Company lists · Data refreshed September 2026
Top 24 Marine testing laboratories based in Brazil
RevenueBase identified 113 company matches for marine testing laboratories associated with Brazil as of September 2026 and tracks 1,462 professional contacts across them, including 168 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for marine testing laboratories 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 20, 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.
The 24 largest marine testing laboratories based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 96 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “Com mais de 30 anos de experiência no setor, o Hidrolabor é uma das empresas que integram o Grupo DB, oferecendo serviços especializados em ensaios físico-químicos e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 69 contacts → | ||||
Exact match “A VSOL GROUP é um laboratório especializado em serviços de análises físico-químicas e microbiológicas ambientais em água, solo, ar e resíduos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “The Numerical Offshore Tank (TPN-USP) is a computational and experimental hydrodynamic laboratory for the design and analysis of offshore systems, ports, platforms, ships and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 47 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 20, 2026 · View company records in RevenueBase | |||||
| 6 | 47 contacts → | ||||
Exact match “Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “A Aqualit Tecnologia em Saneamento é uma empresa especializada em monitoramento limnológico e da qualidade de água, monitoramento de efluentes domésticos e industriais…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Atualmente a Agrolab realiza análises microbiológicas e físico-químicas de alimentos, águas, efluentes, solos, fertilizantes, bebidas e produtos químicos, estudos e projetos…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 35 contacts → | ||||
Exact match “O LABB Laboratórios é uma empresa especializada na prestação de serviços de monitoramento ambiental, que fornece assessoria técnica e serviços em análises de águas, efluentes…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Bem-vindo(a) à Operator Lab!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “Welcome to Subsea Technology Laboratory (LTS - Laboratório de Tecnologia Submarina)!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 26 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 20, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “O Laboratório de Tecnologia Oceânica LabOceano faz parte do Programa de Engenharia Naval e Oceânica da COPPE/UFRJ.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 21 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 20, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Unimos rigor técnico, tecnologia e sustentabilidade para subsidiar o planejamento energético e a operação hidráulica de reservatórios.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “1) Projetos de Pesquisa e Desenvolvimento (P&D)- Planejamento e execução de Projetos de Pesquisa e Desenvolvimento sob demanda para os setores de Energia, Óleo e Gás -…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Sediada em Belo Horizonte - MG, a Life Consultoria Ambiental é líder em consultoria e pesquisa ambiental, especializada em diagnósticos de fauna aquática.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Ensaios Físico-Químicos e Microbiológicos de Água e Efluentes” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “CSA Ocean Sciences Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “A ECOES Estratégia, Planejamento e Meio Ambiente é uma empresa privada que atua na prestação de serviços de assessoria ambiental e gestão de projetos nas diversas áreas de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “A Tema Ambiental é uma empresa de consultoria sediada em Belo Horizonte, especializada na assessoria e gestão de projetos de licenciamento, monitoramentos e pesquisas ambientais.” Recorded in the RevenueBase company graph · Sep 20, 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 “marine testing laboratories”. 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 24 of 113 marine testing laboratories based in Brazil
See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Marine testing laboratories based in Brazil at a glance
As of Sep 20, 2026Companies by employee count
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 113 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 “marine testing laboratories” 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 168 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 20, 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 “marine testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many marine testing laboratories are there based in Brazil?
RevenueBase identified 113 company matches for marine testing laboratories 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?
Limnos Sanear tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most marine testing laboratories?
Sao Paulo leads with 9 company records, followed by Belo Horizonte (5) and Rio De Janeiro (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 168 professional contacts with verified work emails tracked across these 113 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 20, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Marine testing laboratories based in Australia
- Marine testing laboratories based in France
- Marine testing laboratories based in Germany
- Marine testing laboratories based in Italy
- Marine testing laboratories based in the United States
- AI companies based in Brazil
Company intelligence · public preview
Top 24 marine testing laboratories based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 113 matching company records for marine testing laboratories based in Brazil, with 1,462 tracked contacts and 168 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 marine testing laboratories based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Limnos Sanearlimnos.com.brHQ: Vespasiano, BrazilReported employees: 51-200 | Vespasiano, Brazil | 51-200 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Hidrolaborhidrolabor.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 89 contacts → |
“Com mais de 30 anos de experiência no setor, o Hidrolabor é uma das empresas que integram o Grupo DB, oferecendo serviços especializados em ensaios físico-químicos e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vsol Groupvsolgroup.comHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 69 contacts → |
“A VSOL GROUP é um laboratório especializado em serviços de análises físico-químicas e microbiológicas ambientais em água, solo, ar e resíduos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Numerical Offshore Tank Tpn-Usptpn.usp.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 52 contacts → |
“The Numerical Offshore Tank (TPN-USP) is a computational and experimental hydrodynamic laboratory for the design and analysis of offshore systems, ports, platforms, ships and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Salt Engenharia E Meio Ambientesaltambiental.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 47 contacts → |
“Brazilian company - Environmental Consultancy, Services and Projects:| Inland fresh-waters | Estuaries | Coastal Waters | Oceanic waters | We act as a group, divided into three…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ecoar Monitoramento Ambiental Ltdaecoarma.com.brHQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 47 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aqualit Tecnologia EM Saneamento Ltda - EPPaqualit.com.brHQ: Goiania, BrazilReported employees: 11-50 | Goiania, Brazil | 11-50 | Exact match | 39 contacts → |
“A Aqualit Tecnologia em Saneamento é uma empresa especializada em monitoramento limnológico e da qualidade de água, monitoramento de efluentes domésticos e industriais…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Agrolablaboratorioagrolab.com.br HQ: Cariacica, BrazilReported employees: 11-50 | Cariacica, Brazil | 11-50 | Exact match | 35 contacts → |
“Atualmente a Agrolab realiza análises microbiológicas e físico-químicas de alimentos, águas, efluentes, solos, fertilizantes, bebidas e produtos químicos, estudos e projetos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Labb Laboratórios Ltdalabb.com.br HQ: Blumenau, BrazilReported employees: 11-50 | Blumenau, Brazil | 11-50 | Exact match | 35 contacts → |
“O LABB Laboratórios é uma empresa especializada na prestação de serviços de monitoramento ambiental, que fornece assessoria técnica e serviços em análises de águas, efluentes…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Operator LAB Meio Ambienteoperatorlab.com.br HQ: Cotia, BrazilReported employees: 11-50 | Cotia, Brazil | 11-50 | Exact match | 26 contacts → |
“Bem-vindo(a) à Operator Lab!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LTS Coppe Ufrj- Subsea Technology Laboratorylts.coppe.ufrj.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 26 contacts → |
“Welcome to Subsea Technology Laboratory (LTS - Laboratório de Tecnologia Submarina)!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bioconsult Ambientalbioconsultambiental.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 26 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Laboceanolaboceano.coppe.ufrj.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 25 contacts → |
“O Laboratório de Tecnologia Oceânica LabOceano faz parte do Programa de Engenharia Naval e Oceânica da COPPE/UFRJ.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Life Safety Comércio E Serviçoslifesafety.com.brHQ: Rio Das Ostras, BrazilReported employees: 11-50 | Rio Das Ostras, Brazil | 11-50 | Exact match | 24 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Spectrah Oceanografia E Meio Ambientespectrah.com.brHQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 21 contacts → |
“Atuamos na área de meio Ambiente e oceanografia, para a execução de serviços e projetos de análise, anteprojeto, arbitramento, assessoria, assistência, auditoria, avaliação…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Inovvoinovvo.com.brHQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 10 contacts → |
“Unimos rigor técnico, tecnologia e sustentabilidade para subsidiar o planejamento energético e a operação hidráulica de reservatórios.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Atgc Genética Ambientalatgc.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 8 contacts → |
“1) Projetos de Pesquisa e Desenvolvimento (P&D)- Planejamento e execução de Projetos de Pesquisa e Desenvolvimento sob demanda para os setores de Energia, Óleo e Gás -…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Life Consultoria Ambientalconsultorialife.comHQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 6 contacts → |
“Sediada em Belo Horizonte - MG, a Life Consultoria Ambiental é líder em consultoria e pesquisa ambiental, especializada em diagnósticos de fauna aquática.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bioelementos Ambientalbioelementos.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 4 contacts → |
“Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Visao Ambientalvisaoambiental.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Laborsan Laboratórioslaborsanlab.com.br HQ: Cascavel, BrazilReported employees: 11-50 | Cascavel, Brazil | 11-50 | Exact match | 4 contacts → |
“Ensaios Físico-Químicos e Microbiológicos de Água e Efluentes” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  CSA Ciências Oceânicascsaco.com.brHQ: Vitória, BrazilReported employees: 1-10 | Vitória, Brazil | 1-10 | Exact match | 3 contacts → |
“CSA Ocean Sciences Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | E C O E S Estratégia, Planejamento E Meio Ambienteecoesambiental.com.br HQ: Vitoria, BrazilReported employees: 1-10 | Vitoria, Brazil | 1-10 | Exact match | 2 contacts → |
“A ECOES Estratégia, Planejamento e Meio Ambiente é uma empresa privada que atua na prestação de serviços de assessoria ambiental e gestão de projetos nas diversas áreas de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tema Ambientaltemaambiental.com HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 1 contacts → |
“A Tema Ambiental é uma empresa de consultoria sediada em Belo Horizonte, especializada na assessoria e gestão de projetos de licenciamento, monitoramentos e pesquisas ambientais.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 113 company matches
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Marine testing laboratories: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
112 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 113 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for marine testing laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many marine testing laboratories did RevenueBase find based in Brazil?
The saved snapshot records 113 matching company records, 1,462 tracked contacts and 168 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Marine testing laboratories by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 24 marine testing laboratories based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/marine-testing-laboratories/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Marine testing laboratories based in Australia
- Marine testing laboratories based in France
- Marine testing laboratories based in Germany
- Marine testing laboratories based in Italy
- Marine testing laboratories based in the United States
- AI companies based in Brazil
Company intelligence · public preview
Top 24 marine testing laboratories based in Brazil
RevenueBase records 113 matching company records for marine testing laboratories based in Brazil, with 1,462 tracked contacts and 168 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 marine testing laboratories based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Limnos Sanearlimnos.com.br HQ: Vespasiano, BrazilReported employees: 51-200 | Vespasiano, Brazil | 51-200 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Hidrolaborhidrolabor.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 89 contacts → |
“Com mais de 30 anos de experiência no setor, o Hidrolabor é uma das empresas que integram o Grupo DB, oferecendo serviços especializados em ensaios físico-químicos e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vsol Groupvsolgroup.com HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 69 contacts → |
“A VSOL GROUP é um laboratório especializado em serviços de análises físico-químicas e microbiológicas ambientais em água, solo, ar e resíduos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Numerical Offshore Tank Tpn-Usptpn.usp.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 52 contacts → |
“The Numerical Offshore Tank (TPN-USP) is a computational and experimental hydrodynamic laboratory for the design and analysis of offshore systems, ports, platforms, ships and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Salt Engenharia E Meio Ambientesaltambiental.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 47 contacts → |
“Brazilian company - Environmental Consultancy, Services and Projects:| Inland fresh-waters | Estuaries | Coastal Waters | Oceanic waters | We act as a group, divided into three…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ecoar Monitoramento Ambiental Ltdaecoarma.com.br HQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 47 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aqualit Tecnologia EM Saneamento Ltda - EPPaqualit.com.br HQ: Goiania, BrazilReported employees: 11-50 | Goiania, Brazil | 11-50 | Exact match | 39 contacts → |
“A Aqualit Tecnologia em Saneamento é uma empresa especializada em monitoramento limnológico e da qualidade de água, monitoramento de efluentes domésticos e industriais…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Agrolablaboratorioagrolab.com.br HQ: Cariacica, BrazilReported employees: 11-50 | Cariacica, Brazil | 11-50 | Exact match | 35 contacts → |
“Atualmente a Agrolab realiza análises microbiológicas e físico-químicas de alimentos, águas, efluentes, solos, fertilizantes, bebidas e produtos químicos, estudos e projetos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Labb Laboratórios Ltdalabb.com.br HQ: Blumenau, BrazilReported employees: 11-50 | Blumenau, Brazil | 11-50 | Exact match | 35 contacts → |
“O LABB Laboratórios é uma empresa especializada na prestação de serviços de monitoramento ambiental, que fornece assessoria técnica e serviços em análises de águas, efluentes…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Operator LAB Meio Ambienteoperatorlab.com.br HQ: Cotia, BrazilReported employees: 11-50 | Cotia, Brazil | 11-50 | Exact match | 26 contacts → |
“Bem-vindo(a) à Operator Lab!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LTS Coppe Ufrj- Subsea Technology Laboratorylts.coppe.ufrj.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 26 contacts → |
“Welcome to Subsea Technology Laboratory (LTS - Laboratório de Tecnologia Submarina)!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bioconsult Ambientalbioconsultambiental.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 26 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Laboceanolaboceano.coppe.ufrj.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 25 contacts → |
“O Laboratório de Tecnologia Oceânica LabOceano faz parte do Programa de Engenharia Naval e Oceânica da COPPE/UFRJ.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Life Safety Comércio E Serviçoslifesafety.com.br HQ: Rio Das Ostras, BrazilReported employees: 11-50 | Rio Das Ostras, Brazil | 11-50 | Exact match | 24 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Spectrah Oceanografia E Meio Ambientespectrah.com.br HQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 21 contacts → |
“Atuamos na área de meio Ambiente e oceanografia, para a execução de serviços e projetos de análise, anteprojeto, arbitramento, assessoria, assistência, auditoria, avaliação…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Inovvoinovvo.com.br HQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 10 contacts → |
“Unimos rigor técnico, tecnologia e sustentabilidade para subsidiar o planejamento energético e a operação hidráulica de reservatórios.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Atgc Genética Ambientalatgc.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 8 contacts → |
“1) Projetos de Pesquisa e Desenvolvimento (P&D)- Planejamento e execução de Projetos de Pesquisa e Desenvolvimento sob demanda para os setores de Energia, Óleo e Gás -…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Life Consultoria Ambientalconsultorialife.com HQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 6 contacts → |
“Sediada em Belo Horizonte - MG, a Life Consultoria Ambiental é líder em consultoria e pesquisa ambiental, especializada em diagnósticos de fauna aquática.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bioelementos Ambientalbioelementos.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 4 contacts → |
“Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Visao Ambientalvisaoambiental.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Laborsan Laboratórioslaborsanlab.com.br HQ: Cascavel, BrazilReported employees: 11-50 | Cascavel, Brazil | 11-50 | Exact match | 4 contacts → |
“Ensaios Físico-Químicos e Microbiológicos de Água e Efluentes” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CSA Ciências Oceânicascsaco.com.br HQ: Vitória, BrazilReported employees: 1-10 | Vitória, Brazil | 1-10 | Exact match | 3 contacts → |
“CSA Ocean Sciences Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | E C O E S Estratégia, Planejamento E Meio Ambienteecoesambiental.com.br HQ: Vitoria, BrazilReported employees: 1-10 | Vitoria, Brazil | 1-10 | Exact match | 2 contacts → |
“A ECOES Estratégia, Planejamento e Meio Ambiente é uma empresa privada que atua na prestação de serviços de assessoria ambiental e gestão de projetos nas diversas áreas de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tema Ambientaltemaambiental.com HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 1 contacts → |
“A Tema Ambiental é uma empresa de consultoria sediada em Belo Horizonte, especializada na assessoria e gestão de projetos de licenciamento, monitoramentos e pesquisas ambientais.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 113 company matches
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Marine testing laboratories: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
112 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 113 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for marine testing laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many marine testing laboratories did RevenueBase find based in Brazil?
The saved snapshot records 113 matching company records, 1,462 tracked contacts and 168 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 marine testing laboratories based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/marine-testing-laboratories/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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