Company lists · Data refreshed September 2026

Top 10 Public transportation infrastructure companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 26 companies tracked

RevenueBase identified 26 public transportation infrastructure companies headquartered in Switzerland as of September 2026 and tracks 538 professional contacts across them, including 234 with verified work emails. Zurich is the largest hub.

This list covers public transportation infrastructure companies headquartered in Switzerland, 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

26Companies

538Contacts tracked

234Verified emails

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The 10 largest public transportation infrastructure companies based in Switzerland

Ranked by team size

Top 10 of 26 public transportation infrastructure companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to public transportation infrastructure 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	MBC Transports DE LA Région Morges Bière Cossonay SA	Indirect evidence	Morges, SwitzerlandHQ checked Sep 17, 2026	201-500	97 contacts →
	Indirect evidence “Au service de la mobilité de leur région, les Transports de la région Morges Bière Cossonay SA (MBC) relient 52 localités de l’agglomération morgienne et offrent un réseau de…” Source: RevenueBase Database · checked Sep 17, 2026
2	TMR	Indirect evidence	Martigny, SwitzerlandHQ checked Sep 17, 2026	201-500	70 contacts →
	Indirect evidence “Les Transports de Martigny et Régions SA (TMR) sont nés de la fusion du Martigny-Orsières et du Martigny-Châtelard en Ils s’imposent aujourd’hui comme un acteur clé pour la…” Source: RevenueBase Database · checked Sep 17, 2026
3	Aare Seeland Mobil AG	Indirect evidence	Langenthal, SwitzerlandHQ checked Sep 17, 2026	201-500	61 contacts →
	Indirect evidence “Aare Seeland mobil ist ein Verkehrsunternehmen mit Sitz in Langenthal, welches umfassende Dienstleistungen in den Bereichen Regionalverkehr, Transport und Tourismus erbringt.” Source: RevenueBase Database · checked Sep 17, 2026
4	ILF Consulting Engineers In Switzerland	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Die ILF Schweiz ist ein Ingenieur- und Beratungsunternehmen und Teil der international tätigen ILF-Holding.” Source: RevenueBase Database · checked Sep 17, 2026
5	RGR Ingénieurs EN Mobilité	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “RGR Robert-Grandpierre et Rapp SA - bureau d'ingénieurs en mobilité spécialisé dans la planification, la gestion et l’exploitation intégrées des différents modes de transport.” Source: RevenueBase Database · checked Sep 17, 2026
6	ZS Ingénieurs Civils	Indirect evidence	Petit Lancy, SwitzerlandHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Depuis 1969, le bureau zs ingénieurs civils est spécialisé dans la conception et réalisation de projets d’ingénierie civile.” Source: RevenueBase Database · checked Sep 17, 2026
7	Traject SA	Partial evidence	Renens, SwitzerlandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Traject SA est une entreprise spécialisée dans les infrastructures de transport et la mobilité.” Source: RevenueBase Database · checked Sep 17, 2026
8	Varellion	Indirect evidence	Susten, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Die VARELLION Holding AG ist eine regionale Infrastrukturgesellschaft, zu 100% im Besitz der Gemeinden des Bezirks Leuk.” Source: RevenueBase Database · checked Sep 17, 2026
9	Fahrgrund AG	Indirect evidence	Lenzburg, SwitzerlandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Boss ET Partenaires SA	Partial evidence	Neuchâtel, SwitzerlandHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Boss et Partenaires SA est un bureau d'ingénieurs conseils spécialisé dans les domaines de la planification, conception, réalisation, exploitation et entretien d'infrastructures…” 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: public transportation infrastructure 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 infrastructure companies.
Partial evidence: Its own public description names part of public transportation infrastructure 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 infrastructure 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 10 of 26 public transportation infrastructure companies based in Switzerland

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Public transportation infrastructure companies based in Switzerland at a glance

As of Sep 17, 2026

43.5%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

26.9%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 26 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 infrastructure 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 Switzerland whose own description of what they do matches “public transportation infrastructure 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 infrastructure 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 infrastructure companies, and records with no verified work email. Companies headquartered outside Switzerland 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, 234 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 public transportation infrastructure 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 infrastructure companies are there based in Switzerland?

RevenueBase identified 26 public transportation infrastructure companies headquartered in Switzerland 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?

MBC Transports DE LA Région Morges Bière Cossonay SA, headquartered in Morges, tops this list with the largest team on record.

Which city has the most public transportation infrastructure companies?

Zurich leads with 7 headquartered companies, followed by Petit Lancy (2) and Baden (1).

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 234 verified decision-maker contacts tracked across these 26 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.