Company lists · Data refreshed October 2026

Top 8 Geotechnical contractors based in Zurich, Switzerland

RevenueBase identified 27 company matches for geotechnical contractors associated with Zurich, Switzerland as of October 2026 and tracks 455 professional contacts across them, including 192 with verified work emails. Across Switzerland, Zurich is the largest hub for this category.

This list covers company matches for geotechnical contractors associated with Zurich, 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 October 13, 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 Oct 13, 2026 How this list was built
27Companies
455Contacts tracked
192Verified emails
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The 8 largest geotechnical contractors based in Zurich, Switzerland

Ranked by team size
Top 8 of 27 company matches for geotechnical contractors based in Zurich, Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchZurich, SwitzerlandHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Die HKP Bauingenieure AG ist eine Tochter der Emch+Berger AG Bern und ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Oct 13, 202611-507 contacts →

Exact match

“Die Gysi Leoni Mader AG ist seit über 35 Jahren schweizweit tätig.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Oct 13, 202611-506 contacts →

Exact match

“The Chair of Geotechnical Engineering is one of the three Chairs of the Institute for Geotechnical Engineering, Department of Civil, Environmental and Geomatic Engineering, at ETH…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Oct 13, 202611-505 contacts →

Exact match

“WKP Bauingenieure AG ist ein Bauingenieurbüro an der Steinstrasse 21 in Zürich.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchZurich, SwitzerlandHQ recorded Oct 13, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Our expertise ranges from the safety assessment of existing structures to the application of innovative engineering methods and technologies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Studer Engineering is an established company in the field of earthquake engineering and geotechnics since more than 30 years.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Oct 13, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 8 of 27 geotechnical contractors based in Zurich, Switzerland

See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geotechnical contractors based in Zurich, Switzerland at a glance

As of Oct 13, 2026
42.2%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
12
51-200
5
201-500
1

Email recency for this list is measured across the whole Switzerland list rather than for Zurich, so it is reported there. Company counts and contact totals on this page are exact for Zurich, over 27 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 Zurich, Switzerland whose business descriptions match “geotechnical contractors” 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 192 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 October 13, 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 “geotechnical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geotechnical contractors are there based in Zurich, Switzerland?

RevenueBase identified 27 company matches for geotechnical contractors associated with Zurich, Switzerland as of October 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?

HKP Bauingenieure AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Switzerland has the most geotechnical contractors?

Zurich leads Switzerland with 27 company records, followed by Lausanne (6) and St. Gallen (6).

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 192 professional contacts with verified work emails tracked across these 27 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 October 13, 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.