Company lists · Data refreshed September 2026

Top 14 Rail infrastructure monitoring companies based in Switzerland

Name: Rail infrastructure monitoring 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 32 companies tracked

RevenueBase identified 32 company matches for rail infrastructure monitoring companies associated with Switzerland as of September 2026 and tracks 427 professional contacts across them, including 144 with verified work emails. Zurich is the largest hub.

This list covers company matches for rail infrastructure monitoring companies associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

32Companies

427Contacts tracked

144Verified emails

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The 14 largest rail infrastructure monitoring companies based in Switzerland

Ranked by team size

Top 14 of 32 company matches for rail infrastructure monitoring companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Speno International SA	Exact match	Meyrin, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	128 contacts →
	Exact match “Speno International specialises in rail maintenance worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Müller Gleisbau AG	Exact match	Frauenfeld, SwitzerlandHQ recorded Sep 17, 2026	201-500	72 contacts →
	Exact match “Damit’s rollt sind unsere Fachkräfte für Sie im Einsatz.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Enotrac	Exact match	Thun, SwitzerlandHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “Since 1987, Enotrac has been a reliable partner for the railway sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Müller Frauenfeld AG	Exact match	Frauenfeld, SwitzerlandHQ recorded Sep 17, 2026	201-500	22 contacts →
	Exact match “Im Jahr 2013 wurde die Müller Frauenfeld AG gegründet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Bahninfra AG	Exact match	Frauenfeld, SwitzerlandHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Die Bahninfra AG ist der ideale Partner für Bahnunternehmungen und Besitzer von Anschlussgleisen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Weber AG Gleis- UND Tiefbau	Exact match	Muttenz, SwitzerlandHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “WEBER AG Gleis- und Tiefbau is a railway construction and civil engineering company in Muttenz, Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Fratelli Censi SA	Exact match	Grono, SwitzerlandHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “Fratelli Censi SA è un’azienda svizzera attiva nel settore ferroviario con un'esperienza consolidata nella costruzione, manutenzione e risanamento di infrastrutture su rotaia, sia…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Frutiger AG Bahn-Dienstleistungen	Exact match	Spreitenbach, SwitzerlandHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “Gleisbau und Personalverleih” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Zehnder AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Die Zehnder AG, Zürich zeichnet im täglichen Handeln insbesondere ein Höchstmass an Flexibilität und Innovationsgeist aus.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	VT Verkehrs- UND Industrietechnik AG	Exact match	Neuenhof, SwitzerlandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Wir bieten unseren Kunden eine breite Produktepalette sowie den dazu passenden Service in den Bereichen Oberbau, Sicherung und Depot.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Arerail Gmbh	Exact match	Oetwil Am See, SwitzerlandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Wir bieten aller Art von Dienstleistungen im Bereich Eisenbahn an- Lokführer - Rangierbegleiter - Sicherheitsdienste aller Art - Projektlösungen - Aus-und Weiterbildungen” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Rail Diagnostics	Exact match	Dietikon, SwitzerlandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Rail Diagnostics liefert datengetriebene Lösungen für den Bahnsektor mit Schwerpunkt auf Ferndiagnose, Digitalisierung und zustandsbasierter Wartung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bahn Management Angst Gmbh	Exact match	Pfaffnau, SwitzerlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Die Firma Bahn Management Angst GmbH wurde 2020 gegründet und bietet Dienstleistungen für Bahninfrastrukturbetreiber im Bereich Projektmanagement und Engineering über alle SIA…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Rail & Road AG Kanalservice	Exact match	4603 Olten, SwitzerlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Die Rail & Road AG Kanalservice ist ein Unternehmen der Marquis-Gruppe und spezialisiert auf leistungsstarke, innovative und effiziente Lösungen für alle…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rail infrastructure monitoring companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 14 of 32 rail infrastructure monitoring companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail infrastructure monitoring companies based in Switzerland at a glance

As of Sep 17, 2026

33.7%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 32 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Switzerland whose business descriptions match “rail infrastructure monitoring companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 144 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rail infrastructure monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail infrastructure monitoring companies are there based in Switzerland?

RevenueBase identified 32 company matches for rail infrastructure monitoring companies associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Speno International SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rail infrastructure monitoring companies?

Zurich leads with 4 company records, followed by Frauenfeld (3) and Bern (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 144 professional contacts with verified work emails tracked across these 32 companies; direct dials are available where recorded.

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 SmartSearch, 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.