Company lists · Data refreshed September 2026

Top 25 Railway infrastructure contractors based in Italy

Name: Railway infrastructure contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 381 companies tracked

RevenueBase identified 381 railway infrastructure contractors headquartered in Italy as of September 2026 and tracks 21,455 professional contacts across them, including 10,381 with verified work emails. Roma is the largest hub.

This list covers railway infrastructure contractors headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

381Companies

21,455Contacts tracked

10,381Verified emails

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The 25 largest railway infrastructure contractors based in Italy

Ranked by team size

Top 25 of 381 railway infrastructure contractors based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to railway infrastructure contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rete Ferroviaria Italiana	Partial evidence	Rome, ItalyHQ checked Sep 17, 2026	10001+	10,194 contacts →
	Partial evidence “Rete Ferroviaria Italiana (RFI) is the Company of the Ferrovie dello Stato Group with the public role of Infrastructure Manager.” Source: RevenueBase Database · checked Sep 17, 2026
2	Italferr S.P.A	Partial evidence	Rome, ItalyHQ checked Sep 17, 2026	1,001-5,000	2,701 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	Amplia Infrastructures	Indirect evidence	Roma, ItalyHQ checked Sep 17, 2026	1,001-5,000	747 contacts →
	Indirect evidence “vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.” Source: RevenueBase Database · checked Sep 17, 2026
4	Impregilo	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	10001+	490 contacts →
	Indirect evidence “1st January 2014: Impregilo became Salini Impregilo - merger of Salini and Impregilo.” Source: RevenueBase Database · checked Sep 17, 2026
5	Salcef Group	Strong evidence	Rome, ItalyHQ checked Sep 17, 2026	1,001-5,000	437 contacts →
	Strong evidence “Salcef is an Italian industrial group active on the international market, specializing in the renewal and construction of railway infrastructures, tram and metro networks.” Source: RevenueBase Database · checked Sep 17, 2026
6	Toto Costruzioni Generali	Indirect evidence	Chieti, ItalyHQ checked Sep 17, 2026	501-1,000	291 contacts →
	Indirect evidence “Toto Costruzioni Generali vanta oltre sessant'anni di esperienza nel campo delle costruzioni, con una specializzazione nella realizzazione di infrastrutture strategiche per la…” Source: RevenueBase Database · checked Sep 17, 2026
7	Mermec STE	Strong evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	276 contacts →
	Strong evidence “MERMEC STE is an international provider of signal solutions and technologies devoted to the safety, control and enhancement of railway infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
8	Cosedil S.P.A	Indirect evidence	Santa Venerina, ItalyHQ checked Sep 17, 2026	501-1,000	176 contacts →
	Indirect evidence “Cosedil realizza opere d’ingegneria civile ed infrastrutturale, nel settore degli appalti pubblici e privati” Source: RevenueBase Database · checked Sep 17, 2026
9	Angelstar	Partial evidence	Mola Di Bari, ItalyHQ checked Sep 17, 2026	51-200	139 contacts →
	Partial evidence “AngelStar is an international engineering company specialized in the design, development and supply of ERTMS onboard signaling and control solutions for the world’s railways.” Source: RevenueBase Database · checked Sep 17, 2026
10	Co.Ge.Fa. S.P.A	Indirect evidence	Turin, ItalyHQ checked Sep 17, 2026	501-1,000	124 contacts →
	Indirect evidence “Founded in the early Seventies by Teresio Fantini, CO.GE.FA.” Source: RevenueBase Database · checked Sep 17, 2026
11	Todini Costruzioni Generali S.P.A	Partial evidence	Rome, ItalyHQ checked Sep 17, 2026	501-1,000	109 contacts →
	Partial evidence “Todini Costruzioni Generali is a highly qualified company in the construction of large and relevant civil engineering projects such as roads, railways, airports, tunnels, bridges…” Source: RevenueBase Database · checked Sep 17, 2026
12	2a Tech	Strong evidence	Via Lodovico Settala, ItalyHQ checked Sep 17, 2026	201-500	98 contacts →
	Strong evidence “We are an engineering services company specializing in the large infrastructure sectors- Railway (High Speed and Traditional), Metro (driverless and traditional), Tramway- Civil…” Source: RevenueBase Database · checked Sep 17, 2026
13	DE Sanctis Costruzioni SPA	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	51-200	95 contacts →
	Indirect evidence “The De Sanctis Group has been active for more than 80 years in the public and private works construction sector.” Source: RevenueBase Database · checked Sep 17, 2026
14	Team Engineering SPA	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	201-500	86 contacts →
	Indirect evidence “TEAM Group, through equity participation in local engineering companies established in different parts of the world, provides the full range of engineering, architectural…” Source: RevenueBase Database · checked Sep 17, 2026
15	SRT	Strong evidence	Fano, ItalyHQ checked Sep 17, 2026	201-500	85 contacts →
	Strong evidence “SRT operates on the global rolling stock market for railway infrastructure construction and maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
16	DMA Accurate & Reliable	Strong evidence	Torino, ItalyHQ checked Sep 17, 2026	51-200	77 contacts →
	Strong evidence “We are the global leader in solutions for railway infrastructure monitoring and diagnostics- We are proud to have the longest and most proven experience in global Track Management…” Source: RevenueBase Database · checked Sep 17, 2026
17	Generale Costruzioni Ferroviarie Elettriche S.P.A	Indirect evidence	San Donato Milanese (mi), ItalyHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “Generale Costruzioni Ferroviarie Elettriche S.p.A.(G.C.F.E.” Source: RevenueBase Database · checked Sep 17, 2026
18	Aleandri SPA	Indirect evidence	Bari, ItalyHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “Da oltre sessant’anni Aleandri S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
19	ESIM	Indirect evidence	Bari, ItalyHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “In 1989 Domenico Santoro founded the E.S.I.M.” Source: RevenueBase Database · checked Sep 17, 2026
20	Comcreta	Indirect evidence	Campania, ItalyHQ checked Sep 17, 2026	201-500	62 contacts →
	Indirect evidence “Con quasi 50 anni di storia ed esperienza ci occupiamo di progettazione ed esecuzione su tutto il territorio nazionale di lavori edili, stradali e ferroviari con particolare tasso…” Source: RevenueBase Database · checked Sep 17, 2026
21	Costruzioni Linee Ferroviarie SPA	Partial evidence	Bologna, ItalyHQ checked Sep 17, 2026	201-500	57 contacts →
	Partial evidence “CLF, Costruzioni Linee Ferroviarie, is a leading company in the field of design, construction, maintenance and renewal of railway, underground and tramway lines” Source: RevenueBase Database · checked Sep 17, 2026
22	Geovertical SRL	Indirect evidence	Lauria, ItalyHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “Disgaggi pareti rocciose- Consolidamento pareti rocciose- Chiodature- Consolidamento e bonifica terreni- Difesa da caduta massi- Lavori in alta quota- Ingegneria naturalistica-…” Source: RevenueBase Database · checked Sep 17, 2026
23	C.E.M.E.S. S.P.A	Indirect evidence	Pisa, ItalyHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “C.E.M.E.S.” Source: RevenueBase Database · checked Sep 17, 2026
24	Edil SAN Felice S.P.A. S.B	Indirect evidence	Cimitile, ItalyHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “Edil San Felice S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
25	Collini Lavori S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: railway infrastructure contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names railway infrastructure contractors.
Partial evidence: Its own public description names part of railway infrastructure contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name railway infrastructure contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 381 railway infrastructure contractors based in Italy

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Railway infrastructure contractors based in Italy at a glance

As of Sep 17, 2026

48.4%Verified-email coverage

56.3Average contacts per company

11-50Median size (employees)

11.5%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

190

51-200

107

201-500

501-1,000

1,001-5,000

10001+

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 381 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among railway infrastructure contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “railway infrastructure contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names railway infrastructure contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among railway infrastructure contractors, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 10,381 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Railway infrastructure contractors by metro

Railway infrastructure contractors in Roma44

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names railway infrastructure contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many railway infrastructure contractors are there based in Italy?

RevenueBase identified 381 railway infrastructure contractors headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rete Ferroviaria Italiana, headquartered in Italy, tops this list with the largest team on record.

Which city has the most railway infrastructure contractors?

Roma leads with 44 headquartered companies, followed by Napoli (14) and Milano Mi (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,381 verified decision-maker contacts tracked across these 381 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.