Company lists · Data refreshed November 2026

Top 25 Industrial assembly services based in Spain

RevenueBase identified 227 company matches for industrial assembly services associated with Spain as of November 2026 and tracks 2,214 professional contacts across them, including 194 with verified work emails. Madrid is the largest hub.

This list covers company matches for industrial assembly 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
227Companies
2,214Contacts tracked
194Verified emails
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The 25 largest industrial assembly services based in Spain

Ranked by team size
Top 25 of 227 company matches for industrial assembly 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 matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000284 contacts →

Exact match

“Assembly and welding solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOiartzun, SpainHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“We are a Full Service Supplier (FSS), specialised in integrating units and mechanical assemblies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontornés Del Vallés, SpainHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“ARSAM Since 1954 is in the market providing solutions in the machining of metals, assembly lines, comprehensive MRO services and Lean Manufacturing solutions for continuous…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMálaga, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“MAENVA es una empresa de ingeniería, asesoría, montaje y mantenimiento industrial con sedes en Málaga y Sevilla, ofreciendo servicios en todo el ámbito nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTrapagaran, SpainHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Empresa del montaje industrial con más de 40 años de vida, llevando acabo proyectos en empresas punteras en el sector de la petroquímica, sector alimentario, sideormetalurgíca y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSant Boi De Llobregat, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Somos tu partner tecnológico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanta Fe, SpainHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“RODAMA offer a complete service to the industrial sector: Design and engineering services, machining, tooling, electrical and pneumatic assembly, robotics, manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCórdoba, SpainHQ recorded Nov 6, 2026201-50039 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
9Exact matchHuelva, SpainHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Onubenses de Instrumentación y Electricidad, sistemas de Clima, Ingeniería, programación de PLC, montaje industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchReocín, SpainHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Ingemotions lleva más de 15 años haciendo que robots y personas trabajen en armonía, mejorando y manteniendo todo tipo de procesos industriales mediante la innovación, el ingenio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchPicassent, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFigueruelas, SpainHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Entrerrios Servicios Generales es una empresa aragonesa especializada en servicios integrales para la industria, en especial en las áreas de automatización (desarrollo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVall D'uixó, SpainHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Soluciones en montajes industriales e instalaciones mecánicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHumanes De Madrid, SpainHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPontevedra, SpainHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“INGENIERIA Y MONTAJES RIAS BAJAS SA is a company based out of RÚA PASTOR DÍAZ, 1, PONTEVEDRA, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchÉibar, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Manufacturer of ASSEMBLY EQUIPMENT: from single machines to fully automatic assembly lines as per the clients´ technical specifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaliaño, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Mademan Group es un grupo industrial con más de tres décadas de experiencia, especializado en ofrecer soluciones integrales en ingeniería, fabricación, mantenimiento y servicios…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“IPSUM Proyectos Industriales S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAretxabaleta, SpainHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Mondragon Assembly Aretxabaleta is part of an international group specialist in the development of automation and assembly solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlcala De Guadaira, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZumaia, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We are dedicated to the automation of production processes that require all the systems necessary to carry out assembly operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPuçol, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La actividad principal de SOMTECH es inyección de plásticos, montajes para el sector industrial y comercialización de materiales metálicos (estampación, tornillería, etc.).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAzpeitia, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Nuestro objetivo es convertirnos en un partner industrial a largo plazo, colaborando estrechamente con nuestros clientes desde la industrialización del producto hasta su…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVilamalla, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“EMPORHECSER SL is an industrial factory based out of POLÍGON INDUSTRIAL DEL PONT DEL PRÍNCEP, AVINGUDA DE L'EMPORDA, 45, VILAMALLA, Girona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 227 industrial assembly services based in Spain

See the full list, filter by size, metro and specialty, and access 194 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial assembly services based in Spain at a glance

As of Nov 6, 2026
8.8%Verified-email coverage
9.8Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
99
51-200
40
201-500
5
501-1,000
2

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 227 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 “industrial assembly 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 194 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 “industrial assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial assembly services are there based in Spain?

RevenueBase identified 227 company matches for industrial assembly 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?

Serra Soldadura tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial assembly services?

Madrid leads with 6 company records, followed by Valencia (6) and Barcelona (4).

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 194 professional contacts with verified work emails tracked across these 227 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.