Company lists · Data refreshed September 2026

Top 25 Ocean monitoring software companies based in Brazil

RevenueBase identified 67 company matches for ocean monitoring software companies associated with Brazil as of September 2026 and tracks 845 professional contacts across them, including 201 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for ocean monitoring software companies 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 29, 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 29, 2026 How this list was built
67Companies
845Contacts tracked
201Verified emails
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The 25 largest ocean monitoring software companies based in Brazil

Ranked by team size
Top 25 of 67 company matches for ocean monitoring software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchMacaé, BrazilHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“We are a company that offers advanced technology solutions in the Oil and Gas area, carrying out hydrographic surveys using ROV, AUV, USV and conventional surveys, analyzing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202611-5063 contacts →

Exact match

“A CLS Brasil é uma empresa que busca o equilíbrio entre tecnologia e conhecimento.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSantos, BrazilHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“A HidroMares é uma empresa de consultoria que presta serviços na área de oceanografia, limnologia e meteorologia, atuando desde projetos de monitoramento ambiental até modelagem…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“Brazilian company - Environmental Consultancy, Services and Projects:| Inland fresh-waters | Estuaries | Coastal Waters | Oceanic waters | We act as a group, divided into three…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchDiadema, BrazilHQ recorded Sep 29, 202651-20045 contacts →

Exact match

“Há mais de 20 anos a PoliControl desenvolve soluções e tecnologia inovadora em produtos para análise e monitoramento em água e efluentes industriais.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPalhoça, BrazilHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“We are Dualbase, a Brazilian company with a 15-year history, recognized as a leader in Latin America for producing advanced environmental monitoring equipment.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202651-20026 contacts →

Exact match

“A BioConsult Ambiental é uma empresa brasileira, especializada em ambientes costeiros e marinhos, que atua na elaboração, planejamento e execução de projetos, estudos, pesquisas e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchFlorianópolis, BrazilHQ recorded Sep 29, 20261-1021 contacts →

Exact match

“Atuamos na área de meio Ambiente e oceanografia, para a execução de serviços e projetos de análise, anteprojeto, arbitramento, assessoria, assistência, auditoria, avaliação…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchRio Grande, BrazilHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“O projeto SiMCosta realiza a coleta de dados meteo-oceanograficos através de diversos aparelhos acoplados as bóias distribuídas atualmente em 5 estados (RS, SC, PR, SP e RJ).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Atmosmarine é uma empresa de tecnologia científica focada em previsão meteo-oceanográfica, monitoramento ambiental e análise de dados.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchRecife, BrazilHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“SurfGuru is an ocean intelligence company born from the surf community.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchVitória, BrazilHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“Start up company specialized in development and manufacturing of environmental research instruments to be used in physical, chemical, biological, geological, and geophysical…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchIndaiatuba, BrazilHQ recorded Sep 29, 202611-508 contacts →

Exact match

“A AgSolve Monitoramento Ambiental é especializada em soluções tecnológicas nas áreas de hidrologia, batimetria, medição de vazão, remediação e investigação, meteorologia, gases e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 20261-107 contacts →

Exact match

“A2 MARINE SOLUTION Conta com a experiência de seus profissionais com mais de 15 anos no mercado, focada exclusivamente em soluções e fornecimento de equipamentos para as…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchVitória, BrazilHQ recorded Sep 29, 20261-107 contacts →

Exact match

“A MessenOcean é uma empresa de base tecnológica criada com o intuito de fornecer produtos e prestar serviços na área de meteoceanografia, hidrografia e geofísica com enfoque em…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchRecife, BrazilHQ recorded Sep 29, 20261-106 contacts →

Exact match

“A NavalPort Tecnologia é uma empresa de tecnologia com grande experiência em projetos inovadores com foco na geração de conhecimento e solução de problemas complexos…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchFlorianópolis, BrazilHQ recorded Sep 29, 20261-105 contacts →

Exact match

“A Atlantec é pioneira em seu setor e reconhecida como referência nacional em instrumentação oceanográfica, destacando-se pela expertise técnica e conhecimento especializado…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchVitória, BrazilHQ recorded Sep 29, 20261-104 contacts →

Exact match

“A EGS é um grupo independente de empresas fundado em 1974, especializado em estudos e pesquisa marinha, líder em segmentos de mercado e com escritórios na Europa, Américas, Índia…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBelford Roxo, BrazilHQ recorded Sep 29, 202651-2004 contacts →

Exact match

“26 anos integrando soluções para o monitoramento ambiental, nas áreas de Hidrologia, Meteorologia e Qualidade do ar.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchNiteroi, BrazilHQ recorded Sep 29, 202611-504 contacts →

Exact match

“A Atlantis Survey executa serviços de geofísica e oceanografia, inovadores e de alta qualidade nos seguimentos de Óleo & Gás, Wind Farms, Meio Ambiente e Portuários, possuindo…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 20261-103 contacts →

Exact match

“ASTER Engenharia Ltda.(ASTER) is a company built in 2016 when colleagues merged over 15 years of offshore/onshore personal experiences to develop own business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchVitória, BrazilHQ recorded Sep 29, 20261-103 contacts →

Exact match

“CSA Ocean Sciences Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSão Carlos, BrazilHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Cirrus LAB é uma empresa brasileira focada no desenvolvimento de estações meteorológicas e instrumentos de monitoramento ambiental de alta tecnologia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBrazilHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Empresa de consultoria nas áreas de Oceanografia, Meteorologia e Hidrologia, utilizando modelagem computacional e inteligência artificial para fornecer soluções para os setores…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 67 ocean monitoring software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ocean monitoring software companies based in Brazil at a glance

As of Sep 29, 2026
23.8%Verified-email coverage
12.6Average contacts per company
11-50Median size (employees)
29.9%Largest-city concentration · Rio De Janeiro
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
29
51-200
7

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 67 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 “ocean monitoring software companies” 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 201 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 29, 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 “ocean monitoring software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean monitoring software companies are there based in Brazil?

RevenueBase identified 67 company matches for ocean monitoring software companies 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?

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

Which city has the most ocean monitoring software companies?

Rio De Janeiro leads with 20 company records, followed by Vitoria (7) and Florianopolis (5).

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 201 professional contacts with verified work emails tracked across these 67 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 29, 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.