Company lists · Data refreshed November 2026

Top 23 Offshore vessel designers based in Brazil

RevenueBase identified 111 company matches for offshore vessel designers associated with Brazil as of November 2026 and tracks 9,991 professional contacts across them, including 1,708 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for offshore vessel designers 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 November 6, 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 Nov 6, 2026 How this list was built
111Companies
9,991Contacts tracked
1,708Verified emails
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The 23 largest offshore vessel designers based in Brazil

Ranked by team size
Top 23 of 111 company matches for offshore vessel designers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNiterói, BrazilHQ recorded Nov 6, 20261,001-5,0001,847 contacts →

Exact match

“O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao José Do Norte, BrazilHQ recorded Nov 6, 20261,001-5,0001,264 contacts →

Exact match

“Somos o EBR – Estaleiros do Brasil Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNiterói, BrazilHQ recorded Nov 6, 20261,001-5,0001,194 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMacaé, BrazilHQ recorded Nov 6, 2026501-1,000812 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMacaé, BrazilHQ recorded Nov 6, 20261,001-5,000349 contacts →

Exact match

“Oil States Brasil Macaé Facility is the 24/7 ONE STOP SHOP, with Engineering, Project Management, Machinery/Fabrication, Specialized Welding, Cladding, TSA, Testing, segregated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026n/a179 contacts →

Exact match

“DEEP SEA SUPPLY PLc Deep Sea Supply Plc (DESSC or The Company) is an offshore supply company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMacaé, BrazilHQ recorded Nov 6, 2026501-1,000157 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-50127 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20094 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManaus, BrazilHQ recorded Nov 6, 202651-20094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIpojuca, BrazilHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Construção Naval Reparo Naval”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Big challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,00063 contacts →

Exact match

“Solstad Offshore is a company based out of Rua Lauro Muller 116, sl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Somos agora Longitude.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5052 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJacareí, BrazilHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Navcon Engenharia is a Offshore Engineering company based out of Rodovia Geraldo Scavone, 2080 Jd Califórnia Galpão 25 - CEP 12305-490, Jacareí, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,00033 contacts →

Exact match

“Fundada em 1981 a Belov Engenharia oferece a seus parceiros experiência nos mais diversos campos na Engenharia Portuária e Subaquática.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMacaé, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“UNDEROCEAN operates in the Oil & Gas sector offering offshore project management services and ROV solutions, including equipment rental, maintenance, underwater inspection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNiterói, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Linave engenharia e serviços navais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAracruz, BrazilHQ recorded Nov 6, 20261,001-5,00022 contacts →

Exact match

“O Estaleiro Jurong Aracruz - EJA chega ao Espírito Santo para realizar uma modalidade de negócios inédita do Estado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Founded in 1998 by Shipbuilding Industry executives, Enaval Engeharia performs shipbuilding, offshore engineering, upgrades, repairing, assembling and electromechanical services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Empresa de Engenharia localizada no Rio de Janeiro/RJ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBelém, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Formado pelas empresas OCEANORTE CONSTRUÇÕES, OCEANORTE ENGENHARIA E LOGÍSTICA e OCEANORTE ESTALEIROS, o GRUPO OCEANORTE atua nos segmentos da Engenharia Naval, Civil e Portuária.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 111 offshore vessel designers based in Brazil

See the full list, filter by size, metro and specialty, and access 1,708 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore vessel designers based in Brazil at a glance

As of Nov 6, 2026
17.1%Verified-email coverage
90.0Average contacts per company
11-50Median size (employees)
27.9%Largest-city concentration · Rio De Janeiro
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
30
51-200
18
201-500
9
501-1,000
5
1,001-5,000
9
5,001-10,000
1

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 111 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 “offshore vessel designers” 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 1,708 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 November 6, 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.

Offshore vessel designers by metro

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 “offshore vessel designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore vessel designers are there based in Brazil?

RevenueBase identified 111 company matches for offshore vessel designers associated with Brazil as of November 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?

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

Which city has the most offshore vessel designers?

Rio De Janeiro leads with 31 company records, followed by Niteroi (13) and Macae (7).

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 1,708 professional contacts with verified work emails tracked across these 111 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 November 6, 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.