Company lists · Data refreshed November 2026

Top 25 Environmental engineering mining firms based in Switzerland

RevenueBase identified 89 company matches for environmental engineering mining firms associated with Switzerland as of November 2026 and tracks 739 professional contacts across them, including 236 with verified work emails. Zurich is the largest hub.

This list covers company matches for environmental engineering mining firms 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
89Companies
739Contacts tracked
236Verified emails
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The 25 largest environmental engineering mining firms based in Switzerland

Ranked by team size
Top 25 of 89 company matches for environmental engineering mining firms 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 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
2Exact matchRegensdorf, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“EFP AG Ingenieure Planer Geometer setzen sich für zukunftsgerichtete Ingenieurlösungen ein, die den Bedürfnissen der Nutzerinnen und Nutzer genauso verpflichtet sind wie einem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGeneve Carouge, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Cement Engineering SA (CESA) Engineering is a professionals business!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Unsere Dienstleistungen stehen oft im Spannungsfeld von Nutzungs- und Schutzinteressen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“B+S INGENIEURS SA est composé de 37 collaborateurs bénéficiant de compétences élargies dans les domaines de l’ingénierie structurale (structures porteuses et ouvrages d’art), du…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLes Reussilles, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Ingénierie de l’environnement du diagnostic à la réalisation”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWeinfelden, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Ingenias ist Ihr Umwelt-Ingenieurbüro für anspruchsvolle Aufgaben in den Bereichen Umwelt, Wasser und Geologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Die Eichenberger AG (EAG) erbringt in den nachfolgenden Fachbereichen seit 1940 innovative, breitgefächerte und nachhaltige Dienstleistungen: Allgemeiner Tiefbau- Strassen- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir sind ein unabhängiges Dienstleistungs- und Beratungsunternehmen und arbeiten für Sie in den folgenden Bereichen- Geologie und Geotechnik - Altlasten, Bauschadstoffe und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Willkommen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAarau, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Ingenieurbüro für Fluss- und Wasserbau”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Depuis sa création en 1986, le bureau d'études Impact SA a réalisé et coordonné de nombreux dossiers d'impact sur l'environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLocarno, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Consulenza ambientale | Pianificazione | Ingegneria forestale”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrunnen, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wer sind wir?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUster, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Unsere Kerndisziplin ist die Wasserversorgung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Le bureau IDEALP a été formé en juin 2001 par 2 associés, Philippe Bianco et François Genolet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChavannes, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ECOSCAN SA est situé à Lausanne et est spécialisée dans les études en environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSion, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“GéoVal Ingénieurs-Géologues SA est un bureau d’études basé à Sion, actif depuis en Valais dans les domaines de la géotechnique, des dangers naturels, de l’hydrogéologie, de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNyon, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“BS & A Bernard Schenk SA was founded in 1976.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPenthalaz, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Le bureau r l j.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStadt Luzern, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Keller + Lorenz AG ist ein in der Zentralschweiz seit 1971 erfolgreich etabliertes, wirtschaftlich unabhängiges Beratungsbüro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TK Consult AG offers an extensive service catalog in environmental and hydraulic engineering consulting, with special emphasis on the numerical modelling of hydrogeology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSargans, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Wir sind ein führendes Ingenieurbüro spezialisiert im Bereich Wasser.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCelerina, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Eco Alpin ist ein Umwelt-Ingenieurbüro, das sich auf die Verbindung von Naturwissenschaften, Raumplanung und Ingenieurwesen spezialisiert hat.”

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

Showing 25 of 89 environmental engineering mining firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental engineering mining firms based in Switzerland at a glance

As of Nov 6, 2026
31.9%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
39
51-200
1
201-500
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 89 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 “environmental engineering mining firms” 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 236 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 “environmental engineering mining firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental engineering mining firms are there based in Switzerland?

RevenueBase identified 89 company matches for environmental engineering mining firms 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?

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

Which city has the most environmental engineering mining firms?

Zurich leads with 6 company records, followed by Sion (4) and Delemont (3).

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 236 professional contacts with verified work emails tracked across these 89 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.