Company lists · Data refreshed November 2026
Top 25 Welding and specialized trades contractors based in Spain
RevenueBase identified 250 company matches for welding and specialized trades contractors associated with Spain as of November 2026 and tracks 1,597 professional contacts across them, including 133 with verified work emails. Zaragoza is the largest hub.
This list covers company matches for welding and specialized trades contractors associated with Spain, 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 welding and specialized trades contractors based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 105 contacts → | ||||
Exact match “Premonor, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 78 contacts → | ||||
Exact match “Tincasur Sur es una empresa de servicios con una gran experiencia en los campos Naval, Industrial y OffShore, contando con dos divisiones, una dedicada a la Mecánica y otra a la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 59 contacts → | ||||
Exact match “En Herjimar llevamos más de 50 años apostando por la innovación en soluciones metalmecánicas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “Empresa perteneciente al entorno mercantil de Serveo Servicios Ingeniería, Servicios de Montajes, Mantenimiento, origen en 1943, la Siderurgia "Sociedad Anónima Basconia" Desde…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “AÑURI OICÓN GROUP nace como la suma de dos empresas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 41 contacts → | ||||
Exact match “Expertos en SOLDADURA y REGULACIÓN Con más de 80 años de experiencia, en GALA GAR, ofrecemos SERVICIOS Y SOLUCIONES adaptadas a las necesidades de la industria actual, con una…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Caldereria Rovira is serving the industry worlwide since 1918.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “TESOL proporciona a sus clientes una amplia variedad de productos, servicios y soluciones en el campo de la soldadura.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “CADINOX is dedicated to the mechanized welding of extremely precise and large format critical equipment that works in complex and unique environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “Atecsol was founded in by highly skilled professionals personnel with over 25 years of experience in manufacturing industrial goods and equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “En JS Metallic Solutions (Estructures, Muntatges i Soldadures JS) ofrecemos soluciones integrales en estructuras metálicas para proyectos globales, combinando experiencia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Fiabilidad y calidad Disponemos de un equipo de profesionales altamente cualificados y de una tecnología de vanguardia que garantiza la calidad de nuestros trabajos en proyectos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Somos una empresa de servicios a la industria, con una sólida trayectoria en soluciones mecánicas avanzadas, orientada a garantizar la fiabilidad operativa, la continuidad…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “El Grupo de empresas dedicadas a la calderería: fabricación y construcción mecánica, mantenimientos industriales (mecánicos, de grúas, hidráulicos y electromecánicos) y oxicortes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “GASDRUCK es la marca comercial de TECHNICAL INNOVATION PIPING S.L, es una empresa de servicios dedicada al montaje de instalaciones industriales y especializada en la fabricación…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “SMITER, S.L.(Servicios Mecánicos Industriales del Ter S.L) inicia l'activitat a Girona l'any 1997 creada pensant, no tan sols en donar un servei de mecanització, sinó en oferir a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Empresa del sector metalúrgico especializada en la fabricación de conjuntos únicos mecano-soldados para la industria en general, con experiencia en los siguientes sectores…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “MECAINDU REUS S.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Detrame es un empresa ubicada en León.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “HCM, una empresa canaria, fue fundada con la ilusión de dar soporte a la industria de la construcción y reforma.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Nuestro equipo es joven, dinámico y con gran experiencia en el campo de la SOLDADURA BRAZING, ya que nuestro equipo tiene un gran bagaje en el sector con más de 25 años, como…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “With, we provide tailored solutions for a wide range of industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “En Construcciones Metálicas Muñiz Hermanos nos dedicamos a ofrecer soluciones integrales en el sector metalúrgico, combinando experiencia, innovación y compromiso con la calidad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match Recorded description not available. 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 “welding and specialized trades 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 25 of 250 welding and specialized trades contractors based in Spain
See the full list, filter by size, metro and specialty, and access 133 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Welding and specialized trades contractors based in Spain at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 250 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 Spain whose business descriptions match “welding and specialized trades 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 133 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 “welding and specialized trades contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding and specialized trades contractors are there based in Spain?
RevenueBase identified 250 company matches for welding and specialized trades contractors associated with Spain 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?
Premonor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most welding and specialized trades contractors?
Zaragoza leads with 8 company records, followed by Cartagena (5) and Madrid (5).
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 133 professional contacts with verified work emails tracked across these 250 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 250 welding and specialized trades contractors based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 welding and specialized trades contractors based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 250 matching company records for welding and specialized trades contractors based in Spain, with 1,597 tracked contacts and 133 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 welding and specialized trades contractors based in Spain
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 |  Premonorpremonor.comHQ: Bergondo, SpainReported employees: 51-200 | Bergondo, Spain | 51-200 | Exact match | 105 contacts → |
“Premonor, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tincasur Sur, S.Ltincasur.comHQ: Puerto Real, SpainReported employees: 51-200 | Puerto Real, Spain | 51-200 | Exact match | 78 contacts → |
“Tincasur Sur es una empresa de servicios con una gran experiencia en los campos Naval, Industrial y OffShore, contando con dos divisiones, una dedicada a la Mecánica y otra a la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Herjimarherjimar.comHQ: Cartagena, SpainReported employees: 51-200 | Cartagena, Spain | 51-200 | Exact match | 59 contacts → |
“En Herjimar llevamos más de 50 años apostando por la innovación en soluciones metalmecánicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Jauregui Ingeniería Y Servicios Industriales S.A Perteneciente AL Entorno Mercantil Serveo Serviciosjauregui.esHQ: Derio, SpainReported employees: 51-200 | Derio, Spain | 51-200 | Exact match | 52 contacts → |
“Empresa perteneciente al entorno mercantil de Serveo Servicios Ingeniería, Servicios de Montajes, Mantenimiento, origen en 1943, la Siderurgia "Sociedad Anónima Basconia" Desde…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Añuri Oicón Groupanurioicon.comHQ: Pamplona, SpainReported employees: 51-200 | Pamplona, Spain | 51-200 | Exact match | 42 contacts → |
“AÑURI OICÓN GROUP nace como la suma de dos empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Gala GAR S.Lgalagar.comHQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 41 contacts → |
“Expertos en SOLDADURA y REGULACIÓN Con más de 80 años de experiencia, en GALA GAR, ofrecemos SERVICIOS Y SOLUCIONES adaptadas a las necesidades de la industria actual, con una…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Rcindustrialrcindustrial.esHQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 39 contacts → |
“RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Grupo Caldereria Rovira, S.Lcaldereriarovira.comHQ: Celrà, SpainReported employees: 11-50 | Celrà, Spain | 11-50 | Exact match | 27 contacts → |
“Caldereria Rovira is serving the industry worlwide since 1918.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Tesol Grouptesolgroup.comHQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 22 contacts → |
“TESOL proporciona a sus clientes una amplia variedad de productos, servicios y soluciones en el campo de la soldadura.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cadinox S.Acadinox.comHQ: Belaunza, SpainReported employees: 51-200 | Belaunza, Spain | 51-200 | Exact match | 20 contacts → |
“CADINOX is dedicated to the mechanized welding of extremely precise and large format critical equipment that works in complex and unique environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Atecsol Welding Applicationsatecsol.comHQ: Camargo, SpainReported employees: 11-50 | Camargo, Spain | 11-50 | Exact match | 19 contacts → |
“Atecsol was founded in by highly skilled professionals personnel with over 25 years of experience in manufacturing industrial goods and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  JS Metallic Solutionsems-js.comHQ: Vic, SpainReported employees: 11-50 | Vic, Spain | 11-50 | Exact match | 15 contacts → |
“En JS Metallic Solutions (Estructures, Muntatges i Soldadures JS) ofrecemos soluciones integrales en estructuras metálicas para proyectos globales, combinando experiencia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Torrejón De Ardoz., SpainReported employees: 11-50 | Torrejón De Ardoz., Spain | 11-50 | Exact match | 9 contacts → |
“Fiabilidad y calidad Disponemos de un equipo de profesionales altamente cualificados y de una tecnología de vanguardia que garantiza la calidad de nuestros trabajos en proyectos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aste, S.Laste.esHQ: Valls, SpainReported employees: 11-50 | Valls, Spain | 11-50 | Exact match | 9 contacts → |
“Somos una empresa de servicios a la industria, con una sólida trayectoria en soluciones mecánicas avanzadas, orientada a garantizar la fiabilidad operativa, la continuidad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Metalúrgica VAT SAmevasa.comHQ: Zamudio, SpainReported employees: 51-200 | Zamudio, Spain | 51-200 | Exact match | 8 contacts → |
“El Grupo de empresas dedicadas a la calderería: fabricación y construcción mecánica, mantenimientos industriales (mecánicos, de grúas, hidráulicos y electromecánicos) y oxicortes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Gasdruck Technical Innovationgasdruck-tip.comHQ: Cardedeu, SpainReported employees: 11-50 | Cardedeu, Spain | 11-50 | Exact match | 8 contacts → |
“GASDRUCK es la marca comercial de TECHNICAL INNOVATION PIPING S.L, es una empresa de servicios dedicada al montaje de instalaciones industriales y especializada en la fabricación…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Smitersmitersl.comHQ: Girona, SpainReported employees: 11-50 | Girona, Spain | 11-50 | Exact match | 7 contacts → |
“SMITER, S.L.(Servicios Mecánicos Industriales del Ter S.L) inicia l'activitat a Girona l'any 1997 creada pensant, no tan sols en donar un servei de mecanització, sinó en oferir a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ZUHERzuher.netHQ: Huarte, SpainReported employees: 11-50 | Huarte, Spain | 11-50 | Exact match | 6 contacts → |
“Empresa del sector metalúrgico especializada en la fabricación de conjuntos únicos mecano-soldados para la industria en general, con experiencia en los siguientes sectores…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Mecaindu Reus SLmecaindu.comHQ: Constanti, SpainReported employees: 11-50 | Constanti, Spain | 11-50 | Exact match | 6 contacts → |
“MECAINDU REUS S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Detramedetrame.esHQ: Cubillos Del Sil, SpainReported employees: 11-50 | Cubillos Del Sil, Spain | 11-50 | Exact match | 6 contacts → |
“Detrame es un empresa ubicada en León.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  HCM Constructorahcmconstructora.comHQ: Santa Cruz De Tenerife, SpainReported employees: 1-10 | Santa Cruz De Tenerife, Spain | 1-10 | Exact match | 5 contacts → |
“HCM, una empresa canaria, fue fundada con la ilusión de dar soporte a la industria de la construcción y reforma.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Techno Brazing S.Ltechnobrazing.comHQ: Lliçà De Vall, SpainReported employees: 11-50 | Lliçà De Vall, Spain | 11-50 | Exact match | 5 contacts → |
“Nuestro equipo es joven, dinámico y con gran experiencia en el campo de la SOLDADURA BRAZING, ya que nuestro equipo tiene un gran bagaje en el sector con más de 25 años, como…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Caldereria CPKcaldereria-cpk.esHQ: Zestoa, SpainReported employees: 11-50 | Zestoa, Spain | 11-50 | Exact match | 4 contacts → |
“With, we provide tailored solutions for a wide range of industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Construcciones Metálicas Muñiz Hermanoscmmuniz.comHQ: Oviedo, SpainReported employees: 11-50 | Oviedo, Spain | 11-50 | Exact match | 3 contacts → |
“En Construcciones Metálicas Muñiz Hermanos nos dedicamos a ofrecer soluciones integrales en el sector metalúrgico, combinando experiencia, innovación y compromiso con la calidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MP Construcciones Y Montajes SLmp-group.es HQ: Vilanova I La Geltru, SpainReported employees: 11-50 | Vilanova I La Geltru, Spain | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 250 company matches
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Welding and specialized trades contractors: 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
244 records in the displayed employee bands.
6 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 250 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 welding and specialized trades 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 and specialized trades contractors did RevenueBase find based in Spain?
The saved snapshot records 250 matching company records, 1,597 tracked contacts and 133 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
Welding and specialized trades contractors by geography
- Welding and specialized trades contractors based in Calgary, Canada
- Welding and specialized trades contractors based in Edmonton, Canada
- Welding and specialized trades contractors based in Klaipeda, Lithuania
- Welding and specialized trades contractors based in Auckland, New Zealand
- Welding and specialized trades contractors based in Dammam, Saudi Arabia
- Welding and specialized trades contractors based in Riyadh, Saudi Arabia
- Welding and specialized trades contractors based in Abu Dhabi, United Arab Emirates
- Welding and specialized trades contractors based in Dubai, United Arab Emirates
- Welding and specialized trades contractors based in Houston, United States
- Welding and specialized trades contractors based in Phoenix, United States
- Welding and specialized trades contractors based in Argentina
- Welding and specialized trades contractors based in Australia
Cite this list
RevenueBase Data Team. Top 25 welding and specialized trades contractors based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/welding-and-specialized-trades-contractors/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 welding and specialized trades contractors based in Spain
RevenueBase records 250 matching company records for welding and specialized trades contractors based in Spain, with 1,597 tracked contacts and 133 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 welding and specialized trades contractors based in Spain
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 | Premonorpremonor.com HQ: Bergondo, SpainReported employees: 51-200 | Bergondo, Spain | 51-200 | Exact match | 105 contacts → |
“Premonor, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tincasur Sur, S.Ltincasur.com HQ: Puerto Real, SpainReported employees: 51-200 | Puerto Real, Spain | 51-200 | Exact match | 78 contacts → |
“Tincasur Sur es una empresa de servicios con una gran experiencia en los campos Naval, Industrial y OffShore, contando con dos divisiones, una dedicada a la Mecánica y otra a la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Herjimarherjimar.com HQ: Cartagena, SpainReported employees: 51-200 | Cartagena, Spain | 51-200 | Exact match | 59 contacts → |
“En Herjimar llevamos más de 50 años apostando por la innovación en soluciones metalmecánicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jauregui Ingeniería Y Servicios Industriales S.A Perteneciente AL Entorno Mercantil Serveo Serviciosjauregui.es HQ: Derio, SpainReported employees: 51-200 | Derio, Spain | 51-200 | Exact match | 52 contacts → |
“Empresa perteneciente al entorno mercantil de Serveo Servicios Ingeniería, Servicios de Montajes, Mantenimiento, origen en 1943, la Siderurgia "Sociedad Anónima Basconia" Desde…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Añuri Oicón Groupanurioicon.com HQ: Pamplona, SpainReported employees: 51-200 | Pamplona, Spain | 51-200 | Exact match | 42 contacts → |
“AÑURI OICÓN GROUP nace como la suma de dos empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gala GAR S.Lgalagar.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 41 contacts → |
“Expertos en SOLDADURA y REGULACIÓN Con más de 80 años de experiencia, en GALA GAR, ofrecemos SERVICIOS Y SOLUCIONES adaptadas a las necesidades de la industria actual, con una…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rcindustrialrcindustrial.es HQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 39 contacts → |
“RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo Caldereria Rovira, S.Lcaldereriarovira.com HQ: Celrà, SpainReported employees: 11-50 | Celrà, Spain | 11-50 | Exact match | 27 contacts → |
“Caldereria Rovira is serving the industry worlwide since 1918.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tesol Grouptesolgroup.com HQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 22 contacts → |
“TESOL proporciona a sus clientes una amplia variedad de productos, servicios y soluciones en el campo de la soldadura.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cadinox S.Acadinox.com HQ: Belaunza, SpainReported employees: 51-200 | Belaunza, Spain | 51-200 | Exact match | 20 contacts → |
“CADINOX is dedicated to the mechanized welding of extremely precise and large format critical equipment that works in complex and unique environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Atecsol Welding Applicationsatecsol.com HQ: Camargo, SpainReported employees: 11-50 | Camargo, Spain | 11-50 | Exact match | 19 contacts → |
“Atecsol was founded in by highly skilled professionals personnel with over 25 years of experience in manufacturing industrial goods and equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | JS Metallic Solutionsems-js.com HQ: Vic, SpainReported employees: 11-50 | Vic, Spain | 11-50 | Exact match | 15 contacts → |
“En JS Metallic Solutions (Estructures, Muntatges i Soldadures JS) ofrecemos soluciones integrales en estructuras metálicas para proyectos globales, combinando experiencia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Torrejón De Ardoz., SpainReported employees: 11-50 | Torrejón De Ardoz., Spain | 11-50 | Exact match | 9 contacts → |
“Fiabilidad y calidad Disponemos de un equipo de profesionales altamente cualificados y de una tecnología de vanguardia que garantiza la calidad de nuestros trabajos en proyectos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aste, S.Laste.es HQ: Valls, SpainReported employees: 11-50 | Valls, Spain | 11-50 | Exact match | 9 contacts → |
“Somos una empresa de servicios a la industria, con una sólida trayectoria en soluciones mecánicas avanzadas, orientada a garantizar la fiabilidad operativa, la continuidad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Metalúrgica VAT SAmevasa.com HQ: Zamudio, SpainReported employees: 51-200 | Zamudio, Spain | 51-200 | Exact match | 8 contacts → |
“El Grupo de empresas dedicadas a la calderería: fabricación y construcción mecánica, mantenimientos industriales (mecánicos, de grúas, hidráulicos y electromecánicos) y oxicortes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gasdruck Technical Innovationgasdruck-tip.com HQ: Cardedeu, SpainReported employees: 11-50 | Cardedeu, Spain | 11-50 | Exact match | 8 contacts → |
“GASDRUCK es la marca comercial de TECHNICAL INNOVATION PIPING S.L, es una empresa de servicios dedicada al montaje de instalaciones industriales y especializada en la fabricación…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Smitersmitersl.com HQ: Girona, SpainReported employees: 11-50 | Girona, Spain | 11-50 | Exact match | 7 contacts → |
“SMITER, S.L.(Servicios Mecánicos Industriales del Ter S.L) inicia l'activitat a Girona l'any 1997 creada pensant, no tan sols en donar un servei de mecanització, sinó en oferir a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ZUHERzuher.net HQ: Huarte, SpainReported employees: 11-50 | Huarte, Spain | 11-50 | Exact match | 6 contacts → |
“Empresa del sector metalúrgico especializada en la fabricación de conjuntos únicos mecano-soldados para la industria en general, con experiencia en los siguientes sectores…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mecaindu Reus SLmecaindu.com HQ: Constanti, SpainReported employees: 11-50 | Constanti, Spain | 11-50 | Exact match | 6 contacts → |
“MECAINDU REUS S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Detramedetrame.es HQ: Cubillos Del Sil, SpainReported employees: 11-50 | Cubillos Del Sil, Spain | 11-50 | Exact match | 6 contacts → |
“Detrame es un empresa ubicada en León.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HCM Constructorahcmconstructora.com HQ: Santa Cruz De Tenerife, SpainReported employees: 1-10 | Santa Cruz De Tenerife, Spain | 1-10 | Exact match | 5 contacts → |
“HCM, una empresa canaria, fue fundada con la ilusión de dar soporte a la industria de la construcción y reforma.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Techno Brazing S.Ltechnobrazing.com HQ: Lliçà De Vall, SpainReported employees: 11-50 | Lliçà De Vall, Spain | 11-50 | Exact match | 5 contacts → |
“Nuestro equipo es joven, dinámico y con gran experiencia en el campo de la SOLDADURA BRAZING, ya que nuestro equipo tiene un gran bagaje en el sector con más de 25 años, como…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Caldereria CPKcaldereria-cpk.es HQ: Zestoa, SpainReported employees: 11-50 | Zestoa, Spain | 11-50 | Exact match | 4 contacts → |
“With, we provide tailored solutions for a wide range of industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Construcciones Metálicas Muñiz Hermanoscmmuniz.com HQ: Oviedo, SpainReported employees: 11-50 | Oviedo, Spain | 11-50 | Exact match | 3 contacts → |
“En Construcciones Metálicas Muñiz Hermanos nos dedicamos a ofrecer soluciones integrales en el sector metalúrgico, combinando experiencia, innovación y compromiso con la calidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MP Construcciones Y Montajes SLmp-group.es HQ: Vilanova I La Geltru, SpainReported employees: 11-50 | Vilanova I La Geltru, Spain | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 250 company matches
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Welding and specialized trades contractors: 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
244 records in the displayed employee bands.
6 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 250 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 welding and specialized trades 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 and specialized trades contractors did RevenueBase find based in Spain?
The saved snapshot records 250 matching company records, 1,597 tracked contacts and 133 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.
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Cite this list
RevenueBase Data Team. Top 25 welding and specialized trades contractors based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/welding-and-specialized-trades-contractors/spain.
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
- Welding and specialized trades contractors based in Calgary, Canada
- Welding and specialized trades contractors based in Edmonton, Canada
- Welding and specialized trades contractors based in Klaipeda, Lithuania
- Welding and specialized trades contractors based in Auckland, New Zealand
- Welding and specialized trades contractors based in Dammam, Saudi Arabia
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