Company lists · Data refreshed September 2026

Top 25 Maritime engineering firms based in Brazil

Name: Maritime engineering firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 213 companies tracked

RevenueBase identified 213 company matches for maritime engineering firms associated with Brazil as of September 2026 and tracks 12,995 professional contacts across them, including 1,184 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for maritime engineering firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

213Companies

12,995Contacts tracked

1,184Verified emails

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The 25 largest maritime engineering firms based in Brazil

Ranked by team size

Top 25 of 213 company matches for maritime engineering firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Brasfels	Exact match	Angra Dos Reis, BrazilHQ recorded Sep 17, 2026	5,001-10,000	2,370 contacts →
	Exact match “Empresa multinacional na área de construção e reparos de navios e plataformas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Estaleiro EBR Estaleiros DO Brasil Ltda	Exact match	Sao José Do Norte, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,112 contacts →
	Exact match “Somos o EBR – Estaleiros do Brasil Ltda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	BELOV	Exact match	Matriz, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,108 contacts →
	Exact match “A Belov Engenharia foi criada em 1981 em Salvador/BA, pelo engenheiro Aleixo Belov, que à época desfrutava de uma experiência de 15 anos de participação na condução das maiores…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Estaleiro Mauá S A	Exact match	Niterói, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,019 contacts →
	Exact match “O MAIS EXPERIENTE ESTALEIRO DO BRASIL O Mauá é o mais experiente e tradicional estaleiro em operação no Brasil com atividades desde 1845.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Techocean Engineering Solutions	Exact match	Macaé, BrazilHQ recorded Sep 17, 2026	501-1,000	751 contacts →
	Exact match “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Enseada	Exact match	Maragogipe, BrazilHQ recorded Sep 17, 2026	1,001-5,000	599 contacts →
	Exact match “Largest naval, industrial and port complex in Bahia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Sondotécnica Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	201-500	588 contacts →
	Exact match “Sondotécnica was founded in 1954.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	CTC Infra	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	320 contacts →
	Exact match “Designed to become a major Brazilian construction company, CTC Infra was born in still under the name Constremac, shortly after acquiring Copabo Construções, a company belonging…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Estaleiro Juruá	Exact match	Iranduba, BrazilHQ recorded Sep 17, 2026	1,001-5,000	271 contacts →
	Exact match “Localizado à margem direita do Rio Negro, em Iranduba-AM, ocupa uma de área de 194 mil m², o Estaleiro Juruá é especialista na construção de terminais portuários, embarcações de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Global Ship Port Service	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	501-1,000	268 contacts →
	Exact match “Somos a Global Ship, uma empresa líder em operações marítimas e portuárias.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Serviços Marítimos Continental	Exact match	Macaé, BrazilHQ recorded Sep 17, 2026	201-500	238 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Planave S.A.	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	501-1,000	218 contacts →
	Exact match “Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Rpeotta	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	169 contacts →
	Exact match “A RPEOTTA tem por objetivo a prestação de serviços pautados no compromisso com a excelência em engenharia consultiva em Projetos (Conceitual, Básica e Detalhada), estudo e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Ster Engenharia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	147 contacts →
	Exact match “Ster Engenharia” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Aasj Serviços Industriais	Exact match	Macaé, BrazilHQ recorded Sep 17, 2026	501-1,000	139 contacts →
	Exact match “Fundada em 2012, a AASJ Manutenção e Reparo Offshore foi idealizada para apresentar ao mercado uma solução integrada em execução de grandes projetos portuários, visando a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	INACE	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	501-1,000	136 contacts →
	Exact match “INACE, founded in 1968, is a private company with full national capital.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	OSX	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	11-50	105 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dratec Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	97 contacts →
	Exact match “A Dratec Engenharia Ltda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Proper Marine	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “Somos agora Longitude.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Beconal	Exact match	Manaus, BrazilHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Macnor Marine	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Marine Express	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	NSG Engineering	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “Big challenges.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Oceânica	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “Part of HBR Holding Brazil, Oceânica is a Brazilian consulting company for naval, offshore and nautical industries, with focus in hydrodynamics, mooring, dynamic positioning…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Laghi Engenharia Consultoria & Projetos	Exact match	Manaus, BrazilHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “A Laghi Engenharia Ltda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “maritime engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 213 maritime engineering firms based in Brazil

See the full list, filter by size, metro and specialty, and access 1,184 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime engineering firms based in Brazil at a glance

As of Sep 17, 2026

9.1%Verified-email coverage

61.0Average contacts per company

11-50Median size (employees)

25.4%Largest-city concentration · Rio De Janeiro

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “maritime engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,184 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “maritime engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime engineering firms are there based in Brazil?

RevenueBase identified 213 company matches for maritime engineering firms associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Brasfels tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maritime engineering firms?

Rio De Janeiro leads with 54 company records, followed by Niteroi (19) and Belem (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,184 professional contacts with verified work emails tracked across these 213 companies; direct dials are available where recorded.

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 SmartSearch, 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.