Company lists · Data refreshed October 2026
Top 25 Operations and maintenance contractors based in Spain
RevenueBase identified 500 company matches for operations and maintenance contractors associated with Spain as of October 2026 and tracks 11,435 professional contacts across them, including 417 with verified work emails. Madrid is the largest hub.
This list covers company matches for operations and maintenance contractors 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 22, 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 operations and maintenance contractors based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 693 contacts → | ||||
Exact match “En Optima facility, somos especialistas en la gestión y provisión de una amplia gama de servicios (Mantenimiento, Seguridad, Instalaciones, Limpieza, Servicios Energéticos, etc.).” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 506 contacts → | ||||
Exact match “MASA interviene en toda la cadena de actividades en la vida de las instalaciones e infraestructuras, desde su fase de proyecto, hasta la construcción y montaje de la instalación…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 473 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 411 contacts → | ||||
Exact match “Especializados en facility management, nuestra actividad se desarrolla, principalmente, en los sectores de limpieza, mantenimiento y eficiencia energética de inmuebles, atención a…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 375 contacts → | ||||
Exact match “Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 192 contacts → | ||||
Exact match “Somos una empresa de Servicios Técnicos cuyo campo de actuación abarca todas las fases de las instalaciones de edificios, desde la concepción y diseño hasta el mantenimiento y…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 185 contacts → | ||||
Exact match “En Brócoli Facility Services llevamos más de 30 años ocupándonos de aquellos servicios non-core business que tu empresa necesita (Servicios de Limpieza, Servicios Auxiliares…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 143 contacts → | ||||
Exact match “Assista Facility Services nace hace más de quince años y se sitúa como referente en el sector de la asistencia para empresas aseguradoras, mantenimiento y reformas a empresas…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “INTENANCE is an Industrial Maintenance and Operations Engineering company belonging to the RDT global engineering solutions corporation.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 132 contacts → | ||||
Exact match “En Grupo BN Facility Services nos dedicamos a la prestación de servicios generales, ofreciendo servicios a más de 1.500 centros de trabajo.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 76 contacts → | ||||
Exact match “Ofrecemos soluciones eficaces, cercanas y personalizadas en servicios medioambientales, urbanos, de mantenimiento y conservación.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match “Asistencia Total en Mantenimiento España S.L.U.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 57 contacts → | ||||
Exact match “enEquip serveis integrals SL is a facilities services company” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 56 contacts → | ||||
Exact match “Civity Group nace con un propósito claro: ofrecer una respuesta global y coordinada a las necesidades del mundo empresarial, integrando en un mismo grupo toda la experiencia de…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 56 contacts → | ||||
Exact match “SOLMED Alliance is a facility management company.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 55 contacts → | ||||
Exact match “Somos una empresa especializada ofrecer servicios técnicos personalizados en diseño, instalación y mantenimiento de instalaciones mecánicas, eléctricas y control.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 50 contacts → | ||||
Exact match “Grupo Abeto es una empresa especializada en Servicios Integrales, líder del sector con más de 40 años de experiencia en la gestión de multiservicios para Insitituciones y Empresas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 41 contacts → | ||||
Exact match “Con una dilatada trayectoria, Escardó Serveis Tècnics da continuidad al proyecto de Albert Escardó Oliva que tuvo su inicio en el año 1962.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 37 contacts → | ||||
Exact match “Since 1991, we've combined technical cleaning and comprehensive maintenance, with our own teams and presence across four Catalan provinces.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 36 contacts → | ||||
Exact match “Global Facility Management es una empresa reconocida en el sector de los servicios en Barcelona, con una experiencia acumulada de más de 20 años.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “Güell es una de las principales empresas de servicios para las industrias y el sector público de Cataluña y la Comunidad Valenciana.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Integral Service is a company based out of Spain.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “En Inmarepro llevamos más de 30 años desarrollando soluciones a medida para cada industria.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 32 contacts → | ||||
Exact match “i3 Ingenieros es una compañía especializada en ingeniería, instalaciones y mantenimiento, con un modelo de trabajo integral orientado al control técnico, la ejecución real y la…” Recorded in the RevenueBase company graph · Oct 22, 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 “operations and maintenance contractors”. 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 500 operations and maintenance contractors based in Spain
See the full list, filter by size, metro and specialty, and access 417 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Operations and maintenance contractors based in Spain at a glance
As of Oct 22, 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 500 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 “operations and maintenance contractors” 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 417 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 22, 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.
Operations and maintenance contractors by metro
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 “operations and maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operations and maintenance contractors are there based in Spain?
RevenueBase identified 500 company matches for operations and maintenance contractors 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?
Optima Facility tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most operations and maintenance contractors?
Madrid leads with 76 company records, followed by Barcelona (36) and Zaragoza (13).
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 417 professional contacts with verified work emails tracked across these 500 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 500 operations and maintenance contractors based in Spain. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 operations and maintenance contractors 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 500 matching company records for operations and maintenance contractors based in Spain, with 11,435 tracked contacts and 417 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 22, 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 operations and maintenance contractors 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 |  Optima Facilityoptimagrupo.comHQ: Hospitalet De Llobregat, SpainReported employees: 10001+ | Hospitalet De Llobregat, Spain | 10001+ | Exact match | 693 contacts → |
“En Optima facility, somos especialistas en la gestión y provisión de una amplia gama de servicios (Mantenimiento, Seguridad, Instalaciones, Limpieza, Servicios Energéticos, etc.).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Grupo Masamasagrupo.comHQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 506 contacts → |
“MASA interviene en toda la cadena de actividades en la vida de las instalaciones e infraestructuras, desde su fase de proyecto, hasta la construcción y montaje de la instalación…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | MEISAmeisa-e.com HQ: Argamasilla De Calatrava, SpainReported employees: 1,001-5,000 | Argamasilla De Calatrava, Spain | 1,001-5,000 | Exact match | 473 contacts → |
“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…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ingesanohla-group.comHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 411 contacts → |
“Especializados en facility management, nuestra actividad se desarrolla, principalmente, en los sectores de limpieza, mantenimiento y eficiencia energética de inmuebles, atención a…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Moncobramoncobra.grupocobra.comHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 375 contacts → |
“Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Simalgasimalga.comHQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 192 contacts → |
“Somos una empresa de Servicios Técnicos cuyo campo de actuación abarca todas las fases de las instalaciones de edificios, desde la concepción y diseño hasta el mantenimiento y…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Brócoli Facility Services - BCLbrocoli.esHQ: Malaga, SpainReported employees: 1,001-5,000 | Malaga, Spain | 1,001-5,000 | Exact match | 185 contacts → |
“En Brócoli Facility Services llevamos más de 30 años ocupándonos de aquellos servicios non-core business que tu empresa necesita (Servicios de Limpieza, Servicios Auxiliares…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Grupo Assistagrupoassista.comHQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 143 contacts → |
“Assista Facility Services nace hace más de quince años y se sitúa como referente en el sector de la asistencia para empresas aseguradoras, mantenimiento y reformas a empresas…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Intenanceintenance.comHQ: Mungia, SpainReported employees: 201-500 | Mungia, Spain | 201-500 | Exact match | 132 contacts → |
“INTENANCE is an Industrial Maintenance and Operations Engineering company belonging to the RDT global engineering solutions corporation.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Grupo BN Facility Servicesgrupobn.es HQ: Sabadell, SpainReported employees: 1,001-5,000 | Sabadell, Spain | 1,001-5,000 | Exact match | 132 contacts → |
“En Grupo BN Facility Services nos dedicamos a la prestación de servicios generales, ofreciendo servicios a más de 1.500 centros de trabajo.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vareservareser.net HQ: Valencia/valència, SpainReported employees: 1,001-5,000 | Valencia/valència, Spain | 1,001-5,000 | Exact match | 76 contacts → |
“Ofrecemos soluciones eficaces, cercanas y personalizadas en servicios medioambientales, urbanos, de mantenimiento y conservación.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ATM Españaatmtotal.comHQ: Gijón, SpainReported employees: 201-500 | Gijón, Spain | 201-500 | Exact match | 65 contacts → |
“Asistencia Total en Mantenimiento España S.L.U.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Enequipenequip.esHQ: Palma De Mallorca, SpainReported employees: 51-200 | Palma De Mallorca, Spain | 51-200 | Exact match | 57 contacts → |
“enEquip serveis integrals SL is a facilities services company” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Civity Groupcivitygroup.comHQ: Cornellá De Llobregat, SpainReported employees: 201-500 | Cornellá De Llobregat, Spain | 201-500 | Exact match | 56 contacts → |
“Civity Group nace con un propósito claro: ofrecer una respuesta global y coordinada a las necesidades del mundo empresarial, integrando en un mismo grupo toda la experiencia de…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Solmed Alliancesolmedalliance.comHQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 56 contacts → |
“SOLMED Alliance is a facility management company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ecosiona Energíaecosiona.comHQ: Riba-roja De Túria, SpainReported employees: 51-200 | Riba-roja De Túria, Spain | 51-200 | Exact match | 55 contacts → |
“Somos una empresa especializada ofrecer servicios técnicos personalizados en diseño, instalación y mantenimiento de instalaciones mecánicas, eléctricas y control.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grupo Abeto Servicios Integrados SAgrupoabeto.es HQ: Majadahonda, SpainReported employees: 1,001-5,000 | Majadahonda, Spain | 1,001-5,000 | Exact match | 50 contacts → |
“Grupo Abeto es una empresa especializada en Servicios Integrales, líder del sector con más de 40 años de experiencia en la gestión de multiservicios para Insitituciones y Empresas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Escardó Serveis Tècnicsescardoserveis.com HQ: Reus, SpainReported employees: 201-500 | Reus, Spain | 201-500 | Exact match | 41 contacts → |
“Con una dilatada trayectoria, Escardó Serveis Tècnics da continuidad al proyecto de Albert Escardó Oliva que tuvo su inicio en el año 1962.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Rcindustrialrcindustrial.esHQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 38 contacts → |
“RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  LA Bruixa Neteges Generals I Mantenimentslabruixa.esHQ: Badalona, SpainReported employees: 1,001-5,000 | Badalona, Spain | 1,001-5,000 | Exact match | 37 contacts → |
“Since 1991, we've combined technical cleaning and comprehensive maintenance, with our own teams and presence across four Catalan provinces.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Global Servicios Generales, S.Lglobalserviciosgenerales.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 36 contacts → |
“Global Facility Management es una empresa reconocida en el sector de los servicios en Barcelona, con una experiencia acumulada de más de 20 años.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Güell S.Aeguell.comHQ: Vilafranca Del Penedès, SpainReported employees: 51-200 | Vilafranca Del Penedès, Spain | 51-200 | Exact match | 35 contacts → |
“Güell es una de las principales empresas de servicios para las industrias y el sector público de Cataluña y la Comunidad Valenciana.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Integral Serviceisega.esHQ: Porriño, SpainReported employees: 51-200 | Porriño, Spain | 51-200 | Exact match | 33 contacts → |
“Integral Service is a company based out of Spain.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Inmareproinmarepro.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 32 contacts → |
“En Inmarepro llevamos más de 30 años desarrollando soluciones a medida para cada industria.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | I3 Ingenierosi3ingenieros.com HQ: Las Rozas De Madrid, SpainReported employees: 11-50 | Las Rozas De Madrid, Spain | 11-50 | Exact match | 32 contacts → |
“i3 Ingenieros es una compañía especializada en ingeniería, instalaciones y mantenimiento, con un modelo de trabajo integral orientado al control técnico, la ejecución real y la…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 500 company matches
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Operations and maintenance contractors: dataset insights
October 22, 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
498 records in the displayed employee bands.
2 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 500 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 22, 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 ↗
Operations and maintenance contractors by metro
Questions about this company list
What does Exact match mean for operations and maintenance contractors?
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 operations and maintenance contractors did RevenueBase find based in Spain?
The saved snapshot records 500 matching company records, 11,435 tracked contacts and 417 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 22, 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
Operations and maintenance contractors by geography
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- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
- Operations and maintenance contractors based in Bangalore, India
- Operations and maintenance contractors based in Chennai, India
- Operations and maintenance contractors based in Milan, Italy
- Operations and maintenance contractors based in Auckland, New Zealand
- Operations and maintenance contractors based in Warsaw, Poland
- Operations and maintenance contractors based in Doha, Qatar
Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Spain. Snapshot: October 22, 2026. https://revenuebase.ai/companies/operations-and-maintenance-contractors/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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
Company intelligence · public preview
Top 25 operations and maintenance contractors based in Spain
RevenueBase records 500 matching company records for operations and maintenance contractors based in Spain, with 11,435 tracked contacts and 417 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 22, 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 operations and maintenance contractors 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 | Optima Facilityoptimagrupo.com HQ: Hospitalet De Llobregat, SpainReported employees: 10001+ | Hospitalet De Llobregat, Spain | 10001+ | Exact match | 693 contacts → |
“En Optima facility, somos especialistas en la gestión y provisión de una amplia gama de servicios (Mantenimiento, Seguridad, Instalaciones, Limpieza, Servicios Energéticos, etc.).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Grupo Masamasagrupo.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 506 contacts → |
“MASA interviene en toda la cadena de actividades en la vida de las instalaciones e infraestructuras, desde su fase de proyecto, hasta la construcción y montaje de la instalación…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | MEISAmeisa-e.com HQ: Argamasilla De Calatrava, SpainReported employees: 1,001-5,000 | Argamasilla De Calatrava, Spain | 1,001-5,000 | Exact match | 473 contacts → |
“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…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ingesanohla-group.com HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 411 contacts → |
“Especializados en facility management, nuestra actividad se desarrolla, principalmente, en los sectores de limpieza, mantenimiento y eficiencia energética de inmuebles, atención a…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Moncobramoncobra.grupocobra.com HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 375 contacts → |
“Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Simalgasimalga.com HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 192 contacts → |
“Somos una empresa de Servicios Técnicos cuyo campo de actuación abarca todas las fases de las instalaciones de edificios, desde la concepción y diseño hasta el mantenimiento y…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brócoli Facility Services - BCLbrocoli.es HQ: Malaga, SpainReported employees: 1,001-5,000 | Malaga, Spain | 1,001-5,000 | Exact match | 185 contacts → |
“En Brócoli Facility Services llevamos más de 30 años ocupándonos de aquellos servicios non-core business que tu empresa necesita (Servicios de Limpieza, Servicios Auxiliares…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo Assistagrupoassista.com HQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 143 contacts → |
“Assista Facility Services nace hace más de quince años y se sitúa como referente en el sector de la asistencia para empresas aseguradoras, mantenimiento y reformas a empresas…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Intenanceintenance.com HQ: Mungia, SpainReported employees: 201-500 | Mungia, Spain | 201-500 | Exact match | 132 contacts → |
“INTENANCE is an Industrial Maintenance and Operations Engineering company belonging to the RDT global engineering solutions corporation.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Grupo BN Facility Servicesgrupobn.es HQ: Sabadell, SpainReported employees: 1,001-5,000 | Sabadell, Spain | 1,001-5,000 | Exact match | 132 contacts → |
“En Grupo BN Facility Services nos dedicamos a la prestación de servicios generales, ofreciendo servicios a más de 1.500 centros de trabajo.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vareservareser.net HQ: Valencia/valència, SpainReported employees: 1,001-5,000 | Valencia/valència, Spain | 1,001-5,000 | Exact match | 76 contacts → |
“Ofrecemos soluciones eficaces, cercanas y personalizadas en servicios medioambientales, urbanos, de mantenimiento y conservación.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ATM Españaatmtotal.com HQ: Gijón, SpainReported employees: 201-500 | Gijón, Spain | 201-500 | Exact match | 65 contacts → |
“Asistencia Total en Mantenimiento España S.L.U.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Enequipenequip.es HQ: Palma De Mallorca, SpainReported employees: 51-200 | Palma De Mallorca, Spain | 51-200 | Exact match | 57 contacts → |
“enEquip serveis integrals SL is a facilities services company” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Civity Groupcivitygroup.com HQ: Cornellá De Llobregat, SpainReported employees: 201-500 | Cornellá De Llobregat, Spain | 201-500 | Exact match | 56 contacts → |
“Civity Group nace con un propósito claro: ofrecer una respuesta global y coordinada a las necesidades del mundo empresarial, integrando en un mismo grupo toda la experiencia de…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Solmed Alliancesolmedalliance.com HQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 56 contacts → |
“SOLMED Alliance is a facility management company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecosiona Energíaecosiona.com HQ: Riba-roja De Túria, SpainReported employees: 51-200 | Riba-roja De Túria, Spain | 51-200 | Exact match | 55 contacts → |
“Somos una empresa especializada ofrecer servicios técnicos personalizados en diseño, instalación y mantenimiento de instalaciones mecánicas, eléctricas y control.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grupo Abeto Servicios Integrados SAgrupoabeto.es HQ: Majadahonda, SpainReported employees: 1,001-5,000 | Majadahonda, Spain | 1,001-5,000 | Exact match | 50 contacts → |
“Grupo Abeto es una empresa especializada en Servicios Integrales, líder del sector con más de 40 años de experiencia en la gestión de multiservicios para Insitituciones y Empresas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Escardó Serveis Tècnicsescardoserveis.com HQ: Reus, SpainReported employees: 201-500 | Reus, Spain | 201-500 | Exact match | 41 contacts → |
“Con una dilatada trayectoria, Escardó Serveis Tècnics da continuidad al proyecto de Albert Escardó Oliva que tuvo su inicio en el año 1962.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rcindustrialrcindustrial.es HQ: Córdoba, SpainReported employees: 201-500 | Córdoba, Spain | 201-500 | Exact match | 38 contacts → |
“RCIndustrial, con sede en Córdoba (España), es una empresa dedicada a la ejecución de proyectos de fabricación y montaje industrial, así como al mantenimiento de instalaciones…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | LA Bruixa Neteges Generals I Mantenimentslabruixa.es HQ: Badalona, SpainReported employees: 1,001-5,000 | Badalona, Spain | 1,001-5,000 | Exact match | 37 contacts → |
“Since 1991, we've combined technical cleaning and comprehensive maintenance, with our own teams and presence across four Catalan provinces.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Global Servicios Generales, S.Lglobalserviciosgenerales.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 36 contacts → |
“Global Facility Management es una empresa reconocida en el sector de los servicios en Barcelona, con una experiencia acumulada de más de 20 años.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Güell S.Aeguell.com HQ: Vilafranca Del Penedès, SpainReported employees: 51-200 | Vilafranca Del Penedès, Spain | 51-200 | Exact match | 35 contacts → |
“Güell es una de las principales empresas de servicios para las industrias y el sector público de Cataluña y la Comunidad Valenciana.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Integral Serviceisega.es HQ: Porriño, SpainReported employees: 51-200 | Porriño, Spain | 51-200 | Exact match | 33 contacts → |
“Integral Service is a company based out of Spain.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Inmareproinmarepro.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 32 contacts → |
“En Inmarepro llevamos más de 30 años desarrollando soluciones a medida para cada industria.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | I3 Ingenierosi3ingenieros.com HQ: Las Rozas De Madrid, SpainReported employees: 11-50 | Las Rozas De Madrid, Spain | 11-50 | Exact match | 32 contacts → |
“i3 Ingenieros es una compañía especializada en ingeniería, instalaciones y mantenimiento, con un modelo de trabajo integral orientado al control técnico, la ejecución real y la…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 500 company matches
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Operations and maintenance contractors: dataset insights
October 22, 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
498 records in the displayed employee bands.
2 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 500 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 22, 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 ↗
Operations and maintenance contractors by metro
Questions about this company list
What does Exact match mean for operations and maintenance contractors?
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 operations and maintenance contractors did RevenueBase find based in Spain?
The saved snapshot records 500 matching company records, 11,435 tracked contacts and 417 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 22, 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
Operations and maintenance contractors by geography
- Operations and maintenance contractors based in Melbourne, Australia
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- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany
- Operations and maintenance contractors based in Bangalore, India
- Operations and maintenance contractors based in Chennai, India
- Operations and maintenance contractors based in Milan, Italy
- Operations and maintenance contractors based in Auckland, New Zealand
- Operations and maintenance contractors based in Warsaw, Poland
- Operations and maintenance contractors based in Doha, Qatar
Cite this list
RevenueBase Data Team. Top 25 operations and maintenance contractors based in Spain. Snapshot: October 22, 2026. https://revenuebase.ai/companies/operations-and-maintenance-contractors/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
- Operations and maintenance contractors based in Melbourne, Australia
- Operations and maintenance contractors based in Sydney, Australia
- Operations and maintenance contractors based in Rio De Janeiro, Brazil
- Operations and maintenance contractors based in Sao Paulo, Brazil
- Operations and maintenance contractors based in Toronto, Canada
- Operations and maintenance contractors based in Berlin, Germany