Company lists · Data refreshed October 2026
Top 25 Oil refinery equipment suppliers based in Spain
RevenueBase identified 96 company matches for oil refinery equipment suppliers associated with Spain as of October 2026 and tracks 2,372 professional contacts across them, including 431 with verified work emails. Madrid is the largest hub.
This list covers company matches for oil refinery equipment suppliers 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 October 28, 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.
The 25 largest oil refinery equipment suppliers based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 519 contacts → | ||||
Exact match “Tubacex is a global front-runner in the design, manufacturing and installation of high-value-added industrial products and services for the energy and mobility sectors.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 328 contacts → | ||||
Exact match “Grupo Cuñado, que inició su actividad en 1963, está compuesto por un conjunto de empresas dedicadas al suministro de tuberías, válvulas, accesorios y misceláneos, necesarios…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 249 contacts → | ||||
Exact match “Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 158 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 136 contacts → | ||||
Exact match “JC fabrica de válvulas is a multinational company specialised in the manufacture and sale of high quality industrial valves.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 106 contacts → | ||||
Exact match “KSB Spain es una compañía especializada en Bombas, Válvulas y Servicio, que forma parte del Grupo KSB, uno de los líderes mundiales en la fabricación de bombas y válvulas para el…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 66 contacts → | ||||
Exact match “Empresa líder en el sector de suministro de material eléctrico, instrumentación y comunicaciones para proyectos industriales e infraestructuras.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 63 contacts → | ||||
Exact match “BVALVE provides industrial valve solutions and fluid control systems for critical applications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 57 contacts → | ||||
Exact match “ENG Aguilar y Salas, s.a.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 44 contacts → | ||||
Exact match “DAUNIS S.A, empresa familiar fundada en 1855, con una experiencia de más de 160 años, se ha situado como un referente del sector de suministros industriales no sólo en el Vallès…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “TOT COMERCIAL SA, GESPASA’s manufacturer, celebrates the 50th anniversary since our first product manufacture.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Solución global Conducción Técnica de Fluidos.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match “Velfair es una empresa que se dedica a la comercialización y distribución de equipamiento y herramientas para todo tipo de industrias.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 24 contacts → | ||||
Exact match “CONTAGAS is a company specialized in the distribution of industrial equipment for regulation, measurement and control of fluids in Spain, Portugal and projects at an international…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 24 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Protech Continental es una compañía especializada en la fabricación, comercialización y distribución de equipos de bombeo a nivel internacional que cuenta con más de 25 años de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “With an extensive experience of more than 40 years in the industrial sector, Meysi SL has a wide portfolio of clients to whom we support at all stages of production, both in the…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “IBOR VALVES is a reliable company committed to providing highest quality valves to their partners.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 18 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Desde 1972, INDELCASA ha mantenido un compromiso, poner a su disposición las más modernas técnicas orientadas a la mejora energética de las instalaciones- Intercambiadores de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “BYEB, Su Consultor de Bombeo.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Somos una empresa con un legado de más de medio siglo, fundada en el año 1967, con el propósito de brindar apoyo técnico a las empresas en el desarrollo de sus actividades…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Urva Fluidos Industriales S.L.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 8 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oil refinery equipment suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 96 oil refinery equipment suppliers based in Spain
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Oil refinery equipment suppliers based in Spain at a glance
As of Oct 28, 2026Companies by employee count
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 96 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 “oil refinery equipment suppliers” 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 431 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 October 28, 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 “oil refinery equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil refinery equipment suppliers are there based in Spain?
RevenueBase identified 96 company matches for oil refinery equipment suppliers associated with Spain as of October 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?
Tubacex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil refinery equipment suppliers?
Madrid leads with 17 company records, followed by Barcelona (6) and Gijon (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 431 professional contacts with verified work emails tracked across these 96 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 October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 96 oil refinery equipment suppliers based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Oil refinery equipment suppliers by geography
- Oil refinery equipment suppliers based in Calgary, Canada
- Oil refinery equipment suppliers based in Cairo, Egypt
- Oil refinery equipment suppliers based in Mumbai, India
- Oil refinery equipment suppliers based in Dammam, Saudi Arabia
- Oil refinery equipment suppliers based in Abu Dhabi, United Arab Emirates
- Oil refinery equipment suppliers based in Dubai, United Arab Emirates
- Oil refinery equipment suppliers based in Houston, United States
- Oil refinery equipment suppliers based in Argentina
- Oil refinery equipment suppliers based in Australia
- Oil refinery equipment suppliers based in Brazil
- Oil refinery equipment suppliers based in Canada
- Oil refinery equipment suppliers based in Chile
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil refinery equipment suppliers based in Calgary, Canada
- Oil refinery equipment suppliers based in Cairo, Egypt
- Oil refinery equipment suppliers based in Mumbai, India
- Oil refinery equipment suppliers based in Dammam, Saudi Arabia
- Oil refinery equipment suppliers based in Abu Dhabi, United Arab Emirates
- Oil refinery equipment suppliers based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 25 oil refinery equipment suppliers based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 96 matching company records for oil refinery equipment suppliers based in Spain, with 2,372 tracked contacts and 431 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil refinery equipment suppliers based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tubacextubacex.com HQ: Llodio, SpainReported employees: 1,001-5,000 | Llodio, Spain | 1,001-5,000 | Exact match | 519 contacts → |
“Tubacex is a global front-runner in the design, manufacturing and installation of high-value-added industrial products and services for the energy and mobility sectors.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Grupo Cuñado Cunado Groupgrupocunado.com HQ: Alcalá De Henares, SpainReported employees: 501-1,000 | Alcalá De Henares, Spain | 501-1,000 | Exact match | 328 contacts → |
“Grupo Cuñado, que inició su actividad en 1963, está compuesto por un conjunto de empresas dedicadas al suministro de tuberías, válvulas, accesorios y misceláneos, necesarios…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Siemsaferrovial.comHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 249 contacts → |
“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lointeklointek.com HQ: Urduliz, SpainReported employees: 201-500 | Urduliz, Spain | 201-500 | Exact match | 158 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JC Valvesjc-valves.com HQ: Sant Boi De Llobregat, SpainReported employees: 51-200 | Sant Boi De Llobregat, Spain | 51-200 | Exact match | 136 contacts → |
“JC fabrica de válvulas is a multinational company specialised in the manufacture and sale of high quality industrial valves.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KSB Spainksb.es HQ: Zarautz, SpainReported employees: 201-500 | Zarautz, Spain | 201-500 | Exact match | 106 contacts → |
“KSB Spain es una compañía especializada en Bombas, Válvulas y Servicio, que forma parte del Grupo KSB, uno de los líderes mundiales en la fabricación de bombas y válvulas para el…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Comaplecomaple.comHQ: Villafranca Del Castillo, SpainReported employees: 51-200 | Villafranca Del Castillo, Spain | 51-200 | Exact match | 66 contacts → |
“Empresa líder en el sector de suministro de material eléctrico, instrumentación y comunicaciones para proyectos industriales e infraestructuras.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bvalve FSCbvalve.es HQ: El Puig, SpainReported employees: 51-200 | El Puig, Spain | 51-200 | Exact match | 63 contacts → |
“BVALVE provides industrial valve solutions and fluid control systems for critical applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aguilar Y Salas S.Aaguilarysalas.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 57 contacts → |
“ENG Aguilar y Salas, s.a.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Daunis S.Adaunis.es HQ: Terrassa, SpainReported employees: 51-200 | Terrassa, Spain | 51-200 | Exact match | 44 contacts → |
“DAUNIS S.A, empresa familiar fundada en 1855, con una experiencia de más de 160 años, se ha situado como un referente del sector de suministros industriales no sólo en el Vallès…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 35 contacts → |
“Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gespasagespasa.es HQ: Balaguer, SpainReported employees: 51-200 | Balaguer, Spain | 51-200 | Exact match | 30 contacts → |
“TOT COMERCIAL SA, GESPASA’s manufacturer, celebrates the 50th anniversary since our first product manufacture.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Accesfluidaccesfluid.comHQ: L' Ametlla Del Vallès, SpainReported employees: 11-50 | L' Ametlla Del Vallès, Spain | 11-50 | Exact match | 27 contacts → |
“Solución global Conducción Técnica de Fluidos.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Velfair S.Avelfair.com HQ: Requejada, SpainReported employees: 11-50 | Requejada, Spain | 11-50 | Exact match | 27 contacts → |
“Velfair es una empresa que se dedica a la comercialización y distribución de equipamiento y herramientas para todo tipo de industrias.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Contagas, S.Acontagas.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 24 contacts → |
“CONTAGAS is a company specialized in the distribution of industrial equipment for regulation, measurement and control of fluids in Spain, Portugal and projects at an international…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Válvulas E Instrumentación S.L., GRMgrm.com.es HQ: Rubí, SpainReported employees: 11-50 | Rubí, Spain | 11-50 | Exact match | 24 contacts → |
“Válvulas e Instrumentación GRM es una empresa con más de 25 años de experiencia dedicada al suministro industrial integral.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Protech Continentalprotechcontinental.com HQ: Granollers, SpainReported employees: 11-50 | Granollers, Spain | 11-50 | Exact match | 23 contacts → |
“Protech Continental es una compañía especializada en la fabricación, comercialización y distribución de equipos de bombeo a nivel internacional que cuenta con más de 25 años de…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Meysi SLmeysi.es HQ: Vila-real, SpainReported employees: 11-50 | Vila-real, Spain | 11-50 | Exact match | 23 contacts → |
“With an extensive experience of more than 40 years in the industrial sector, Meysi SL has a wide portfolio of clients to whom we support at all stages of production, both in the…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ibor Valves S.Liborvalves.comHQ: Castellar Del Valles, SpainReported employees: 51-200 | Castellar Del Valles, Spain | 51-200 | Exact match | 19 contacts → |
“IBOR VALVES is a reliable company committed to providing highest quality valves to their partners.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Valvospainvalvospain.comHQ: Bilbao, SpainReported employees: 51-200 | Bilbao, Spain | 51-200 | Exact match | 18 contacts → |
“Valvospain es un fabricante líder en valvulería industrial para aplicaciones en Oil & Gas, LNG y Criogenia, Power, Termosolar y Desalación.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Indelcasaindelcasa.es HQ: Ortuella, SpainReported employees: 11-50 | Ortuella, Spain | 11-50 | Exact match | 16 contacts → |
“Desde 1972, INDELCASA ha mantenido un compromiso, poner a su disposición las más modernas técnicas orientadas a la mejora energética de las instalaciones- Intercambiadores de…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | BYEBbyeb.es HQ: Vilassar De Dalt, SpainReported employees: 11-50 | Vilassar De Dalt, Spain | 11-50 | Exact match | 13 contacts → |
“BYEB, Su Consultor de Bombeo.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eguibereguiber.es HQ: Atxondo, SpainReported employees: 11-50 | Atxondo, Spain | 11-50 | Exact match | 11 contacts → |
“Somos una empresa con un legado de más de medio siglo, fundada en el año 1967, con el propósito de brindar apoyo técnico a las empresas en el desarrollo de sus actividades…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Urva Fluidos Industriales, S.Lurvafluidos.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 10 contacts → |
“Urva Fluidos Industriales S.L.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Unitecno Sistemasunitecno.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 8 contacts → |
“UNITECNO is a Spanish industrial engineering company specializing in the design, manufacturing, and supply of industrial filters, pressure vessels, valves, instrumentation, and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 96 company matches
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Oil refinery equipment suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
95 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 96 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oil refinery equipment suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil refinery equipment suppliers did RevenueBase find based in Spain?
The saved snapshot records 96 matching company records, 2,372 tracked contacts and 431 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil refinery equipment suppliers by geography
- Oil refinery equipment suppliers based in Calgary, Canada
- Oil refinery equipment suppliers based in Cairo, Egypt
- Oil refinery equipment suppliers based in Mumbai, India
- Oil refinery equipment suppliers based in Dammam, Saudi Arabia
- Oil refinery equipment suppliers based in Abu Dhabi, United Arab Emirates
- Oil refinery equipment suppliers based in Dubai, United Arab Emirates
- Oil refinery equipment suppliers based in Houston, United States
- Oil refinery equipment suppliers based in Argentina
- Oil refinery equipment suppliers based in Australia
- Oil refinery equipment suppliers based in Brazil
- Oil refinery equipment suppliers based in Canada
- Oil refinery equipment suppliers based in Chile
Cite this list
RevenueBase Data Team. Top 25 oil refinery equipment suppliers based in Spain. Snapshot: October 28, 2026. https://revenuebase.ai/companies/oil-refinery-equipment-suppliers/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil refinery equipment suppliers based in Calgary, Canada
- Oil refinery equipment suppliers based in Cairo, Egypt
- Oil refinery equipment suppliers based in Mumbai, India
- Oil refinery equipment suppliers based in Dammam, Saudi Arabia
- Oil refinery equipment suppliers based in Abu Dhabi, United Arab Emirates
- Oil refinery equipment suppliers based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 25 oil refinery equipment suppliers based in Spain
RevenueBase records 96 matching company records for oil refinery equipment suppliers based in Spain, with 2,372 tracked contacts and 431 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil refinery equipment suppliers based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tubacextubacex.com HQ: Llodio, SpainReported employees: 1,001-5,000 | Llodio, Spain | 1,001-5,000 | Exact match | 519 contacts → |
“Tubacex is a global front-runner in the design, manufacturing and installation of high-value-added industrial products and services for the energy and mobility sectors.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Grupo Cuñado Cunado Groupgrupocunado.com HQ: Alcalá De Henares, SpainReported employees: 501-1,000 | Alcalá De Henares, Spain | 501-1,000 | Exact match | 328 contacts → |
“Grupo Cuñado, que inició su actividad en 1963, está compuesto por un conjunto de empresas dedicadas al suministro de tuberías, válvulas, accesorios y misceláneos, necesarios…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Siemsaferrovial.com HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 249 contacts → |
“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lointeklointek.com HQ: Urduliz, SpainReported employees: 201-500 | Urduliz, Spain | 201-500 | Exact match | 158 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JC Valvesjc-valves.com HQ: Sant Boi De Llobregat, SpainReported employees: 51-200 | Sant Boi De Llobregat, Spain | 51-200 | Exact match | 136 contacts → |
“JC fabrica de válvulas is a multinational company specialised in the manufacture and sale of high quality industrial valves.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KSB Spainksb.es HQ: Zarautz, SpainReported employees: 201-500 | Zarautz, Spain | 201-500 | Exact match | 106 contacts → |
“KSB Spain es una compañía especializada en Bombas, Válvulas y Servicio, que forma parte del Grupo KSB, uno de los líderes mundiales en la fabricación de bombas y válvulas para el…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Comaplecomaple.com HQ: Villafranca Del Castillo, SpainReported employees: 51-200 | Villafranca Del Castillo, Spain | 51-200 | Exact match | 66 contacts → |
“Empresa líder en el sector de suministro de material eléctrico, instrumentación y comunicaciones para proyectos industriales e infraestructuras.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bvalve FSCbvalve.es HQ: El Puig, SpainReported employees: 51-200 | El Puig, Spain | 51-200 | Exact match | 63 contacts → |
“BVALVE provides industrial valve solutions and fluid control systems for critical applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aguilar Y Salas S.Aaguilarysalas.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 57 contacts → |
“ENG Aguilar y Salas, s.a.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Daunis S.Adaunis.es HQ: Terrassa, SpainReported employees: 51-200 | Terrassa, Spain | 51-200 | Exact match | 44 contacts → |
“DAUNIS S.A, empresa familiar fundada en 1855, con una experiencia de más de 160 años, se ha situado como un referente del sector de suministros industriales no sólo en el Vallès…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 35 contacts → |
“Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gespasagespasa.es HQ: Balaguer, SpainReported employees: 51-200 | Balaguer, Spain | 51-200 | Exact match | 30 contacts → |
“TOT COMERCIAL SA, GESPASA’s manufacturer, celebrates the 50th anniversary since our first product manufacture.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Accesfluidaccesfluid.com HQ: L' Ametlla Del Vallès, SpainReported employees: 11-50 | L' Ametlla Del Vallès, Spain | 11-50 | Exact match | 27 contacts → |
“Solución global Conducción Técnica de Fluidos.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Velfair S.Avelfair.com HQ: Requejada, SpainReported employees: 11-50 | Requejada, Spain | 11-50 | Exact match | 27 contacts → |
“Velfair es una empresa que se dedica a la comercialización y distribución de equipamiento y herramientas para todo tipo de industrias.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Contagas, S.Acontagas.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 24 contacts → |
“CONTAGAS is a company specialized in the distribution of industrial equipment for regulation, measurement and control of fluids in Spain, Portugal and projects at an international…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Válvulas E Instrumentación S.L., GRMgrm.com.es HQ: Rubí, SpainReported employees: 11-50 | Rubí, Spain | 11-50 | Exact match | 24 contacts → |
“Válvulas e Instrumentación GRM es una empresa con más de 25 años de experiencia dedicada al suministro industrial integral.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Protech Continentalprotechcontinental.com HQ: Granollers, SpainReported employees: 11-50 | Granollers, Spain | 11-50 | Exact match | 23 contacts → |
“Protech Continental es una compañía especializada en la fabricación, comercialización y distribución de equipos de bombeo a nivel internacional que cuenta con más de 25 años de…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Meysi SLmeysi.es HQ: Vila-real, SpainReported employees: 11-50 | Vila-real, Spain | 11-50 | Exact match | 23 contacts → |
“With an extensive experience of more than 40 years in the industrial sector, Meysi SL has a wide portfolio of clients to whom we support at all stages of production, both in the…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ibor Valves S.Liborvalves.com HQ: Castellar Del Valles, SpainReported employees: 51-200 | Castellar Del Valles, Spain | 51-200 | Exact match | 19 contacts → |
“IBOR VALVES is a reliable company committed to providing highest quality valves to their partners.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Valvospainvalvospain.com HQ: Bilbao, SpainReported employees: 51-200 | Bilbao, Spain | 51-200 | Exact match | 18 contacts → |
“Valvospain es un fabricante líder en valvulería industrial para aplicaciones en Oil & Gas, LNG y Criogenia, Power, Termosolar y Desalación.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Indelcasaindelcasa.es HQ: Ortuella, SpainReported employees: 11-50 | Ortuella, Spain | 11-50 | Exact match | 16 contacts → |
“Desde 1972, INDELCASA ha mantenido un compromiso, poner a su disposición las más modernas técnicas orientadas a la mejora energética de las instalaciones- Intercambiadores de…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | BYEBbyeb.es HQ: Vilassar De Dalt, SpainReported employees: 11-50 | Vilassar De Dalt, Spain | 11-50 | Exact match | 13 contacts → |
“BYEB, Su Consultor de Bombeo.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eguibereguiber.es HQ: Atxondo, SpainReported employees: 11-50 | Atxondo, Spain | 11-50 | Exact match | 11 contacts → |
“Somos una empresa con un legado de más de medio siglo, fundada en el año 1967, con el propósito de brindar apoyo técnico a las empresas en el desarrollo de sus actividades…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Urva Fluidos Industriales, S.Lurvafluidos.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 10 contacts → |
“Urva Fluidos Industriales S.L.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Unitecno Sistemasunitecno.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 8 contacts → |
“UNITECNO is a Spanish industrial engineering company specializing in the design, manufacturing, and supply of industrial filters, pressure vessels, valves, instrumentation, and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 96 company matches
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Oil refinery equipment suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
95 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 96 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oil refinery equipment suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil refinery equipment suppliers did RevenueBase find based in Spain?
The saved snapshot records 96 matching company records, 2,372 tracked contacts and 431 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oil refinery equipment suppliers based in Spain. Snapshot: October 28, 2026. https://revenuebase.ai/companies/oil-refinery-equipment-suppliers/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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