Company lists · Data refreshed November 2026

Top 25 Well control engineering services based in Brazil

RevenueBase identified 237 company matches for well control engineering services associated with Brazil as of November 2026 and tracks 9,891 professional contacts across them, including 1,022 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for well control engineering 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 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built
237Companies
9,891Contacts tracked
1,022Verified emails
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The 25 largest well control engineering services based in Brazil

Ranked by team size
Top 25 of 237 company matches for well control engineering services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMacaé, BrazilHQ recorded Nov 3, 2026501-1,000812 contacts →

Exact match

“Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchRio Das Ostras, BrazilHQ recorded Nov 3, 2026501-1,000601 contacts →

Exact match

“Fundada em outubro de 1984, a C.S.E.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchLauro De Freitas, BrazilHQ recorded Nov 3, 2026201-500485 contacts →

Exact match

“Uma empresa de engenharia de médio porte, que atua em vários segmentos tais como, projetos, gerenciamento, planejamento e assistência a montagens industriais, desde o projeto…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchSão Gonçalo Do Amarante, BrazilHQ recorded Nov 3, 2026501-1,000440 contacts →

Exact match

“A Norteng Engenharia destaca-se por sua trajetória de competência e responsabilidade, na realização de empreendimentos em todo território nacional.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchMacaé, BrazilHQ recorded Nov 3, 202651-200192 contacts →

Exact match

“Presente no setor de Petróleo e Gás desde 2009, somos uma empresa de serviços competente e confiável, focada em fornecer engenheiros subsea altamente qualificados para garantir a…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 2026201-500155 contacts →

Exact match

“A Oilequip Produtos e Serviços Ltda.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchSalvador, BrazilHQ recorded Nov 3, 202651-200153 contacts →

Exact match

“A AP consultoria iniciou suas atividades em 1993, como uma empresa voltada a execução de projetos de engenharia civil e atua desde em projetos multidisciplinares (Processo…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchSalvador, BrazilHQ recorded Nov 3, 202651-200135 contacts →

Exact match

“Esvj Engenharia De Seguranca Do Trabalho is a civil engineering company based out of Avenida Luís Viana 1831, Salvador, Bahia, Brazil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 3, 2026501-1,00093 contacts →

Exact match

“Como uma empresa de engenharia independente, com 750 especialistas em todo o mundo, a Deerns tem as habilidades necessárias para tornar idéias realidade.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchCachoeirinha, BrazilHQ recorded Nov 3, 202651-20088 contacts →

Exact match

“SIMEROS is a Brazilian engineering company specialized in developing high-performance solutions for the subsea oil and gas sector, with a focus on SURF (Subsea Umbilicals, Risers…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchSantos, BrazilHQ recorded Nov 3, 2026201-50070 contacts →

Exact match

“Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchSão José Dos Campos, BrazilHQ recorded Nov 3, 202611-5059 contacts →

Exact match

“Somos especialistas em análises de riscos, projetos de segurança e projetos de processos industriais.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202651-20048 contacts →

Exact match

“Somos uma empresa especializada em soluções completas para a indústria de óleo e gás.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 202651-20043 contacts →

Exact match

“De forma resumida, o que é o mais importante para a indústria do ponto de visto de seu ativo?”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchVotorantim, BrazilHQ recorded Nov 3, 202651-20043 contacts →

Exact match

“O Grupo TRANSTUSA BRASIL / GBEC, empresa de destaque no setor, reconhecida pela sua capacidade técnica e qualidade, equipe experiente nos serviços de engenharia na cadeia de gás…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202611-5037 contacts →

Exact match

“TEKee offers intelligent engineering solutions with a focus on providing a high level of customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 2026n/a32 contacts →

Exact match

“NEGÓCIO Fornecer serviços de consultoria e desenvolvimento de projetos em engenharia estrutural e mecânica para atender necessidades do setor industrial.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchAraucária, BrazilHQ recorded Nov 3, 202611-5029 contacts →

Exact match

“AGF Engenharia is a mechanical or industrial engineering company based out of 481 R.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchLouveira, BrazilHQ recorded Nov 3, 202651-20025 contacts →

Exact match

“História da Biasi Engenharia: Fundada em maio de 2001, a Biasi Engenharia é uma marca consagrada no mercado devido ao seu compromisso contínuo com a excelência.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchNavegantes, BrazilHQ recorded Nov 3, 202611-5023 contacts →

Exact match

“Consultoria especializada nas áreas Offshore e Industrial.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“Geogin provides software and consulting solutions for E&P companies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchRio Das Ostras, BrazilHQ recorded Nov 3, 202611-5017 contacts →

Exact match

“We are Technical Solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Rooted in numerical physics and design, CRN Engineering enhances engineering processes, refines concepts, and develops solutions to boost product and operation performance.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Uma empresa global para fornecimento de serviços profissionais e diversificados de petróleo e gás.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“A Missão Engenharia é uma empresa focada na satisfação dos nossos clientes.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 237 well control engineering services based in Brazil

See the full list, filter by size, metro and specialty, and access 1,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Well control engineering services based in Brazil at a glance

As of Nov 3, 2026
10.3%Verified-email coverage
41.7Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Rio De Janeiro
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
60
51-200
26
201-500
8
501-1,000
10
1,001-5,000
3

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 237 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 “well control engineering 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 1,022 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 3, 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.

Well control engineering services by metro

Frequently asked

What is RevenueBase SmartSearch?

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

How many well control engineering services are there based in Brazil?

RevenueBase identified 237 company matches for well control engineering 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?

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

Which city has the most well control engineering services?

Rio De Janeiro leads with 49 company records, followed by Macae (19) and Sao Paulo (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,022 professional contacts with verified work emails tracked across these 237 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 3, 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.