Company lists · Data refreshed November 2026

Top 24 Refinery equipment manufacturers based in Spain

RevenueBase identified 77 company matches for refinery equipment manufacturers associated with Spain as of November 2026 and tracks 2,405 professional contacts across them, including 736 with verified work emails. Madrid is the largest hub.

This list covers company matches for refinery equipment manufacturers 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
77Companies
2,405Contacts tracked
736Verified emails
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The 24 largest refinery equipment manufacturers based in Spain

Ranked by team size
Top 24 of 77 company matches for refinery equipment manufacturers 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 matchParets Del Vallès, SpainHQ recorded Nov 6, 202651-200365 contacts →

Exact match

“BACHILLER is an industrial engineering company specialized in the design and construction of process equipment and pressure vessels for the chemical, petrochemical, fine chemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGijón, SpainHQ recorded Nov 6, 2026501-1,000172 contacts →

Exact match

“SAMOA Industrial is a global leader in the design, development, and manufacturing of advanced fluid management equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUrduliz, SpainHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“LOINTEK is a private company firmly established in the international market of engineering, supply, manufacture and service in the sector of equipment for the industry of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGijón, SpainHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“Founded in 1993, IDESA has grown to become one of the most currently recognized and respected companies in the design, fabrication and supply of static and modular equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“ENG Aguilar y Salas, s.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTuy, SpainHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“PIPEWORKS - PIPELINES AND EQUIPMENT SOLUTIONS Tuberías • Centro de corte robotizado para tuberías.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBalaguer, SpainHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“TOT COMERCIAL SA, GESPASA’s manufacturer, celebrates the 50th anniversary since our first product manufacture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAviles, SpainHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Founded in 1965, dedicated to Fabrication and Machining of capital goods from mechanically welded steel and composites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMolina De Segura, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“XLG Heat Transfer is a company with nearly 20 years of experience focused on the design and production of heat exchangers and evaporators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRubí, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Válvulas e Instrumentación GRM es una empresa con más de 25 años de experiencia dedicada al suministro industrial integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPinto, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Proyser Calderería, SA, is a company established in Madrid for over 20 years with other name.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBilbao, SpainHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Valvospain es un fabricante líder en valvulería industrial para aplicaciones en Oil & Gas, LNG y Criogenia, Power, Termosolar y Desalación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“AIC (Advanced Industrial Components), compañía fundada en 2001, se ha convertido rápidamente en una marca de referencia internacional, reconocida como especialista en el diseño…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSant Quirze Del Vallés, SpainHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“The COTESO Group is a reputable group of companies dedicated to the engineering, distribution and installation of products and systems for industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“We are a company that cares about the environment and we are specialized in the energy efficiency of refineries and factories, achieving this thanks to our highly qualified and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchArtziniega, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Tubacex Taylor Accesorios, S.A.U.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“UNITECNO is a Spanish industrial engineering company specializing in the design, manufacturing, and supply of industrial filters, pressure vessels, valves, instrumentation, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“En ATC Systems tenemos más de 20 años de experiencia en el diseño, fabricación y pruebas de procesos industriales en la industria química y energética, incluyendo la generación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCardedeu, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Ingeniería en Tratamientos de Fluidos es una empresa localizada en el Vallés Occidental de la provincia de Barcelona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAnglesola, SpainHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“At Equiptank we design and manufacture high added value solutions for oil and gas logistics: tank truck fittings, electronic sealed parcel systems, equipments for terminals and…”

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

Exact match

“SOLJET Energía, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlcantarilla, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“GARGIL SUMINISTROS SL es una empresa de Suministros industriales en Murcia que lleva más de 40 años asesorando a empresas en la transmisión de fluidos.”

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

Exact match

“PREMATECNICA was founded in 1961 in Madrid (Spain).”

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

Showing 24 of 77 refinery equipment manufacturers based in Spain

See the full list, filter by size, metro and specialty, and access 736 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery equipment manufacturers based in Spain at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
31.2Average contacts per company
11-50Median size (employees)
16.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
33
51-200
16
201-500
2
501-1,000
2
1,001-5,000
3

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 77 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 “refinery equipment manufacturers” 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 736 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 “refinery equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery equipment manufacturers are there based in Spain?

RevenueBase identified 77 company matches for refinery equipment manufacturers 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?

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

Which city has the most refinery equipment manufacturers?

Madrid leads with 13 company records, followed by Gijon (4) and Barcelona (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 736 professional contacts with verified work emails tracked across these 77 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.