Company lists · Data refreshed October 2026

Top 24 Highway tunnel contractors based in Germany

RevenueBase identified 55 company matches for highway tunnel contractors associated with Germany as of October 2026 and tracks 2,253 professional contacts across them, including 1,062 with verified work emails. Ettlingen is the largest hub.

This list covers company matches for highway tunnel contractors associated with Germany, 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 14, 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 14, 2026 How this list was built
55Companies
2,253Contacts tracked
1,062Verified emails
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The 24 largest highway tunnel contractors based in Germany

Ranked by team size
Top 24 of 55 company matches for highway tunnel contractors based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchSchwanau, GermanyHQ recorded Oct 14, 20261,001-5,0001,366 contacts →

Exact match

“Herrenknecht is a technology and market leader in the area of mechanized tunnelling systems.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Oct 14, 20261,001-5,000514 contacts →

Exact match

“Die Wayss & Freytag Ingenieurbau AG ist eines der führenden deutschen Bauunternehmen.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchStuttgart-obertürkheim, GermanyHQ recorded Oct 14, 2026n/a57 contacts →

Exact match

“EURO-ASFALT is an oil & energy company based out of 39 Uhlbacher Str, Stuttgart-Obertürkheim, Germany.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchLeinfelden-Echterdingen, GermanyHQ recorded Oct 14, 2026201-50037 contacts →

Exact match

“Baresel Tunnelbau GmbH Die Baresel Tunnelbau GmbH ist einer der führenden Anbieter im Tunnelbau für die Region D/A/CH.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchLübeck, GermanyHQ recorded Oct 14, 202651-20030 contacts →

Exact match

“Engineering and consulting company for tunnels and underground structures with the core area in mechanized tunneling involving tunnel boring machines.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchDiepholz, GermanyHQ recorded Oct 14, 202651-20025 contacts →

Exact match

“SCHÖMA is a leading manufacturer of Tunnel Locomotives.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Oct 14, 202651-20021 contacts →

Exact match

“Die BMG Group ist seit 1994 inhabergeführt am Markt aktiv.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Oct 14, 202651-20018 contacts →

Exact match

“Die Dipl.‑Ing.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchStuttgart, GermanyHQ recorded Oct 14, 202651-20017 contacts →

Exact match

“Auf dem Gebiet der Tunnelausrüstung gehört GBI zu den Marktführern in Deutschland.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchMeppen, GermanyHQ recorded Oct 14, 202651-20012 contacts →

Exact match

“Um Wege, Menschen und Verkehrsadern so miteinander zu verknüpfen, dass alle Ziele erreicht werden, sind oft große technische Herausforderungen zu bewältigen.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchWalschleben, GermanyHQ recorded Oct 14, 2026201-50011 contacts →

Exact match

“Bauer Bauunternehmen GmbH wurde im Jahr 1990 gegründet und beschäftigt aktuell 320 Mitarbeiter in der Unternehmensgruppe BAUER.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchBochum, GermanyHQ recorded Oct 14, 202651-20010 contacts →

Exact match

“Die Ingenieur, Hoch- und Tiefbau GmbH ist ein Bauunternehmen aus Bochum.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchBochum-wiemelhausen, GermanyHQ recorded Oct 14, 202611-509 contacts →

Exact match

“Das Ingenieurbüro IMM Maidl & Maidl steht für Kompetenz im Tunnel- und Ingenieurbau.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchLichtenfels, GermanyHQ recorded Oct 14, 202611-505 contacts →

Exact match

“Das Ingenieurbüro Hofmann ist Ihr kompetenter Ansprechpartner für Projekte im Straßen, Brücken- und Tunnelbau sowie im Hoch- und Industriebau.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchMünster, GermanyHQ recorded Oct 14, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchDrolshagen, GermanyHQ recorded Oct 14, 202611-503 contacts →

Exact match

“B+H Bau GmbH is a construction company based out of Germany.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchEttlingen, GermanyHQ recorded Oct 14, 20261-103 contacts →

Exact match

“Wir von HIC · Holzhäuser Ingenieur Consult GmbH sind ein Ingenieurbüro mit Hauptsitz in Ettlingen/Karlsruhe und einem weiteren Bürostandort in Stuttgart.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchCologne, GermanyHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Die STUVAtec - Studiengesellschaft für Tunnel und Verkehrsanlagen mbH ist eine 100%-ige Tochter der STUVA e.V.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchReinbek, GermanyHQ recorded Oct 14, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchHeidenheim, GermanyHQ recorded Oct 14, 20261-102 contacts →

Exact match

“HBI Haerter – Ihr Partner für Tunnellüftung, Aerodynamik und Sicherheit Die HBI ist eine Gesellschaft beratender Ingenieure.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchNuremberg, GermanyHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Wir sind ihr kompetenter Partner für Planung im Bereich Tunnel, Brücken- und Ingenieurtiefbau”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchGauting, GermanyHQ recorded Oct 14, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Oct 14, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchBielefeld-vilsendorf, GermanyHQ recorded Oct 14, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 24 of 55 highway tunnel contractors based in Germany

See the full list, filter by size, metro and specialty, and access 1,062 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Highway tunnel contractors based in Germany at a glance

As of Oct 14, 2026
47.1%Verified-email coverage
41.0Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Ettlingen
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
12
51-200
12
201-500
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 55 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 Germany whose business descriptions match “highway tunnel 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 1,062 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 14, 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 “highway tunnel contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many highway tunnel contractors are there based in Germany?

RevenueBase identified 55 company matches for highway tunnel contractors associated with Germany 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?

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

Which city has the most highway tunnel contractors?

Ettlingen leads with 3 company records, followed by Munich (3) and Berlin (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 1,062 professional contacts with verified work emails tracked across these 55 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 14, 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.