Company lists · Data refreshed September 2026

Top 25 Marine software companies based in Brazil

Name: Marine software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 213 companies tracked

RevenueBase identified 213 marine software companies headquartered in Brazil as of September 2026 and tracks 6,158 professional contacts across them, including 1,124 with verified work emails. Rio De Janeiro is the largest hub.

This list covers marine software companies headquartered in Brazil, 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 14, 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 14, 2026 86% judged on-target in blind review

213Companies

6,158Contacts tracked

1,124Verified emails

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

The 25 largest marine software companies based in Brazil

Ranked by team size

Top 25 of 213 marine software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to marine software 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	Grupo CBO	Indirect evidence	Niterói, BrazilHQ checked Sep 14, 2026	1,001-5,000	1,847 contacts →
	Indirect evidence “O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.” Source: RevenueBase Database · checked Sep 14, 2026
2	Maersk Supply Service	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 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 14, 2026
3	Global Ship Port Service	Indirect evidence	Salvador, BrazilHQ checked Sep 14, 2026	501-1,000	268 contacts →
	Indirect evidence “Somos a Global Ship, uma empresa líder em operações marítimas e portuárias.” Source: RevenueBase Database · checked Sep 14, 2026
4	Serviços Marítimos Continental	Indirect evidence	Macaé, BrazilHQ checked Sep 14, 2026	201-500	238 contacts →
	Indirect evidence “Com mais de 45 anos de história, realizamos com absoluto sucesso diversos serviços nos mais variados pontos do país, sempre com produtividade e excelência em todas as obras.” Source: RevenueBase Database · checked Sep 14, 2026
5	North Star Shipping Services	Indirect evidence	Recife, BrazilHQ checked Sep 14, 2026	51-200	148 contacts →
	Indirect evidence “A NORTH STAR nasce da união da experiência, modernidade e dinamismo, trazendo soluções inovadoras e eficientes para os seus clientes.” Source: RevenueBase Database · checked Sep 14, 2026
6	Internav Navegacao	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	51-200	113 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
7	OSX	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	105 contacts →
	Indirect evidence “Somos a OSX, empresa do Grupo EBX que atua na indústria naval e offshore, oferecendo soluções integradas de engenharia, construção, fretamento, e serviços de Operação e Manutenção…” Source: RevenueBase Database · checked Sep 14, 2026
8	Macnor Marine	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	51-200	77 contacts →
	Partial evidence “A Macnor Marine foi fundada em 2003, no Rio de Janeiro, juntamente com um grupo de fornecedores noruegueses de equipamentos para os mercados marítimo e offshore.” Source: RevenueBase Database · checked Sep 14, 2026
9	Brasilamarras	Indirect evidence	Niterói, BrazilHQ checked Sep 14, 2026	51-200	70 contacts →
	Indirect evidence “Operando desde 15 de maio de 1978, A BRASILAMARRAS é o resultado da associação do Grupo Marajó (Brasil) e Vicinay Cadenas S/A (Espanha), apresentando a mesma tecnologia na…” Source: RevenueBase Database · checked Sep 14, 2026
10	Radiomar Eletrônica Naval	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	61 contacts →
	Indirect evidence “Com mais de 50 anos de experiência, somos líder no mercado brasileiro de eletrônica naval, nos destacando pela excelência na prestação de serviços em navegação, telecomunicações…” Source: RevenueBase Database · checked Sep 14, 2026
11	Marine Express	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	51-200	54 contacts →
	Indirect evidence “Empresa líder no fornecimentos de equipamentos e serviços para a indústria náutica a mais de 20 anos, representante de marcas líderes mundias no segmento como navegação Eletrônica…” Source: RevenueBase Database · checked Sep 14, 2026
12	Oceânica	Indirect evidence	São Paulo, BrazilHQ checked Sep 14, 2026	11-50	45 contacts →
	Indirect evidence “Part of HBR Holding Brazil, Oceânica is a Brazilian consulting company for naval, offshore and nautical industries, with focus in hydrodynamics, mooring, dynamic positioning…” Source: RevenueBase Database · checked Sep 14, 2026
13	Propulservice Ltda	Indirect evidence	Niteroi, BrazilHQ checked Sep 14, 2026	51-200	37 contacts →
	Indirect evidence “Fundada em 1990, a Propulservice está voltada às atividades de propulsão naval, máquinas de convés, hidráulica, automação e controle.” Source: RevenueBase Database · checked Sep 14, 2026
14	Maritime Ship Service	Indirect evidence	Maceio, BrazilHQ checked Sep 14, 2026	11-50	33 contacts →
	Indirect evidence “Shipchandler especializada em fornecer com agilidade e flexibilidade produtos e serviços de alta qualidade para o setor marítimo, atendendo a uma ampla gama de clientes, incluindo…” Source: RevenueBase Database · checked Sep 14, 2026
15	Life Safety Comércio E Serviços	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “A LIFE SAFETY é uma empresa especializada no fornecimento de produtos e serviços para o mercado offshore, naval, militar e recreativo, com atuação em todo território nacional.” Source: RevenueBase Database · checked Sep 14, 2026
16	Waypoint	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “Founded in 2006, Waypoint is a Key supplier of Navigation, Satellite Communication and integration of Marine Eletronics solutions.” Source: RevenueBase Database · checked Sep 14, 2026
17	DGS Defense	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	18 contacts →
	Indirect evidence “Há 24 anos atuando na indústria naval, a DGS Industrial produz embarcações de alto nível de excelência graças à tecnologia exclusiva ETRH (Embarcações Tubulares Rígidas Híbridas).” Source: RevenueBase Database · checked Sep 14, 2026
18	Rcms Marine Brasil	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	17 contacts →
	Partial evidence “Electrical, automation, navigation and communication solutions company for maritime segment.” Source: RevenueBase Database · checked Sep 14, 2026
19	Naabsa Shipping & Marine Surveyors	Indirect evidence	Santos, BrazilHQ checked Sep 14, 2026	11-50	17 contacts →
	Indirect evidence “On a busy day or a week, we can look after crew changes formalities and handing over process, checking stowage plan and max cargo intake, draft restrictions, ports line-up, making…” Source: RevenueBase Database · checked Sep 14, 2026
20	Hidrotop Construções, Importação E Comércio Ltda	Partial evidence	Santos, BrazilHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “A HIDROTOP é uma empresa de engenharia marítima, fundada em 1987, sediada em Santos/SP, inscrita no Centro de Hidrografia da Marinha do Brasil (CHM), no Centro Almirante Moraes…” Source: RevenueBase Database · checked Sep 14, 2026
21	Boskalis DO Brasil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Desde nossa fundação em 1910, adquirimos um histórico de execução de projetos de alta complexidade, sempre concluídos com êxito através da estreita colaboração com nossos clientes.” Source: RevenueBase Database · checked Sep 14, 2026
22	Noir - Naval Ocean	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Empresa de Engenharia localizada no Rio de Janeiro/RJ.” Source: RevenueBase Database · checked Sep 14, 2026
23	JJR Solutions	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	51-200	16 contacts →
	Indirect evidence “O Grupo JJR, composto pelas empresas JJR Solutions e Classe A Training se dedica à prestação de serviços nas seguintes unidades de negócio- Cursos e treinamentos- Hidrografia e…” Source: RevenueBase Database · checked Sep 14, 2026
24	Belga Marine	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “With a visionary, specialized, experienced and constantly trained team, Belga Marine is recognized as one of the leading companies providing navigation, communication and naval…” Source: RevenueBase Database · checked Sep 14, 2026
25	Eprofessional TI	Indirect evidence	Santos, BrazilHQ checked Sep 14, 2026	1-10	15 contacts →
	Indirect evidence “Com mais de 20 anos de história, a eProfessionalTI desenvolve tecnologias para a gestão de terminais marítimos.” Source: RevenueBase Database · checked Sep 14, 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 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 software companies.
Partial evidence: Its own public description names part of marine software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine software 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 213 marine software companies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,124 reachable decision-makers.

Free signup · no credit card

View the full list →

Marine software companies based in Brazil at a glance

As of Sep 14, 2026

18.3%Verified-email coverage

28.9Average contacts per company

11-50Median size (employees)

23.0%Largest-city concentration · Rio De Janeiro

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 213 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 marine software 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.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “marine software 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 software 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 software companies, and records with no verified work email. Companies headquartered outside Brazil 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, 1,124 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 14, 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 companies by metro

Marine software companies in Rio De Janeiro49

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 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 software companies are there based in Brazil?

RevenueBase identified 213 marine software companies headquartered in Brazil 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?

Grupo CBO, headquartered in Niteroi, tops this list with the largest team on record.

Which city has the most marine software companies?

Rio De Janeiro leads with 49 headquartered companies, followed by Niteroi (20) and Santos (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 1,124 verified decision-maker contacts tracked across these 213 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 213 marine software companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Marine software companies by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Marine software 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 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.