Company lists · Data refreshed November 2026

Top 25 Operations and maintenance consultants based in Spain

RevenueBase identified 115 company matches for operations and maintenance consultants associated with Spain as of November 2026 and tracks 2,370 professional contacts across them, including 314 with verified work emails. Madrid is the largest hub.

This list covers company matches for operations and maintenance consultants associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
115Companies
2,370Contacts tracked
314Verified emails
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The 25 largest operations and maintenance consultants based in Spain

Ranked by team size
Top 25 of 115 company matches for operations and maintenance consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000528 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000254 contacts →

Exact match

“With an international focus, since its inception, The Elsamex group (Grupo Elsamex) has developed its business in Spain, Latin America and Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500210 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMungia, SpainHQ recorded Nov 6, 2026201-500140 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGijón, SpainHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Asistencia Total en Mantenimiento España S.L.U.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGijón, SpainHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“MANTOTAL (Servicios Integrales de gestión y Mantenimiento, S.A.), es una empresa participada por dos grandes grupos: ISASTUR Y LACERA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Oriol Niño Asociados, bajo la marca de ON SOLUCIONES es una empresa de asesoría en el mundo de los servicios, especializada en la gestión de las operaciones, buscando elementos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Felca es empresa de proyectos de instalaciones y mantenimiento con más de 40 años de experiencia en el sector terciario e industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Fundada en 2004, con clara vocación industrial y de servicio a nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlzira, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Enova Levante, s.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeganés, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ℹ Eflow es la nueva ola de Tecnología y de Servicios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBergara, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Desde su creación en 1984, Link Soluciones Industriales se ha convertido en un referente como empresa especialista en el ámbito industrial contando con la mejor tecnología de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValencia/valència, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“INGENIERÍA DE GESTIÓN DE PROCESOS INDUSTRIALES 4.0 Servicio estratégico de gestión de procesos del departamento de mantenimiento, asistido con nuevas tecnologías.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A finales de 1995, como respuesta al aumento en la actividad de mantenimiento e instalaciones, nace una nueva empresa, SEGMAN, con un objetivo claramente definido, dar servicio al…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“At Hidramar International we help to avoid downtimes to our clients providing cost-effective and safe high-quality assets maintenance in the Atlantic Ocean while they keep…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchA Coruña, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Tempo Consultoría Estratégica, S.L.(Tempo Consultores) es una organización creada en el año 2003 para centrar sus actividades en el ámbito de la consultoría organizativa y de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchXirivella, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Dicen de nosotros que somos una empresa de mantenimiento industrial, pero esa definición nos sabe a poco.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“PROVENUE nace en 2020 como resultado de la observación de una necesidad en el mercado español de optimización de recursos en la gestión de instalaciones multiusos de gran…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRubí, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“En ANMAR llevamos más de cuatro décadas resolviendo retos mecánicos para la industria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchManresa, SpainHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Nergy Global Service S.L, empresa del sector servicios que proporciona a clientes de sectores muy diversos trabajos de mantenimiento integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Equilivra Ingenieros es una consultora de ingeniería especializada en los campos del diseño, control, puesta en marcha y validación de instalaciones y en el asesoramiento en la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPozuelo, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“G3M OPERATIONAL CONSULTING is a Spanish company leader in knowledge and innovation in the area of operations, which guarantees success for your company when dealing with any…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchValencia, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Resultae es una Ingenieria y Consultoría de Estrategia, Procesos y Operaciones focalizada en mejorar la rentabilidad, productividad y los resultados de nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVigo, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“En Industria, muchas operaciones dependen de sistemas que no siempre están bajo control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMolina De Segura, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“AVANCIS GESTION Y DIRECCION SL is an individual & family services company based out of CALLE CENTRAL, 10, ESPINARDO, Murcia, Spain.”

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

Showing 25 of 115 operations and maintenance consultants based in Spain

See the full list, filter by size, metro and specialty, and access 314 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operations and maintenance consultants based in Spain at a glance

As of Nov 6, 2026
13.2%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
25.2%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
29
51-200
11
201-500
5
501-1,000
1
1,001-5,000
3

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 115 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 consultants” 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 314 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Operations and maintenance consultants 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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operations and maintenance consultants are there based in Spain?

RevenueBase identified 115 company matches for operations and maintenance consultants 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?

Grupo Masa 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 consultants?

Madrid leads with 29 company records, followed by Barcelona (14) 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 314 professional contacts with verified work emails tracked across these 115 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.