Company lists · Data refreshed November 2026

Top 25 Oil and gas control systems integrators based in Brazil

RevenueBase identified 251 company matches for oil and gas control systems integrators associated with Brazil as of November 2026 and tracks 2,936 professional contacts across them, including 392 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for oil and gas control systems integrators 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 5, 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 5, 2026 How this list was built
251Companies
2,936Contacts tracked
392Verified emails
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The 25 largest oil and gas control systems integrators based in Brazil

Ranked by team size
Top 25 of 251 company matches for oil and gas control systems integrators based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchRio De Janeiro, BrazilHQ recorded Nov 5, 2026201-500222 contacts →

Exact match

“Criada em 1994, a Tecal Soluções em Tecnologia, iniciou seus trabalhos como integradora Honeywell e hoje ocupa uma posição de destaque entre as empresas do setor de Automação…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCaxias Do Sul, BrazilHQ recorded Nov 5, 2026201-500118 contacts →

Exact match

“Fundada em 08 de agosto de 1980, a LUPATECH S.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Fundada em 1996, no Rio de Janeiro, a ADKL Zeller é referência em engenharia elétrica e automação, oferecendo soluções completas para projetos de missão crítica e de alta…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchIndaiatuba, BrazilHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“With 100% Brazilian capital and counting originally with French technology that arrived in Brazil in the early 80s, GASCAT found in the last 20 years its technology independence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSantos, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchNatal, BrazilHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“Idus é fruto da fusão entre RN Tecnologia e a Logique Sistemas, consolidando décadas de expertise em automação e desenvolvimento de software para a indústria, em especial a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 2026n/a58 contacts →

Exact match

“A BSAI - Bueno Soluções em Automação Industrial, especializada em soluções nesta área com foco na indústria de bebidas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchSão José Dos Campos, BrazilHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Somos uma empresa de engenharia industrial especializada em soluções integradas e customizadas para processos e manufatura, englobando projetos e montagens de instalações…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCosmópolis, BrazilHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Desde 1992, a EESA (Eletro-Eletrônica Sistemas e Automação Ltda.) atua no mercado de automação industrial, realizando integração de sistemas, montagem de painéis elétricos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSuzano, BrazilHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“O Grupo CBD é especialista em Low Cost Automation, Karakuri Kaizen e automação industrial para a indústria automotiva e metalmecânica, com sede em Suzano e atendimento em toda a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“A Safety Control atua há 17 anos no mercado, entregando soluções inteligentes para automação, controle e segurança industrial, apoiando empresas na evolução para a Indústria 4.0…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCampinas, BrazilHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“A RTI Automação Comércio e Instalações Ltda.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Desde 2003, a AG GERENCIAMENTO é referência em soluções técnicas e comerciais para a segurança de processos industriais.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPinhais, BrazilHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“O Othua é uma empresa de origem Francesa, tendo sua matriz em Paris na França fundada em 1993, e no Brasil desde 2014.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCaçapava, BrazilHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRibeirão Preto, BrazilHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Acompanhando a corrida mundial para encontrar novas fontes de energias alternativas, renováveis e ecologicamente corretas, a DLG é uma empresa especializada em produtos e serviços…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBrasilia, BrazilHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Spin develops robust automation systems of high availability, being a specialist in the integration of supervisory control and data acquisition systems for the electrical market-…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChapecó, BrazilHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“A Automazoom é uma empresa especializada em automação industrial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Trexcon Sistemas e Automação is a company specialized in providing engineering solutions, considering full compliance with all of our customers' requirements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Engenharia de automação, mecânica, elétrica e instrumentação.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAracaju, BrazilHQ recorded Nov 5, 20261-1020 contacts →

Exact match

“A EAUT é uma empresa que atua oferecendo soluções em energia e automação: projeto e fabricação de painéis (elétrica, instrumentação e automação) sob encomenda; instalação…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Sul Engenharia e Sistemas believes in innovation and reliability in systems of supervision and process control.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNatal, BrazilHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“A RN Tecnologia é uma empresa potiguar, atuante no mercado nacional como fábrica de software e integradora de soluções para Automação Industrial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBairro Lagoinha, BrazilHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“It's InMotion an integrator of systems in industrial automation that offers to its clients complete solutions that cover all the phases of a project in industrial automation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 251 oil and gas control systems integrators based in Brazil

See the full list, filter by size, metro and specialty, and access 392 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas control systems integrators based in Brazil at a glance

As of Nov 5, 2026
13.4%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
7.2%Largest-city concentration · Rio De Janeiro
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
96
51-200
20
201-500
7

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 251 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 “oil and gas control systems integrators” 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 392 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 5, 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 “oil and gas control systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas control systems integrators are there based in Brazil?

RevenueBase identified 251 company matches for oil and gas control systems integrators 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?

Tecal Engenharia Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas control systems integrators?

Rio De Janeiro leads with 18 company records, followed by Sao Paulo (14) and Campinas (11).

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 392 professional contacts with verified work emails tracked across these 251 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 5, 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.