Company lists · Data refreshed September 2026

Top 14 Naval electronics manufacturers based in Spain

Name: Naval electronics manufacturers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 44 companies tracked

RevenueBase identified 44 naval electronics manufacturers headquartered in Spain as of September 2026 and tracks 1,068 professional contacts across them, including 118 with verified work emails. Vigo is the largest hub.

This list covers naval electronics manufacturers headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

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

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

44Companies

1,068Contacts tracked

118Verified emails

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The 14 largest naval electronics manufacturers based in Spain

Ranked by team size

Top 14 of 44 naval electronics manufacturers based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to naval electronics manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Celestia TTI	Indirect evidence	Santander, SpainHQ checked Sep 17, 2026	51-200	570 contacts →
	Indirect evidence “CELESTIA TTI is an SME that works in the technological forefronts of space, military, telecommunications, science, and information technology sectors.” Source: RevenueBase Database · checked Sep 17, 2026
2	Aage Hempel Group	Indirect evidence	Los Barrios, SpainHQ checked Sep 17, 2026	51-200	102 contacts →
	Indirect evidence “Aage Hempel Group is a company specialized in maritime services mainly for the shipping industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Aeromarine	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial evidence “Founded in 1968, Aeromarine has been at the forefront of the Marine Electronics and both Marine and Industry IT fields.” Source: RevenueBase Database · checked Sep 17, 2026
4	NTGS	Indirect evidence	Collado Villalba, SpainHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “New Technologies Global Systems Company specialized in the development of innovative systems for Defense and Security.” Source: RevenueBase Database · checked Sep 17, 2026
5	RBZ Embedded Logics	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “Founded in Spain in 2003, the goal of RBZ is to design electronic equipment fulfilling the needs of our customers and to compliment their research and development departments.” Source: RevenueBase Database · checked Sep 17, 2026
6	Sandvik Marine Electronics SL	Partial evidence	Los Barrios, SpainHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Sandvik Marine Electronics was established in 1970 as O.” Source: RevenueBase Database · checked Sep 17, 2026
7	ETY E-Tech Yachting	Indirect evidence	Palma De Mallorca, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Marine Specialist for Electrical Installations, New Build, Refit, System Maintenance & Repair.” Source: RevenueBase Database · checked Sep 17, 2026
8	Redcai, S.A	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 17, 2026
9	Rosm Group- Marine Electronics & Shipping Company	Partial evidence	Algeciras, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 17, 2026
10	Edimar	Partial evidence	Gijón, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Empresa con sede en Gijón, con más de 55 años de experiencia en electrónica industrial y naval.” Source: RevenueBase Database · checked Sep 17, 2026
11	Navcom Team	Strong evidence	Barcelona, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “NavCom Team, is a Spanish Company of Naval Technology, well established in the maritime sector, Founded by a Team of engineers with 20 year’s experience in marine electronics and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Estay Electronics	Partial evidence	Palma De Mallorca, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “We are experts in installation, repair, maintenance and supply of electronic equipment for mega-yachts” Source: RevenueBase Database · checked Sep 17, 2026
13	Avit Marine S.L	Partial evidence	Mallorca, SpainHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Avit Marine S.L,"Audio Visual Information Technology", Est 2004, a Marine Electronics company specialising in AV with 25 years experience in the Marine Industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	TMS Maritime Solutions	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	1 contacts →
	Indirect evidence “TMS is an engineering and integration marine specialist company with more than 20 years of experience in the maritime industry.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

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

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

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

Showing 14 of 44 naval electronics manufacturers based in Spain

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Naval electronics manufacturers based in Spain at a glance

As of Sep 17, 2026

11.0%Verified-email coverage

24.3Average contacts per company

11-50Median size (employees)

15.9%Largest-city concentration · Vigo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 44 companies.

How this list was built

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

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “naval electronics manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names naval electronics manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among naval electronics manufacturers, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 118 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 17, 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

What is RevenueBase Smart Search?

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

How many naval electronics manufacturers are there based in Spain?

RevenueBase identified 44 naval electronics manufacturers 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?

Celestia TTI, headquartered in Santander, tops this list with the largest team on record.

Which city has the most naval electronics manufacturers?

Vigo leads with 7 headquartered companies, followed by Gijon (3) and Madrid (3).

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 118 verified decision-maker contacts tracked across these 44 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 17, 2026.

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About this data

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