Company lists · Data refreshed November 2026

Top 25 Mechanical assembly service providers based in Spain

RevenueBase identified 152 company matches for mechanical assembly service providers associated with Spain as of November 2026 and tracks 1,473 professional contacts across them, including 156 with verified work emails. Barcelona is the largest hub.

This list covers company matches for mechanical assembly service providers 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
152Companies
1,473Contacts tracked
156Verified emails
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The 25 largest mechanical assembly service providers based in Spain

Ranked by team size
Top 25 of 152 company matches for mechanical assembly service providers 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 matchUrduliz, SpainHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Ingeniería especializada en líneas de ensamblado y soldadura para carrocería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchRipoll, SpainHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Ripleg S.A.U ofrece todos los servicios de subcontratación necesarios para que nuestros clientes puedan llevar a cabo sus proyectos desde el diseño hasta el producto final.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchCuarte De Huerva, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At IberPrecis SL, we transform technical drawings into fully validated mechanical subassemblies, ready to install, with the precision, engineering, and supply chain reliability…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSentmenat, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Mecman Industrial ofrece los siguientes servicios: · Reparación de maquinaria industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMoncada, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Desde su fundación en 1993 como empresa dedicada a la fabricación de componentes mecánicos Mecanizados Umesal ha satisfecho las exigencias siempre crecientes de sus clientes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchParla, SpainHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“TALLERES Mecánicos PARAMIO, una de las EMPRESAS más importantes del MECANIZADO en ESPAÑA, nace en 1962 de la mano de su fundador D.Juan Manuel Paramio Alosete, en la localidad…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOntinyent, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Bienvenido al taller del futuro!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPaterna, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“En TECTUBO trabajamos para- Ofrecer un servicio personalizado, ágil y profesional, cumpliendo rigurosamente los compromisos adquiridos- Aportar valor añadido a los procesos…”

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

Exact match

“BSM es una compañía creada en 1.995 y dedicada a la ingeniería de equipos informáticos, con 2 actividades principales: una dedicada al ensamblaje de PC's, Servidores, Racks, etc…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGirona, SpainHQ recorded Nov 6, 202611-507 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
20Exact matchMontcada I Reixac, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Lexeon is a company specialized in electronic assemblies, with a vocation to accompany our clients from the start of their projects or directly when they need a production.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchAlmazora/almassora, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are committed to offering a comprehensive service from product development to delivery to the customer, handling the purchasing of raw materials, laser cutting, product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGuadassuar, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Mecanizado- Corte láser - Corte plasma - Plegado - Soldadura manual - Soldadura robotizada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNavalmoral De La Mata, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Ingeniería Industrial.”

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

Showing 25 of 152 mechanical assembly service providers based in Spain

See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical assembly service providers based in Spain at a glance

As of Nov 6, 2026
10.6%Verified-email coverage
9.7Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
78
51-200
25
201-500
2
501-1,000
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 152 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 “mechanical assembly service providers” 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 156 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 “mechanical assembly service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical assembly service providers are there based in Spain?

RevenueBase identified 152 company matches for mechanical assembly service providers 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 mechanical assembly service providers?

Barcelona leads with 5 company records, followed by Valencia (4) and Madrid (3).

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 156 professional contacts with verified work emails tracked across these 152 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.