Company lists · Data refreshed September 2026

Top 25 Railway electrification system suppliers based in Italy

Name: Railway electrification system suppliers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 108 companies tracked

RevenueBase identified 108 railway electrification system suppliers headquartered in Italy as of September 2026 and tracks 3,816 professional contacts across them, including 1,567 with verified work emails. Roma is the largest hub.

This list covers railway electrification system suppliers 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

108Companies

3,816Contacts tracked

1,567Verified emails

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The 25 largest railway electrification system suppliers based in Italy

Ranked by team size

Top 25 of 108 railway electrification system suppliers 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 electrification system suppliers: 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	Salcef Group	Partial evidence	Rome, ItalyHQ checked Sep 17, 2026	1,001-5,000	437 contacts →
	Partial 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
2	Mermec STE	Partial evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	276 contacts →
	Partial 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
3	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
4	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
5	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
6	SRT	Partial evidence	Fano, ItalyHQ checked Sep 17, 2026	201-500	85 contacts →
	Partial evidence “SRT operates on the global rolling stock market for railway infrastructure construction and maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
7	Tesmec	Indirect evidence	Grassobbio, ItalyHQ checked Sep 17, 2026	201-500	83 contacts →
	Indirect evidence “The Rail business unit of Tesmec designs and manufactures technological, sustainable and reliable solutions for.” Source: RevenueBase Database · checked Sep 17, 2026
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	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
16	Te.Si.Fer. SRL	Partial evidence	Firenze, ItalyHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “TeSiFer srl specialises in the design of railway signalling and telecommunication plants also for subways and trams.” Source: RevenueBase Database · checked Sep 17, 2026
17	M. Pavani Segnalamento Ferroviario SRL	Indirect evidence	Concordia Sulla Secchia, ItalyHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “Pavani Group è un gruppo industriale italiano che si occupa della realizzazione di infrastrutture e soluzioni avanzate per RFI e comprende due importanti realtà: M.” Source: RevenueBase Database · checked Sep 17, 2026
18	Elfi Electronics	Indirect evidence	Agliana, ItalyHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “ELFI Electronics is a company that designs and manufactures cutting-edge electronic equipment.” Source: RevenueBase Database · checked Sep 17, 2026
19	C.S.F. Cronos Sistemi Ferroviari SPA	Indirect evidence	Cairo Montenotte, ItalyHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Cronos è una giovane realtà specializzata nella progettazione, installazione e manutenzione di impianti di trazione elettrica ferroviaria, tramviaria e metropolitana e…” Source: RevenueBase Database · checked Sep 17, 2026
20	Intersys S.R.L	Indirect evidence	Barberino Tavarnelle, ItalyHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Intersys ha sede a San Donato in Poggio, nel cuore del Chianti classico.” Source: RevenueBase Database · checked Sep 17, 2026
21	AET S.R.L	Partial evidence	Napoli, ItalyHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “AET, with its operational headquarters in Naples, operates in the construction of railway and subway infrastructures, with particular specialization in railway superstructure and…” Source: RevenueBase Database · checked Sep 17, 2026
22	Delta Technology SRL	Indirect evidence	Catania, ItalyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Delta Technology is a leading company in the electro-mechanical field designing, manufacturing and supplying: • Prefabricated reinforced concrete boxes for electrical substations…” Source: RevenueBase Database · checked Sep 17, 2026
23	Telarc SRL	Indirect evidence	Trezzano Sul Naviglio, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Electrical equipment for rail and industry” Source: RevenueBase Database · checked Sep 17, 2026
24	DOT System S.R.L	Strong evidence	Lomagna, ItalyHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Dot System is a well-established supplier of electronic boards and electronic products intended for use onboard railway and tramway vehicles.” Source: RevenueBase Database · checked Sep 17, 2026
25	Elettri-Fer	Indirect evidence	Rignano Sull'arno, ItalyHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “Rignano sull' Arno (firenze) Costruzione, manutenzione e progettazione di linee elettriche ferroviarie Contatto: info@elettri-fer.it” 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 electrification system suppliers. 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 electrification system suppliers.
Partial evidence: Its own public description names part of railway electrification system suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name railway electrification system suppliers. 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 108 railway electrification system suppliers based in Italy

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Railway electrification system suppliers based in Italy at a glance

As of Sep 17, 2026

41.1%Verified-email coverage

35.3Average contacts per company

51-200Median size (employees)

5.6%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 108 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 electrification system suppliers, 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 electrification system suppliers”. 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 electrification system suppliers), 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 electrification system suppliers, 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, 1,567 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.

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 electrification system suppliers, 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 electrification system suppliers are there based in Italy?

RevenueBase identified 108 railway electrification system suppliers 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?

Salcef Group, headquartered in Rome, tops this list with the largest team on record.

Which city has the most railway electrification system suppliers?

Roma leads with 6 headquartered companies, followed by Bari (3) and Bologna (3).

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 1,567 verified decision-maker contacts tracked across these 108 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.