Company lists · Data refreshed September 2026

Top 25 Rail electrification companies based in Italy

Name: Rail electrification companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,241 companies tracked

RevenueBase identified 1,241 rail electrification companies headquartered in Italy as of September 2026 and tracks 10,811 professional contacts across them, including 3,685 with verified work emails. Roma is the largest hub.

This list covers rail electrification companies 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

1,241Companies

10,811Contacts tracked

3,685Verified emails

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The 25 largest rail electrification companies based in Italy

Ranked by team size

Top 25 of 1,241 rail electrification companies 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 rail electrification companies: 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	Italferr S.P.A	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	1,001-5,000	2,701 contacts →
	Indirect 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
2	Circet Italia S.P.A	Indirect evidence	San Giovanni Teatino, ItalyHQ checked Sep 17, 2026	1,001-5,000	668 contacts →
	Indirect evidence “Circet Italia opera da oltre 30 anni nel mercato di sistemi e reti di telecomunicazione, energia e trasporti con servizi di progettazione, installazione e manutenzione di grandi…” Source: RevenueBase Database · checked Sep 17, 2026
3	Salcef Group	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	1,001-5,000	437 contacts →
	Indirect 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
4	Mermec STE	Indirect evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	276 contacts →
	Indirect 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
5	Progress Rail Signaling S.P.A	Partial evidence	Cantagrillo, ItalyHQ checked Sep 17, 2026	201-500	212 contacts →
	Partial evidence “Founded in 1958 in Pistoia, Italy, as ECM, Progress Rail Signaling has been servicing the railway infrastructure for well over sixty years in a constant pursue of innovation and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Boffetti S.P.A	Indirect evidence	Calusco D'adda, ItalyHQ checked Sep 17, 2026	201-500	190 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Coemi S.P.A	Indirect evidence	Priolo Gargallo, ItalyHQ checked Sep 17, 2026	201-500	184 contacts →
	Indirect evidence “COEMI was established in 1974 as part of the Firm Prestigiacomo, which had already been operating for a long time in the business of maintaining electrical systems.” Source: RevenueBase Database · checked Sep 17, 2026
8	Gruppo Bonomi	Indirect evidence	Montichiari, ItalyHQ checked Sep 17, 2026	501-1,000	134 contacts →
	Indirect evidence “Gruppo Bonomi was founded in Lumezzane in 1928 as a foundry of non-ferrous alloys and expands its production over the years thanks to the acquisition of brands such as Rebosio…” Source: RevenueBase Database · checked Sep 17, 2026
9	Milani SPA	Indirect evidence	Osnago, ItalyHQ checked Sep 17, 2026	201-500	128 contacts →
	Indirect evidence “Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…” Source: RevenueBase Database · checked Sep 17, 2026
10	S.I.E. SRL	Indirect evidence	Genova, ItalyHQ checked Sep 17, 2026	51-200	76 contacts →
	Indirect evidence “Società specializzata in progettazione, realizzazione e manutenzione di impianti elettrici, strumentali e di automazione, sia industriali che civili.” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Gruppo ECF Impianti Tecnologici E Costruzioni S.P.A	Indirect evidence	Roma, ItalyHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	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
14	Ranzato Impianti	Indirect evidence	Padova, ItalyHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Riqualificazione energetica e impianti tecnologici.” Source: RevenueBase Database · checked Sep 17, 2026
15	Costruzioni Linee Ferroviarie SPA	Indirect evidence	Bologna, ItalyHQ checked Sep 17, 2026	201-500	57 contacts →
	Indirect 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
16	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
17	TEN Project	Indirect evidence	San Martino Sannita, ItalyHQ checked Sep 17, 2026	11-50	52 contacts →
	Indirect evidence “L’ambito principale di attività riguarda la progettazione, la realizzazione e la gestione di infrastrutture elettriche e di impianti di produzione di energia da fonti rinnovabili…” Source: RevenueBase Database · checked Sep 17, 2026
18	Eletecno ST SPA	Indirect evidence	Robbiate, ItalyHQ checked Sep 17, 2026	201-500	45 contacts →
	Indirect evidence “ELETECNO ST SPA is a real estate company based out of Via delle Rovedine, ROBBIATE, Lombardy, Italy.” Source: RevenueBase Database · checked Sep 17, 2026
19	Redel SRL	Indirect evidence	Reggio Di Calabria, ItalyHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “L’attività principale di R.ED.EL.” Source: RevenueBase Database · checked Sep 17, 2026
20	MB Progetti	Indirect evidence	Guidonia, ItalyHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Ingegneria e Servizi per Sistemi Ferroviari” Source: RevenueBase Database · checked Sep 17, 2026
21	Comep SRL	Indirect evidence	Pozzuoli, ItalyHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “La COMEP s.r.l.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ciel Costruzioni Impianti Elettromeccanici S.P.A	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “C.I.EL.” Source: RevenueBase Database · checked Sep 17, 2026
23	Sifel S.P.A	Indirect evidence	Spigno Monferrato, ItalyHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “S.I.F.E.L.” Source: RevenueBase Database · checked Sep 17, 2026
24	Novasistemi	Indirect evidence	Monteforte Irpino, ItalyHQ checked Sep 17, 2026	201-500	35 contacts →
	Indirect evidence “Novasistemi nasce all’inizio degli anni ’90 come azienda di impiantistica elettrica nei settori dell’energia civile e industriale.” Source: RevenueBase Database · checked Sep 17, 2026
25	Eredi Giuseppe Mercuri S.P.A	Indirect evidence	Napoli, ItalyHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Eredi Giuseppe Mercuri SpA mira al miglioramento continuo del business facendo leva sulla sua esperienza pluriennale ed esperienza nella progettazione ingegneristica, costruzione…” 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: rail electrification companies. 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 rail electrification companies.
Partial evidence: Its own public description names part of rail electrification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail electrification companies. 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 1,241 rail electrification companies based in Italy

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Rail electrification companies based in Italy at a glance

As of Sep 17, 2026

34.1%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

6.3%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

258

11-50

789

51-200

156

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 1,241 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 rail electrification companies, 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 “rail electrification companies”. 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 rail electrification companies), 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 rail electrification companies, 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, 3,685 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.

Rail electrification companies by metro

Rail electrification companies in Roma78

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 rail electrification companies, 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 rail electrification companies are there based in Italy?

RevenueBase identified 1,241 rail electrification companies 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?

Italferr S.P.A, headquartered in Roma, tops this list with the largest team on record.

Which city has the most rail electrification companies?

Roma leads with 78 headquartered companies, followed by Milano Mi (22) and Napoli (22).

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 3,685 verified decision-maker contacts tracked across these 1,241 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.