Company lists · Data refreshed September 2026

Top 25 Architectural steel companies based in Spain

Name: Architectural steel companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 317 companies tracked

RevenueBase identified 317 architectural steel companies headquartered in Spain as of September 2026 and tracks 3,003 professional contacts across them, including 401 with verified work emails. Barcelona is the largest hub.

This list covers architectural steel companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

317Companies

3,003Contacts tracked

401Verified emails

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The 25 largest architectural steel companies based in Spain

Ranked by team size

Top 25 of 317 architectural steel companies based in Spain, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural steel companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grupo Aluman	Indirect evidence	Arteixo, SpainHQ checked Sep 30, 2026	501-1,000	362 contacts →
	Indirect evidence “Grupo Aluman offers global, innovative and sustainable solutions for the construction sector.” Source: RevenueBase Database · checked Sep 30, 2026
2	Garcia Faura	Indirect evidence	Gavà, SpainHQ checked Sep 30, 2026	51-200	136 contacts →
	Indirect evidence “GARCIA FAURA is the pioneering company behind the development of modular facades, curtain walls and enclosures in aluminium and glass.” Source: RevenueBase Database · checked Sep 30, 2026
3	Horta Coslada	Partial evidence	Camarma De Esteruelas, SpainHQ checked Sep 30, 2026	201-500	77 contacts →
	Partial evidence “Horta Coslada is a leading company in design, fabrication, engineering and erection of structural steel.” Source: RevenueBase Database · checked Sep 30, 2026
4	IP Grupo	Indirect evidence	San Sebastián De Los Reyes, SpainHQ checked Sep 30, 2026	11-50	62 contacts →
	Indirect evidence “Con más de 30 años de experiencia en el mercado, en IP GRUPO impulsamos la automatización de la construcción en acero mediante soluciones de alta tecnología para corte, taladrado…” Source: RevenueBase Database · checked Sep 30, 2026
5	Strunor	Indirect evidence	Burgos, SpainHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence “Strunor is an international Specialist Facade Contractor group.” Source: RevenueBase Database · checked Sep 30, 2026
6	Tecnometal	Indirect evidence	El Picazo, SpainHQ checked Sep 30, 2026	51-200	49 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
7	Bellapart Group	Indirect evidence	Les Preses, SpainHQ checked Sep 30, 2026	51-200	45 contacts →
	Indirect evidence “Bellapart Group is a holding company that includes Bellapart, its subsidiaries in France, UK and USA.” Source: RevenueBase Database · checked Sep 30, 2026
8	Culleré I Sala S.L	Indirect evidence	Polinyà, SpainHQ checked Sep 30, 2026	51-200	45 contacts →
	Indirect evidence “SCS Structural Solutions es una empresa dedicada al proyecto, diseño y realización de estructuras y cierres metálicos para todo tipo de construcción, tanto industrial como…” Source: RevenueBase Database · checked Sep 30, 2026
9	Solduct Constructora	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “Solduct es una empresa constructora con amplia experiencia en la edificación integral de proyectos residenciales, oficinas y naves industriales.” Source: RevenueBase Database · checked Sep 30, 2026
10	Proyectos Onddi S.A	Indirect evidence	San Sebastián, SpainHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “ONDDI is an engineering firm created to meet the needs of modern construction.” Source: RevenueBase Database · checked Sep 30, 2026
11	HBG Corp	Indirect evidence	Huesca, SpainHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “HBG Corp emerges as a new brand of international projection in the sector of lightweight façades and has under its umbrella two companies with a vast experience in the light…” Source: RevenueBase Database · checked Sep 30, 2026
12	Tecnydeck 2012 SL	Indirect evidence	Zaragoza, SpainHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “TECNYDECK is a company created in 2012, whose head office is located in ZARAGOZA.” Source: RevenueBase Database · checked Sep 30, 2026
13	Roansa Solucions Constructives	Indirect evidence	Olost, SpainHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “A Roansa ens dediquem a dissenyar i fabricar l’ànima dels edificis a través d’elements de formigó industrialitzat.” Source: RevenueBase Database · checked Sep 30, 2026
14	Enar Architectural Envelopes	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “ENAR is a Spanish technical consultancy and engineering specialized in building facades.” Source: RevenueBase Database · checked Sep 30, 2026
15	Jansen Iberia	Indirect evidence	Hospitalet De Llobregat, SpainHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Metalco Arquitectura en Acero, s.l.” Source: RevenueBase Database · checked Sep 30, 2026
16	SCW Smart Curtain Wall S.A	Indirect evidence	Getafe, SpainHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “SCW - Smart Curtain Wall is leader in the design, manufacture and installation of glass façade for building envelopes, becoming your global partner throughout the entire project…” Source: RevenueBase Database · checked Sep 30, 2026
17	Cubiertas Y Fachadas OYP	Indirect evidence	Náquera, SpainHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “Our company is dedicated to industrial construction and our speciality is the supply and execution of metal roofing and wall panels.” Source: RevenueBase Database · checked Sep 30, 2026
18	Grupo P. Ferreras	Indirect evidence	La Cistérniga, SpainHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “Grupo P.” Source: RevenueBase Database · checked Sep 30, 2026
19	Pidemunt S.A	Indirect evidence	Montcadai Reixach, SpainHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “La empresa fue fundada en 1960 por Agustí Pidemunt como pequeño taller de forja, realizando principalmente trabajos artísticos.” Source: RevenueBase Database · checked Sep 30, 2026
20	Cicop Charpentes Métalliques	Indirect evidence	San Isidro, SpainHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “Cicop has a highly specialised team with extensive experience and know-how in design, calculation, optimisation, manufacturing and assembly of all types of metal structures, which…” Source: RevenueBase Database · checked Sep 30, 2026
21	Tecalum Sistemes	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Aportamos una solución diferenciada para fachadas ligeras, muros cortina, fachadas fotovoltaicas, y cerramientos para la edificación, ofreciendo proyectos llave en mano que…” Source: RevenueBase Database · checked Sep 30, 2026
22	Mapuve Ventanas	Indirect evidence	Burgos, SpainHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “Fundada en 1981, MAPUVE VENTANAS es una empresa burgalesa especializada en la comercialización, fabricación e instalación de ventanas y cerramientos de altas prestaciones.” Source: RevenueBase Database · checked Sep 30, 2026
23	Prometal Tecnologia E Innovación S.L	Indirect evidence	As Pontes, SpainHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “PROMETAL TECNOLOGIA E INNOVACION S.L.” Source: RevenueBase Database · checked Sep 30, 2026
24	GLS Consorcio DEL Hormigón S.L.U	Indirect evidence	Lleida, SpainHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “ESP - GLS Prefabricados es el resultado de la fusión de las empresas Cafisol S.A, Leripresa- Leridana de prefabricados S.A.” Source: RevenueBase Database · checked Sep 30, 2026
25	Louvelia	Partial evidence	Zaragoza, SpainHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “LOUVELIA is an Architectural Facade Solutions supplier.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architectural steel companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architectural steel companies.
Partial evidence: Its own public description names part of architectural steel companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural steel companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 317 architectural steel companies based in Spain

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Architectural steel companies based in Spain at a glance

As of Sep 30, 2026

13.4%Verified-email coverage

9.5Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Barcelona

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

172

51-200

201-500

501-1,000

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 317 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architectural steel companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “architectural steel companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architectural steel companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architectural steel companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 401 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architectural steel companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architectural steel companies are there based in Spain?

RevenueBase identified 317 architectural steel companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Grupo Aluman, headquartered in Arteixo, tops this list with the largest team on record.

Which city has the most architectural steel companies?

Barcelona leads with 16 headquartered companies, followed by Madrid (12) and Murcia (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 401 verified decision-maker contacts tracked across these 317 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.