Company lists · Data refreshed September 2026

Top 25 Marine transmission companies worldwide

Name: Marine transmission companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,220 companies tracked

RevenueBase identified 1,220 marine transmission companies worldwide as of September 2026 and tracks 34,303 professional contacts across them, including 6,423 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers marine transmission companies 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 20, 2026. Country and city lists for marine transmission companies 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 20, 2026 86% judged on-target in blind review

1,220Companies

34,303Contacts tracked

6,423Verified emails

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The 25 largest marine transmission companies worldwide

Ranked by team size

Top 25 of 1,220 marine transmission companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine transmission companies: 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	Bram Offshore	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	2,922 contacts →
	Indirect evidence “Somos a Bram Offshore Transportes Marítimos, a maior empresa representante do Grupo Edison Chouest Offshore no Brasil, reconhecida como o fornecedor de soluções de transporte…” Source: RevenueBase Database · checked Sep 20, 2026
2	Edison Chouest Offshore	Partial evidence	Cut Off, LA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,853 contacts →
	Partial evidence “Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…” Source: RevenueBase Database · checked Sep 20, 2026
3	KIRBY	Partial evidence	United StatesHQ checked Sep 20, 2026	1,001-5,000	1,459 contacts →
	Partial evidence “Kirby Corporation is a diversified business with operations in the marine transportation and engine services industries.” Source: RevenueBase Database · checked Sep 20, 2026
4	Soechi Group	Partial evidence	Jakarta Pusat, IndonesiaHQ checked Sep 20, 2026	501-1,000	1,334 contacts →
	Partial evidence “Starting its business as an oil & gas sub contractor in 1970, SOECHI Lines was officially built in 1977 by concentrating its business in marine transportation.” Source: RevenueBase Database · checked Sep 20, 2026
5	Wärtsilä Marine	Indirect evidence	Helsinki, FinlandHQ checked Sep 20, 2026	5,001-10,000	1,135 contacts →
	Indirect evidence “Wärtsilä is leading the industry in its journey towards a decarbonised and sustainable future.” Source: RevenueBase Database · checked Sep 20, 2026
6	Maersk Tankers	Indirect evidence	København S, DenmarkHQ checked Sep 20, 2026	201-500	1,107 contacts →
	Indirect evidence “Maersk Tankers and affiliated companies operate one of the largest tanker fleets in the world through direct ownership and commercial management solutions for shipowners.” Source: RevenueBase Database · checked Sep 20, 2026
7	Moran Towing Corporation	Partial evidence	New Canaan, CT, United StatesHQ checked Sep 20, 2026	501-1,000	619 contacts →
	Partial evidence “Moran Towing is a leading provider of ship docking, marine transportation, and LNG activities, as well as contract, specialty, and general towing services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Trident Maritime Systems	Partial evidence	Arlington, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	527 contacts →
	Partial evidence “Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…” Source: RevenueBase Database · checked Sep 20, 2026
9	Harvey Gulf International Marine	Partial evidence	New Orleans, LA, United StatesHQ checked Sep 20, 2026	501-1,000	400 contacts →
	Partial evidence “Harvey Gulf International Marine, LLC is a marine transportation company that specializes in providing Offshore Supply and Multi-Purpose Support Vessels for deepwater operations…” Source: RevenueBase Database · checked Sep 20, 2026
10	Goltens Worldwide	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 20, 2026	1,001-5,000	376 contacts →
	Indirect evidence “Goltens is a service organization that enables shipowners and power plant operators all over the world to minimize asset downtime via diesel services, in-situ machining and BWT…” Source: RevenueBase Database · checked Sep 20, 2026
11	Schottel	Indirect evidence	Spay, GermanyHQ checked Sep 20, 2026	501-1,000	370 contacts →
	Indirect evidence “Imprint: Information in accordance with par.” Source: RevenueBase Database · checked Sep 20, 2026
12	The Vane Brothers Company	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 20, 2026	501-1,000	363 contacts →
	Partial evidence “The Vane Brothers Company has served the maritime industry for more than 125 years, providing a wide range of services that includes ship bunkering and lightering; the delivery of…” Source: RevenueBase Database · checked Sep 20, 2026
13	Ocean Océan	Partial evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	501-1,000	351 contacts →
	Partial evidence “Harbour Towing \| Shipyard \| Ship Repairs \| Naval Construction \| Equipement Rental \| Floating wharves \| Barge and Worboat Rental \| Salvage \| Marine Transportation \| Dredging Ocean…” Source: RevenueBase Database · checked Sep 20, 2026
14	Bergen Engines	Partial evidence	Bergen, NorwayHQ checked Sep 20, 2026	501-1,000	307 contacts →
	Partial evidence “Bergen Engines produces medium-speed engines and generator sets for a broad range of land-based, commercial marine, and naval applications.” Source: RevenueBase Database · checked Sep 20, 2026
15	Brunvoll AS	Partial evidence	Molde, NorwayHQ checked Sep 20, 2026	501-1,000	262 contacts →
	Partial evidence “Brunvoll offers propulsion, positioning, and manoeuvring systems for the maritime industry.” Source: RevenueBase Database · checked Sep 20, 2026
16	Geden Lines	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 20, 2026	n/a	258 contacts →
	Indirect evidence “Ship management” Source: RevenueBase Database · checked Sep 20, 2026
17	Northern Offshore Services	Partial evidence	Gothenburg, SwedenHQ checked Sep 20, 2026	201-500	254 contacts →
	Partial evidence “Northern Offshore Services provides the industry with high-speed vessels for transporting staff and light equipment and offers vessel management solutions to the marine sector.” Source: RevenueBase Database · checked Sep 20, 2026
18	Berg Propulsion	Partial evidence	Hönö, SwedenHQ checked Sep 20, 2026	201-500	243 contacts →
	Partial evidence “is a leading marine propulsion solution provider, specializing in advanced propulsion technologies, electrical integration, and energy efficiency solutions for both commercial and…” Source: RevenueBase Database · checked Sep 20, 2026
19	VMS Group A S	Indirect evidence	Frederikshavn, DenmarkHQ checked Sep 20, 2026	201-500	230 contacts →
	Indirect evidence “VMS Group is now part of Hoyer VMS Group.” Source: RevenueBase Database · checked Sep 20, 2026
20	Elkon Elektrik San. VE Tic. A.Ş	Partial evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	201-500	224 contacts →
	Partial evidence “elkon was established in 1980 to design, manufacture, integrate and commission low voltage electrical equipment and automation systems for the maritime industry.” Source: RevenueBase Database · checked Sep 20, 2026
21	Baudouin	Partial evidence	Cassis, FranceHQ checked Sep 20, 2026	51-200	178 contacts →
	Partial evidence “For 100 years, Moteurs Baudouin has manufactured the highest quality engines for marine and power generation applications.” Source: RevenueBase Database · checked Sep 20, 2026
22	Buksér OG Berging AS	Partial evidence	Lysaker, NorwayHQ checked Sep 20, 2026	201-500	172 contacts →
	Partial evidence “Buksér og Berging AS is a leading supplier of marine services within port and terminals, ocean towage, offshore work and complex marine operations.” Source: RevenueBase Database · checked Sep 20, 2026
23	Desgagnés	Partial evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	1,001-5,000	171 contacts →
	Partial evidence “Desgagnés is a Quebec group reputed for the excellence of its maritime and land operations.” Source: RevenueBase Database · checked Sep 20, 2026
24	Lufkin Gears	Partial evidence	Lufkin, TX, United StatesHQ checked Sep 20, 2026	501-1,000	164 contacts →
	Partial evidence “Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.” Source: RevenueBase Database · checked Sep 20, 2026
25	Kyklades Maritime Corporation	Partial evidence	Piraeus, GreeceHQ checked Sep 20, 2026	501-1,000	162 contacts →
	Partial evidence “Kyklades Maritime Corporation (KMC) balances the importance of maritime tradition with a forward thinking approach coupled with an innovative policy that assists in propelling us…” Source: RevenueBase Database · checked Sep 20, 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: marine transmission companies. 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 marine transmission companies.
Partial evidence: Its own public description names part of marine transmission companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine transmission companies. 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 1,220 marine transmission companies worldwide

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Marine transmission companies worldwide at a glance

As of Sep 20, 2026

18.7%Verified-email coverage

28.1Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Istanbul

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

474

11-50

469

51-200

175

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 marine transmission companies, 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 marine transmission companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marine transmission companies”. 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 marine transmission companies), 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 marine transmission companies, 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, 6,423 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 20, 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.

Marine transmission companies by location

11 lists · largest first

Every Marine transmission companies 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 marine transmission companies, 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 marine transmission companies are there worldwide?

RevenueBase identified 1,220 marine transmission companies 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?

Bram Offshore, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which country has the most marine transmission companies?

The United States leads with 234 companies, followed by the United Kingdom (87) and the Netherlands (76). Every marine transmission companies list by country and city is linked on this page.

Which city has the most marine transmission companies?

Istanbul leads with 31 headquartered companies, followed by Singapore (24) and Dubai (11).

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 6,423 verified decision-maker contacts tracked across these 1,220 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 20, 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.