Company lists · Data refreshed November 2026

Top 25 Structural steel welding services based in Spain

RevenueBase identified 286 company matches for structural steel welding services associated with Spain as of November 2026 and tracks 1,923 professional contacts across them, including 183 with verified work emails. Zaragoza is the largest hub.

This list covers company matches for structural steel welding services 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
286Companies
1,923Contacts tracked
183Verified emails
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The 25 largest structural steel welding services based in Spain

Ranked by team size
Top 25 of 286 company matches for structural steel welding services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVitoria, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“URSSA, S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCartagena, SpainHQ recorded Nov 6, 202651-20059 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
3Exact matchEl Picazo, SpainHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“TECNOMETAL es una empresa dedicada al diseño y montaje de estructuras metálicas, desde su fundación en 1995, se ha ido especializando en el diseño, fabricación y montaje de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20041 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
5Exact matchChiclana De La Frontera, SpainHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Culmar S.A was established in 1987 to attend to the demands of the Cadiz Bay Shipyards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Cistérniga, SpainHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Grupo P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBanyoles, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Hello and welcome to Viñolas Metall!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Fabrication of parts and assembly of components tailored to client specifications in Structural welding, Custom Manufacturing, In-House Quality Control with self-monitoring of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVigo, SpainHQ recorded Nov 6, 202611-5022 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
10Exact matchBelaunza, SpainHQ recorded Nov 6, 202651-20020 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
11Exact matchAs Pontes, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“PROMETAL TECNOLOGIA E INNOVACION S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCamargo, SpainHQ recorded Nov 6, 202611-5019 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
13Exact matchVic, SpainHQ recorded Nov 6, 202611-5015 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
14Exact matchBarberà Del Vallès, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Con más de 40 años en el sector de la soldadura y las técnica de unión, en Bearcat ofrecemos en la actualidad soluciones en todos los sectores industriales (sector automoción…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGijón, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“DACERO gathers a wide know-how in the transformation and manufacturing of tailor made siderurgical products after more than 40 years adding value in the metallurgical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOrkoien, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“La base de EREKALDEA es nuestro equipo humano altamente cualificado en el diseño, fabricación y montaje de estructuras metálicas de alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarberà Del Vallès, SpainHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“STEEL INNOVATION 2012 SL is a mechanical or industrial engineering company based out of Marie Curie 21-27,Barbera del Vallès, Barcelona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchValls, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“SERRALLERIA ALBERT AVELLA SL is a company based out of CARRER SANT SIMÓ F, 1, VALLS, Tarragona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHuarte, SpainHQ recorded Nov 6, 202611-506 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
20Exact matchConstanti, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“MECAINDU REUS S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCubillos Del Sil, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Detrame es un empresa ubicada en León.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGetxo, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 20261-105 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
24Exact matchLliçà De Vall, SpainHQ recorded Nov 6, 202611-505 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
25Exact matchZestoa, SpainHQ recorded Nov 6, 202611-504 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

Showing 25 of 286 structural steel welding services based in Spain

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel welding services based in Spain at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
6.7Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Zaragoza
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
135
51-200
32
201-500
2
1,001-5,000
1

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 286 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 “structural steel welding services” 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 183 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 “structural steel welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel welding services are there based in Spain?

RevenueBase identified 286 company matches for structural steel welding services 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?

Urssa S. Coop tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural steel welding services?

Zaragoza leads with 9 company records, followed by Barcelona (8) and Madrid (6).

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 183 professional contacts with verified work emails tracked across these 286 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.

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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.