Company lists · Data refreshed September 2026

Top 25 Public transportation companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 314 companies tracked

RevenueBase identified 314 public transportation companies headquartered in Italy as of September 2026 and tracks 9,076 professional contacts across them, including 2,932 with verified work emails. Roma is the largest hub.

This list covers public transportation 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 16, 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 16, 2026 86% judged on-target in blind review

314Companies

9,076Contacts tracked

2,932Verified emails

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The 25 largest public transportation companies based in Italy

Ranked by team size

Top 25 of 314 public transportation companies based in Italy, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to public transportation 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	ATM	Partial evidence	Milan, ItalyHQ checked Sep 16, 2026	10001+	2,723 contacts →
	Partial evidence “We are the #1 public transport Company in Italy, the historical operator of the network in the Milan metropolitan area.” Source: RevenueBase Database · checked Sep 16, 2026
2	Atac SPA	Partial evidence	Roma, ItalyHQ checked Sep 16, 2026	10001+	1,835 contacts →
	Partial evidence “With over 100 years of history, Atac is Rome's municipal utility for public transport services and Italy's leading urban mobility operator, as well as being one of the largest…” Source: RevenueBase Database · checked Sep 16, 2026
3	GTT	Indirect evidence	Turin, ItalyHQ checked Sep 16, 2026	1,001-5,000	848 contacts →
	Indirect evidence “Ci occupiamo di Trasporto Pubblico Locale in tutta l’area torinese e siamo oggi il terzo gruppo del settore in Italia per dimensioni e fatturato: ogni giorno trasportiamo circa…” Source: RevenueBase Database · checked Sep 16, 2026
4	Busitalia	Indirect evidence	Rome, ItalyHQ checked Sep 16, 2026	5,001-10,000	274 contacts →
	Indirect evidence “Busitalia, società con socio unico Trenitalia (Gruppo FS), è specializzata nel trasporto di persone su gomma.” Source: RevenueBase Database · checked Sep 16, 2026
5	Autoguidovie	Indirect evidence	Milan, ItalyHQ checked Sep 16, 2026	1,001-5,000	268 contacts →
	Indirect evidence “Come principale azienda di mobilità sostenibile a capitale privato in Italia, siamo attivi in numerosi servizi dedicati al trasporto pubblico urbano ed extraurbano, e promotori di…” Source: RevenueBase Database · checked Sep 16, 2026
6	Arst SPA	Indirect evidence	Cagliari, ItalyHQ checked Sep 16, 2026	1,001-5,000	202 contacts →
	Indirect evidence “ARST S.p.A.” Source: RevenueBase Database · checked Sep 16, 2026
7	ANM Azienda Napoletana Mobilità	Indirect evidence	Napoli, ItalyHQ checked Sep 16, 2026	1,001-5,000	150 contacts →
	Indirect evidence “Le origini dell'Azienda Napoletana Mobilità risalgono al 1875, anno in cui il Comune di Napoli concede alla S.A.T.N.(Società Anonime des Tramways Napolitains), di Bruxelles, il…” Source: RevenueBase Database · checked Sep 16, 2026
8	CTM SPA	Partial evidence	Cagliari, ItalyHQ checked Sep 16, 2026	501-1,000	121 contacts →
	Partial evidence “CTM is a joint-stock company, “UNI EN ISO 9001:2015” and “UNI EN 13816:2002” certified, operating in the field of mobility and especially in local public transport in the extended…” Source: RevenueBase Database · checked Sep 16, 2026
9	Brescia Mobilità SPA	Indirect evidence	Brescia, ItalyHQ checked Sep 16, 2026	501-1,000	107 contacts →
	Indirect evidence “Brescia Mobilità è la società del Comune di Brescia nata per realizzare e gestire in forma integrata tutti i servizi di mobilità pubblica e privata: autobus, metropolitana…” Source: RevenueBase Database · checked Sep 16, 2026
10	Società Unica Abruzzese DI Trasporto TUA S.P.A	Indirect evidence	Chieti, ItalyHQ checked Sep 16, 2026	1,001-5,000	83 contacts →
	Indirect evidence “La Società Unica Abruzzese di Trasporto (TUA) S.p.A.” Source: RevenueBase Database · checked Sep 16, 2026
11	Trieste Trasporti	Indirect evidence	Trieste, ItalyHQ checked Sep 16, 2026	501-1,000	69 contacts →
	Indirect evidence “Partecipata dal gruppo Arriva (40%) e dal Comune di Trieste, l'azienda ha gestito dal al 2020 il servizio di trasporto pubblico locale a Trieste.” Source: RevenueBase Database · checked Sep 16, 2026
12	Miccolis S.P.A. Busmiccolis	Indirect evidence	Modugno, ItalyHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “MICCOLIS S.P.A.” Source: RevenueBase Database · checked Sep 16, 2026
13	Tundo Vincenzo S.P.A	Indirect evidence	Zollino, ItalyHQ checked Sep 16, 2026	1,001-5,000	50 contacts →
	Indirect evidence “Tundo Vincenzo spa si occupa di trasporto su gomma di persone, in particolare trasporto disabili, trasporto pubblico urbano e trasporto turistico.” Source: RevenueBase Database · checked Sep 16, 2026
14	Seta S.P.A	Indirect evidence	Modena, ItalyHQ checked Sep 16, 2026	1,001-5,000	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	MOM Mobilità DI Marca SPA	Indirect evidence	Treviso, ItalyHQ checked Sep 16, 2026	501-1,000	43 contacts →
	Indirect evidence “Mobilità di Marca è una società per azioni che esercita la sua principale attività nell’ambito del Trasporto Pubblico Locale.” Source: RevenueBase Database · checked Sep 16, 2026
16	Asstra	Indirect evidence	Roma, ItalyHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect evidence “ASSTRA - Associazione Trasporti - è l’associazione datoriale, nazionale, delle aziende di trasporto pubblico locale in Italia, sia di proprietà degli enti locali che private.” Source: RevenueBase Database · checked Sep 16, 2026
17	Atvo SPA	Indirect evidence	San Dona' Di Piave, ItalyHQ checked Sep 16, 2026	201-500	42 contacts →
	Indirect evidence “ATVO è una Società per azioni a prevalente capitale pubblico che esercita la sua principale attività nell'ambito del Trasporto Pubblico Locale.” Source: RevenueBase Database · checked Sep 16, 2026
18	Conerobus SPA	Indirect evidence	Ancona, ItalyHQ checked Sep 16, 2026	201-500	40 contacts →
	Indirect evidence “La Conerobus - Società per la mobilità intercomunale, si costituisce nel giugno del dalla fusione di due aziende di trasporto della città di Ancona, l’ATMA per il servizio di…” Source: RevenueBase Database · checked Sep 16, 2026
19	Amts Catania SPA	Indirect evidence	Catania, ItalyHQ checked Sep 16, 2026	501-1,000	39 contacts →
	Indirect evidence “Fondata nel 2011, AMTS è l'azienda che gestisce per conto del Comune di Catania non solo il trasporto pubblico cittadino ma anche i parcheggi scambiatori, le strisce blu della…” Source: RevenueBase Database · checked Sep 16, 2026
20	infra.to	Indirect evidence	Torino, ItalyHQ checked Sep 16, 2026	11-50	38 contacts →
	Indirect evidence “Infratrasporti.To Srl, è una società di progettazione e realizzazione delle infrastrutture di proprietà della Città di Torino a socio unico.” Source: RevenueBase Database · checked Sep 16, 2026
21	Tiemme SPA	Indirect evidence	Arezzo, ItalyHQ checked Sep 16, 2026	201-500	38 contacts →
	Indirect evidence “Tiemme nata nel 2010 è un’azienda con sede in Toscana specializzata nel settore dei servizi per la mobilità e i trasporti.” Source: RevenueBase Database · checked Sep 16, 2026
22	Gest SPA	Indirect evidence	Scandicci, ItalyHQ checked Sep 16, 2026	201-500	36 contacts →
	Indirect evidence “Con sede a Scandicci, GEST si distingue per l’attenzione alla trasparenza e per l’impegno nel fornire un servizio che risponda efficacemente alle esigenze del territorio.” Source: RevenueBase Database · checked Sep 16, 2026
23	SAD	Indirect evidence	Bolzano, ItalyHQ checked Sep 16, 2026	1,001-5,000	34 contacts →
	Indirect evidence “Servizio di trasporto pubblico di persone su ferrovia, gomma, funivie e tranvie.” Source: RevenueBase Database · checked Sep 16, 2026
24	Rigato Autoservizi	Indirect evidence	Padova, ItalyHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “Siamo nati negli anni Cinquanta come officina meccanica ma già dopo poco siamo riusciti ad affermarci come azienda leader nel settore del trasporto persone.” Source: RevenueBase Database · checked Sep 16, 2026
25	Azienda Trasporti DI Messina	Partial evidence	Messina, ItalyHQ checked Sep 16, 2026	201-500	33 contacts →
	Partial evidence “AZIENDA TRASPORTI DI MESSINA is a transportation/trucking/railroad company based out of via Giuseppe la Farina 336, Messina, Messina, Italy.” Source: RevenueBase Database · checked Sep 16, 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: public transportation 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 public transportation companies.
Partial evidence: Its own public description names part of public transportation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public transportation 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 314 public transportation companies based in Italy

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Public transportation companies based in Italy at a glance

As of Sep 16, 2026

32.3%Verified-email coverage

28.9Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · Roma

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 314 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 public transportation 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 “public transportation 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 public transportation 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 public transportation 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, 2,932 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 16, 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 public transportation 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 public transportation companies are there based in Italy?

RevenueBase identified 314 public transportation 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?

ATM, headquartered in Italy, tops this list with the largest team on record.

Which city has the most public transportation companies?

Roma leads with 18 headquartered companies, followed by Bari (7) and Palermo (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 2,932 verified decision-maker contacts tracked across these 314 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 16, 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.