Company lists · Data refreshed October 2026
Top 25 Maritime electrical contractors based in Spain
RevenueBase identified 227 company matches for maritime electrical contractors associated with Spain as of October 2026 and tracks 3,057 professional contacts across them, including 240 with verified work emails. Madrid is the largest hub.
This list covers company matches for maritime electrical 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 18, 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 maritime electrical contractors based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 672 contacts → | ||||
Exact match “Insyte Instalaciones inicia su actividad en 1990 como empresa instaladora en el sector eléctrico y de telecomunicaciones.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 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 18, 2026 · View company records in RevenueBase | |||||
| 3 | 116 contacts → | ||||
Exact match “Astilleros Canarios S.A.(Astican) is a leading privately owned ship repair yard, offering comprehensive repair, maintenance, and conversion services for all types of vessels…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 101 contacts → | ||||
Exact match “Aage Hempel Group is a company specialized in maritime services mainly for the shipping industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 54 contacts → | ||||
Exact match “Founded in 1968, Aeromarine has been at the forefront of the Marine Electronics and both Marine and Industry IT fields.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “Tecmo nace con el firme propósito de proporcionar servicios de instalaciones eléctricas, tanto de Alta como Baja tensión, Telecomunicaciones e Instalaciones Especiales mediante la…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Electricidad Llano se crea en el año 1990 para dar servicio a las crecientes necesidades en instalaciones eléctricas.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “La empresa fue fundada en su actual estructura de sociedad limitada (después de unos años de andadura con otra estructura empresarial), por la familia Ruiz – Juliá, en enero del…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Naval Sector - Ship berths and moorings- Crane Service- Assembly and disassembly of scaffolding (Layher system)- Ship cleaning- Maneuvers of large tonnage parts (change of axles…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Electromecánica Naval e Industrial, S.A, EMENASA, es una empresa eléctrica de larga tradición y experiencia en la instalación y reparación naval en Vigo.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “Metalships & Docks S.A.U is a company based in RÍOS, TEIS S/N, PONTEVEDRA, VIGO, Spain.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “Marine Specialist for Electrical Installations, New Build, Refit, System Maintenance & Repair.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “INSTEIMED es una empresa de ingeniería eléctrica especializada en proyectos “llave en mano” e integración para buques, yates y el sector industrial.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “Marine Integrated Solutions, MAIN SOLUTIONS, we are a company specialized in the development of electrical engineering solutions for vessels, with special emphasis on those that…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “Marine electronics repairs, spares full maintenances contract for navigation/ GMDSS bridge equipment, of course we are approved by the the main classification societies and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “Marine electronics for professional vessels Distribution, design, manufacture, installation, commissioning and service REDCAI S.A was founded in 1979 with the aim to help…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “GRUPO EMENASA está conformado por 14 empresas que trabajan en conjunto intercambiando know-how, tecnología y experiencia con el fin de ofrecer soluciones innovadoras dentro del…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “DAHLBERG S.A, compañía fundada en 1961 por Kjell Dahlberg convirtiéndose en la primera empresa de mantenimiento y reparación del equipamiento para yates que se estableció en…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Instalaciones eléctricas de alta y baja tensión.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “TECNOLOGIA Y EFICIENCIA A BORDO.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “IVOLTA es una empresa creada para la prestación de servicios de Instalaciones y Montajes Eléctricos así como de telecomunicaciones destinados a Viviendas, Naves industriales…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We are experts in installation, repair, maintenance and supply of electronic equipment for mega-yachts” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Somos una empresa que se dedica a las instalaciones y montajes eléctricos en general, proporcionando a nuestros clientes un servicio integral desde la baja a la alta tensión…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Asesoría eléctrificación náutica.” Recorded in the RevenueBase company graph · Oct 18, 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 “maritime electrical 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 227 maritime electrical contractors based in Spain
See the full list, filter by size, metro and specialty, and access 240 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Maritime electrical contractors based in Spain at a glance
As of Oct 18, 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 227 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 “maritime electrical 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 240 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 18, 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 “maritime electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many maritime electrical contractors are there based in Spain?
RevenueBase identified 227 company matches for maritime electrical 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?
Insyte Instalaciones tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most maritime electrical contractors?
Madrid leads with 14 company records, followed by Palma De Mallorca (11) and Vigo (11).
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 240 professional contacts with verified work emails tracked across these 227 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 227 maritime electrical contractors based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Maritime electrical contractors by geography
- Maritime electrical contractors based in Dubai, United Arab Emirates
- Maritime electrical contractors based in London, United Kingdom
- Maritime electrical contractors based in Houston, United States
- Maritime electrical contractors based in Australia
- Maritime electrical contractors based in Belgium
- Maritime electrical contractors based in Brazil
- Maritime electrical contractors based in Canada
- Maritime electrical contractors based in Denmark
- Maritime electrical contractors based in Finland
- Maritime electrical contractors based in France
- Maritime electrical contractors based in Germany
- Maritime electrical contractors based in Greece
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Maritime electrical contractors based in Dubai, United Arab Emirates
- Maritime electrical contractors based in London, United Kingdom
- Maritime electrical contractors based in Houston, United States
- Maritime electrical contractors based in Australia
- Maritime electrical contractors based in Belgium
- Maritime electrical contractors based in Brazil
Company intelligence · public preview
Top 25 maritime electrical 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 227 matching company records for maritime electrical contractors based in Spain, with 3,057 tracked contacts and 240 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 18, 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 maritime electrical 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 |  Insyte Instalacionesinsyteinstalaciones.esHQ: Getafe, SpainReported employees: 1,001-5,000 | Getafe, Spain | 1,001-5,000 | Exact match | 672 contacts → |
“Insyte Instalaciones inicia su actividad en 1990 como empresa instaladora en el sector eléctrico y de telecomunicaciones.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Asticanastican.esHQ: Las Palmas Of Gran Canaria, SpainReported employees: 201-500 | Las Palmas Of Gran Canaria, Spain | 201-500 | Exact match | 116 contacts → |
“Astilleros Canarios S.A.(Astican) is a leading privately owned ship repair yard, offering comprehensive repair, maintenance, and conversion services for all types of vessels…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aage Hempel Groupaagehempel.comHQ: Los Barrios, SpainReported employees: 51-200 | Los Barrios, Spain | 51-200 | Exact match | 101 contacts → |
“Aage Hempel Group is a company specialized in maritime services mainly for the shipping industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aeromarineaeromarine.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 54 contacts → |
“Founded in 1968, Aeromarine has been at the forefront of the Marine Electronics and both Marine and Industry IT fields.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Paterna, SpainReported employees: 51-200 | Paterna, Spain | 51-200 | Exact match | 46 contacts → |
“Tecmo nace con el firme propósito de proporcionar servicios de instalaciones eléctricas, tanto de Alta como Baja tensión, Telecomunicaciones e Instalaciones Especiales mediante la…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LLANOllano.es HQ: Siero, SpainReported employees: 51-200 | Siero, Spain | 51-200 | Exact match | 42 contacts → |
“Electricidad Llano se crea en el año 1990 para dar servicio a las crecientes necesidades en instalaciones eléctricas.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rugar S.Lrugar.es HQ: Alboraya, SpainReported employees: 51-200 | Alboraya, Spain | 51-200 | Exact match | 33 contacts → |
“La empresa fue fundada en su actual estructura de sociedad limitada (después de unos años de andadura con otra estructura empresarial), por la familia Ruiz – Juliá, en enero del…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cernaval Group Shipyardscernaval.comHQ: San Roque, SpainReported employees: 51-200 | San Roque, Spain | 51-200 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  COASAcoasanaval.comHQ: Cádiz, SpainReported employees: 11-50 | Cádiz, Spain | 11-50 | Exact match | 30 contacts → |
“Naval Sector - Ship berths and moorings- Crane Service- Assembly and disassembly of scaffolding (Layher system)- Ship cleaning- Maneuvers of large tonnage parts (change of axles…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Emenasaemenasa.comHQ: Vigo, SpainReported employees: 51-200 | Vigo, Spain | 51-200 | Exact match | 29 contacts → |
“Electromecánica Naval e Industrial, S.A, EMENASA, es una empresa eléctrica de larga tradición y experiencia en la instalación y reparación naval en Vigo.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Metalships & Docks S.A.Umetalships.comHQ: Vigo, SpainReported employees: 51-200 | Vigo, Spain | 51-200 | Exact match | 28 contacts → |
“Metalships & Docks S.A.U is a company based in RÍOS, TEIS S/N, PONTEVEDRA, VIGO, Spain.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ETY E-Tech Yachtingetechyachting.comHQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 23 contacts → |
“Marine Specialist for Electrical Installations, New Build, Refit, System Maintenance & Repair.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Insteimed SAinsteimed.comHQ: Paiporta, SpainReported employees: 11-50 | Paiporta, Spain | 11-50 | Exact match | 23 contacts → |
“INSTEIMED es una empresa de ingeniería eléctrica especializada en proyectos “llave en mano” e integración para buques, yates y el sector industrial.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Main Solutionsmainsolutions.esHQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 22 contacts → |
“Marine Integrated Solutions, MAIN SOLUTIONS, we are a company specialized in the development of electrical engineering solutions for vessels, with special emphasis on those that…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rosm Group- Marine Electronics & Shipping Companyrosmgroup.comHQ: Algeciras, SpainReported employees: 11-50 | Algeciras, Spain | 11-50 | Exact match | 20 contacts → |
“Marine electronics repairs, spares full maintenances contract for navigation/ GMDSS bridge equipment, of course we are approved by the the main classification societies and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Redcai, S.Aredcai.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“Marine electronics for professional vessels Distribution, design, manufacture, installation, commissioning and service REDCAI S.A was founded in 1979 with the aim to help…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Grupo Emenasagrupoemenasa.comHQ: Vigo, SpainReported employees: 501-1,000 | Vigo, Spain | 501-1,000 | Exact match | 19 contacts → |
“GRUPO EMENASA está conformado por 14 empresas que trabajan en conjunto intercambiando know-how, tecnología y experiencia con el fin de ofrecer soluciones innovadoras dentro del…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dahlberg S.Adahlberg.esHQ: Palma De Mallorca, SpainReported employees: 1-10 | Palma De Mallorca, Spain | 1-10 | Exact match | 12 contacts → |
“DAHLBERG S.A, compañía fundada en 1961 por Kjell Dahlberg convirtiéndose en la primera empresa de mantenimiento y reparación del equipamiento para yates que se estableció en…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Montajes Eléctricos Diego Díez S.Ldiegodiez.com HQ: Ávila, SpainReported employees: 11-50 | Ávila, Spain | 11-50 | Exact match | 8 contacts → |
“Instalaciones eléctricas de alta y baja tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Btmiberiabtmiberia.esHQ: Arganda Del Rey, SpainReported employees: 51-200 | Arganda Del Rey, Spain | 51-200 | Exact match | 7 contacts → |
“TECNOLOGIA Y EFICIENCIA A BORDO.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ivolta Itm, S.Livolta.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 4 contacts → |
“IVOLTA es una empresa creada para la prestación de servicios de Instalaciones y Montajes Eléctricos así como de telecomunicaciones destinados a Viviendas, Naves industriales…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Estay Electronicsestayelectronics.com HQ: Palma De Mallorca, SpainReported employees: 1-10 | Palma De Mallorca, Spain | 1-10 | Exact match | 4 contacts → |
“We are experts in installation, repair, maintenance and supply of electronic equipment for mega-yachts” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Inseybom, S.Linseybom.esHQ: Valladolid, SpainReported employees: 11-50 | Valladolid, Spain | 11-50 | Exact match | 4 contacts → |
“Somos una empresa que se dedica a las instalaciones y montajes eléctricos en general, proporcionando a nuestros clientes un servicio integral desde la baja a la alta tensión…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Onnavigationonnavigation.io HQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 3 contacts → |
“Asesoría eléctrificación náutica.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 227 company matches
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Maritime electrical contractors: dataset insights
October 18, 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
226 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 227 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 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maritime electrical 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 maritime electrical contractors did RevenueBase find based in Spain?
The saved snapshot records 227 matching company records, 3,057 tracked contacts and 240 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 18, 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
Maritime electrical contractors by geography
- Maritime electrical contractors based in Dubai, United Arab Emirates
- Maritime electrical contractors based in London, United Kingdom
- Maritime electrical contractors based in Houston, United States
- Maritime electrical contractors based in Australia
- Maritime electrical contractors based in Belgium
- Maritime electrical contractors based in Brazil
- Maritime electrical contractors based in Canada
- Maritime electrical contractors based in Denmark
- Maritime electrical contractors based in Finland
- Maritime electrical contractors based in France
- Maritime electrical contractors based in Germany
- Maritime electrical contractors based in Greece
Cite this list
RevenueBase Data Team. Top 25 maritime electrical contractors based in Spain. Snapshot: October 18, 2026. https://revenuebase.ai/companies/maritime-electrical-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
- Maritime electrical contractors based in Dubai, United Arab Emirates
- Maritime electrical contractors based in London, United Kingdom
- Maritime electrical contractors based in Houston, United States
- Maritime electrical contractors based in Australia
- Maritime electrical contractors based in Belgium
- Maritime electrical contractors based in Brazil
Company intelligence · public preview
Top 25 maritime electrical contractors based in Spain
RevenueBase records 227 matching company records for maritime electrical contractors based in Spain, with 3,057 tracked contacts and 240 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 18, 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 maritime electrical 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 | Insyte Instalacionesinsyteinstalaciones.es HQ: Getafe, SpainReported employees: 1,001-5,000 | Getafe, Spain | 1,001-5,000 | Exact match | 672 contacts → |
“Insyte Instalaciones inicia su actividad en 1990 como empresa instaladora en el sector eléctrico y de telecomunicaciones.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Asticanastican.es HQ: Las Palmas Of Gran Canaria, SpainReported employees: 201-500 | Las Palmas Of Gran Canaria, Spain | 201-500 | Exact match | 116 contacts → |
“Astilleros Canarios S.A.(Astican) is a leading privately owned ship repair yard, offering comprehensive repair, maintenance, and conversion services for all types of vessels…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aage Hempel Groupaagehempel.com HQ: Los Barrios, SpainReported employees: 51-200 | Los Barrios, Spain | 51-200 | Exact match | 101 contacts → |
“Aage Hempel Group is a company specialized in maritime services mainly for the shipping industry.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aeromarineaeromarine.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 54 contacts → |
“Founded in 1968, Aeromarine has been at the forefront of the Marine Electronics and both Marine and Industry IT fields.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Paterna, SpainReported employees: 51-200 | Paterna, Spain | 51-200 | Exact match | 46 contacts → |
“Tecmo nace con el firme propósito de proporcionar servicios de instalaciones eléctricas, tanto de Alta como Baja tensión, Telecomunicaciones e Instalaciones Especiales mediante la…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LLANOllano.es HQ: Siero, SpainReported employees: 51-200 | Siero, Spain | 51-200 | Exact match | 42 contacts → |
“Electricidad Llano se crea en el año 1990 para dar servicio a las crecientes necesidades en instalaciones eléctricas.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rugar S.Lrugar.es HQ: Alboraya, SpainReported employees: 51-200 | Alboraya, Spain | 51-200 | Exact match | 33 contacts → |
“La empresa fue fundada en su actual estructura de sociedad limitada (después de unos años de andadura con otra estructura empresarial), por la familia Ruiz – Juliá, en enero del…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cernaval Group Shipyardscernaval.com HQ: San Roque, SpainReported employees: 51-200 | San Roque, Spain | 51-200 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | COASAcoasanaval.com HQ: Cádiz, SpainReported employees: 11-50 | Cádiz, Spain | 11-50 | Exact match | 30 contacts → |
“Naval Sector - Ship berths and moorings- Crane Service- Assembly and disassembly of scaffolding (Layher system)- Ship cleaning- Maneuvers of large tonnage parts (change of axles…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Emenasaemenasa.com HQ: Vigo, SpainReported employees: 51-200 | Vigo, Spain | 51-200 | Exact match | 29 contacts → |
“Electromecánica Naval e Industrial, S.A, EMENASA, es una empresa eléctrica de larga tradición y experiencia en la instalación y reparación naval en Vigo.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Metalships & Docks S.A.Umetalships.com HQ: Vigo, SpainReported employees: 51-200 | Vigo, Spain | 51-200 | Exact match | 28 contacts → |
“Metalships & Docks S.A.U is a company based in RÍOS, TEIS S/N, PONTEVEDRA, VIGO, Spain.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ETY E-Tech Yachtingetechyachting.com HQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 23 contacts → |
“Marine Specialist for Electrical Installations, New Build, Refit, System Maintenance & Repair.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Insteimed SAinsteimed.com HQ: Paiporta, SpainReported employees: 11-50 | Paiporta, Spain | 11-50 | Exact match | 23 contacts → |
“INSTEIMED es una empresa de ingeniería eléctrica especializada en proyectos “llave en mano” e integración para buques, yates y el sector industrial.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Main Solutionsmainsolutions.es HQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 22 contacts → |
“Marine Integrated Solutions, MAIN SOLUTIONS, we are a company specialized in the development of electrical engineering solutions for vessels, with special emphasis on those that…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rosm Group- Marine Electronics & Shipping Companyrosmgroup.com HQ: Algeciras, SpainReported employees: 11-50 | Algeciras, Spain | 11-50 | Exact match | 20 contacts → |
“Marine electronics repairs, spares full maintenances contract for navigation/ GMDSS bridge equipment, of course we are approved by the the main classification societies and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Redcai, S.Aredcai.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“Marine electronics for professional vessels Distribution, design, manufacture, installation, commissioning and service REDCAI S.A was founded in 1979 with the aim to help…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Grupo Emenasagrupoemenasa.com HQ: Vigo, SpainReported employees: 501-1,000 | Vigo, Spain | 501-1,000 | Exact match | 19 contacts → |
“GRUPO EMENASA está conformado por 14 empresas que trabajan en conjunto intercambiando know-how, tecnología y experiencia con el fin de ofrecer soluciones innovadoras dentro del…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dahlberg S.Adahlberg.es HQ: Palma De Mallorca, SpainReported employees: 1-10 | Palma De Mallorca, Spain | 1-10 | Exact match | 12 contacts → |
“DAHLBERG S.A, compañía fundada en 1961 por Kjell Dahlberg convirtiéndose en la primera empresa de mantenimiento y reparación del equipamiento para yates que se estableció en…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Montajes Eléctricos Diego Díez S.Ldiegodiez.com HQ: Ávila, SpainReported employees: 11-50 | Ávila, Spain | 11-50 | Exact match | 8 contacts → |
“Instalaciones eléctricas de alta y baja tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Btmiberiabtmiberia.es HQ: Arganda Del Rey, SpainReported employees: 51-200 | Arganda Del Rey, Spain | 51-200 | Exact match | 7 contacts → |
“TECNOLOGIA Y EFICIENCIA A BORDO.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ivolta Itm, S.Livolta.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 4 contacts → |
“IVOLTA es una empresa creada para la prestación de servicios de Instalaciones y Montajes Eléctricos así como de telecomunicaciones destinados a Viviendas, Naves industriales…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Estay Electronicsestayelectronics.com HQ: Palma De Mallorca, SpainReported employees: 1-10 | Palma De Mallorca, Spain | 1-10 | Exact match | 4 contacts → |
“We are experts in installation, repair, maintenance and supply of electronic equipment for mega-yachts” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Inseybom, S.Linseybom.es HQ: Valladolid, SpainReported employees: 11-50 | Valladolid, Spain | 11-50 | Exact match | 4 contacts → |
“Somos una empresa que se dedica a las instalaciones y montajes eléctricos en general, proporcionando a nuestros clientes un servicio integral desde la baja a la alta tensión…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Onnavigationonnavigation.io HQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 3 contacts → |
“Asesoría eléctrificación náutica.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 227 company matches
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Maritime electrical contractors: dataset insights
October 18, 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
226 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 227 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 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maritime electrical 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 maritime electrical contractors did RevenueBase find based in Spain?
The saved snapshot records 227 matching company records, 3,057 tracked contacts and 240 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 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 maritime electrical contractors based in Spain. Snapshot: October 18, 2026. https://revenuebase.ai/companies/maritime-electrical-contractors/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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