Company lists · Data refreshed November 2026

Top 20 Infrastructure developers based in Rome, Italy

RevenueBase identified 118 company matches for infrastructure developers associated with Rome, Italy as of November 2026 and tracks 8,311 professional contacts across them, including 1,586 with verified work emails. Across Italy, Rome is the largest hub for this category.

This list covers company matches for infrastructure developers 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
118Companies
8,311Contacts tracked
1,586Verified emails
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The 20 largest infrastructure developers based in Rome, Italy

Ranked by team size
Top 20 of 118 company matches for infrastructure developers based in Rome, Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRome, ItalyHQ recorded Nov 6, 202610001+3,634 contacts →

Exact match

“Infrastructure, passenger transport, logistics, urban regeneration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000749 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 6, 202651-200152 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 6, 202651-200124 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Nov 6, 202651-20073 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Ingegneria per grandi infrastrutture di trasporto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Nov 6, 202651-20044 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Nov 6, 2026501-1,00022 contacts →

Exact match

“La nostra mission è diffondere nei settori di interesse e nei contesti nazionali e internazionali le esperienze e le skills maturate nell’ambito delle Infrastrutture e del Project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRome, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Sintel Engineering è stata fondata nel 1998 da un team di giovani ingegneri che in poco tempo, grazie ad un lavoro di squadra continuo e stimolante, ha raggiunto importanti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRome, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“E.D.IN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Il Gruppo CAM è stato costituito ed è controllato dalla Famiglia Marinelli, con una storia che affonda le radici nel 1860, consolidata in 160 anni di attività nel settore delle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Progetti e Servizi da oltre vent’anni offre ai principali operatori nazionali e internazionali, con affidabilità e competenza, servizi specializzati nel campo dell’ingegneria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Nel contesto edilizio, Casa Baiocco General Contractor si afferma come leader riconosciuto per la sua abilità nel gestire progetti di elevata complessità.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Società d’ingegneria operante nel settore delle infrastrutture civili e industriali”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“La VAMS Ingegneria è impegnata fin dal 1974 (anno di costituzione) nel settore della ingegneria delle grandi infrastrutture ed ha acquisito una qualificata esperienza…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRome, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Gesvim S.r.l è una società di Ingegneria dedicata allo sviluppo e alla gestione delle iniziative immobiliari.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 118 infrastructure developers based in Rome, Italy

See the full list, filter by size, metro and specialty, and access 1,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure developers based in Rome, Italy at a glance

As of Nov 6, 2026
19.1%Verified-email coverage
70.4Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
53
51-200
20
201-500
3
501-1,000
7
1,001-5,000
3
10001+
1

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, over 118 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 Rome, Italy whose business descriptions match “infrastructure developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,586 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Infrastructure developers 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 developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure developers are there based in Rome, Italy?

RevenueBase identified 118 company matches for infrastructure developers associated with Rome, Italy as of November 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?

Ferrovie Dello Stato Italiane S.P.A 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 developers?

Rome leads Italy with 118 company records, followed by Milan (62) and Naples (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,586 professional contacts with verified work emails tracked across these 118 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.