Company lists · Data refreshed November 2026
Top 23 Downhole fluid laboratory services based in Brazil
RevenueBase identified 126 company matches for downhole fluid laboratory services associated with Brazil as of November 2026 and tracks 2,867 professional contacts across them, including 191 with verified work emails. Rio De Janeiro is the largest hub.
This list covers company matches for downhole fluid laboratory services 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.
The 23 largest downhole fluid laboratory services based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 309 contacts → | ||||
Exact match “At GT Química, we turn urgency into results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 178 contacts → | ||||
Exact match “Excelência em análises laboratoriais e ambientais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 97 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 97 contacts → | ||||
Exact match “A Campo Análises é uma empresa nipo-brasileira com 45 anos de história intimamente relacionada ao desenvolvimento do Cerrado brasileiro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 84 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 60 contacts → | ||||
Exact match “Com qualidade, rapidez e alta tecnologia, os Laboratórios da HB Soluções oferecem serviços especializados de análises em água, efluentes e ambientes climatizados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 48 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 45 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Desde 1994 atuando no mercado do Meio ambiente, a história da Econsulting está ligada diretamente com responsabilidade ambiental e excelência na prestação de serviços ambientais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Solintec is now part of Core Laboratories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Criada oficialmente no ano de e com sua matriz em Itajaí, Santa Catarina, a POOL LAB vem se destacando no mercado regional e nacional, com produtos e serviços técnicos para a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “O Laboratório foi fundado em 01 de novembro de 2010, na cidade de Ribeirão Preto – SP.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Bem-vindo(a) à Operator Lab!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Engeoil - Engenharia de Processos e Análise de Óleos is a predicitive and prescriptive oil analysis lab for industrial equipments/aircrafts/vehicules.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “O Quinosan Laboratório Químico é uma prestadora de serviços que faz análise de água, alimentos, ar e solo, também presta consultoria para necessidades em saneamento e normatização.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Research Center of the Escola Politécnica - USP, focused on the interdisciplinary science and technology, combining research and innovation activities with the development of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Atual Labs é um laboratório analítico especializado em cromatografia líquida (HPLC/UHPLC), cromatografia gasosa (GC), cromatografia iônica (IC) e análises físico-químicas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “ALS is the world's leading testing, inspection, certification and verification company, based in Brisbane, Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “O Laboratório de Petróleo e Gás – Lapeg foi fundado na década do ano para o desenvolvimento de projetos de pesquisa relacionados com a revitalização de campos maduros de petróleo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded in the RevenueBase company graph · Nov 6, 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 “downhole fluid laboratory services”. 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 23 of 126 downhole fluid laboratory services based in Brazil
See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Downhole fluid laboratory services based in Brazil at a glance
As of Nov 6, 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 126 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 “downhole fluid laboratory services” 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 191 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.
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 “downhole fluid laboratory services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many downhole fluid laboratory services are there based in Brazil?
RevenueBase identified 126 company matches for downhole fluid laboratory services 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?
GT Química tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most downhole fluid laboratory services?
Rio De Janeiro leads with 9 company records, followed by Sao Paulo (7) and Belo Horizonte (4).
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 191 professional contacts with verified work emails tracked across these 126 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.
Ready to reach these companies? Verified emails and direct dials for all 126 downhole fluid laboratory services based in Brazil. Start with a free account, no credit card.
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Downhole fluid laboratory services by geography
- Downhole fluid laboratory services based in Calgary, Canada
- Downhole fluid laboratory services based in Houston, United States
- Downhole fluid laboratory services based in Midland, United States
- Downhole fluid laboratory services based in Argentina
- Downhole fluid laboratory services based in Australia
- Downhole fluid laboratory services based in Canada
- Downhole fluid laboratory services based in Germany
- Downhole fluid laboratory services based in India
- Downhole fluid laboratory services based in Italy
- Downhole fluid laboratory services based in the United Kingdom
- Downhole fluid laboratory services based in the United States
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
- Downhole fluid laboratory services based in Calgary, Canada
- Downhole fluid laboratory services based in Houston, United States
- Downhole fluid laboratory services based in Midland, United States
- Downhole fluid laboratory services based in Argentina
- Downhole fluid laboratory services based in Australia
- Downhole fluid laboratory services based in Canada
Company intelligence · public preview
Top 23 downhole fluid laboratory services 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 126 matching company records for downhole fluid laboratory services based in Brazil, with 2,867 tracked contacts and 191 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 23 downhole fluid laboratory services 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 |  GT Químicagtquimica.com.brHQ: Rio Das Ostras, BrazilReported employees: 201-500 | Rio Das Ostras, Brazil | 201-500 | Exact match | 309 contacts → |
“At GT Química, we turn urgency into results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Conágua Ambientalconaguaambiental.com.brHQ: Goiânia, BrazilReported employees: 51-200 | Goiânia, Brazil | 51-200 | Exact match | 178 contacts → |
“Excelência em análises laboratoriais e ambientais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hidrolaborhidrolabor.com.brHQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 97 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Campo Análisescampoanalises.com.brHQ: Paracatu, BrazilReported employees: 51-200 | Paracatu, Brazil | 51-200 | Exact match | 97 contacts → |
“A Campo Análises é uma empresa nipo-brasileira com 45 anos de história intimamente relacionada ao desenvolvimento do Cerrado brasileiro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Vsol Groupvsolgroup.comHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 84 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  HB Soluções & Laboratórioshblaboratorios.com.brHQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 60 contacts → |
“Com qualidade, rapidez e alta tecnologia, os Laboratórios da HB Soluções oferecem serviços especializados de análises em água, efluentes e ambientes climatizados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ecoar Monitoramento Ambiental Ltdaecoarma.com.brHQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 48 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Aqualit Inteligência EM Análises Ambientais Ltdaaqualit.com.brHQ: Goiania, BrazilReported employees: 11-50 | Goiania, Brazil | 11-50 | Exact match | 45 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Laboratório Econsultingeconsulting.com.brHQ: Viamão, BrazilReported employees: 51-200 | Viamão, Brazil | 51-200 | Exact match | 31 contacts → |
“Desde 1994 atuando no mercado do Meio ambiente, a história da Econsulting está ligada diretamente com responsabilidade ambiental e excelência na prestação de serviços ambientais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  LEClec.qui.ufmg.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 30 contacts → |
“O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Core Lab-Solintecsolintec.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 29 contacts → |
“Solintec is now part of Core Laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Itajai, BrazilReported employees: 11-50 | Itajai, Brazil | 11-50 | Exact match | 18 contacts → |
“Criada oficialmente no ano de e com sua matriz em Itajaí, Santa Catarina, a POOL LAB vem se destacando no mercado regional e nacional, com produtos e serviços técnicos para a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Airlab Analíticaairlabanalitica.com.brHQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 16 contacts → |
“Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Realiza Ambientalrealizaambiental.com.brHQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 16 contacts → |
“O Laboratório foi fundado em 01 de novembro de 2010, na cidade de Ribeirão Preto – SP.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Operator LAB Meio Ambienteoperatorlab.com.br HQ: Cotia, BrazilReported employees: 11-50 | Cotia, Brazil | 11-50 | Exact match | 16 contacts → |
“Bem-vindo(a) à Operator Lab!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Engeoilengeoil.com.brHQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 8 contacts → |
“Engeoil - Engenharia de Processos e Análise de Óleos is a predicitive and prescriptive oil analysis lab for industrial equipments/aircrafts/vehicules.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Quinosan Laboratório Químicoquinosan.com.brHQ: Brasilia, BrazilReported employees: 1-10 | Brasilia, Brazil | 1-10 | Exact match | 7 contacts → |
“O Quinosan Laboratório Químico é uma prestadora de serviços que faz análise de água, alimentos, ar e solo, também presta consultoria para necessidades em saneamento e normatização.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Intra USPusp.brHQ: Santos, BrazilReported employees: 1-10 | Santos, Brazil | 1-10 | Exact match | 6 contacts → |
“Research Center of the Escola Politécnica - USP, focused on the interdisciplinary science and technology, combining research and innovation activities with the development of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geoscangeoscan.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 5 contacts → |
“A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Atual Labsatuallabs.com.brHQ: Bragança Paulista, BrazilReported employees: 1-10 | Bragança Paulista, Brazil | 1-10 | Exact match | 5 contacts → |
“Atual Labs é um laboratório analítico especializado em cromatografia líquida (HPLC/UHPLC), cromatografia gasosa (GC), cromatografia iônica (IC) e análises físico-químicas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  ALS Tribology Brasilalsglobal.comHQ: Contagem, BrazilReported employees: 51-200 | Contagem, Brazil | 51-200 | Exact match | 3 contacts → |
“ALS is the world's leading testing, inspection, certification and verification company, based in Brisbane, Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  LAPEGibtr.org.brHQ: Salvador, BrazilReported employees: 1-10 | Salvador, Brazil | 1-10 | Exact match | 3 contacts → |
“O Laboratório de Petróleo e Gás – Lapeg foi fundado na década do ano para o desenvolvimento de projetos de pesquisa relacionados com a revitalização de campos maduros de petróleo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  MB Instrumentaçãombinstrumentacao.com.brHQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 1 contacts → |
“With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 126 company matches
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Downhole fluid laboratory services: dataset insights
November 6, 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
126 records in the displayed employee bands.
0 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 126 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: November 6, 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 downhole fluid laboratory services?
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 downhole fluid laboratory services did RevenueBase find based in Brazil?
The saved snapshot records 126 matching company records, 2,867 tracked contacts and 191 verified emails. The public preview displays 23 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: November 6, 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
Downhole fluid laboratory services by geography
- Downhole fluid laboratory services based in Calgary, Canada
- Downhole fluid laboratory services based in Houston, United States
- Downhole fluid laboratory services based in Midland, United States
- Downhole fluid laboratory services based in Argentina
- Downhole fluid laboratory services based in Australia
- Downhole fluid laboratory services based in Canada
- Downhole fluid laboratory services based in Germany
- Downhole fluid laboratory services based in India
- Downhole fluid laboratory services based in Italy
- Downhole fluid laboratory services based in the United Kingdom
- Downhole fluid laboratory services based in the United States
Cite this list
RevenueBase Data Team. Top 23 downhole fluid laboratory services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/downhole-fluid-laboratory-services/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
- Downhole fluid laboratory services based in Calgary, Canada
- Downhole fluid laboratory services based in Houston, United States
- Downhole fluid laboratory services based in Midland, United States
- Downhole fluid laboratory services based in Argentina
- Downhole fluid laboratory services based in Australia
- Downhole fluid laboratory services based in Canada
Company intelligence · public preview
Top 23 downhole fluid laboratory services based in Brazil
RevenueBase records 126 matching company records for downhole fluid laboratory services based in Brazil, with 2,867 tracked contacts and 191 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 23 downhole fluid laboratory services 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 | GT Químicagtquimica.com.br HQ: Rio Das Ostras, BrazilReported employees: 201-500 | Rio Das Ostras, Brazil | 201-500 | Exact match | 309 contacts → |
“At GT Química, we turn urgency into results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Conágua Ambientalconaguaambiental.com.br HQ: Goiânia, BrazilReported employees: 51-200 | Goiânia, Brazil | 51-200 | Exact match | 178 contacts → |
“Excelência em análises laboratoriais e ambientais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hidrolaborhidrolabor.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 97 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Campo Análisescampoanalises.com.br HQ: Paracatu, BrazilReported employees: 51-200 | Paracatu, Brazil | 51-200 | Exact match | 97 contacts → |
“A Campo Análises é uma empresa nipo-brasileira com 45 anos de história intimamente relacionada ao desenvolvimento do Cerrado brasileiro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vsol Groupvsolgroup.com HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 84 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HB Soluções & Laboratórioshblaboratorios.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 60 contacts → |
“Com qualidade, rapidez e alta tecnologia, os Laboratórios da HB Soluções oferecem serviços especializados de análises em água, efluentes e ambientes climatizados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ecoar Monitoramento Ambiental Ltdaecoarma.com.br HQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 48 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Aqualit Inteligência EM Análises Ambientais Ltdaaqualit.com.br HQ: Goiania, BrazilReported employees: 11-50 | Goiania, Brazil | 11-50 | Exact match | 45 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Laboratório Econsultingeconsulting.com.br HQ: Viamão, BrazilReported employees: 51-200 | Viamão, Brazil | 51-200 | Exact match | 31 contacts → |
“Desde 1994 atuando no mercado do Meio ambiente, a história da Econsulting está ligada diretamente com responsabilidade ambiental e excelência na prestação de serviços ambientais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | LEClec.qui.ufmg.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 30 contacts → |
“O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Core Lab-Solintecsolintec.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 29 contacts → |
“Solintec is now part of Core Laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Itajai, BrazilReported employees: 11-50 | Itajai, Brazil | 11-50 | Exact match | 18 contacts → |
“Criada oficialmente no ano de e com sua matriz em Itajaí, Santa Catarina, a POOL LAB vem se destacando no mercado regional e nacional, com produtos e serviços técnicos para a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Airlab Analíticaairlabanalitica.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 16 contacts → |
“Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Realiza Ambientalrealizaambiental.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 16 contacts → |
“O Laboratório foi fundado em 01 de novembro de 2010, na cidade de Ribeirão Preto – SP.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Operator LAB Meio Ambienteoperatorlab.com.br HQ: Cotia, BrazilReported employees: 11-50 | Cotia, Brazil | 11-50 | Exact match | 16 contacts → |
“Bem-vindo(a) à Operator Lab!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Engeoilengeoil.com.br HQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 8 contacts → |
“Engeoil - Engenharia de Processos e Análise de Óleos is a predicitive and prescriptive oil analysis lab for industrial equipments/aircrafts/vehicules.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quinosan Laboratório Químicoquinosan.com.br HQ: Brasilia, BrazilReported employees: 1-10 | Brasilia, Brazil | 1-10 | Exact match | 7 contacts → |
“O Quinosan Laboratório Químico é uma prestadora de serviços que faz análise de água, alimentos, ar e solo, também presta consultoria para necessidades em saneamento e normatização.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Intra USPusp.br HQ: Santos, BrazilReported employees: 1-10 | Santos, Brazil | 1-10 | Exact match | 6 contacts → |
“Research Center of the Escola Politécnica - USP, focused on the interdisciplinary science and technology, combining research and innovation activities with the development of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geoscangeoscan.com.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 5 contacts → |
“A GEOSCAN é uma empresa que visa utilizar um bom conhecimento técnico para desafiar as metodologias vigentes e solucionar problemas nas áreas de geologia, geofísica, hidrogeologia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atual Labsatuallabs.com.br HQ: Bragança Paulista, BrazilReported employees: 1-10 | Bragança Paulista, Brazil | 1-10 | Exact match | 5 contacts → |
“Atual Labs é um laboratório analítico especializado em cromatografia líquida (HPLC/UHPLC), cromatografia gasosa (GC), cromatografia iônica (IC) e análises físico-químicas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ALS Tribology Brasilalsglobal.com HQ: Contagem, BrazilReported employees: 51-200 | Contagem, Brazil | 51-200 | Exact match | 3 contacts → |
“ALS is the world's leading testing, inspection, certification and verification company, based in Brisbane, Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LAPEGibtr.org.br HQ: Salvador, BrazilReported employees: 1-10 | Salvador, Brazil | 1-10 | Exact match | 3 contacts → |
“O Laboratório de Petróleo e Gás – Lapeg foi fundado na década do ano para o desenvolvimento de projetos de pesquisa relacionados com a revitalização de campos maduros de petróleo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MB Instrumentaçãombinstrumentacao.com.br HQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 1 contacts → |
“With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 126 company matches
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Downhole fluid laboratory services: dataset insights
November 6, 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
126 records in the displayed employee bands.
0 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 126 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: November 6, 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 downhole fluid laboratory services?
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 downhole fluid laboratory services did RevenueBase find based in Brazil?
The saved snapshot records 126 matching company records, 2,867 tracked contacts and 191 verified emails. The public preview displays 23 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: November 6, 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 23 downhole fluid laboratory services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/downhole-fluid-laboratory-services/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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