Company lists · Data refreshed November 2026

Top 25 Boilermaker services based in Spain

RevenueBase identified 198 company matches for boilermaker services associated with Spain as of November 2026 and tracks 1,652 professional contacts across them, including 84 with verified work emails. Barcelona is the largest hub.

This list covers company matches for boilermaker 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
198Companies
1,652Contacts tracked
84Verified emails
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The 25 largest boilermaker services based in Spain

Ranked by team size
Top 25 of 198 company matches for boilermaker 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 matchLucainena De Las Torres, SpainHQ recorded Nov 6, 2026501-1,000320 contacts →

Exact match

“Empresa dedicada al suministro y montaje de prefabricado de perfiles y tubería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTomelloso, SpainHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“The history of ANRO began in 1959, when a descendant of the old forges, based on fire, anvil and the hand of man, was able to transform cold metal into the wishes of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBurgos, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Somos la compañía de Mantenimiento Industrial Ofrecemos servicios de mantenimiento y fabricación de instalaciones, con enfoque en trabajos de soldadura, montaje y mantenimiento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTolosa, SpainHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Ulinox Rolls, a company belonging to the Meivcore Group, was founded in 2011 in Tolosa - Gipuzkoa (Spain).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchAvilés, SpainHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Serasme tiene como finalidad prestar un servicio de apoyo a la gran industria, tanto en nuestro país como en el exterior, en los servicios de fabricación, montaje, mantenimientos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGijón, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“CURVASTUR S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIllescas, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sincal fabrica en Illescas calderas industriales de vapor, agua caliente y fluido térmico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMaliaño, SpainHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Technical Management, Research, Development and Execution of Boiler making and Welding Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArangiz, SpainHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“We are a company that offers a manufacturing service for metallic boilermaking products and structures based on constant investment in technology and human capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAndoain, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“INSTALACIÓN Y MANTENIMIENTO DE CALDERAS DE VAPOR Y QUEMADORES INDUSTRIALES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlmendralejo, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“En 2021, con la adquisición de la unidad productiva de Nemoin ( Nueva empresa de montajes industriales sa), B4M completa su oferta de servicios ofreciendo fabricación y montaje de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGriñón, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nuestra historia: Caldemeca comienza su andadura en 1981, como una cooperativa de trabajadores del sector metalúrgico del sur de Madrid llamada Cohume.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBadalona, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“THEGSA es una empresa fundada en 1987 y que cuenta con los mejores profesionales en el desarrollo de proyectos industriales del sector de la calderería, y en los distintos…”

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

Exact match

“Soluciones Industriales Anza, S.L.(Indan), somos una empresa de ingeniería, calderería, montaje y mantenimiento industrial, formada por profesionales con amplia experiencia en el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZamudio, SpainHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“El Grupo de empresas dedicadas a la calderería: fabricación y construcción mecánica, mantenimientos industriales (mecánicos, de grúas, hidráulicos y electromecánicos) y oxicortes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCardedeu, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“GASDRUCK es la marca comercial de TECHNICAL INNOVATION PIPING S.L, es una empresa de servicios dedicada al montaje de instalaciones industriales y especializada en la fabricación…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPuerto De Sagunto, SpainHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Empresa fundada en 1981.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEl Puerto De Santa María, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Somos especialistas en calderería industrial y chapistería metálica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBeriáin, 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
21Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Products and services: 1 > Thermal fluid heaters 2 > Steam and hot water boilers 3 > Biomass heaters 4 > Waste Heat recovery boilers (cogeneration) 5 > Heat recovery (economizers)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchErandio, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Somos fabricantes y mantenedores de cualquier sala de calderas, con servicio técnico propio en Barcelona, Valencia, Sevilla, Madrid y Bilbao.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSant Boi Del Llobregat, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“40 años de trayectoria profesional, dedicados a la venta, instalación, puesta en marcha y servicio técnico especializado de calderas de vapor, aceite térmico, calderas de vapor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGranollers, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“SENERVAP SL is a consumer goods company based out of POLÍGON INDUSTRIAL SANT JULIÀ, AVINGUDA DE SANT JULIÀ, 154, GRANOLLERS, Barcelona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJerez De La Frontera, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Ingeniería y Proyectos del Acero (INPRACER), somos una empresa especializada en el diseño, fabricación, montaje y reparación de estructuras metálicas y calderería, abarcando desde…”

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

Showing 25 of 198 boilermaker services based in Spain

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boilermaker services based in Spain at a glance

As of Nov 6, 2026
5.1%Verified-email coverage
8.3Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
109
51-200
29
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 198 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 “boilermaker 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 84 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 “boilermaker services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many boilermaker services are there based in Spain?

RevenueBase identified 198 company matches for boilermaker 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?

Caldererías Indálicas ES -Cim MA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most boilermaker services?

Barcelona leads with 5 company records, followed by Vigo (5) and Badalona (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 84 professional contacts with verified work emails tracked across these 198 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.