Company lists · Data refreshed November 2026

Top 25 Railway drainage engineers based in Switzerland

RevenueBase identified 54 company matches for railway drainage engineers associated with Switzerland as of November 2026 and tracks 1,445 professional contacts across them, including 748 with verified work emails. Zurich is the largest hub.

This list covers company matches for railway drainage engineers 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 November 6, 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 Nov 6, 2026 How this list was built
54Companies
1,445Contacts tracked
748Verified emails
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The 25 largest railway drainage engineers based in Switzerland

Ranked by team size
Top 25 of 54 company matches for railway drainage engineers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStadtkreis 1 Altstadt, SwitzerlandHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“In der Bearbeitung von interdisziplinären Grossprojekten bis zu kleinen «Eine-Person-Projekten» bietet Locher Ingenieure das ideale Umfeld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNetstal, SwitzerlandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Unser Kerngeschäft ist die Linienentwässerung mit sämtlichen Systemkomponenten, die für nachhaltig funktionierende Entwässerungslösungen von Bedeutung sind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThun, SwitzerlandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Since 1987, Enotrac has been a reliable partner for the railway sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Die ILF Schweiz ist ein Ingenieur- und Beratungsunternehmen und Teil der international tätigen ILF-Holding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Vanoli AG – Baukunst zum Verlieben Perfektion von der Bauplanung bis zur Bauabnahme, innovative Ideen und Liebe zum Detail in den Bereichen Bahninfrastruktur – Gleistiefbau -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Der Weg in die Zukunft erfordert starke Verbindungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Mauler SA, bureau d’ingénierie civile et environnementale établi depuis 1950 à Neuchâtel, est spécialisé dans la planification, la conception et la réalisation de projets, il…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBiasca, SwitzerlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Filippini & Partner Ingegneria SA è una società indipendente di ingegneria, fondata nel 1972 a Biasca (Ct.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFrauenfeld, SwitzerlandHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Im Jahr 2013 wurde die Müller Frauenfeld AG gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBuchs, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“K.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCham, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Seit 1954 besteht das Unternehmen, das einst von der Familie Walter Fretz gegründet wurde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChâtel-st-denis, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“MGI ingénieurs SA est un bureau d’ingénieurs conseils en génie-civil et environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMuttenz, SwitzerlandHQ recorded Nov 6, 202651-20013 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Nous développons nos activités d’ingénierie dans les domaines des infrastructures ferroviaires, des travaux spéciaux et de la planification générale de projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFrauenfeld, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Bahninfra AG ist der ideale Partner für Bahnunternehmungen und Besitzer von Anschlussgleisen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrono, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Galli Engineering SA based in Grono GR and Wettingen AG, is an engineering company active in the field of design and customer support for the construction of large civil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLe Grand-saconnex, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“RC Ingénierie SA», fondée en 2017, poursuit le développement des activités et prestations assurées par l’entreprise Roland Cottier, ingénieur-conseil, entreprise fondée en 2006…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFallanden, SwitzerlandHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“KIBAG Kanaldienstleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNeuenhof, SwitzerlandHQ recorded Nov 6, 202611-505 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStans, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Nach knapp 20 Jahren Berufserfahrungen in verschiedenen Unternehmen der Zentralschweiz hat sich Reto Zweili im Herbst 2017 entschieden, sein eigenes Unternehmen im Bereich der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLugano, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“La société a pour but de réaliser des mandats de conseil, des prestations d'ingénierie, de project managing et d'autres services dans le domaine de l'infrastructure ferroviaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKonolfingen, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Kreative Lösungen, solide Konstruktionen – Wir unterstützen Sie mit Leidenschaft." NOVAPLAN ist Ihr Experte für Entwicklungs- und Konstruktionslösungen im Bereich Maschinenbau und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die compleo Ingenieure & Berater GmbH unterstützt sie fachlich im Infrastrukturmanagement von Anlagen und Bauwerken im Tiefbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBreitenrain-lorraine, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die H.R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 54 railway drainage engineers based in Switzerland

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Railway drainage engineers based in Switzerland at a glance

As of Nov 6, 2026
51.8%Verified-email coverage
26.8Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
13
51-200
8
201-500
3
1,001-5,000
1

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 54 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 “railway drainage engineers” 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 748 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 November 6, 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 “railway drainage engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway drainage engineers are there based in Switzerland?

RevenueBase identified 54 company matches for railway drainage engineers associated with Switzerland as of November 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?

Locher Ingenieure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most railway drainage engineers?

Zurich leads with 4 company records, followed by Lugano (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 748 professional contacts with verified work emails tracked across these 54 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 November 6, 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.