Company lists · Data refreshed September 2026

Top 25 Ship-to-shore communication systems worldwide

Name: Ship-to-shore communication systems worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 706 companies tracked

RevenueBase identified 706 ship-to-shore communication systems worldwide as of September 2026 and tracks 10,751 professional contacts across them, including 3,084 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers ship-to-shore communication systems worldwide, 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 22, 2026. Country and city lists for ship-to-shore communication systems follow the table.

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 22, 2026 86% judged on-target in blind review

706Companies

10,751Contacts tracked

3,084Verified emails

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The 25 largest ship-to-shore communication systems worldwide

Ranked by team size

Top 25 of 706 ship-to-shore communication systems worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ship-to-shore communication systems: 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	Radio Holland	Indirect evidence	Rotterdam, United StatesHQ checked Sep 22, 2026	501-1,000	474 contacts →
	Indirect evidence “WHO ARE WE Radio Holland is well-known in the worldwide maritime industry as global NavCom, Connectivity, ICT on Board and Service & Maintenance provider.” Source: RevenueBase Database · checked Sep 22, 2026
2	KVH	Strong evidence	Middletown, RI, United StatesHQ checked Sep 22, 2026	201-500	375 contacts →
	Strong evidence “Innovative connectivity, engaging content, and versatile managed solutions – we create the integrated communications you need at sea, on the move, and on shore.” Source: RevenueBase Database · checked Sep 22, 2026
3	KDU Group	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 22, 2026	51-200	315 contacts →
	Partial evidence “KDU Group has established itself as one of the leading solutions provider for Electrical, Automation, Navigation and Communication in Marine and Offshore segments since 2005.” Source: RevenueBase Database · checked Sep 22, 2026
4	Elcome Integrated Systems Pvt. LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 22, 2026	201-500	288 contacts →
	Indirect evidence “Formerly Elcome Marine Services Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
5	Mackay Communications, INC	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 22, 2026	201-500	256 contacts →
	Partial evidence “Founded in 1884, Mackay Communications (dba Mackay Marine) continues to evolve with the times.” Source: RevenueBase Database · checked Sep 22, 2026
6	Kymeta Corporation	Partial evidence	Redmond, WA, United StatesHQ checked Sep 22, 2026	201-500	220 contacts →
	Partial evidence “Kymeta revolutionizes satellite communications through Intelligent Communications Platforms (ICPs).” Source: RevenueBase Database · checked Sep 22, 2026
7	Jotron	Strong evidence	Larvik, NorwayHQ checked Sep 22, 2026	201-500	204 contacts →
	Strong evidence “We develop and manufacture state-of-the-art communication products and systems for air, land, and sea applications worldwide.” Source: RevenueBase Database · checked Sep 22, 2026
8	Nsslglobal	Partial evidence	Redhill, United KingdomHQ checked Sep 22, 2026	201-500	187 contacts →
	Partial evidence “NSSLGIobaI is a leading independent provider of satellite communications and IT solutions to marine, offshore and land-based users with innovation and customer service at the core…” Source: RevenueBase Database · checked Sep 22, 2026
9	Station Satcom	Partial evidence	SingaporeHQ checked Sep 22, 2026	51-200	144 contacts →
	Partial evidence “Founded in 1998, Station Satcom is a global leader in integrated remote communication solutions.” Source: RevenueBase Database · checked Sep 22, 2026
10	Telemar	Indirect evidence	Rome, ItalyHQ checked Sep 22, 2026	51-200	129 contacts →
	Indirect evidence “Your safety is our greatest concern.” Source: RevenueBase Database · checked Sep 22, 2026
11	Tototheo Global	Indirect evidence	Limassol, CyprusHQ checked Sep 22, 2026	51-200	128 contacts →
	Indirect evidence “Founded in 1986, Tototheo Global is a leading provider of technology, connectivity, and digital transformation solutions.” Source: RevenueBase Database · checked Sep 22, 2026
12	AST Networks	Partial evidence	Great Yarmouth, United KingdomHQ checked Sep 22, 2026	51-200	124 contacts →
	Partial evidence “AST Networks is a leading satellite communications provider; enabling global connectivity.” Source: RevenueBase Database · checked Sep 22, 2026
13	SITTI	Partial evidence	Vimodrone, ItalyHQ checked Sep 22, 2026	51-200	114 contacts →
	Partial evidence “Established in 1946, SITTI has got extensive experience in the field of integrated radio and telephone communications.” Source: RevenueBase Database · checked Sep 22, 2026
14	Aage Hempel Group	Indirect evidence	Los Barrios, SpainHQ checked Sep 22, 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 22, 2026
15	Norsat International	Partial evidence	Richmond, BC, CanadaHQ checked Sep 22, 2026	51-200	101 contacts →
	Partial evidence “Norsat International, founded in 1977, is a leading provider of innovative communication solutions that enable the transmission of data, audio and video for remote and challenging…” Source: RevenueBase Database · checked Sep 22, 2026
16	Jason Marine Group Limited	Strong evidence	SingaporeHQ checked Sep 22, 2026	51-200	100 contacts →
	Strong evidence “Established in 1976, Jason Marine is a leading provider of integrated solutions of a wide range of marine communication, navigation and automation systems based in Singapore.” Source: RevenueBase Database · checked Sep 22, 2026
17	JEVIN	Indirect evidence	Macaé, BrazilHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “Há mais de 35 anos, a Jevin fornece soluções em comunicação para operações offshore e onshore.” Source: RevenueBase Database · checked Sep 22, 2026
18	Elac Sonar Gmbh	Partial evidence	Kiel, GermanyHQ checked Sep 22, 2026	201-500	92 contacts →
	Partial evidence “ELAC SONAR has 100 year of experience in the design, manufacture and supply of hydroacoustic systems for naval applications.” Source: RevenueBase Database · checked Sep 22, 2026
19	Evologics Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 22, 2026	51-200	88 contacts →
	Indirect evidence “EvoLogics GmbH is a German-based high-tech enterprise.” Source: RevenueBase Database · checked Sep 22, 2026
20	Marine Technologies LLC	Partial evidence	Mandeville, LA, JamaicaHQ checked Sep 22, 2026	11-50	82 contacts →
	Partial evidence “Founded in 2002, Marine Technologies manufactures and installs dynamic positioning systems, integrated bridge systems, voice telecommunications systems as well as satellite based…” Source: RevenueBase Database · checked Sep 22, 2026
21	EM Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 22, 2026	51-200	81 contacts →
	Indirect evidence “EM Solutions (EMS) is internationally recognised for providing cutting edge products that help in the delivery of real-time telecommunications anywhere in the world.” Source: RevenueBase Database · checked Sep 22, 2026
22	Furuno Usa, INC	Indirect evidence	Camas, WA, United StatesHQ checked Sep 22, 2026	51-200	79 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
23	Avatec Marine	Partial evidence	Istanbul, TürkiyeHQ checked Sep 22, 2026	51-200	76 contacts →
	Partial evidence “AVATEC Marine is an international maritime service company built on safety, quality, and trust - specialising in marine electronics across automation, navigation, communication…” Source: RevenueBase Database · checked Sep 22, 2026
24	ACS Technology	Partial evidence	Çankaya, TürkiyeHQ checked Sep 22, 2026	201-500	73 contacts →
	Partial evidence “Our company, a leader in the communication industry, specializes in radio and satellite communication, offering professional services to our customers with over 20 years of…” Source: RevenueBase Database · checked Sep 22, 2026
25	Japan Radio	Indirect evidence	Tokyo, JapanHQ checked Sep 22, 2026	5,001-10,000	72 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 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: ship-to-shore communication systems. 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 ship-to-shore communication systems.
Partial evidence: Its own public description names part of ship-to-shore communication systems, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ship-to-shore communication systems. 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 25 of 706 ship-to-shore communication systems worldwide

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Ship-to-shore communication systems worldwide at a glance

As of Sep 22, 2026

28.7%Verified-email coverage

15.2Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Singapore

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

287

11-50

275

51-200

104

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 ship-to-shore communication systems, 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.
Coverage: Every country. Country and city lists for ship-to-shore communication systems are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ship-to-shore communication systems”. 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 ship-to-shore communication systems), 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 ship-to-shore communication systems, and records with no verified work email.
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, 3,084 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 22, 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.

Ship-to-shore communication systems by location

7 lists · largest first

Every Ship-to-shore communication systems list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 ship-to-shore communication systems, 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 ship-to-shore communication systems are there worldwide?

RevenueBase identified 706 ship-to-shore communication systems worldwide 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?

Radio Holland, headquartered in Ad, tops this list with the largest team on record.

Which country has the most ship-to-shore communication systems?

The United States leads with 76 companies, followed by the United Kingdom (52) and Italy (32). Every ship-to-shore communication systems list by country and city is linked on this page.

Which city has the most ship-to-shore communication systems?

Singapore leads with 16 headquartered companies, followed by Istanbul (11) and Limassol (8).

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 3,084 verified decision-maker contacts tracked across these 706 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 22, 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.