Company lists · Data refreshed September 2026

Top 25 Marine software developers worldwide

Name: Marine software developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,412 companies tracked

RevenueBase identified 5,412 marine software developers worldwide as of September 2026 and tracks 96,532 professional contacts across them, including 23,246 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers marine software developers 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 28, 2026. Country and city lists for marine software developers 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 28, 2026 86% judged on-target in blind review

5,412Companies

96,532Contacts tracked

23,246Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine software developers worldwide

Ranked by team size

Top 25 of 5,412 marine software developers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marine software developers: 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	Kongsberg Maritime	Partial evidence	Kongsberg, NorwayHQ checked Sep 28, 2026	5,001-10,000	5,555 contacts →
	Partial evidence “Kongsberg Maritime is your trusted partner in navigating the complexities of the maritime industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	DAMEN	Indirect evidence	Gorinchem, NetherlandsHQ checked Sep 28, 2026	10001+	4,210 contacts →
	Indirect evidence “Oceans, seas, lakes and rivers offer growing possibilities in the areas of trade, food, energy and recreation.” Source: RevenueBase Database · checked Sep 28, 2026
3	Free Lancer	Indirect evidence	BrazilHQ checked Sep 28, 2026	n/a	2,224 contacts →
	Indirect evidence “Rov company.” Source: RevenueBase Database · checked Sep 28, 2026
4	Chantiers DE L'atlantique	Partial evidence	Saint-nazaire, FranceHQ checked Sep 28, 2026	1,001-5,000	2,004 contacts →
	Partial evidence “Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Source: RevenueBase Database · checked Sep 28, 2026
5	Maersk Supply Service	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	1,407 contacts →
	Indirect evidence “With more than 50 years of legacy, Maersk Supply Service celebrates a new important milestone: from November 1st, our headquarters are officially located in Brazil.” Source: RevenueBase Database · checked Sep 28, 2026
6	Wallem Group	Partial evidence	Hong KongHQ checked Sep 28, 2026	501-1,000	1,313 contacts →
	Partial evidence “First established in Shanghai in 1903, Wallem Group has a 120-year maritime heritage with a presence in 19 countries globally.” Source: RevenueBase Database · checked Sep 28, 2026
7	Mariapps Marine Solutions	Strong evidence	SingaporeHQ checked Sep 28, 2026	1,001-5,000	1,257 contacts →
	Strong evidence “MariApps Marine Solutions is a digital technology company providing maritime enterprises with customized applications and software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Shearwater Geoservices	Partial evidence	Laksevåg, NorwayHQ checked Sep 28, 2026	1,001-5,000	1,031 contacts →
	Partial evidence “Shearwater is a global marine geoscience and technology business.” Source: RevenueBase Database · checked Sep 28, 2026
9	NAPA	Strong evidence	Helsinki, FinlandHQ checked Sep 28, 2026	201-500	976 contacts →
	Strong evidence “NAPA is a leading provider of software and digital services for the global maritime industry, harnessing data science to enable safer, more sustainable and future-proof shipping.” Source: RevenueBase Database · checked Sep 28, 2026
10	Solverminds Solutions & Technologies PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	501-1,000	769 contacts →
	Partial evidence “Solverminds is a leading global technology company providing enterprise resource management solutions, consulting and data analytics services to a maritime industry where business…” Source: RevenueBase Database · checked Sep 28, 2026
11	Ocean Infinity	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	714 contacts →
	Indirect evidence “Ocean Infinity is a technology-driven company transforming how ocean operations are carried out.” Source: RevenueBase Database · checked Sep 28, 2026
12	SDSD	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	681 contacts →
	Strong evidence “SDSD - Supporting Maritime Professionals since 1983 Software innovation to the Maritime industry for more than 30 years.” Source: RevenueBase Database · checked Sep 28, 2026
13	Trident Maritime Systems	Partial evidence	Arlington, VA, United StatesHQ checked Sep 28, 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 28, 2026
14	UTEC	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	201-500	490 contacts →
	Indirect evidence “UTEC, Acteon’s Geo-services business line, harnesses data to optimise designs, save time and maximise your project’s economic value by providing a holistic understanding of the…” Source: RevenueBase Database · checked Sep 28, 2026
15	Radio Holland	Partial evidence	Rotterdam, United StatesHQ checked Sep 28, 2026	501-1,000	474 contacts →
	Partial 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 28, 2026
16	Global Maritime	Partial evidence	Stavanger, NorwayHQ checked Sep 28, 2026	201-500	472 contacts →
	Partial evidence “Global Maritime delivers integrated marine solutions for a changing offshore world.” Source: RevenueBase Database · checked Sep 28, 2026
17	Raymarine	Partial evidence	Fareham, United KingdomHQ checked Sep 28, 2026	201-500	448 contacts →
	Partial evidence “Teledyne Raymarine, a world leader in marine electronics, develops and manufactures the most comprehensive range of electronic equipment for the recreational boating and light…” Source: RevenueBase Database · checked Sep 28, 2026
18	Ambrey	Partial evidence	Hereford, United KingdomHQ checked Sep 28, 2026	51-200	435 contacts →
	Partial evidence “Always On"- We are at the heart of a diverse and interdependent global maritime eco-system.” Source: RevenueBase Database · checked Sep 28, 2026
19	Hydrodive Group	Partial evidence	Lagos, NigeriaHQ checked Sep 28, 2026	201-500	409 contacts →
	Partial evidence “HydroDive provides a broad range of Marine Vessels, Air, Mixed Gas and Saturation Diving, ROV, AUV and Survey Services primarily to the offshore & inshore Petroleum Industry of…” Source: RevenueBase Database · checked Sep 28, 2026
20	Master Systems	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	408 contacts →
	Partial evidence “A maritime enterprise with expertise in a variety of services and a dedication to delivering forward-thinking solutions for the industry.” Source: RevenueBase Database · checked Sep 28, 2026
21	James Fisher And Sons PLC	Indirect evidence	Barrow-in-furness, United KingdomHQ checked Sep 28, 2026	1,001-5,000	403 contacts →
	Indirect evidence “Above, below and beyond the world’s oceans.” Source: RevenueBase Database · checked Sep 28, 2026
22	Coastal Marine Construction & Engineering LTD	Partial evidence	Mira Bhayander, IndiaHQ checked Sep 28, 2026	201-500	403 contacts →
	Partial evidence “COMACOE - Coastal Marine Construction & Engineering Ltd is an experienced marine services contractor with operations in multiple geographies offering a range of service over the…” Source: RevenueBase Database · checked Sep 28, 2026
23	Leidos Gibbs & COX	Partial evidence	Arlington, VA, United StatesHQ checked Sep 28, 2026	201-500	394 contacts →
	Partial evidence “Leidos Gibbs & Cox is an engineering and design firm specializing naval architecture, marine engineering, and consulting engineering.” Source: RevenueBase Database · checked Sep 28, 2026
24	Horizon Geosciences	Partial evidence	Sharjah, United Arab EmiratesHQ checked Sep 28, 2026	201-500	381 contacts →
	Partial evidence “Headquartered in the UAE, Horizon Geosciences provide marine survey and geotechnical services to an array of clients around the world.” Source: RevenueBase Database · checked Sep 28, 2026
25	Bhagwan Marine	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	501-1,000	376 contacts →
	Partial evidence “Bhagwan Marine is Australia's largest marine solutions provider operating in the offshore energy, subsea, ports & inshore and defence sectors.” Source: RevenueBase Database · checked Sep 28, 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 software developers. 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 software developers.
Partial evidence: Its own public description names part of marine software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine software developers. 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 5,412 marine software developers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 23,246 reachable decision-makers.

Free signup · no credit card

View the full list →

Marine software developers worldwide at a glance

As of Sep 28, 2026

24.1%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Singapore

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,679

11-50

1,886

51-200

585

201-500

155

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 software developers, 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 software developers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marine software developers”. 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 software developers), 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 software developers, 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, 23,246 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 28, 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 software developers by location

36 lists · largest first

Every Marine software developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 software developers, 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 software developers are there worldwide?

RevenueBase identified 5,412 marine software developers 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?

Kongsberg Maritime, headquartered in Kongsberg, tops this list with the largest team on record.

Which country has the most marine software developers?

The United States leads with 753 companies, followed by the United Kingdom (496) and India (256). Every marine software developers list by country and city is linked on this page.

Which city has the most marine software developers?

Singapore leads with 144 headquartered companies, followed by Istanbul (99) and Dubai (68).

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 23,246 verified decision-maker contacts tracked across these 5,412 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,412 marine software developers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.