Company lists · Data refreshed November 2026
Top 25 Water tunnel construction companies based in Germany
RevenueBase identified 202 company matches for water tunnel construction companies associated with Germany as of November 2026 and tracks 2,059 professional contacts across them, including 749 with verified work emails. Berlin is the largest hub.
This list covers company matches for water tunnel construction companies 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 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.
The 25 largest water tunnel construction companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 561 contacts → | ||||
Exact match “Die Wayss & Freytag Ingenieurbau AG ist eines der führenden deutschen Bauunternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 227 contacts → | ||||
Exact match “Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 122 contacts → | ||||
Exact match “Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 94 contacts → | ||||
Exact match “Mit unserem Team aus rund 580 engagierten Mitarbeiter*innen stehen wir für Erfahrung, Kompetenz, Innovation und Nachhaltigkeit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 38 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Die Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 31 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Als leistungsfähiges und flexibles Bauunternehmen mit einem hohen Grad an Fachkompetenz, legen wir höchsten Wert auf Qualität, Termintreue, Zuverlässigkeit und Umweltschutz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “ISKA Infrastruktur GmbH is a civil engineering company active in the fields of sewer construction, horizontal drilling, surface construction, underground cable construction with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Die Wadle Bauunternehmung GmbH mit Sitz in Essenbach/Altheim und Ihren rund 350 Mitarbeitern ist ein Tochterunternehmen von Swietelsky Österreich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “Die Dipl.‑Ing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 18 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Auf dem Gebiet der Tunnelausrüstung gehört GBI zu den Marktführern in Deutschland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “ROHRLEITUNGEN Mit der Flexibilität eines modernen, mittelständischen Unternehmensmanagements und den Erfahrungen einer über 90-jährigen Geschichte sind wir für die Anforderungen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Wasser, Abwasser, Stadt, Verkehr – von der Vermessung, über die Statik sowie Flächen, Objekt- und Fachplanung bis zur Bauüberwachung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 12 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Das Ingenieurbüro IMM Maidl & Maidl steht für Kompetenz im Tunnel- und Ingenieurbau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “DANKERS Bohrtechnik GmbH ist Ihr kompetenter Partner für Horizontalbohrtechnik und Kabelleitungstiefbau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Wir sind Ihr Ansprechpartner in allen Fragen rund, um den Tief und Rohrleitungsbau ganz gleich ob es sich um Gas, Wasser oder Kanalbau handelt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Herzlich willkommen bei der CR Infrastruktur GmbH, ehemals Clemens Reuschenbach Infrastruktur GmbH.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Die Siedlungswasserwirtschaft mit der Wasserversorgung, der Abwasserableitung und Abwasserbehandlung, der konstruktive Wasserbau mit Hochwasserschutz und Gewässerausbau, der…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Seidler Tiefbau GmbH is a construction company based out of Bockholtstraße 62a, Neuss, North Rhine-Westphalia, Germany.” Recorded in the RevenueBase company graph · Nov 6, 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 “water tunnel construction 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 25 of 202 water tunnel construction companies based in Germany
See the full list, filter by size, metro and specialty, and access 749 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Water tunnel construction companies based in Germany at a glance
As of Nov 6, 2026Companies by employee count
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 202 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 “water tunnel construction 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 749 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 “water tunnel construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water tunnel construction companies are there based in Germany?
RevenueBase identified 202 company matches for water tunnel construction companies associated with Germany 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?
Wayss & Freytag Ingenieurbau AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water tunnel construction companies?
Berlin leads with 7 company records, followed by Dortmund (4) and Hamburg (4).
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 749 professional contacts with verified work emails tracked across these 202 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.
Ready to reach these companies? Verified emails and direct dials for all 202 water tunnel construction companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Water tunnel construction companies by geography
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India
- Water tunnel construction companies based in Italy
- Water tunnel construction companies based in the Netherlands
- Water tunnel construction companies based in New Zealand
- Water tunnel construction companies based in Norway
- Water tunnel construction companies based in Saudi Arabia
- Water tunnel construction companies based in Spain
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India
Company intelligence · public preview
Top 25 water tunnel construction companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 202 matching company records for water tunnel construction companies based in Germany, with 2,059 tracked contacts and 749 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water tunnel construction companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Wayss & Freytag Ingenieurbau AGwf-ib.deHQ: Frankfurt, GermanyReported employees: 1,001-5,000 | Frankfurt, Germany | 1,001-5,000 | Exact match | 561 contacts → |
“Die Wayss & Freytag Ingenieurbau AG ist eines der führenden deutschen Bauunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ludwig Pfeiffer Hoch- UND Tiefbau Gmbh & Co. KGludwigpfeiffer.comHQ: Leipzig, GermanyReported employees: 501-1,000 | Leipzig, Germany | 501-1,000 | Exact match | 227 contacts → |
“Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dr. Spang Ingenieurgesellschaftdr-spang.deHQ: Witten, GermanyReported employees: 201-500 | Witten, Germany | 201-500 | Exact match | 122 contacts → |
“Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  IGS Ingenieure Gmbh & Co.Kgigs-ib.deHQ: Weimar, GermanyReported employees: 201-500 | Weimar, Germany | 201-500 | Exact match | 94 contacts → |
“Mit unserem Team aus rund 580 engagierten Mitarbeiter*innen stehen wir für Erfahrung, Kompetenz, Innovation und Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Baresel Tunnelbau Gmbhbaresel.deHQ: Leinfelden-Echterdingen, GermanyReported employees: 201-500 | Leinfelden-Echterdingen, Germany | 201-500 | Exact match | 38 contacts → |
“Baresel Tunnelbau GmbH Die Baresel Tunnelbau GmbH ist einer der führenden Anbieter im Tunnelbau für die Region D/A/CH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Dr. Pecher Gmbhpecher.deHQ: Hochdahl, GermanyReported employees: 51-200 | Hochdahl, Germany | 51-200 | Exact match | 34 contacts → |
“Die Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Babengbabeng.comHQ: Lübeck, GermanyReported employees: 51-200 | Lübeck, Germany | 51-200 | Exact match | 31 contacts → |
“Engineering and consulting company for tunnels and underground structures with the core area in mechanized tunneling involving tunnel boring machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Blankenburg (harz), GermanyReported employees: 501-1,000 | Blankenburg (harz), Germany | 501-1,000 | Exact match | 27 contacts → |
“Als leistungsfähiges und flexibles Bauunternehmen mit einem hohen Grad an Fachkompetenz, legen wir höchsten Wert auf Qualität, Termintreue, Zuverlässigkeit und Umweltschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Iska Infrastrukturiska-infrastruktur.deHQ: Holzkirchen, GermanyReported employees: 201-500 | Holzkirchen, Germany | 201-500 | Exact match | 23 contacts → |
“ISKA Infrastruktur GmbH is a civil engineering company active in the fields of sewer construction, horizontal drilling, surface construction, underground cable construction with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Wadle Bauunternehmung Gmbhwadle.deHQ: Essenbach, GermanyReported employees: 201-500 | Essenbach, Germany | 201-500 | Exact match | 22 contacts → |
“Die Wadle Bauunternehmung GmbH mit Sitz in Essenbach/Altheim und Ihren rund 350 Mitarbeitern ist ein Tochterunternehmen von Swietelsky Österreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bernd Gebauer Ingenieur Gmbhbgebauer.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 19 contacts → |
“Die Dipl.‑Ing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bauer Bauunternehmenbauer-bauunternehmen.deHQ: Walschleben, GermanyReported employees: 201-500 | Walschleben, Germany | 201-500 | Exact match | 18 contacts → |
“Bauer Bauunternehmen GmbH wurde im Jahr 1990 gegründet und beschäftigt aktuell 320 Mitarbeiter in der Unternehmensgruppe BAUER.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 16 contacts → |
“Auf dem Gebiet der Tunnelausrüstung gehört GBI zu den Marktführern in Deutschland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Röhrenwerk Kupferdreh Carl Hamm Gmbhcarl-hamm.deHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 16 contacts → |
“ROHRLEITUNGEN Mit der Flexibilität eines modernen, mittelständischen Unternehmensmanagements und den Erfahrungen einer über 90-jährigen Geschichte sind wir für die Anforderungen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ingenieurgesellschaft Dr. Siekmann Partner MBHsiekmann-ingenieure.deHQ: Thür, GermanyReported employees: 51-200 | Thür, Germany | 51-200 | Exact match | 14 contacts → |
“Wasser, Abwasser, Stadt, Verkehr – von der Vermessung, über die Statik sowie Flächen, Objekt- und Fachplanung bis zur Bauüberwachung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Becker Gmbh & Co. KGbeckerbau-meppen.deHQ: Meppen, GermanyReported employees: 51-200 | Meppen, Germany | 51-200 | Exact match | 12 contacts → |
“Um Wege, Menschen und Verkehrsadern so miteinander zu verknüpfen, dass alle Ziele erreicht werden, sind oft große technische Herausforderungen zu bewältigen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  IMM Maidl & Maidl Beratende Ingenieure Gmbh & Co. KGimm-bochum.deHQ: Bochum-wiemelhausen, GermanyReported employees: 11-50 | Bochum-wiemelhausen, Germany | 11-50 | Exact match | 11 contacts → |
“Das Ingenieurbüro IMM Maidl & Maidl steht für Kompetenz im Tunnel- und Ingenieurbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kollmer Bohr UND Tiefbau Gmbhkollmer-bau.deHQ: Kirchenthumbach, GermanyReported employees: 51-200 | Kirchenthumbach, Germany | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Dankers Bohrtechnik Gmbhdankers.deHQ: Fredenbeck, GermanyReported employees: 51-200 | Fredenbeck, Germany | 51-200 | Exact match | 10 contacts → |
“DANKERS Bohrtechnik GmbH ist Ihr kompetenter Partner für Horizontalbohrtechnik und Kabelleitungstiefbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hj-Pitzen Infrastruktur Gmbhhj-pitzen.deHQ: Metelen, GermanyReported employees: 51-200 | Metelen, Germany | 51-200 | Exact match | 9 contacts → |
“Wir sind Ihr Ansprechpartner in allen Fragen rund, um den Tief und Rohrleitungsbau ganz gleich ob es sich um Gas, Wasser oder Kanalbau handelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infratech BAUinfratech-bau.de HQ: Meppen, GermanyReported employees: 1-10 | Meppen, Germany | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  CR Infrastruktur Gmbhcr-infrastruktur.deHQ: Breitscheid, GermanyReported employees: 51-200 | Breitscheid, Germany | 51-200 | Exact match | 7 contacts → |
“Herzlich willkommen bei der CR Infrastruktur GmbH, ehemals Clemens Reuschenbach Infrastruktur GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ingenieurbüro Achten UND Jansen Gmbhachten-jansen.deHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 7 contacts → |
“Die Siedlungswasserwirtschaft mit der Wasserversorgung, der Abwasserableitung und Abwasserbehandlung, der konstruktive Wasserbau mit Hochwasserschutz und Gewässerausbau, der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kemna BAU OST Gmbh & Co. KGkbo.kemna.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Seidler Tiefbau Gmbhseidler-tiefbau.deHQ: Neuss, GermanyReported employees: 1-10 | Neuss, Germany | 1-10 | Exact match | 7 contacts → |
“Seidler Tiefbau GmbH is a construction company based out of Bockholtstraße 62a, Neuss, North Rhine-Westphalia, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water tunnel construction companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
181 records in the displayed employee bands.
21 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 202 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water tunnel construction companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water tunnel construction companies did RevenueBase find based in Germany?
The saved snapshot records 202 matching company records, 2,059 tracked contacts and 749 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water tunnel construction companies by geography
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India
- Water tunnel construction companies based in Italy
- Water tunnel construction companies based in the Netherlands
- Water tunnel construction companies based in New Zealand
- Water tunnel construction companies based in Norway
- Water tunnel construction companies based in Saudi Arabia
- Water tunnel construction companies based in Spain
Cite this list
RevenueBase Data Team. Top 25 water tunnel construction companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-tunnel-construction-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India
Company intelligence · public preview
Top 25 water tunnel construction companies based in Germany
RevenueBase records 202 matching company records for water tunnel construction companies based in Germany, with 2,059 tracked contacts and 749 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water tunnel construction companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wayss & Freytag Ingenieurbau AGwf-ib.de HQ: Frankfurt, GermanyReported employees: 1,001-5,000 | Frankfurt, Germany | 1,001-5,000 | Exact match | 561 contacts → |
“Die Wayss & Freytag Ingenieurbau AG ist eines der führenden deutschen Bauunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ludwig Pfeiffer Hoch- UND Tiefbau Gmbh & Co. KGludwigpfeiffer.com HQ: Leipzig, GermanyReported employees: 501-1,000 | Leipzig, Germany | 501-1,000 | Exact match | 227 contacts → |
“Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dr. Spang Ingenieurgesellschaftdr-spang.de HQ: Witten, GermanyReported employees: 201-500 | Witten, Germany | 201-500 | Exact match | 122 contacts → |
“Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IGS Ingenieure Gmbh & Co.Kgigs-ib.de HQ: Weimar, GermanyReported employees: 201-500 | Weimar, Germany | 201-500 | Exact match | 94 contacts → |
“Mit unserem Team aus rund 580 engagierten Mitarbeiter*innen stehen wir für Erfahrung, Kompetenz, Innovation und Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Baresel Tunnelbau Gmbhbaresel.de HQ: Leinfelden-Echterdingen, GermanyReported employees: 201-500 | Leinfelden-Echterdingen, Germany | 201-500 | Exact match | 38 contacts → |
“Baresel Tunnelbau GmbH Die Baresel Tunnelbau GmbH ist einer der führenden Anbieter im Tunnelbau für die Region D/A/CH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dr. Pecher Gmbhpecher.de HQ: Hochdahl, GermanyReported employees: 51-200 | Hochdahl, Germany | 51-200 | Exact match | 34 contacts → |
“Die Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Babengbabeng.com HQ: Lübeck, GermanyReported employees: 51-200 | Lübeck, Germany | 51-200 | Exact match | 31 contacts → |
“Engineering and consulting company for tunnels and underground structures with the core area in mechanized tunneling involving tunnel boring machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Blankenburg (harz), GermanyReported employees: 501-1,000 | Blankenburg (harz), Germany | 501-1,000 | Exact match | 27 contacts → |
“Als leistungsfähiges und flexibles Bauunternehmen mit einem hohen Grad an Fachkompetenz, legen wir höchsten Wert auf Qualität, Termintreue, Zuverlässigkeit und Umweltschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Iska Infrastrukturiska-infrastruktur.de HQ: Holzkirchen, GermanyReported employees: 201-500 | Holzkirchen, Germany | 201-500 | Exact match | 23 contacts → |
“ISKA Infrastruktur GmbH is a civil engineering company active in the fields of sewer construction, horizontal drilling, surface construction, underground cable construction with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wadle Bauunternehmung Gmbhwadle.de HQ: Essenbach, GermanyReported employees: 201-500 | Essenbach, Germany | 201-500 | Exact match | 22 contacts → |
“Die Wadle Bauunternehmung GmbH mit Sitz in Essenbach/Altheim und Ihren rund 350 Mitarbeitern ist ein Tochterunternehmen von Swietelsky Österreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bernd Gebauer Ingenieur Gmbhbgebauer.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 19 contacts → |
“Die Dipl.‑Ing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bauer Bauunternehmenbauer-bauunternehmen.de HQ: Walschleben, GermanyReported employees: 201-500 | Walschleben, Germany | 201-500 | Exact match | 18 contacts → |
“Bauer Bauunternehmen GmbH wurde im Jahr 1990 gegründet und beschäftigt aktuell 320 Mitarbeiter in der Unternehmensgruppe BAUER.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 16 contacts → |
“Auf dem Gebiet der Tunnelausrüstung gehört GBI zu den Marktführern in Deutschland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Röhrenwerk Kupferdreh Carl Hamm Gmbhcarl-hamm.de HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 16 contacts → |
“ROHRLEITUNGEN Mit der Flexibilität eines modernen, mittelständischen Unternehmensmanagements und den Erfahrungen einer über 90-jährigen Geschichte sind wir für die Anforderungen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ingenieurgesellschaft Dr. Siekmann Partner MBHsiekmann-ingenieure.de HQ: Thür, GermanyReported employees: 51-200 | Thür, Germany | 51-200 | Exact match | 14 contacts → |
“Wasser, Abwasser, Stadt, Verkehr – von der Vermessung, über die Statik sowie Flächen, Objekt- und Fachplanung bis zur Bauüberwachung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Becker Gmbh & Co. KGbeckerbau-meppen.de HQ: Meppen, GermanyReported employees: 51-200 | Meppen, Germany | 51-200 | Exact match | 12 contacts → |
“Um Wege, Menschen und Verkehrsadern so miteinander zu verknüpfen, dass alle Ziele erreicht werden, sind oft große technische Herausforderungen zu bewältigen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | IMM Maidl & Maidl Beratende Ingenieure Gmbh & Co. KGimm-bochum.de HQ: Bochum-wiemelhausen, GermanyReported employees: 11-50 | Bochum-wiemelhausen, Germany | 11-50 | Exact match | 11 contacts → |
“Das Ingenieurbüro IMM Maidl & Maidl steht für Kompetenz im Tunnel- und Ingenieurbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kollmer Bohr UND Tiefbau Gmbhkollmer-bau.de HQ: Kirchenthumbach, GermanyReported employees: 51-200 | Kirchenthumbach, Germany | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Dankers Bohrtechnik Gmbhdankers.de HQ: Fredenbeck, GermanyReported employees: 51-200 | Fredenbeck, Germany | 51-200 | Exact match | 10 contacts → |
“DANKERS Bohrtechnik GmbH ist Ihr kompetenter Partner für Horizontalbohrtechnik und Kabelleitungstiefbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hj-Pitzen Infrastruktur Gmbhhj-pitzen.de HQ: Metelen, GermanyReported employees: 51-200 | Metelen, Germany | 51-200 | Exact match | 9 contacts → |
“Wir sind Ihr Ansprechpartner in allen Fragen rund, um den Tief und Rohrleitungsbau ganz gleich ob es sich um Gas, Wasser oder Kanalbau handelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infratech BAUinfratech-bau.de HQ: Meppen, GermanyReported employees: 1-10 | Meppen, Germany | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | CR Infrastruktur Gmbhcr-infrastruktur.de HQ: Breitscheid, GermanyReported employees: 51-200 | Breitscheid, Germany | 51-200 | Exact match | 7 contacts → |
“Herzlich willkommen bei der CR Infrastruktur GmbH, ehemals Clemens Reuschenbach Infrastruktur GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ingenieurbüro Achten UND Jansen Gmbhachten-jansen.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 7 contacts → |
“Die Siedlungswasserwirtschaft mit der Wasserversorgung, der Abwasserableitung und Abwasserbehandlung, der konstruktive Wasserbau mit Hochwasserschutz und Gewässerausbau, der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kemna BAU OST Gmbh & Co. KGkbo.kemna.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Seidler Tiefbau Gmbhseidler-tiefbau.de HQ: Neuss, GermanyReported employees: 1-10 | Neuss, Germany | 1-10 | Exact match | 7 contacts → |
“Seidler Tiefbau GmbH is a construction company based out of Bockholtstraße 62a, Neuss, North Rhine-Westphalia, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water tunnel construction companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
181 records in the displayed employee bands.
21 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 202 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water tunnel construction companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water tunnel construction companies did RevenueBase find based in Germany?
The saved snapshot records 202 matching company records, 2,059 tracked contacts and 749 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water tunnel construction companies by geography
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India
- Water tunnel construction companies based in Italy
- Water tunnel construction companies based in the Netherlands
- Water tunnel construction companies based in New Zealand
- Water tunnel construction companies based in Norway
- Water tunnel construction companies based in Saudi Arabia
- Water tunnel construction companies based in Spain
Cite this list
RevenueBase Data Team. Top 25 water tunnel construction companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-tunnel-construction-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water tunnel construction companies based in Australia
- Water tunnel construction companies based in Brazil
- Water tunnel construction companies based in Canada
- Water tunnel construction companies based in Czechia
- Water tunnel construction companies based in France
- Water tunnel construction companies based in India