Company lists · Data refreshed September 2026
Top 20 Welding contractors based in Switzerland
RevenueBase identified 78 company matches for welding contractors associated with Switzerland as of September 2026 and tracks 286 professional contacts across them, including 78 with verified work emails. Yverdon-Les-Bains is the largest hub.
This list covers company matches for welding contractors 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 19, 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 20 largest welding contractors based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 41 contacts → | ||||
Exact match “Votre partenaire de proximité pour tous vos projets de constructions métalliques.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 25 contacts → | ||||
Exact match “Stahlbau, Brückenbau, Stahlwasserbau, Bahntechnik, Blechbearbeitung, Tunnelbau, Schalungsbau, Mechanische CNC Bearbeitung, Engineering, Maschinenbau, Anlagenbau, Montage” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 15 contacts → | ||||
Exact match “Officine meccaniche e metalcostruzioni per l'industria e l'edilizia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 13 contacts → | ||||
Exact match “Creusalp SA – Solutions industrielles sur mesure, du métal à la peinture industrielle Chez Creusalp SA, nous transformons vos idées en solutions industrielles concrètes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 11 contacts → | ||||
Exact match “Ihr Elektropartner für Wohn, Gewerbe- und Industriebauten.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Depuis plus de 25 ans, nous sommes leader en Suisse romande pour la distribution des équipements de soudage, aspirations de fumées, consommables, accessoires, pièces et services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “L’utilisation de matériaux de première qualité, un atelier parfaitement outillé, des collaborateurs qualifiés et compétents ainsi qu’une expérience de plus de 30 ans dans ce…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “Bei Séchy vereinen wir Alles rund um den Schweissprozess: Ob in den Verfahren MIG/MAG, WIG, Elektroden oder Plasmaschweissen oder -schneiden, ob automatisierte oder manuelle…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “Stahlbau, Metallbau, Instandhaltung, Revision, Konstruktion” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Les services de PRESTA-INOX SA sont conçus pour répondre aux besoins spécifiques des industriels, en réunissant une équipe experte en conception 3D, tuyauterie, soudure orbitale…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Entreprise de tuyauterie industrielle et constructions métalliques.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Von der effizienten Planung über die Konstruktion, Fertigung bis zur sicheren Montage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Easy Metal sàrl, crée en 2012, se situe en Valais à Collombey-le-Grand.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Metallbau Seit 1995 ist die Meta-Bau GmbH spezialisiert auf sämtliche Metallbauarbeiten wie Treppen, Geländer, Vordächer, Balkone, Türen, Fenster, Wintergärten/Verglasungen und…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Unser Unternehmen konzentriert sich auf die Serien- und Sonderanfertigung von Metallen, insbesondere beim Formen von Metallen, Pressen und Schweißen (CO2, WIG, MIG, WIG, MAG).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Metallbau Stahlbau Edelstahlmanufaktur” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Wir sind Ihr zuverlässiger Partner, wenn es um Anlagenbau, Schweisstechnik und Rohrleitungsbau geht.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Metall schafft Raum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Erstklassige Produkte und Serviceleistungen rund um die Thematik Schweissen (bspw.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Elektro, Elektriker, Elektroinstallationen” Recorded in the RevenueBase company graph · Sep 19, 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 “welding contractors”. 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 20 of 78 welding contractors based in Switzerland
See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Welding contractors based in Switzerland at a glance
As of Sep 19, 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 78 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 “welding contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 78 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 19, 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 “welding contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding contractors are there based in Switzerland?
RevenueBase identified 78 company matches for welding contractors 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?
Alfer Constructions SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most welding contractors?
Yverdon-Les-Bains leads with 3 company records, followed by Collombey-Muraz (2) and Dottingen (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 78 professional contacts with verified work emails tracked across these 78 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 78 welding contractors 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
Company intelligence · public preview
Top 20 welding contractors 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 78 matching company records for welding contractors based in Switzerland, with 286 tracked contacts and 78 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 20 welding contractors 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 |  Alfer Constructions SAalferconstructions.chHQ: Vernier, SwitzerlandReported employees: 51-200 | Vernier, Switzerland | 51-200 | Exact match | 41 contacts → |
“Votre partenaire de proximité pour tous vos projets de constructions métalliques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Jörimann Gruppejoerimann.comHQ: Bonaduz, SwitzerlandReported employees: 201-500 | Bonaduz, Switzerland | 201-500 | Exact match | 25 contacts → |
“Stahlbau, Brückenbau, Stahlwasserbau, Bahntechnik, Blechbearbeitung, Tunnelbau, Schalungsbau, Mechanische CNC Bearbeitung, Engineering, Maschinenbau, Anlagenbau, Montage” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Officine Meccaniche E Metalcostruzioni Poretti-Gaggini SAporetti-gaggini.chHQ: Bedano, SwitzerlandReported employees: 51-200 | Bedano, Switzerland | 51-200 | Exact match | 15 contacts → |
“Officine meccaniche e metalcostruzioni per l'industria e l'edilizia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Creusalp SAcreusalp.chHQ: Sion, SwitzerlandReported employees: 11-50 | Sion, Switzerland | 11-50 | Exact match | 13 contacts → |
“Creusalp SA – Solutions industrielles sur mesure, du métal à la peinture industrielle Chez Creusalp SA, nous transformons vos idées en solutions industrielles concrètes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Leutwyler Elektro AGleutwyler-elektro.ch HQ: Lupfig, SwitzerlandReported employees: 51-200 | Lupfig, Switzerland | 51-200 | Exact match | 11 contacts → |
“Ihr Elektropartner für Wohn, Gewerbe- und Industriebauten.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KSR SAksrsoudage.ch HQ: Yverdon-les-bains, SwitzerlandReported employees: 11-50 | Yverdon-les-bains, Switzerland | 11-50 | Exact match | 10 contacts → |
“Depuis plus de 25 ans, nous sommes leader en Suisse romande pour la distribution des équipements de soudage, aspirations de fumées, consommables, accessoires, pièces et services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  CR Métallique SAcrsa.chHQ: Porrentruy, SwitzerlandReported employees: 11-50 | Porrentruy, Switzerland | 11-50 | Exact match | 10 contacts → |
“L’utilisation de matériaux de première qualité, un atelier parfaitement outillé, des collaborateurs qualifiés et compétents ainsi qu’une expérience de plus de 30 ans dans ce…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Séchy Schweisstechnik AGsechy.ch HQ: Nänikon, SwitzerlandReported employees: 11-50 | Nänikon, Switzerland | 11-50 | Exact match | 6 contacts → |
“Bei Séchy vereinen wir Alles rund um den Schweissprozess: Ob in den Verfahren MIG/MAG, WIG, Elektroden oder Plasmaschweissen oder -schneiden, ob automatisierte oder manuelle…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Framec AG Revision & Stahlbauframec.ch HQ: Gerlafingen, SwitzerlandReported employees: 11-50 | Gerlafingen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Stahlbau, Metallbau, Instandhaltung, Revision, Konstruktion” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Presta-Inox SApresta-inox.ch HQ: Versoix, SwitzerlandReported employees: 1-10 | Versoix, Switzerland | 1-10 | Exact match | 5 contacts → |
“Les services de PRESTA-INOX SA sont conçus pour répondre aux besoins spécifiques des industriels, en réunissant une équipe experte en conception 3D, tuyauterie, soudure orbitale…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ti-Tech SAti-tech.ch HQ: Collombey-muraz, SwitzerlandReported employees: 11-50 | Collombey-muraz, Switzerland | 11-50 | Exact match | 5 contacts → |
“Entreprise de tuyauterie industrielle et constructions métalliques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Romanshorn, SwitzerlandReported employees: 51-200 | Romanshorn, Switzerland | 51-200 | Exact match | 4 contacts → |
“Von der effizienten Planung über die Konstruktion, Fertigung bis zur sicheren Montage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Easy Metal Sàrleasymetal.ch HQ: Collombey-muraz, SwitzerlandReported employees: 1-10 | Collombey-muraz, Switzerland | 1-10 | Exact match | 3 contacts → |
“Easy Metal sàrl, crée en 2012, se situe en Valais à Collombey-le-Grand.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Meta-Bau AGmeta-bau.ch HQ: Elgg, SwitzerlandReported employees: 11-50 | Elgg, Switzerland | 11-50 | Exact match | 3 contacts → |
“Metallbau Seit 1995 ist die Meta-Bau GmbH spezialisiert auf sämtliche Metallbauarbeiten wie Treppen, Geländer, Vordächer, Balkone, Türen, Fenster, Wintergärten/Verglasungen und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hamak Welding S.R.Ocs.hamak-welding.ch HQ: Dudingen, SwitzerlandReported employees: 1-10 | Dudingen, Switzerland | 1-10 | Exact match | 3 contacts → |
“Unser Unternehmen konzentriert sich auf die Serien- und Sonderanfertigung von Metallen, insbesondere beim Formen von Metallen, Pressen und Schweißen (CO2, WIG, MIG, WIG, MAG).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Althaus AGalthausag.chHQ: Kernenried, SwitzerlandReported employees: 11-50 | Kernenried, Switzerland | 11-50 | Exact match | 2 contacts → |
“Metallbau Stahlbau Edelstahlmanufaktur” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hatt Montagenhatt-montagen.ch HQ: Habsburg, SwitzerlandReported employees: 1-10 | Habsburg, Switzerland | 1-10 | Exact match | 2 contacts → |
“Wir sind Ihr zuverlässiger Partner, wenn es um Anlagenbau, Schweisstechnik und Rohrleitungsbau geht.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wmetall AGwmetall.ch HQ: Aefligen, SwitzerlandReported employees: 11-50 | Aefligen, Switzerland | 11-50 | Exact match | 1 contacts → |
“Metall schafft Raum.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | JS Schweisstechnikjsschweisstechnik.ch HQ: Samstagern, SwitzerlandReported employees: 1-10 | Samstagern, Switzerland | 1-10 | Exact match | 1 contacts → |
“Erstklassige Produkte und Serviceleistungen rund um die Thematik Schweissen (bspw.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Johner Elektrojohner-elektro.ch HQ: Steffisburg, SwitzerlandReported employees: 1-10 | Steffisburg, Switzerland | 1-10 | Exact match | 1 contacts → |
“Elektro, Elektriker, Elektroinstallationen” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 78 company matches
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Welding contractors: dataset insights
September 19, 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
76 records in the displayed employee bands.
2 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 78 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 19, 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 welding contractors?
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 welding contractors did RevenueBase find based in Switzerland?
The saved snapshot records 78 matching company records, 286 tracked contacts and 78 verified emails. The public preview displays 20 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 19, 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
Welding contractors by geography
- Welding contractors based in Australia
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- Welding contractors based in Chile
- Welding contractors based in Denmark
- Welding contractors based in Finland
- Welding contractors based in France
- Welding contractors based in Germany
- Welding contractors based in India
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- Welding contractors based in Lithuania
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 welding contractors based in Switzerland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/welding-contractors/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 20 welding contractors based in Switzerland
RevenueBase records 78 matching company records for welding contractors based in Switzerland, with 286 tracked contacts and 78 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 20 welding contractors 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 | Alfer Constructions SAalferconstructions.ch HQ: Vernier, SwitzerlandReported employees: 51-200 | Vernier, Switzerland | 51-200 | Exact match | 41 contacts → |
“Votre partenaire de proximité pour tous vos projets de constructions métalliques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Jörimann Gruppejoerimann.com HQ: Bonaduz, SwitzerlandReported employees: 201-500 | Bonaduz, Switzerland | 201-500 | Exact match | 25 contacts → |
“Stahlbau, Brückenbau, Stahlwasserbau, Bahntechnik, Blechbearbeitung, Tunnelbau, Schalungsbau, Mechanische CNC Bearbeitung, Engineering, Maschinenbau, Anlagenbau, Montage” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Officine Meccaniche E Metalcostruzioni Poretti-Gaggini SAporetti-gaggini.ch HQ: Bedano, SwitzerlandReported employees: 51-200 | Bedano, Switzerland | 51-200 | Exact match | 15 contacts → |
“Officine meccaniche e metalcostruzioni per l'industria e l'edilizia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Creusalp SAcreusalp.ch HQ: Sion, SwitzerlandReported employees: 11-50 | Sion, Switzerland | 11-50 | Exact match | 13 contacts → |
“Creusalp SA – Solutions industrielles sur mesure, du métal à la peinture industrielle Chez Creusalp SA, nous transformons vos idées en solutions industrielles concrètes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Leutwyler Elektro AGleutwyler-elektro.ch HQ: Lupfig, SwitzerlandReported employees: 51-200 | Lupfig, Switzerland | 51-200 | Exact match | 11 contacts → |
“Ihr Elektropartner für Wohn, Gewerbe- und Industriebauten.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KSR SAksrsoudage.ch HQ: Yverdon-les-bains, SwitzerlandReported employees: 11-50 | Yverdon-les-bains, Switzerland | 11-50 | Exact match | 10 contacts → |
“Depuis plus de 25 ans, nous sommes leader en Suisse romande pour la distribution des équipements de soudage, aspirations de fumées, consommables, accessoires, pièces et services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CR Métallique SAcrsa.ch HQ: Porrentruy, SwitzerlandReported employees: 11-50 | Porrentruy, Switzerland | 11-50 | Exact match | 10 contacts → |
“L’utilisation de matériaux de première qualité, un atelier parfaitement outillé, des collaborateurs qualifiés et compétents ainsi qu’une expérience de plus de 30 ans dans ce…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Séchy Schweisstechnik AGsechy.ch HQ: Nänikon, SwitzerlandReported employees: 11-50 | Nänikon, Switzerland | 11-50 | Exact match | 6 contacts → |
“Bei Séchy vereinen wir Alles rund um den Schweissprozess: Ob in den Verfahren MIG/MAG, WIG, Elektroden oder Plasmaschweissen oder -schneiden, ob automatisierte oder manuelle…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Framec AG Revision & Stahlbauframec.ch HQ: Gerlafingen, SwitzerlandReported employees: 11-50 | Gerlafingen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Stahlbau, Metallbau, Instandhaltung, Revision, Konstruktion” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Presta-Inox SApresta-inox.ch HQ: Versoix, SwitzerlandReported employees: 1-10 | Versoix, Switzerland | 1-10 | Exact match | 5 contacts → |
“Les services de PRESTA-INOX SA sont conçus pour répondre aux besoins spécifiques des industriels, en réunissant une équipe experte en conception 3D, tuyauterie, soudure orbitale…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ti-Tech SAti-tech.ch HQ: Collombey-muraz, SwitzerlandReported employees: 11-50 | Collombey-muraz, Switzerland | 11-50 | Exact match | 5 contacts → |
“Entreprise de tuyauterie industrielle et constructions métalliques.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Romanshorn, SwitzerlandReported employees: 51-200 | Romanshorn, Switzerland | 51-200 | Exact match | 4 contacts → |
“Von der effizienten Planung über die Konstruktion, Fertigung bis zur sicheren Montage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Easy Metal Sàrleasymetal.ch HQ: Collombey-muraz, SwitzerlandReported employees: 1-10 | Collombey-muraz, Switzerland | 1-10 | Exact match | 3 contacts → |
“Easy Metal sàrl, crée en 2012, se situe en Valais à Collombey-le-Grand.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Meta-Bau AGmeta-bau.ch HQ: Elgg, SwitzerlandReported employees: 11-50 | Elgg, Switzerland | 11-50 | Exact match | 3 contacts → |
“Metallbau Seit 1995 ist die Meta-Bau GmbH spezialisiert auf sämtliche Metallbauarbeiten wie Treppen, Geländer, Vordächer, Balkone, Türen, Fenster, Wintergärten/Verglasungen und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hamak Welding S.R.Ocs.hamak-welding.ch HQ: Dudingen, SwitzerlandReported employees: 1-10 | Dudingen, Switzerland | 1-10 | Exact match | 3 contacts → |
“Unser Unternehmen konzentriert sich auf die Serien- und Sonderanfertigung von Metallen, insbesondere beim Formen von Metallen, Pressen und Schweißen (CO2, WIG, MIG, WIG, MAG).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Althaus AGalthausag.ch HQ: Kernenried, SwitzerlandReported employees: 11-50 | Kernenried, Switzerland | 11-50 | Exact match | 2 contacts → |
“Metallbau Stahlbau Edelstahlmanufaktur” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hatt Montagenhatt-montagen.ch HQ: Habsburg, SwitzerlandReported employees: 1-10 | Habsburg, Switzerland | 1-10 | Exact match | 2 contacts → |
“Wir sind Ihr zuverlässiger Partner, wenn es um Anlagenbau, Schweisstechnik und Rohrleitungsbau geht.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wmetall AGwmetall.ch HQ: Aefligen, SwitzerlandReported employees: 11-50 | Aefligen, Switzerland | 11-50 | Exact match | 1 contacts → |
“Metall schafft Raum.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | JS Schweisstechnikjsschweisstechnik.ch HQ: Samstagern, SwitzerlandReported employees: 1-10 | Samstagern, Switzerland | 1-10 | Exact match | 1 contacts → |
“Erstklassige Produkte und Serviceleistungen rund um die Thematik Schweissen (bspw.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Johner Elektrojohner-elektro.ch HQ: Steffisburg, SwitzerlandReported employees: 1-10 | Steffisburg, Switzerland | 1-10 | Exact match | 1 contacts → |
“Elektro, Elektriker, Elektroinstallationen” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 78 company matches
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Welding contractors: dataset insights
September 19, 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
76 records in the displayed employee bands.
2 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 78 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 19, 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 welding contractors?
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 welding contractors did RevenueBase find based in Switzerland?
The saved snapshot records 78 matching company records, 286 tracked contacts and 78 verified emails. The public preview displays 20 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 19, 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 20 welding contractors based in Switzerland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/welding-contractors/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗