rome, Italy?
The saved snapshot records 193 matching company records, 30,162 tracked contacts and 11,549 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 15, 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
Infrastructure companies by geography
- Infrastructure companies based in Adelaide, Australia
- Infrastructure companies based in Brisbane, Australia
- Infrastructure companies based in Melbourne, Australia
- Infrastructure companies based in Perth, Australia
- Infrastructure companies based in Sydney, Australia
- Infrastructure companies based in Barueri, Brazil
- Infrastructure companies based in Belo Horizonte, Brazil
- Infrastructure companies based in Brasilia, Brazil
- Infrastructure companies based in Curitiba, Brazil
- Infrastructure companies based in Fortaleza, Brazil
- Infrastructure companies based in Porto Alegre, Brazil
- Infrastructure companies based in Recife, Brazil
Cite this list
RevenueBase Data Team. Top 25 infrastructure companies based in Rome, Italy. Snapshot: September 15, 2026. https://revenuebase.ai/companies/infrastructure-companies/italy/rome.
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
- Infrastructure companies based in Adelaide, Australia
- Infrastructure companies based in Brisbane, Australia
- Infrastructure companies based in Melbourne, Australia
- Infrastructure companies based in Perth, Australia
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- Infrastructure companies based in Barueri, Brazil
Company intelligence · public preview
Top 25 infrastructure companies based in Rome, Italy
RevenueBase records 193 matching company records for infrastructure companies based in Rome, Italy, with 30,162 tracked contacts and 11,549 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 15, 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 infrastructure companies based in Rome, 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 | Enel Groupenel.com HQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 15,726 contacts → |
“We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ferrovie Dello Stato Italiane S.P.Afsitaliane.it HQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 3,358 contacts → |
“Infrastructure, passenger transport, logistics, urban regeneration.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Autostrade PER L'italiaautostrade.it HQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 2,363 contacts → |
“Autostrade per l’Italia è nei primi posti in Europa tra i concessionari di costruzione e gestione di autostrade a pedaggio.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Proger S.P.Aproger.it HQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 749 contacts → |
“Management.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Amplia Infrastructuresampliaspa.it HQ: Rome, ItalyReported employees: 1,001-5,000 | Rome, Italy | 1,001-5,000 | Exact match | 747 contacts → |
“vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FS Sistemi Urbanifssistemiurbani.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 166 contacts → |
“FS Sistemi Urbani, società controllata al 100% dal Gruppo FS Italiane, si impegna a valorizzare e vendere il patrimonio del Gruppo non funzionale all’esercizio ferroviario con…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 3ti Progetti3tiprogetti.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 147 contacts → |
“3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mundysmundys.com HQ: Rome, ItalyReported employees: 10001+ | Rome, Italy | 10001+ | Exact match | 132 contacts → |
“We are bringing the world together with a new rhythm.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vianini Lavori S.P.Avianinilavori.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 114 contacts → |
“Il viaggio di Vianini Lavori inizia oltre 100 anni fa, e si articola prevalentemente fra Europa, Asia, Africa e nel continente americano, realizzando oltre km di strade, 250 km di…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Conexus S.P.Aconexusspa.com HQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 109 contacts → |
“Conexus is a national company that designs, builds and maintains electricity distribution networks, making a tangible contribution to the modernisation of the country's strategic…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Consorzio Eteriaconsorzioeteria.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 107 contacts → |
“Eteria nasce nel 2021 dall’unione strategica tra due dei principali gruppi industriali italiani, Caltagirone e Gavio, attraverso le rispettive società Vianini Lavori e Itinera.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DE Sanctis Costruzioni SPAgruppodesanctis.com HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 95 contacts → |
“The De Sanctis Group has been active for more than 80 years in the public and private works construction sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Isolfin Groupisolfin.com HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 82 contacts → |
“ISOLFIN is an industrial holding company which operates in the services sector for the major global petrochemicals, shipbuilding and energy groups.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AIC Progetti SPAaicprogetti.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 73 contacts → |
“AIC PROGETTI S.P.A.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gruppo ECF Impianti Tecnologici E Costruzioni S.P.Agruppoecfspa.com HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 68 contacts → |
“La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gpingegneria SRLgpingegneria.com HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 48 contacts → |
“Ingegneria per grandi infrastrutture di trasporto.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Donati S.P.Adonatispa.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 42 contacts → |
“Donati SPA è una società di progettazioni, costruzioni e partecipazioni che attua progetti in Italia e all’estero, in proprio, in appalto ed in concessione, nel campo stradale…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Plenzich S.P.Aplenzich.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 40 contacts → |
“La società Plenzich SpA opera dal 1997 nel settore delle reti ed impianti GAS, Energia termica (Teleriscaldamento), Costruzione, Manutenzione e Ristrutturazione di gasdotti ed…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Techproject S.R.Ltechproject.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 39 contacts → |
“Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 37 contacts → |
“C.I.EL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ferraro SPAferrarospa.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 33 contacts → |
“Ferraro SpA è un’impresa edile specializzata nella realizzazione di infrastrutture e grandi opere architettoniche.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sacertis Ingegneria SRLsacertis.com HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 29 contacts → |
“Sacertis is a highly innovative company operating in the Civil Engineering sector, focusing on the monitoring and diagnosis of civil structures and infrastructures.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arpinge SPAarpinge.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 27 contacts → |
“Arpinge SpA is a private and institutional company, operating in the infrastructure sector and in some categories of real estate.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 193 company matches
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Infrastructure companies: dataset insights
September 15, 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
192 records in the displayed employee bands.
1 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 across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome.
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 15, 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 ↗
Infrastructure companies by metro in Italy
Questions about this company list
What does Exact match mean for 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 infrastructure companies did RevenueBase find based in Rome, Italy?
The saved snapshot records 193 matching company records, 30,162 tracked contacts and 11,549 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 15, 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 infrastructure companies based in Rome, Italy. Snapshot: September 15, 2026. https://revenuebase.ai/companies/infrastructure-companies/italy/rome.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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