Company lists · Data refreshed September 2026

Top 25 Refinery automation system integrators based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,129 companies tracked

RevenueBase identified 1,129 refinery automation system integrators headquartered in Brazil as of September 2026 and tracks 13,682 professional contacts across them, including 2,148 with verified work emails. Sao Paulo is the largest hub.

This list covers refinery automation system integrators 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 17, 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 17, 2026 86% judged on-target in blind review

1,129Companies

13,682Contacts tracked

2,148Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest refinery automation system integrators based in Brazil

Ranked by team size

Top 25 of 1,129 refinery automation system integrators based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to refinery automation system integrators: 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	TSA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	501-1,000	872 contacts →
	Indirect evidence “A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Source: RevenueBase Database · checked Sep 17, 2026
2	Altus Sistemas DE Automação	Partial evidence	São Leopoldo, BrazilHQ checked Sep 17, 2026	201-500	313 contacts →
	Partial evidence “As a reference for the automation market for more than 40 years, Altus Sistemas de Automação S.A.” Source: RevenueBase Database · checked Sep 17, 2026
3	Greylogix Brasil	Partial evidence	Rio Negro, BrazilHQ checked Sep 17, 2026	201-500	241 contacts →
	Partial evidence “GreyLogix plans, projects and implements automation solutions for process and manufacturing plants.” Source: RevenueBase Database · checked Sep 17, 2026
4	Automind	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 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 17, 2026
5	Tecal Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	201-500	183 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	GME Brasil	Strong evidence	São José Dos Pinhais, BrazilHQ checked Sep 17, 2026	51-200	167 contacts →
	Strong evidence “GME is an industrial integrator with over 25 years of experience in developing complete solutions in automation, robotics, and applied engineering for the automotive, aerospace…” Source: RevenueBase Database · checked Sep 17, 2026
7	Nova Smar S A	Strong evidence	Sertãozinho, BrazilHQ checked Sep 17, 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 17, 2026
8	Autvix Engenharia	Indirect evidence	Serra, BrazilHQ checked Sep 17, 2026	51-200	143 contacts →
	Indirect evidence “A AutVix Engenharia & Consultoria, sediada na Serra – ES, é uma empresa voltada para o mercado de integração de sistemas de Automação Industrial.” Source: RevenueBase Database · checked Sep 17, 2026
9	Simatec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	137 contacts →
	Indirect evidence “A SIMATEC atua fornecendo soluções em Automação, Elétrica e Acionamentos reguláveis para o mercado Industrial desde 1994.” Source: RevenueBase Database · checked Sep 17, 2026
10	Proauto Electric	Indirect evidence	Sorocaba, BrazilHQ checked Sep 17, 2026	51-200	130 contacts →
	Indirect evidence “A Proauto Electric nasceu há mais de 30 anos no mercado de automação industrial e hoje atua também em energia solar, distribuindo componentes e soluções das marcas mais renomadas…” Source: RevenueBase Database · checked Sep 17, 2026
11	Futura Sistemas	Indirect evidence	Santa Barbara D'oeste, BrazilHQ checked Sep 17, 2026	201-500	127 contacts →
	Indirect evidence “Atuando desde o ano de na comercialização e prestação de serviços no segmento de automação comercial, industrial e informática a FUTURA SISTEMAS busca incessantemente a qualidade…” Source: RevenueBase Database · checked Sep 17, 2026
12	Support	Indirect evidence	Goiania, BrazilHQ checked Sep 17, 2026	51-200	114 contacts →
	Indirect evidence “Distribuidor de marcas líderes no segmento de Automação Industrial Missão: Possibilitar soluções em automação e instrumentação industrial para os diversos segmentos, atendendo as…” Source: RevenueBase Database · checked Sep 17, 2026
13	Sunnyvale Comércio E Representações	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence “A empresa atua no desenvolvimento de soluções para automação e integração de sistemas para atender demandas em processos de final de linha de produção.” Source: RevenueBase Database · checked Sep 17, 2026
14	MML Sistemas DE Automação	Indirect evidence	Tatuapé, BrazilHQ checked Sep 17, 2026	51-200	106 contacts →
	Indirect evidence “MAIS DE 30 ANOS DE HISTÓRIA Desde seu início a MML desenvolve um trabalho sólido, atuação em todo o território nacional, mais de 200 Clientes e muitas histórias de sucesso.” Source: RevenueBase Database · checked Sep 17, 2026
15	Vale Automação Industrial	Indirect evidence	Blumenau, BrazilHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “A Vale Automação Industrial é uma empresa especializada em automação industrial, atuando no atendimento de Fabricantes de Máquinas, Montadores de Painéis, Integradores de Sistema…” Source: RevenueBase Database · checked Sep 17, 2026
16	Supplytech	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	97 contacts →
	Indirect evidence “Nossa expertise está na criação de soluções e serviços para automação industrial, fornecimento de componentes eletroeletrônicos, montagem de painéis elétricos de baixa e média…” Source: RevenueBase Database · checked Sep 17, 2026
17	Neopro	Indirect evidence	Cotia, BrazilHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “A Neopro existe para transformar desafios de engenharia em soluções inteligentes que elevam a performance industrial.” Source: RevenueBase Database · checked Sep 17, 2026
18	Macrotec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “Somos uma empresa especializada em automação industrial, soluções e serviços para o setor industrial.” Source: RevenueBase Database · checked Sep 17, 2026
19	Fiedler Automação Industrial	Indirect evidence	BrazilHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “Em abril de 1984, em Blumenau (SC), a Fiedler Automação começa a construir sua história de sucesso.” Source: RevenueBase Database · checked Sep 17, 2026
20	Vidya Technology	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	87 contacts →
	Indirect evidence “Vidya Technology is a global provider of digital solutions for large-process industries, driven by a simple yet powerful principle: wisdom.” Source: RevenueBase Database · checked Sep 17, 2026
21	GHP Automação	Indirect evidence	Serra, BrazilHQ checked Sep 17, 2026	11-50	85 contacts →
	Indirect evidence “A GHP AUTOMAÇÃO atua em Automação Industrial desde 1985.” Source: RevenueBase Database · checked Sep 17, 2026
22	Adkl Zeller	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
23	Awaltech Automação Industrial	Indirect evidence	Nova Odessa, BrazilHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “Fundada em 2006, a Awaltech completa 19 anos de atuação no mercado.” Source: RevenueBase Database · checked Sep 17, 2026
24	Similar Tecnologia E Automação	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	77 contacts →
	Indirect evidence “A Similar Tecnologia & Automação é especializada na distribuição e representação de soluções para automação industrial, contribuindo para que empresas alcancem maior eficiência…” Source: RevenueBase Database · checked Sep 17, 2026
25	Ionics	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	11-50	73 contacts →
	Indirect evidence “A IONICS atua no mercado de soluções para controle de abastecimento desde 1987, sendo a pioneira e responsável pelo desenvolvimento e comercialização dos primeiros produtos…” Source: RevenueBase Database · checked Sep 17, 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 automation system integrators. 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 automation system integrators.
Partial evidence: Its own public description names part of refinery automation system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refinery automation system integrators. 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 1,129 refinery automation system integrators based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,148 reachable decision-makers.

Free signup · no credit card

View the full list →

Refinery automation system integrators based in Brazil at a glance

As of Sep 17, 2026

15.7%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

8.0%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

574

11-50

415

51-200

114

201-500

501-1,000

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 1,129 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 automation system integrators, 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 automation system integrators”. 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 automation system integrators), 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 automation system integrators, 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, 2,148 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 17, 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.

Refinery automation system integrators by metro

Refinery automation system integrators in Sao Paulo90
Refinery automation system integrators in Rio De Janeiro46
Refinery automation system integrators in Curitiba43
Refinery automation system integrators in Campinas38
Refinery automation system integrators in Belo Horizonte35
Refinery automation system integrators in Sao Jose Dos Campos30

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 automation system integrators, 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 automation system integrators are there based in Brazil?

RevenueBase identified 1,129 refinery automation system integrators 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?

TSA, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most refinery automation system integrators?

Sao Paulo leads with 90 headquartered companies, followed by Rio De Janeiro (46) and Curitiba (43).

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 2,148 verified decision-maker contacts tracked across these 1,129 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,129 refinery automation system integrators based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Refinery automation system integrators by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Refinery automation system integrators lists · New lists

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.