Company lists · Data refreshed September 2026

Top 25 Refinery control system installers based in Brazil

Name: Refinery control system installers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 129 companies tracked

RevenueBase identified 129 refinery control system installers headquartered in Brazil as of September 2026 and tracks 3,658 professional contacts across them, including 358 with verified work emails. Rio De Janeiro is the largest hub.

This list covers refinery control system installers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

129Companies

3,658Contacts tracked

358Verified emails

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The 25 largest refinery control system installers based in Brazil

Ranked by team size

Top 25 of 129 refinery control system installers based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to refinery control system installers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Montcalm Montagens Industriais	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	1,001-5,000	2,088 contacts →
	Indirect evidence “Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Source: RevenueBase Database · checked Sep 21, 2026
2	Automind	Indirect evidence	Salvador, BrazilHQ checked Sep 21, 2026	51-200	199 contacts →
	Indirect evidence “In 1987, a group of professionals founded AUTOMIND Automação Industrial Ltda, bringing to Brazil a new concept combined with an innovative approach to the development of…” Source: RevenueBase Database · checked Sep 21, 2026
3	Nova Smar S A	Strong evidence	Sertãozinho, BrazilHQ checked Sep 21, 2026	201-500	164 contacts →
	Strong evidence “The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Source: RevenueBase Database · checked Sep 21, 2026
4	SSE Brasil	Indirect evidence	Santos, BrazilHQ checked Sep 21, 2026	201-500	71 contacts →
	Indirect evidence “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Source: RevenueBase Database · checked Sep 21, 2026
5	Digitrol Indústria E Comércio Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “Fundada em 1984, a Digitrol é uma empresa versátil que atua no segmento de instrumentação industrial para controle de processos industriais.” Source: RevenueBase Database · checked Sep 21, 2026
6	IDUS	Indirect evidence	Natal, BrazilHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
7	Interactive Automação	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “Somos uma empresa de engenharia industrial especializada em soluções integradas e customizadas para processos e manufatura, englobando projetos e montagens de instalações…” Source: RevenueBase Database · checked Sep 21, 2026
8	Zylix Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence “A ZYLIX oferece uma solução completa de automação para distribuidoras de combustíveis, terminais e TRRs.” Source: RevenueBase Database · checked Sep 21, 2026
9	Grupo Vika Controls	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “A Vika Controls, empresa fundada no ano de nasce com a proposta de atuar no mercado de Instrumentação e controle de processos industriais através do fornecimento de equipamentos e…” Source: RevenueBase Database · checked Sep 21, 2026
10	Coontrol	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “A COONTROL é uma empresa focada em tecnologia, inovação, profissionalismo e resultados.” Source: RevenueBase Database · checked Sep 21, 2026
11	DLG Elétrica E Automação	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 21, 2026	51-200	26 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
12	Trexcon Sistemas E Automação Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Trexcon Sistemas e Automação is a company specialized in providing engineering solutions, considering full compliance with all of our customers' requirements.” Source: RevenueBase Database · checked Sep 21, 2026
13	Grupo Delmar	Partial evidence	Camaçari, BrazilHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “O Grupo Delmar é formado pela união estratégica entre a Delmar Controls do Brasil e a Delmar Analytical do Brasil, integrando experiência, tradição e conhecimento técnico em…” Source: RevenueBase Database · checked Sep 21, 2026
14	Santec Engenharia Industrial	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “A SANTEC ENGENHARIA INDUSTRIAL atua nas áreas de Combustão Industrial, Automação de Equipamentos, Soluções para Processos Industriais, Fabricação de Máquinas de Equipamentos…” Source: RevenueBase Database · checked Sep 21, 2026
15	RN Tecnologia	Indirect evidence	Natal, BrazilHQ checked Sep 21, 2026	51-200	15 contacts →
	Indirect evidence “A RN Tecnologia é uma empresa potiguar, atuante no mercado nacional como fábrica de software e integradora de soluções para Automação Industrial.” Source: RevenueBase Database · checked Sep 21, 2026
16	View Engenharia E Automação	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Nosso maior diferencial é o nosso corpo técnico, composto por projetistas e engenheiros altamente capacitados.” Source: RevenueBase Database · checked Sep 21, 2026
17	Control AUT Tecnologia EM Automação	Partial evidence	Campinas, BrazilHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Somos uma empresa de engenharia de controle e automação sediada em Campinas/SP.” Source: RevenueBase Database · checked Sep 21, 2026
18	Techenerg	Indirect evidence	Campinas, BrazilHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Fundada em 2009, a TechEnerg é líder nacional no fornecimento de serviços e consultoria em automação industrial.” Source: RevenueBase Database · checked Sep 21, 2026
19	FB Solution	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “FB Solution is a commercial representation company that offers the market complete and personalized solutions that seek the continuous improvement of operational processes through…” Source: RevenueBase Database · checked Sep 21, 2026
20	Riccol Sistemas	Partial evidence	Sumaré, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “A Riccol Sistemas é uma empresa que atua na área de Tecnologia da Informação agregando valores em diversos segmentos, tais como: sistemas de gestão e controle empresarial…” Source: RevenueBase Database · checked Sep 21, 2026
21	PHD Master	Indirect evidence	Teresópolis, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Localizada na cidade de Teresópolis-RJ, a PHD Master fornece há mais de 30 anos soluções e produtos que abrangem as áreas de automação, elétrica e mecânica nos campos de óleo &…” Source: RevenueBase Database · checked Sep 21, 2026
22	Zsoft Automação	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Fundada em 1992, a ZSOFT AUTOMAÇÃO é uma Empresa de Serviços de Engenharia de Software especializada em Tecnologia de Automação Industrial e de Sistemas de Informação para…” Source: RevenueBase Database · checked Sep 21, 2026
23	Lösung	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	5 contacts →
	Strong evidence “Specialist in- Fire and Gas Systems (Hydrocarbon Gas Detectors, Flame Detectors, Toxic Gas Detectors, Fire Systems, Control Panels, Design, Comissioning, Installation and…” Source: RevenueBase Database · checked Sep 21, 2026
24	Chaya Automação E Representação Comercial	Partial evidence	Campinas, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Automation, Instrumentation and Process Control Services Differentiated: vast technical and innovative knowledge aimed at safety, productivity and the quality of industrial plants…” Source: RevenueBase Database · checked Sep 21, 2026
25	Haven Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “A HAVEN foi fundada no ano com objetivo de desenvolver serviços de engenharia e consultoria nas áreas de instrumentação, elétrica, automação, desenvolvimento de softwares para…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: refinery control system installers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names refinery control system installers.
Partial evidence: Its own public description names part of refinery control system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refinery control system installers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 129 refinery control system installers based in Brazil

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Refinery control system installers based in Brazil at a glance

As of Sep 21, 2026

9.8%Verified-email coverage

28.4Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Rio De Janeiro

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 129 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among refinery control system installers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “refinery control system installers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names refinery control system installers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among refinery control system installers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 358 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names refinery control system installers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many refinery control system installers are there based in Brazil?

RevenueBase identified 129 refinery control system installers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Montcalm Montagens Industriais, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most refinery control system installers?

Rio De Janeiro leads with 10 headquartered companies, followed by Sao Paulo (10) and Belo Horizonte (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 358 verified decision-maker contacts tracked across these 129 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.