Company lists · Data refreshed September 2026
Top 25 Plc and scada software companies based in Brazil
RevenueBase identified 275 plc and scada software companies headquartered in Brazil as of September 2026 and tracks 2,324 professional contacts across them, including 486 with verified work emails. Sao Paulo is the largest hub.
This list covers plc and scada software 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 29, 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.
The 25 largest plc and scada software companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 81 contacts → | ||||
Strong evidence “Elipse Software is global provider of Plant Information Management Systems (PIMS), SCADA (Supervisory, Control and Data Acquisition) and HMI (Human-Machine Interfaces) for…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 52 contacts → | ||||
Indirect evidence “Somos a MSI Engenharia e Tecnologia, uma empresa brasileira que atua no mercado desde 1998, com presença nacional e internacional.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 46 contacts → | ||||
Indirect evidence “A Marrari foi criada no início dos anos 90, na cidade de Curitiba.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 41 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 38 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 37 contacts → | ||||
Indirect evidence “DAKOL Instrumentos e Sistemas is a Brazilian company established in1989 in São Paulo, supplying instrumentation and industrial automation solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 34 contacts → | ||||
Indirect evidence “Fundada em Julho de 1991, a LM Informatica é uma das maiores fornecedoras de soluções de automação que sempre esteve em sintonia com a evolução tecnológica para oferecer produtos…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 31 contacts → | ||||
Indirect evidence “Engenharia de automação industrial Desenvolvimento e design de projetos de automação para industria.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 30 contacts → | ||||
Partial evidence “The RT Engenharia e Automação has been funded in 2004, and has a great history and expertise to act in the Industrial Automation and Electric Engineering area, though software…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 30 contacts → | ||||
Indirect evidence “A Tridium é uma empresa que atua como integrador de sistemas de automação industrial, principalmente junto a fabricantes de máquinas e equipamentos.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 contacts → | ||||
Indirect evidence “High performance experts” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 26 contacts → | ||||
Indirect evidence “Desde 2019, oferecemos ao mercado brasileiro soluções inovadoras de automação industrial, com o diferencial de personalizar projetos conforme as necessidades dos clientes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 25 contacts → | ||||
Partial evidence “Fundada em 1992 por engenheiros especialistas na área de automação, a Grafcet é uma empresa que constantemente inova em suas soluções, utiliza as melhores ferramentas de software…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 24 contacts → | ||||
Indirect evidence “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-…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 contacts → | ||||
Indirect evidence “Com o objetivo de fornecer soluções para empresas e seus produtos, a InfoRMI aplica novas e já consagradas tecnologias no ramo da automação.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 21 contacts → | ||||
Indirect evidence “Consolidamos nossa marca no início de 2010 para ser uma grande aliada das indústrias no desenvolvimento de sistemas de automação com alta qualidade e confiabilidade.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 21 contacts → | ||||
Indirect evidence “A AGST é uma Indústria fabricante de Controladores Lógicos Programáveis.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 20 contacts → | ||||
Indirect evidence “A história da KTSA se inicia em março de 2008, quando três engenheiros, com grande experiência em automação resolveram fundar a empresa.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 20 contacts → | ||||
Indirect evidence “The lite LITE was born of innovation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 18 contacts → | ||||
Indirect evidence “Fundada em 1991, a empresa tem como missão o desenvolvimento e a fabricação de controles eletrônicos e equipamentos para automação industrial e comercial.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 17 contacts → | ||||
Indirect evidence “Somos uma empresa composta por profissionais com mais de 15 anos de experiência atuante no mercado, capacitada e qualificada, o que nos permite desenvolver projetos de automação…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “A CETEM Tecnologia foi criada em 1990, com o objetivo de prestar serviço de Consultoria Especializada na área de automação industrial.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “Empresa com mais de 20 anos no mercado nacional e internacional, sediada em São Carlos (SP), a Capital Brasileira da Tecnologia, tem como proposta de atuação a elaboração de…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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 and scada software 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 and scada software companies.
- Partial evidence
- Its own public description names part of plc and scada software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name plc and scada software 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 275 plc and scada software companies based in Brazil
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Plc and scada software companies based in Brazil at a glance
As of Sep 29, 2026Companies by employee count
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 275 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 and scada software 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 and scada software 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 and scada software 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 and scada software 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, 486 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 29, 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 plc and scada software 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 and scada software companies are there based in Brazil?
RevenueBase identified 275 plc and scada software 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 and scada software companies?
Sao Paulo leads with 28 headquartered companies, followed by Sao Jose Dos Campos (12) and Campinas (10).
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 486 verified decision-maker contacts tracked across these 275 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 29, 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.
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