Company lists · Data refreshed September 2026

Top 25 Architectural concrete formwork companies based in Spain

Name: Architectural concrete formwork 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 125 companies tracked

RevenueBase identified 125 architectural concrete formwork companies headquartered in Spain as of September 2026 and tracks 3,644 professional contacts across them, including 525 with verified work emails. Madrid is the largest hub.

This list covers architectural concrete formwork 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

125Companies

3,644Contacts tracked

525Verified emails

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The 25 largest architectural concrete formwork companies based in Spain

Ranked by team size

Top 25 of 125 architectural concrete formwork 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 concrete formwork 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	Alsina Formwork	Partial evidence	Montcada I Reixac, SpainHQ checked Sep 30, 2026	1,001-5,000	552 contacts →
	Partial evidence “Our mission is to offer solutions for concrete structures that help customers improve project efficiency and safety with committed, attentive service in the global market…” Source: RevenueBase Database · checked Sep 30, 2026
2	Sten Formwork Systems	Partial evidence	Mollet Del Valles, SpainHQ checked Sep 30, 2026	501-1,000	344 contacts →
	Partial evidence “Since 1982, innovating formwork together.” Source: RevenueBase Database · checked Sep 30, 2026
3	Grupo Pacadar	Partial evidence	Madrid, SpainHQ checked Sep 30, 2026	201-500	167 contacts →
	Partial evidence “Grupo Pacadar is the leading firm in Spain in the design, manufacture and assembly of precast, prestressed reinforced concrete structures.” Source: RevenueBase Database · checked Sep 30, 2026
4	Hormipresa	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	201-500	151 contacts →
	Indirect evidence “En Hormipresa llevamos más de 50 años consolidando nuestro liderazgo en la edificación industrializada con elementos de hormigón de alta prestación.” Source: RevenueBase Database · checked Sep 30, 2026
5	Grupo Tecozam	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence “Empresa de construcción de Obra Civil especializada en Encofrados Especiales: Pilas Trepantes, Dinteles y Capiteles, Falsos Túneles, Carros de Avance.” Source: RevenueBase Database · checked Sep 30, 2026
6	Artepref	Indirect evidence	Aranda De Duero, SpainHQ checked Sep 30, 2026	201-500	40 contacts →
	Indirect evidence “Artepref es una empresa con sede en Aranda de Duero (Burgos) dedicada al diseño, fabricación y montaje de estructura y cerramiento en hormigón prefabricado para edificios…” Source: RevenueBase Database · checked Sep 30, 2026
7	Prefabricats Planas	Indirect evidence	Santa Coloma De Farners, SpainHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “En Prefabricats Planas trabajamos desde 1939 en la construcción de obras industriales y arquitectónicas con prefabricado de hormigón.” Source: RevenueBase Database · checked Sep 30, 2026
8	Pretersa-Prenavisa	Indirect evidence	La Puebla De Hijar, SpainHQ checked Sep 30, 2026	201-500	30 contacts →
	Indirect evidence “Pretersa-Prenavisa es una Compañía en plena expansión, dedicada al diseño, fabricación y montaje de infraestructuras de hormigón prefabricado.” Source: RevenueBase Database · checked Sep 30, 2026
9	LANA	Indirect evidence	Oñati, SpainHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “We are a company specialized in the second level of transformation of wood, a European reference offering innovative products and solutions for the construction sector, with…” Source: RevenueBase Database · checked Sep 30, 2026
10	Prefabricados Teide S.L	Indirect evidence	Arico, SpainHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “PREFABRICADOS ESPECIALES TEIDE es una empresa que pertenece al Grupo Fedola, empresa familiar cien por cien capital canario.” Source: RevenueBase Database · checked Sep 30, 2026
11	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
12	Peri Iberia	Indirect evidence	Algete, SpainHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Como referente mundial en soluciones de encofrado, andamios y servicios de ingeniería para la construcción, en PERI ofrecemos, desde 1975 en España y 1994 en Portugal, soluciones…” Source: RevenueBase Database · checked Sep 30, 2026
13	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
14	Grupo Prainsa	Indirect evidence	Zaragoza, SpainHQ checked Sep 30, 2026	201-500	13 contacts →
	Indirect evidence “Prainsa es una empresa de prefabricados de hormigón con una amplia experiencia en el sector.” Source: RevenueBase Database · checked Sep 30, 2026
15	Siurel Obra Civil SL	Indirect evidence	Palma De Mallorca, SpainHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
16	Estructuras Ultra SA	Indirect evidence	Sant Feliu De Guixols, SpainHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
17	Vialca	Partial evidence	Alcalá La Real, SpainHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Manufacturing company of concrete precasts and mass concrete that provides services from design, manufacturing, logistics and installation.” Source: RevenueBase Database · checked Sep 30, 2026
18	Encofrados Castell SL	Indirect evidence	Granollers, SpainHQ checked Sep 30, 2026	51-200	5 contacts →
	Indirect evidence “ENCOFRADOS CASTELL SL es una compañía dedicada a la ejecución de estructuras de hormigón In-Situ, nuestra experiencia por mas de 20 años en el mercado nos a llevado a una…” Source: RevenueBase Database · checked Sep 30, 2026
19	Decomol SL	Indirect evidence	Cabrera De Mar, SpainHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “En DECOMOL llevamos 20 años trabajando e innovando en el sector de los moldes para prefabricados.” Source: RevenueBase Database · checked Sep 30, 2026
20	Doka España	Indirect evidence	Madrid, SpainHQ checked Sep 30, 2026	51-200	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	Conshor, S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	2 contacts →
	Indirect evidence “Empresa dedicada a la ejecución de estructuras de hormigón armado, mixtas y metálicas para la edificación industrial y residencial” Source: RevenueBase Database · checked Sep 30, 2026
22	Pastor Structures & Architecture	Partial evidence	Santa Margalida, SpainHQ checked Sep 30, 2026	11-50	2 contacts →
	Partial evidence “Pastor Structures & Architecture es una empresa pionera en el desarrollo de prefabricados de hormigón en Mallorca.” Source: RevenueBase Database · checked Sep 30, 2026
23	Alonso Norte SL	Indirect evidence	Villamuriel De Cerrato, SpainHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Construimos confianza, calidad y durabilidad en cada proyecto.” Source: RevenueBase Database · checked Sep 30, 2026
24	Euroconcreto S.L	Indirect evidence	Madrid, SpainHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Ingeniería Estructural Ingeniería de Encofrados y Andamios Productos innovadores para la Industria de la Construcción” Source: RevenueBase Database · checked Sep 30, 2026
25	Prefabricados Urkia	Indirect evidence	Oiartzun, SpainHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Fabricantes de piezas de hormigón desde 1929.” 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 concrete formwork 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 concrete formwork companies.
Partial evidence: Its own public description names part of architectural concrete formwork companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural concrete formwork 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 125 architectural concrete formwork companies based in Spain

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Architectural concrete formwork companies based in Spain at a glance

As of Sep 30, 2026

14.4%Verified-email coverage

29.2Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Madrid

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 125 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 concrete formwork 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 concrete formwork 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 concrete formwork 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 concrete formwork 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, 525 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 concrete formwork 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 concrete formwork companies are there based in Spain?

RevenueBase identified 125 architectural concrete formwork 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?

Alsina Formwork, headquartered in Montcada I Reixac, tops this list with the largest team on record.

Which city has the most architectural concrete formwork companies?

Madrid leads with 12 headquartered companies, followed by Onati (4) and Zaragoza (4).

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 525 verified decision-maker contacts tracked across these 125 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.