Company lists · Data refreshed September 2026

Top 25 Plc programming companies based in Brazil

Name: Plc programming companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 782 companies tracked

RevenueBase identified 782 plc programming companies headquartered in Brazil as of September 2026 and tracks 7,277 professional contacts across them, including 1,228 with verified work emails. Sao Paulo is the largest hub.

This list covers plc programming companies 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 20, 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 20, 2026 86% judged on-target in blind review

782Companies

7,277Contacts tracked

1,228Verified emails

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The 25 largest plc programming companies based in Brazil

Ranked by team size

Top 25 of 782 plc programming companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plc programming companies: 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	Altus Sistemas DE Automação	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 20, 2026	201-500	313 contacts →
	Indirect evidence “As a reference for the automation market for more than 40 years, Altus Sistemas de Automação S.A.” Source: RevenueBase Database · checked Sep 20, 2026
2	Greylogix Brasil	Indirect evidence	Rio Negro, BrazilHQ checked Sep 20, 2026	201-500	241 contacts →
	Indirect evidence “GreyLogix plans, projects and implements automation solutions for process and manufacturing plants.” Source: RevenueBase Database · checked Sep 20, 2026
3	Automind	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 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 20, 2026
4	Ppi-Multitask	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	146 contacts →
	Indirect evidence “PPI-Multitask is a company specialized on the development and implementation of complete solutions for planning, management and control of industrial activities, which improves…” Source: RevenueBase Database · checked Sep 20, 2026
5	Autvix Engenharia	Indirect evidence	Serra, BrazilHQ checked Sep 20, 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 20, 2026
6	Simatec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 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 20, 2026
7	MCK Automação Industrial Ltda	Indirect evidence	Osasco, BrazilHQ checked Sep 20, 2026	51-200	110 contacts →
	Indirect evidence “A MCK Automação Industrial foi fundada em 2009 por profissionais com vasta experiência no ramo de automação industrial, robótica e construção de máquinas especiais, oriundos da…” Source: RevenueBase Database · checked Sep 20, 2026
8	Macrotec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 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 20, 2026
9	Fiedler Automação Industrial	Indirect evidence	BrazilHQ checked Sep 20, 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 20, 2026
10	GHP Automação	Indirect evidence	Serra, BrazilHQ checked Sep 20, 2026	11-50	85 contacts →
	Indirect evidence “A GHP AUTOMAÇÃO atua em Automação Industrial desde 1985.” Source: RevenueBase Database · checked Sep 20, 2026
11	SDS Automação	Indirect evidence	Jaraguá Do Sul, BrazilHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “Apostando no crescimento da Indústria Eletrônica e no potencial da cidade, a SDS Automação começava a traçar seu perfil, voltada ao mercado de automação, que é um forte segmento…” Source: RevenueBase Database · checked Sep 20, 2026
12	Sitec Soluções Industriais	Indirect evidence	Chapecó, BrazilHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “A Sitec tem missão de desenvolver produtos e prestar serviços na área da automação industrial, com a visão de ser referência nas soluções em automação e com os valores de…” Source: RevenueBase Database · checked Sep 20, 2026
13	SAT Automação Industrial	Indirect evidence	Sorocaba, BrazilHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “SAT Automação Industrial Desenvolver soluções customizadas em automação industrial com competência e confiabilidade é o nosso negócio.” Source: RevenueBase Database · checked Sep 20, 2026
14	Automotion	Indirect evidence	Boituva, BrazilHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “Empresa com 25 anos de experiência no segmento de automação industrial, oferece soluções para os mais diversos segmentos industriais.” Source: RevenueBase Database · checked Sep 20, 2026
15	Marrari Automação	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “A Marrari foi criada no início dos anos 90, na cidade de Curitiba.” Source: RevenueBase Database · checked Sep 20, 2026
16	Axis Solutions Digital Manufacturing	Indirect evidence	Suzano, BrazilHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “Established in 2010, Axis Solutions is an Industrial Automation Engineering company based in Suzano, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
17	Garten Automation	Indirect evidence	Pelotas, BrazilHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “World leader in industrial automation technology.+31 years of innovation and efficiency.” Source: RevenueBase Database · checked Sep 20, 2026
18	MPA Automação	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “MPA - Multi Process Automation, com sede em Belo Horizonte/MG, foi fundada em 2010 se destacando pelos seus inúmeros diferenciais, trabalhando em conjunto com grandes parceiros e…” Source: RevenueBase Database · checked Sep 20, 2026
19	Ribeiro Automação	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	43 contacts →
	Indirect evidence “São 50 anos focada em parcerias de alto nível, produtos e soluções especializadas para o mercado industrial, atuando em território Nacional.” Source: RevenueBase Database · checked Sep 20, 2026
20	Prosys Tecnologia	Indirect evidence	Santana De Parnaíba, BrazilHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Há 36 anos, a Prosys entrega soluções em automação industrial, sistemas DCS/SCADA e transformação digital com confiabilidade e engenharia aplicada para setores de alta exigência -…” Source: RevenueBase Database · checked Sep 20, 2026
21	Interactive Automação	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 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 20, 2026
22	Tecfag Group	Indirect evidence	Bauru, BrazilHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “Somos o Grupo Tecfag, referência em automação industrial e soluções inovadoras.” Source: RevenueBase Database · checked Sep 20, 2026
23	Autpro	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “A AUTPRO, fundada em 2015 caminha a largos passos oferecendo o que há de melhor em Automação Industrial.” Source: RevenueBase Database · checked Sep 20, 2026
24	Grupo Infoeng	Indirect evidence	Catanduva, BrazilHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Desenvolvimento de Softwares de Automação Industrial, Projetos Elétricos, Fabricação de Painéis Elétricos, Validação de Sistemas Computadorizados e Laboratório de Metrologia.” Source: RevenueBase Database · checked Sep 20, 2026
25	TAG Automation	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “Transforme mais rápido.” Source: RevenueBase Database · checked Sep 20, 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: plc programming companies. 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 plc programming companies.
Partial evidence: Its own public description names part of plc programming companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plc programming companies. 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 782 plc programming companies based in Brazil

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Plc programming companies based in Brazil at a glance

As of Sep 20, 2026

16.9%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

8.2%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

441

11-50

274

51-200

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 782 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 plc programming companies, 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 “plc programming companies”. 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 plc programming companies), 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 plc programming companies, 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, 1,228 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 20, 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.

Plc programming companies by metro

Plc programming companies in Sao Paulo64
Plc programming companies in Curitiba32
Plc programming companies in Campinas31
Plc programming companies in Sao Jose Dos Campos25

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 plc programming companies, 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 plc programming companies are there based in Brazil?

RevenueBase identified 782 plc programming companies 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?

Altus Sistemas DE Automação, headquartered in Sao Leopoldo, tops this list with the largest team on record.

Which city has the most plc programming companies?

Sao Paulo leads with 64 headquartered companies, followed by Curitiba (32) and Campinas (31).

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 1,228 verified decision-maker contacts tracked across these 782 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 20, 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.