Company lists · Data refreshed September 2026

Top 25 Power generation equipment services companies based in Spain

Name: Power generation equipment services companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 268 companies tracked

RevenueBase identified 268 power generation equipment services companies headquartered in Spain as of September 2026 and tracks 3,946 professional contacts across them, including 301 with verified work emails. Madrid is the largest hub.

This list covers power generation equipment services companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

268Companies

3,946Contacts tracked

301Verified emails

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The 25 largest power generation equipment services companies based in Spain

Ranked by team size

Top 25 of 268 power generation equipment services companies based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power generation equipment services companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MEISA	Indirect evidence	Argamasilla De Calatrava, SpainHQ checked Sep 20, 2026	1,001-5,000	428 contacts →
	Indirect evidence “MEISA (Proyectos y Mantenimientos Mecánicos, Eléctricos y de Instrumentación), se constituyó en 1998, viendo las oportunidades de mercado de negocio y demanda creciente de los…” Source: RevenueBase Database · checked Sep 20, 2026
2	Himoinsa	Strong evidence	San Javier, SpainHQ checked Sep 20, 2026	501-1,000	302 contacts →
	Strong evidence “HIMOINSA is a global corporation that designs, manufactures and distributes power generation equipment worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
3	Moncobra	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	501-1,000	292 contacts →
	Indirect evidence “Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Source: RevenueBase Database · checked Sep 20, 2026
4	Iprocel	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 20, 2026	51-200	216 contacts →
	Indirect evidence “IPROCEL es una empresa multinacional fundada en 1993 especializada en la prestación de servicios de ingeniería, puesta en marcha, operación y mantenimiento de sistemas eléctricos…” Source: RevenueBase Database · checked Sep 20, 2026
5	Lowind	Indirect evidence	Huarte, SpainHQ checked Sep 20, 2026	51-200	199 contacts →
	Indirect evidence “Somos una compañía especializada en instalación y mantenimiento de aerogeneradores, plantas fotovoltáicas e instalaciones eléctricas en edificios y plantas industriales.” Source: RevenueBase Database · checked Sep 20, 2026
6	Initec Energía	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	201-500	168 contacts →
	Partial evidence “INITEC Energía focuses its activity on the construction of electricity generation facilities.” Source: RevenueBase Database · checked Sep 20, 2026
7	CEN Solutions	Partial evidence	Dos Hermanas, SpainHQ checked Sep 20, 2026	201-500	121 contacts →
	Partial evidence “CEN Solutions specializes in the design, development, and implementation of electrical equipment and turnkey solutions for the energy, petrochemical, industrial, aerospace, and…” Source: RevenueBase Database · checked Sep 20, 2026
8	Serprotech Energy	Indirect evidence	Valencia/valència, SpainHQ checked Sep 20, 2026	51-200	107 contacts →
	Indirect evidence “Somos una empresa de servicios dedicada a ofrecer soluciones en el área de: SERVICIO ESPECIALIZADO DE PERSONAL SERVICIOS DE CAMPO Evaluación, Inspección y Mantenimiento de…” Source: RevenueBase Database · checked Sep 20, 2026
9	ATM España	Indirect evidence	Gijón, SpainHQ checked Sep 20, 2026	201-500	65 contacts →
	Indirect evidence “Asistencia Total en Mantenimiento España S.L.U.” Source: RevenueBase Database · checked Sep 20, 2026
10	Comercial DE Maquinaria Morillo	Indirect evidence	Rubi, SpainHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “MORILLO es una pyme familiar y española, que con más de 50 años de historia se encuentra en su mejor momento para dar un perfecto servicio a sus necesidades.” Source: RevenueBase Database · checked Sep 20, 2026
11	Inmesol S.L.U	Indirect evidence	Corvera, SpainHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “Inmesol is an important manufacturer of gen sets in a period of industrial maturity; it is present in a large number of markets and continues to multiply its production capacity.” Source: RevenueBase Database · checked Sep 20, 2026
12	Dagartech Custom Energy Solutions	Indirect evidence	La Muela, SpainHQ checked Sep 20, 2026	51-200	26 contacts →
	Indirect evidence “We are a company specialised in customised energy solutions.” Source: RevenueBase Database · checked Sep 20, 2026
13	Cogen Energía España	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence “En COGEN nace con el objetivo de desarrollar y explotar proyectos de cogeneración y con el compromiso de ayudar a la industria a reducir sus costes energéticos, así como a mejorar…” Source: RevenueBase Database · checked Sep 20, 2026
14	Servicom	Indirect evidence	Girona, SpainHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “ofereix la millor resposta dins dels sectors de l'aire comprimit, els grups electrògens i les grues i polispasts.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cerney S.A	Partial evidence	Zaragoza, SpainHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Company specialized in the Design and Manufacturing of Steam Production, and Superheated Water Production Equipment, for indutrial and energetic use.” Source: RevenueBase Database · checked Sep 20, 2026
16	Alternativas Energeticas Murcia, S.L	Indirect evidence	Alcantarilla, SpainHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Estudio y fabricación a medida de soluciones energéticas basadas en Grupos Electrógenos.” Source: RevenueBase Database · checked Sep 20, 2026
17	TGVA	Strong evidence	Gijon, SpainHQ checked Sep 20, 2026	51-200	20 contacts →
	Strong evidence “TGVA is an independent service provider of rotating equipment, we provide services and solutions to markets like Power, Oil & Gas and other industries.” Source: RevenueBase Database · checked Sep 20, 2026
18	Aries Industrial Y Naval Servicios S.L.U	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Aries Industrial y Naval Servicios was born in 1965 to satisfy the demand of needs in the naval sector expanding later its activity to several industrial sectors.” Source: RevenueBase Database · checked Sep 20, 2026
19	Krilinex Power Solutions	Partial evidence	Bilbao, SpainHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “You are Power.” Source: RevenueBase Database · checked Sep 20, 2026
20	Moret Electrotecnia, S.L	Indirect evidence	Xirivella, SpainHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “EMORET, somos una empresa cuyo recorrido arranca en la década de 1970 como INSTALADORA ELÉCTRICA.” Source: RevenueBase Database · checked Sep 20, 2026
21	Genelek	Indirect evidence	Zumaia, SpainHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Especializados en el área de generación de la energía: grupos de emergencia, plantas de cogeneración/trigeneración, centrales hidráulicas y de biomasa, district-heating.” Source: RevenueBase Database · checked Sep 20, 2026
22	Atecal 2001 SL	Indirect evidence	Cerdanyola Del Vallès, SpainHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Curvastur	Indirect evidence	Gijón, SpainHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “CURVASTUR S.L.” Source: RevenueBase Database · checked Sep 20, 2026
24	Casa Márquez S.A	Indirect evidence	Sevilla, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Casa Márquez es una empresa sevillana cuyo origen se remonta a 1932, año en que se crea el nombre comercial de Casa Márquez, dedicada desde sus inicios a las instalaciones…” Source: RevenueBase Database · checked Sep 20, 2026
25	Plena Instalaciones Y Servicios	Indirect evidence	Valencia, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “En Plena Instalaciones y Servicios ofrecemos soluciones integrales en instalación y mantenimiento, desde diseño e ingeniería hasta reparación.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power generation equipment services companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names power generation equipment services companies.
Partial evidence: Its own public description names part of power generation equipment services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation equipment services companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 268 power generation equipment services companies based in Spain

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Power generation equipment services companies based in Spain at a glance

As of Sep 20, 2026

7.6%Verified-email coverage

14.7Average contacts per company

11-50Median size (employees)

10.4%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

136

51-200

201-500

501-1,000

1,001-5,000

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 268 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power generation equipment services companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “power generation equipment services companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power generation equipment services companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among power generation equipment services companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 301 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Power generation equipment services companies by metro

Power generation equipment services companies in Madrid28

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power generation equipment services companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many power generation equipment services companies are there based in Spain?

RevenueBase identified 268 power generation equipment services companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

MEISA, headquartered in Argamasilla De Calatrava, tops this list with the largest team on record.

Which city has the most power generation equipment services companies?

Madrid leads with 28 headquartered companies, followed by Barcelona (10) and Gijon (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 301 verified decision-maker contacts tracked across these 268 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.