Company lists · Data refreshed September 2026

Top 25 Marine systems integration companies based in Spain

Name: Marine systems integration companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 153 companies tracked

RevenueBase identified 153 marine systems integration companies headquartered in Spain as of September 2026 and tracks 1,352 professional contacts across them, including 208 with verified work emails and 19 with mobile numbers. Vigo is the largest hub.

This list covers marine systems integration companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

153Companies

1,352Contacts tracked

208Verified emails

19Mobile numbers

Unlock all 153 companies Free signup · no credit card · 500 free credits

The 25 largest marine systems integration companies based in Spain

Ranked by team size

Top 25 of 153 marine systems integration companies based in Spain, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marine systems integration companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AbanceIndirect evidence	El Puerto De Santa María, SpainHQ checked Sep 5, 2026	51-200	103
	“Abance is an engineering company founded in 1994 in El Puerto de Santa María (Cádiz), Spain, that operates in the Naval and Defense sector.” Source: company website · checked Sep 5, 2026
2	Aage Hempel GroupPartial evidence	Los Barrios, SpainHQ checked Sep 5, 2026	51-200	102
	“Aage Hempel Group is a company specialized in maritime services mainly for the shipping industry.” Source: company website · checked Sep 5, 2026
3	SeaplaceIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	63
	“Seaplace is an Offshore Engineering and Ship Design office.” Source: company website · checked Sep 5, 2026
4	Fluidmecanica SURIndirect evidence	Chiclana De La Frontera, SpainHQ checked Sep 5, 2026	51-200	57
	“FLUIDMECANICA, diseña, fabrica, comercializa, instala y repara todo tipo de Maquinaria Naval.” Source: company website · checked Sep 5, 2026
5	AeromarinePartial evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	54
	“Founded in 1968, Aeromarine has been at the forefront of the Marine Electronics and both Marine and Industry IT fields.” Source: company website · checked Sep 5, 2026
6	NauticalIndirect evidence	San Sebastián De Los Reyes, SpainHQ checked Sep 5, 2026	51-200	47
	“Soluciones globales tecnológicas de ayuda a la pesca, a la navegación y seguridad en la mar.” Source: company website · checked Sep 5, 2026
7	E3 SystemsPartial evidence	Portals Nous, SpainHQ checked Sep 5, 2026	51-200	37
	“e3 Systems is the one of the largest, independent communications integrators in the yachting industry.” Source: company website · checked Sep 5, 2026
8	SYM NavalIndirect evidence	Puerto Vilanova I La Geltrú, SpainHQ checked Sep 5, 2026	51-200	33
	“Sym Naval is a company of naval technical services, naval consultancy and own shipyard for the construction, conversion, maintenance and repair of ships.” Source: company website · checked Sep 5, 2026
9	AisterPartial evidence	Moaña, SpainHQ checked Sep 5, 2026	51-200	26
	“We are a company specialized in marine aluminium sea works focused on Workboats, Maritime shipbuilding and Marinas.” Source: company website · checked Sep 5, 2026
10	Sandvik Marine Electronics SLPartial evidence	Los Barrios, SpainHQ checked Sep 5, 2026	11-50	25
	“Sandvik Marine Electronics was established in 1970 as O.” Source: company website · checked Sep 5, 2026
11	NavaliberPartial evidence	Vigo, SpainHQ checked Sep 5, 2026	51-200	25
	“Navaliber is a marine interior company based out of Spain.” Source: company website · checked Sep 5, 2026
12	Insteimed SAIndirect evidence	Paiporta, SpainHQ checked Sep 5, 2026	11-50	23
	“INSTEIMED es una empresa de ingeniería eléctrica especializada en proyectos “llave en mano” e integración para buques, yates y el sector industrial.” Source: company website · checked Sep 5, 2026
13	Main SolutionsPartial evidence	Vigo, SpainHQ checked Sep 5, 2026	11-50	22
	“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…” Source: company website · checked Sep 5, 2026
14	SEDNIIndirect evidence	Alicante, SpainHQ checked Sep 5, 2026	11-50	21
	“Sedni fue fundada en 1987 con el objetivo de atender las necesidades de armadores y astilleros, utilizando para ello equipos y sistemas de reconocida fiabilidad y prestigio…” Source: company website · checked Sep 5, 2026
15	ETY E-Tech YachtingStrong evidence	Palma De Mallorca, SpainHQ checked Sep 5, 2026	11-50	20
	“Marine Specialist for Electrical Installations, New Build, Refit, System Maintenance & Repair.” Source: company website · checked Sep 5, 2026
16	PTW ShipyardIndirect evidence	Tarragona, SpainHQ checked Sep 5, 2026	51-200	20
	“Strategically located in Tarragona, ptw Shipyard is a one-stop shop for yachts and superyachts covering all major disciplines, ensuring that we can navigate a wide range of…” Source: company website · checked Sep 5, 2026
17	Redcai, S.APartial evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	20
	“Marine electronics for professional vessels Distribution, design, manufacture, installation, commissioning and service REDCAI S.A was founded in 1979 with the aim to help…” Source: company website · checked Sep 5, 2026
18	Grupo EmenasaIndirect evidence	Vigo, SpainHQ checked Sep 5, 2026	501-1,000	18
	“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…” Source: company website · checked Sep 5, 2026
19	Rosm Group- Marine Electronics & Shipping CompanyPartial evidence	Algeciras, SpainHQ checked Sep 5, 2026	11-50	17
	“Marine electronics repairs, spares full maintenances contract for navigation/ GMDSS bridge equipment, of course we are approved by the the main classification societies and…” Source: company website · checked Sep 5, 2026
20	Pandora Global SystemIndirect evidence	Elche, SpainHQ checked Sep 5, 2026	11-50	13
	“Equipamiento para puertos deportivos, clubes nauticos y astilleros/varaderos-Equipment for harbors, shipyard and yacht clubs- Solución Pandora para gestión náutica - Pandora…” Source: company website · checked Sep 5, 2026
21	BezabalaIndirect evidence	Amorebieta-echano, SpainHQ checked Sep 5, 2026	51-200	12
	“Bezabala, S.A.” Source: company website · checked Sep 5, 2026
22	Dahlberg S.AIndirect evidence	Palma, SpainHQ checked Sep 5, 2026	1-10	12
	“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…” Source: company website · checked Sep 5, 2026
23	Oliver DesignIndirect evidence	Getxo, SpainHQ checked Sep 5, 2026	11-50	10
	“Oliver Design es una empresa internacional especializada en arquitectura naval, diseño de interiores y equipamiento integral (interior outfitting), con más de 50 años de…” Source: company website · checked Sep 5, 2026
24	Acastimar, S. LIndirect evidence	Cambrils, SpainHQ checked Sep 5, 2026	11-50	10
	“Fundada en 1982, Acastimar, S.L.” Source: company website · checked Sep 5, 2026
25	Grupo ArbuluPartial evidence	San Sebastián De Los Reyes, SpainHQ checked Sep 5, 2026	201-500	10
	“Our nine companies comprise the biggest group in the world specialized on marine electronics and satellite communications for fishing vessels, merchant vessels and superyachts.” Source: company website · checked Sep 5, 2026

Showing 25 of 153 marine systems integration companies based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 208 reachable decision-makers.

Free signup · no credit card

See all 153 companies

Marine systems integration companies based in Spain at a glance

As of Sep 5, 2026

11-50Median size (employees)

VigoLargest hub · 17 HQs

19Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

196

31–60

61–90

90–180

180+

How this list was built

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

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “marine systems integration companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among marine systems integration companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 208 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many marine systems integration companies are there based in Spain?

RevenueBase identified 153 marine systems integration companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Abance, headquartered in El Puerto De Santa Maria, tops this list with the largest team on record.

Which city has the most marine systems integration companies?

Vigo leads with 17 headquartered companies, followed by Palma De Mallorca (12) and Palma (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 208 verified decision-maker contacts tracked across these 153 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 153 marine systems integration companies based in Spain. Start with a free account, no credit card.

Get the full list

Related lists

Marine systems integration companies by geography

Browse the directory

Browse: Companies home · All Spain lists · All Marine systems integration companies lists · New lists

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.