Company lists · Data refreshed November 2026

Top 25 Oil and gas process control providers based in Spain

RevenueBase identified 188 company matches for oil and gas process control providers associated with Spain as of November 2026 and tracks 3,399 professional contacts across them, including 834 with verified work emails. Madrid is the largest hub.

This list covers company matches for oil and gas process control 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 4, 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 4, 2026 How this list was built
188Companies
3,399Contacts tracked
834Verified emails
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The 25 largest oil and gas process control providers based in Spain

Ranked by team size
Top 25 of 188 company matches for oil and gas process control providers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchMadrid, SpainHQ recorded Nov 4, 2026501-1,000265 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 · Nov 4, 2026 · View company records in RevenueBase
2Exact matchHospitalet De Llobregat, SpainHQ recorded Nov 4, 202651-200113 contacts →

Exact match

“Desde 1972 Iberfluid suministra instrumentos y sistemas para la medición y el control de procesos industriales.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchSeville, SpainHQ recorded Nov 4, 202651-200111 contacts →

Exact match

“With over 60 years of experience, Montrel is a leading company in innovative comprehensive solutions in the energy and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 4, 202651-200110 contacts →

Exact match

“Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBetanzos, SpainHQ recorded Nov 4, 2026201-50078 contacts →

Exact match

“INELTRON es una empresa multinacional especializada en la prestación de servicios de ingeniería, construcción, puesta en marcha, operación y mantenimiento en sistemas de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchSalt, SpainHQ recorded Nov 4, 202651-20071 contacts →

Exact match

“AEtech es una compañía dedicada a ofrecer las mejores soluciones en Automatización, Control industrial e Ingeniería de procesos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 4, 2026201-50069 contacts →

Exact match

“Dipicell es una empresa de servicios industriales especializada en electricidad, instrumentación, sistemas de control y medio ambiente.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-20067 contacts →

Exact match

“40 years of experience designing, building and installing testing and control systems for manufacturing and production processes, adapting to the specifics of each kind of…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchToledo, SpainHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“LMGROUP, was born as a company dedicated to the service and development of equipment for industrial automation, providing technical and innovative solutions and growth to its…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchConstantí, SpainHQ recorded Nov 4, 202651-20061 contacts →

Exact match

“KUADROTEK, empresa integrada en el GRUPO ELEKTRA, especializada en el diseño, desarrollo y puesta en marcha de equipos electrónicos para la automatización de máquinas y procesos…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchMairena Del Aljarafe, SpainHQ recorded Nov 4, 202651-20044 contacts →

Exact match

“Project and Program Management, Process Control, Advanced Automation and Manufacturing Execution Systems Solution Provider.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchCádiz, SpainHQ recorded Nov 4, 202611-5044 contacts →

Exact match

“INGEMATION INGENIERÍA is a spanish company focused to offer automation and engineering services for industrial processes, industrial software and instrumentation projects…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“Zeus Control es una ingeniería de automatización y control industrial.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchAvilés, SpainHQ recorded Nov 4, 202651-20041 contacts →

Exact match

“Iberastur es una empresa especializada en ingeniería industrial, reconocida por ofrecer soluciones técnicas avanzadas para optimizar la eficiencia y el rendimiento de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchAlboraya, SpainHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“Maval is an engineering company with over 25 years of experience, based in Valencia, specialized in Automation, Process Control, and End-to-End Operations Management Solutions for…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchMolina De Segura, SpainHQ recorded Nov 4, 202611-5029 contacts →

Exact match

“Founded in 2010, Aurum Process Technology is composed by engineers with extensive experience in the industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchManresa, SpainHQ recorded Nov 4, 202611-5028 contacts →

Exact match

“Meinsa, te ofrece la automatización de procesos industriales para todo tipo de sectores e industrias.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchPaterna, SpainHQ recorded Nov 4, 202611-5026 contacts →

Exact match

“Empresa especializada en controles electrónicos y sistemas de supervisión de instalaciones.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5025 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 · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBadalona, SpainHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“TCA TECNICAS DE CONTROL Y ANALISIS SA is a engineering company based out of C/ De La Mora nº 40, Badalona (Barcelona), Spain.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchCastellar Del Valles, SpainHQ recorded Nov 4, 202651-20021 contacts →

Exact match

“IBOR VALVES is a reliable company committed to providing highest quality valves to their partners.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchLeganés, SpainHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“EIEN es una empresa de ingeniería especializada en el diseño, fabricación e integración de sistemas de control industrial para entornos donde la continuidad operativa es…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchMataró, SpainHQ recorded Nov 4, 20261-1015 contacts →

Exact match

“Análisis y diseño de sistemas de control.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchSant Quirze Del Vallés, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
25Exact matchLlanera, SpainHQ recorded Nov 4, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 188 oil and gas process control providers based in Spain

See the full list, filter by size, metro and specialty, and access 834 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas process control providers based in Spain at a glance

As of Nov 4, 2026
24.5%Verified-email coverage
18.1Average contacts per company
11-50Median size (employees)
11.2%Largest-city concentration · Madrid
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
85
51-200
23
201-500
4
501-1,000
2
1,001-5,000
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 188 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 and gas process control 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 834 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 4, 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 and gas process control providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas process control providers are there based in Spain?

RevenueBase identified 188 company matches for oil and gas process control 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?

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

Which city has the most oil and gas process control providers?

Madrid leads with 21 company records, followed by Barcelona (11) and Seville (5).

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 834 professional contacts with verified work emails tracked across these 188 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 4, 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.