Company lists · Data refreshed September 2026
Top 25 Subterranean construction specialists based in Switzerland
RevenueBase identified 50 company matches for subterranean construction specialists associated with Switzerland as of September 2026 and tracks 3,802 professional contacts across them, including 1,655 with verified work emails. Lausanne is the largest hub.
This list covers company matches for subterranean construction specialists 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 September 18, 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 subterranean construction specialists based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,050 contacts → | ||||
Exact match “As Switzerland’s leading construction and real estate service provider, Implenia develops, builds and manages homes, workplaces and infrastructure for future generations in…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 2 | 69 contacts → | ||||
Exact match “Bauunternehmung und Ingenieurbüro unter einem Dach Als einzige Schweizer Unternehmung verbinden wir seit 1918 Planung und Ausführung im Bauwesen.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 3 | 60 contacts → | ||||
Exact match “WATERPROOFING Our specialized division for all kind of sealing operations in underground structures against pressurized and non-pressurized water.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 4 | 47 contacts → | ||||
Exact match “Infra Tunnel construit et réhabilite des ouvrages souterrains d'infrastructures, hydrauliques, et industriels, dans toute la Suisse.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 5 | 37 contacts → | ||||
Exact match “Die ILF Schweiz ist ein Ingenieur- und Beratungsunternehmen und Teil der international tätigen ILF-Holding.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Der Weg in die Zukunft erfordert starke Verbindungen.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “Le Groupe GVH est un groupement de bureaux d'ingénieurs offrant les prestations de conception, de réalisation d'ouvrage, et de conseils en matière technique dans le domaine du…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “DIE ISEN TIEFBAU AG WURDE 1991 ALS TIEFBAUUNTERNEHMEN MIT 4 ANGESTELLTEN GEGRÜNDET.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “KERN Tunneltechnik SA is an international company providing high-tech solutions for Tunnelling.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “As a construction company, waprotec ag is your reliable partner in all areas of execution and implementation of plans drawn up by planners specialising in the sealing of buildings…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Die Unternehmung Von Zürich-Oerlikon aus erstellen wir Gesamtbaugruben hauptsächlich im Grossraum Zürich.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 12 | 9 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 · Sep 18, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Als Spezialisten mit vielfältiger Erfahrung in noch so heiklen und komplexen Herausforderungen beraten wir Sie kompetent und individuell.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Im Tief- und Betonbau gehts handfest zu und her.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Wir sind ein etabliertes, regionales Tiefbauunternehmen mit langjähriger Familientradition.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Strassentunnel #Bahntunnel #BSA #Gewerke #Tunnelinfrastruktur #ICT #BSA-Stellen #hiring KLEINES INGENIEURBÜRO – GROSSES BSA-FACHWISSEN Mit Leidenschaft nehmen wir bei buntech jede…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Oppidum underground living understands that protection must also reflect the beauty and vibrancy of the home.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Need extra space?” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Infranext ist ein auf die Realisierung von Infrastrukturprojekten spezialisiertes Bauingenieurbüro.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Wir bieten Keller, Untergeschosse und erdberührte Bauteile aus Holz als Totalunternehmer an – von der Planung und Projektierung über die Montage bis hin zur Garantie.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Von der Konzeptstudie bis zum schlüsselfertigen Bauwerk, alles aus einer Hand: Durch die Vernetzung der Schnittstellen zwischen Planung und Ausführung schaffen wir Mehrwert für…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Spécialisés dans les travaux en tranchée et travaux sans tranchée, Zmoos SA offre des prestations de qualité reconnues dans toute la Suisse dans les domaines suivants : fouilles à…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “WISTRAG Strassen- und Tiefbau AG is a construction company based out of 30 Scheideggstrasse, Winterthur, Switzerland.” Recorded in the RevenueBase company graph · Sep 18, 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 “subterranean construction specialists”. 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 50 subterranean construction specialists based in Switzerland
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Subterranean construction specialists based in Switzerland at a glance
As of Sep 18, 2026Companies by employee count
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 50 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 “subterranean construction specialists” 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 1,655 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 September 18, 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 “subterranean construction specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many subterranean construction specialists are there based in Switzerland?
RevenueBase identified 50 company matches for subterranean construction specialists associated with Switzerland as of September 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?
Implenia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most subterranean construction specialists?
Lausanne leads with 2 company records, followed by Regensdorf (2) and Wangen Sz (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 1,655 professional contacts with verified work emails tracked across these 50 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 September 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 subterranean construction specialists based in Switzerland. Start with a free account, no credit card.
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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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Subterranean construction specialists based in Australia
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Company intelligence · public preview
Top 25 subterranean construction specialists based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 50 matching company records for subterranean construction specialists based in Switzerland, with 3,802 tracked contacts and 1,655 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: September 18, 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 subterranean construction specialists based in Switzerland
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 |  Impleniaimplenia.comHQ: Opfikon, SwitzerlandReported employees: 5,001-10,000 | Opfikon, Switzerland | 5,001-10,000 | Exact match | 3,050 contacts → |
“As Switzerland’s leading construction and real estate service provider, Implenia develops, builds and manages homes, workplaces and infrastructure for future generations in…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Aarau, SwitzerlandReported employees: 51-200 | Aarau, Switzerland | 51-200 | Exact match | 69 contacts → |
“Bauunternehmung und Ingenieurbüro unter einem Dach Als einzige Schweizer Unternehmung verbinden wir seit 1918 Planung und Ausführung im Bauwesen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Renescorenesco.com HQ: Moosseedorf, SwitzerlandReported employees: 501-1,000 | Moosseedorf, Switzerland | 501-1,000 | Exact match | 60 contacts → |
“WATERPROOFING Our specialized division for all kind of sealing operations in underground structures against pressurized and non-pressurized water.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Infra Tunnel SAinfratunnel.ch HQ: Marin-epagnier, SwitzerlandReported employees: 51-200 | Marin-epagnier, Switzerland | 51-200 | Exact match | 47 contacts → |
“Infra Tunnel construit et réhabilite des ouvrages souterrains d'infrastructures, hydrauliques, et industriels, dans toute la Suisse.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 37 contacts → |
“Die ILF Schweiz ist ein Ingenieur- und Beratungsunternehmen und Teil der international tätigen ILF-Holding.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lötscher Plus Gruppeltp.chHQ: Luzern, SwitzerlandReported employees: 201-500 | Luzern, Switzerland | 201-500 | Exact match | 34 contacts → |
“Der Weg in die Zukunft erfordert starke Verbindungen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Tramelan, SwitzerlandReported employees: 51-200 | Tramelan, Switzerland | 51-200 | Exact match | 31 contacts → |
“Le Groupe GVH est un groupement de bureaux d'ingénieurs offrant les prestations de conception, de réalisation d'ouvrage, et de conseils en matière technique dans le domaine du…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Isen Tiefbau AGisen-tiefbau.ch HQ: Otelfingen, SwitzerlandReported employees: 201-500 | Otelfingen, Switzerland | 201-500 | Exact match | 30 contacts → |
“DIE ISEN TIEFBAU AG WURDE 1991 ALS TIEFBAUUNTERNEHMEN MIT 4 ANGESTELLTEN GEGRÜNDET.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kern Tunneltechnikkern-tunneltechnik.com HQ: Lugano - Paradiso, SwitzerlandReported employees: 11-50 | Lugano - Paradiso, Switzerland | 11-50 | Exact match | 18 contacts → |
“KERN Tunneltechnik SA is an international company providing high-tech solutions for Tunnelling.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Waprotec AGwaprotec.ch HQ: Widnau, SwitzerlandReported employees: 51-200 | Widnau, Switzerland | 51-200 | Exact match | 12 contacts → |
“As a construction company, waprotec ag is your reliable partner in all areas of execution and implementation of plans drawn up by planners specialising in the sealing of buildings…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Terratech AGterratech-ag.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die Unternehmung Von Zürich-Oerlikon aus erstellen wir Gesamtbaugruben hauptsächlich im Grossraum Zürich.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Galli Engineering SAgalligroup.chHQ: Grono, SwitzerlandReported employees: 1-10 | Grono, Switzerland | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Grund- UND Tiefbau AG Baselgrundundtiefbauag.chHQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 9 contacts → |
“Als Spezialisten mit vielfältiger Erfahrung in noch so heiklen und komplexen Herausforderungen beraten wir Sie kompetent und individuell.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alpha Tief- UND Betonbau AGalphabau.chHQ: Weinfelden, SwitzerlandReported employees: 11-50 | Weinfelden, Switzerland | 11-50 | Exact match | 9 contacts → |
“Im Tief- und Betonbau gehts handfest zu und her.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Echenard SAechenard.ch HQ: Bex, SwitzerlandReported employees: 11-50 | Bex, Switzerland | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Contratto AGcontratto.ch HQ: Goldau, SwitzerlandReported employees: 11-50 | Goldau, Switzerland | 11-50 | Exact match | 7 contacts → |
“Wir sind ein etabliertes, regionales Tiefbauunternehmen mit langjähriger Familientradition.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Langenthal, SwitzerlandReported employees: 1-10 | Langenthal, Switzerland | 1-10 | Exact match | 5 contacts → |
“Strassentunnel #Bahntunnel #BSA #Gewerke #Tunnelinfrastruktur #ICT #BSA-Stellen #hiring KLEINES INGENIEURBÜRO – GROSSES BSA-FACHWISSEN Mit Leidenschaft nehmen wir bei buntech jede…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Oppidumoppidum.ch HQ: Lucerne, SwitzerlandReported employees: 51-200 | Lucerne, Switzerland | 51-200 | Exact match | 5 contacts → |
“Oppidum underground living understands that protection must also reflect the beauty and vibrancy of the home.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Eccus LTDeccus.ch HQ: Jongny, SwitzerlandReported employees: 1-10 | Jongny, Switzerland | 1-10 | Exact match | 5 contacts → |
“Need extra space?” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Infranextinfranext.ch HQ: Kriens, SwitzerlandReported employees: 1-10 | Kriens, Switzerland | 1-10 | Exact match | 5 contacts → |
“Infranext ist ein auf die Realisierung von Infrastrukturprojekten spezialisiertes Bauingenieurbüro.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Timbasetimbase.com HQ: Thun, SwitzerlandReported employees: 1-10 | Thun, Switzerland | 1-10 | Exact match | 4 contacts → |
“Wir bieten Keller, Untergeschosse und erdberührte Bauteile aus Holz als Totalunternehmer an – von der Planung und Projektierung über die Montage bis hin zur Garantie.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gasser Engineeringgasser-engineering.ch HQ: Lungern, SwitzerlandReported employees: 1-10 | Lungern, Switzerland | 1-10 | Exact match | 3 contacts → |
“Von der Konzeptstudie bis zum schlüsselfertigen Bauwerk, alles aus einer Hand: Durch die Vernetzung der Schnittstellen zwischen Planung und Ausführung schaffen wir Mehrwert für…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fretus AGfretus.ch HQ: Bad Zurzach, SwitzerlandReported employees: 11-50 | Bad Zurzach, Switzerland | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Zmoos SAzmoos.com HQ: Montagny-près-yverdon, SwitzerlandReported employees: 11-50 | Montagny-près-yverdon, Switzerland | 11-50 | Exact match | 3 contacts → |
“Spécialisés dans les travaux en tranchée et travaux sans tranchée, Zmoos SA offre des prestations de qualité reconnues dans toute la Suisse dans les domaines suivants : fouilles à…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wistrag Strassen- UND Tiefbau AGwistrag.ch HQ: SwitzerlandReported employees: 11-50 | Switzerland | 11-50 | Exact match | 2 contacts → |
“WISTRAG Strassen- und Tiefbau AG is a construction company based out of 30 Scheideggstrasse, Winterthur, Switzerland.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 50 company matches
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Subterranean construction specialists: dataset insights
September 18, 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
49 records in the displayed employee bands.
1 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 50 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: September 18, 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 subterranean construction specialists?
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 subterranean construction specialists did RevenueBase find based in Switzerland?
The saved snapshot records 50 matching company records, 3,802 tracked contacts and 1,655 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: September 18, 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
Subterranean construction specialists by geography
- Subterranean construction specialists based in Australia
- Subterranean construction specialists based in Canada
- Subterranean construction specialists based in France
- Subterranean construction specialists based in Germany
- Subterranean construction specialists based in India
- Subterranean construction specialists based in Italy
- Subterranean construction specialists based in the Netherlands
- Subterranean construction specialists based in Spain
- Subterranean construction specialists based in the United Kingdom
- Subterranean construction specialists based in the United States
Cite this list
RevenueBase Data Team. Top 25 subterranean construction specialists based in Switzerland. Snapshot: September 18, 2026. https://revenuebase.ai/companies/subterranean-construction-specialists/switzerland.
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
- Subterranean construction specialists based in Australia
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Company intelligence · public preview
Top 25 subterranean construction specialists based in Switzerland
RevenueBase records 50 matching company records for subterranean construction specialists based in Switzerland, with 3,802 tracked contacts and 1,655 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: September 18, 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 subterranean construction specialists based in Switzerland
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 | Impleniaimplenia.com HQ: Opfikon, SwitzerlandReported employees: 5,001-10,000 | Opfikon, Switzerland | 5,001-10,000 | Exact match | 3,050 contacts → |
“As Switzerland’s leading construction and real estate service provider, Implenia develops, builds and manages homes, workplaces and infrastructure for future generations in…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Aarau, SwitzerlandReported employees: 51-200 | Aarau, Switzerland | 51-200 | Exact match | 69 contacts → |
“Bauunternehmung und Ingenieurbüro unter einem Dach Als einzige Schweizer Unternehmung verbinden wir seit 1918 Planung und Ausführung im Bauwesen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Renescorenesco.com HQ: Moosseedorf, SwitzerlandReported employees: 501-1,000 | Moosseedorf, Switzerland | 501-1,000 | Exact match | 60 contacts → |
“WATERPROOFING Our specialized division for all kind of sealing operations in underground structures against pressurized and non-pressurized water.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Infra Tunnel SAinfratunnel.ch HQ: Marin-epagnier, SwitzerlandReported employees: 51-200 | Marin-epagnier, Switzerland | 51-200 | Exact match | 47 contacts → |
“Infra Tunnel construit et réhabilite des ouvrages souterrains d'infrastructures, hydrauliques, et industriels, dans toute la Suisse.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Zurich, SwitzerlandReported employees: 51-200 | Zurich, Switzerland | 51-200 | Exact match | 37 contacts → |
“Die ILF Schweiz ist ein Ingenieur- und Beratungsunternehmen und Teil der international tätigen ILF-Holding.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lötscher Plus Gruppeltp.ch HQ: Luzern, SwitzerlandReported employees: 201-500 | Luzern, Switzerland | 201-500 | Exact match | 34 contacts → |
“Der Weg in die Zukunft erfordert starke Verbindungen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Tramelan, SwitzerlandReported employees: 51-200 | Tramelan, Switzerland | 51-200 | Exact match | 31 contacts → |
“Le Groupe GVH est un groupement de bureaux d'ingénieurs offrant les prestations de conception, de réalisation d'ouvrage, et de conseils en matière technique dans le domaine du…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Isen Tiefbau AGisen-tiefbau.ch HQ: Otelfingen, SwitzerlandReported employees: 201-500 | Otelfingen, Switzerland | 201-500 | Exact match | 30 contacts → |
“DIE ISEN TIEFBAU AG WURDE 1991 ALS TIEFBAUUNTERNEHMEN MIT 4 ANGESTELLTEN GEGRÜNDET.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kern Tunneltechnikkern-tunneltechnik.com HQ: Lugano - Paradiso, SwitzerlandReported employees: 11-50 | Lugano - Paradiso, Switzerland | 11-50 | Exact match | 18 contacts → |
“KERN Tunneltechnik SA is an international company providing high-tech solutions for Tunnelling.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Waprotec AGwaprotec.ch HQ: Widnau, SwitzerlandReported employees: 51-200 | Widnau, Switzerland | 51-200 | Exact match | 12 contacts → |
“As a construction company, waprotec ag is your reliable partner in all areas of execution and implementation of plans drawn up by planners specialising in the sealing of buildings…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Terratech AGterratech-ag.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die Unternehmung Von Zürich-Oerlikon aus erstellen wir Gesamtbaugruben hauptsächlich im Grossraum Zürich.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Galli Engineering SAgalligroup.ch HQ: Grono, SwitzerlandReported employees: 1-10 | Grono, Switzerland | 1-10 | Exact match | 9 contacts → |
“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 description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grund- UND Tiefbau AG Baselgrundundtiefbauag.ch HQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 9 contacts → |
“Als Spezialisten mit vielfältiger Erfahrung in noch so heiklen und komplexen Herausforderungen beraten wir Sie kompetent und individuell.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alpha Tief- UND Betonbau AGalphabau.ch HQ: Weinfelden, SwitzerlandReported employees: 11-50 | Weinfelden, Switzerland | 11-50 | Exact match | 9 contacts → |
“Im Tief- und Betonbau gehts handfest zu und her.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Echenard SAechenard.ch HQ: Bex, SwitzerlandReported employees: 11-50 | Bex, Switzerland | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Contratto AGcontratto.ch HQ: Goldau, SwitzerlandReported employees: 11-50 | Goldau, Switzerland | 11-50 | Exact match | 7 contacts → |
“Wir sind ein etabliertes, regionales Tiefbauunternehmen mit langjähriger Familientradition.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Langenthal, SwitzerlandReported employees: 1-10 | Langenthal, Switzerland | 1-10 | Exact match | 5 contacts → |
“Strassentunnel #Bahntunnel #BSA #Gewerke #Tunnelinfrastruktur #ICT #BSA-Stellen #hiring KLEINES INGENIEURBÜRO – GROSSES BSA-FACHWISSEN Mit Leidenschaft nehmen wir bei buntech jede…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Oppidumoppidum.ch HQ: Lucerne, SwitzerlandReported employees: 51-200 | Lucerne, Switzerland | 51-200 | Exact match | 5 contacts → |
“Oppidum underground living understands that protection must also reflect the beauty and vibrancy of the home.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Eccus LTDeccus.ch HQ: Jongny, SwitzerlandReported employees: 1-10 | Jongny, Switzerland | 1-10 | Exact match | 5 contacts → |
“Need extra space?” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Infranextinfranext.ch HQ: Kriens, SwitzerlandReported employees: 1-10 | Kriens, Switzerland | 1-10 | Exact match | 5 contacts → |
“Infranext ist ein auf die Realisierung von Infrastrukturprojekten spezialisiertes Bauingenieurbüro.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Timbasetimbase.com HQ: Thun, SwitzerlandReported employees: 1-10 | Thun, Switzerland | 1-10 | Exact match | 4 contacts → |
“Wir bieten Keller, Untergeschosse und erdberührte Bauteile aus Holz als Totalunternehmer an – von der Planung und Projektierung über die Montage bis hin zur Garantie.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gasser Engineeringgasser-engineering.ch HQ: Lungern, SwitzerlandReported employees: 1-10 | Lungern, Switzerland | 1-10 | Exact match | 3 contacts → |
“Von der Konzeptstudie bis zum schlüsselfertigen Bauwerk, alles aus einer Hand: Durch die Vernetzung der Schnittstellen zwischen Planung und Ausführung schaffen wir Mehrwert für…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fretus AGfretus.ch HQ: Bad Zurzach, SwitzerlandReported employees: 11-50 | Bad Zurzach, Switzerland | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Zmoos SAzmoos.com HQ: Montagny-près-yverdon, SwitzerlandReported employees: 11-50 | Montagny-près-yverdon, Switzerland | 11-50 | Exact match | 3 contacts → |
“Spécialisés dans les travaux en tranchée et travaux sans tranchée, Zmoos SA offre des prestations de qualité reconnues dans toute la Suisse dans les domaines suivants : fouilles à…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wistrag Strassen- UND Tiefbau AGwistrag.ch HQ: SwitzerlandReported employees: 11-50 | Switzerland | 11-50 | Exact match | 2 contacts → |
“WISTRAG Strassen- und Tiefbau AG is a construction company based out of 30 Scheideggstrasse, Winterthur, Switzerland.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Subterranean construction specialists: dataset insights
September 18, 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
49 records in the displayed employee bands.
1 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 50 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: September 18, 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 subterranean construction specialists?
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 subterranean construction specialists did RevenueBase find based in Switzerland?
The saved snapshot records 50 matching company records, 3,802 tracked contacts and 1,655 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: September 18, 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.
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Cite this list
RevenueBase Data Team. Top 25 subterranean construction specialists based in Switzerland. Snapshot: September 18, 2026. https://revenuebase.ai/companies/subterranean-construction-specialists/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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