Company lists · Data refreshed September 2026
Top 25 Automation companies based in Rio De Janeiro, Brazil
RevenueBase identified 95 automation companies headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 1,546 professional contacts across them, including 221 with verified work emails. Sao Paulo is the largest hub.
This list covers automation companies headquartered in Rio De Janeiro, 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 6, 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 automation companies based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 325 contacts → | |||
“Fundada em 2008, a PD7 Tech iniciou suas atividades no segmento de integração de automação e sistemas de segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 183 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 152 contacts → | |||
“A é uma empresa de tecnologia que trabalha com soluções de automação predial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 80 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Strong evidence | 69 contacts → | |||
“Company with 10 years of Brazil, headquartered in Italy, working in the manufacture of automation panels and specialized services of automation and mechanics in turbomachines.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Indirect evidence | 42 contacts → | |||
“Somos uma empresa especializada no desenvolvimento, implementação, homologação e suporte para projetos de transformação digital e automação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 41 contacts → | |||
“A MAXCONTROL agora passa a ser EKIUM Brasil, nosso objetivo é expressar uma nova fase de nossa empresa.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Strong evidence | 35 contacts → | |||
“Eztech is a Brazilian company located in Rio de Janeiro specialized in automation solutions for gas stations, well known for developing of forecourt controllers and attendants…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 34 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 32 contacts → | |||
“A Greenfive é uma empresa que possui a inovação em seu DNA, que já nasceu focada em inovação e transformação digital.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Strong evidence | 28 contacts → | |||
“Brazilian Technology Company, headquartered in Rio de Janeiro, we are a company dedicated to Automation, Engineering and IT, with special focus on integrated projects that include…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 17 contacts → | |||
“A E-Service é especialista em soluções para automação industrial, oferecendo tecnologia, confiabilidade e suporte técnico para impulsionar a eficiência e a produtividade de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 16 contacts → | |||
“A CETEM Tecnologia foi criada em 1990, com o objetivo de prestar serviço de Consultoria Especializada na área de automação industrial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 14 contacts → | |||
“A MindSIM é uma empresa de tecnologia voltada para indústria 4.0 com objetivo de potencializar criatividade.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 12 contacts → | |||
“A Atto Service é uma empresa líder no fornecimento e manutenção de portas automáticas de vidro, portas automáticas de enrolar e portas seccionadas, oferecendo soluções inovadoras…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 11 contacts → | |||
“CST Automação - Constituída em 1997 é uma integradora de soluções e prestadora de serviços técnicos de valor agregado com foco em Automação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 11 contacts → | |||
“A Tec Software oferece, desde 1995, soluções no desenvolvimento de softwares para automação e gerenciamento do seu negócio, proporcionando total controle e integração entre os…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 10 contacts → | |||
“Nosso maior diferencial é o nosso corpo técnico, composto por projetistas e engenheiros altamente capacitados.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Strong evidence | 9 contacts → | |||
“Na Trends Automation, somos mais do que uma empresa: somos pessoas apaixonadas por tecnologia, conforto e inovação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 7 contacts → | |||
“Yukon é uma empresa brasileira com mais de 25 anos de mercado que implementa soluções de automação industrial modernas, com know-how sólido, com o objetivo de otimizar processos…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Strong evidence | 6 contacts → | |||
“Technology company focused on building and industrial solutions, such as: CCTV, Building Automation, Access Control, Environmental Sound, Fire Detection, Management and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 6 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 5 contacts → | |||
“Soluções para uma casa inteligente.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 5 contacts → | |||
“Specialist in- Fire and Gas Systems (Hydrocarbon Gas Detectors, Flame Detectors, Toxic Gas Detectors, Fire Systems, Control Panels, Design, Comissioning, Installation and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Indirect evidence | 5 contacts → | |||
“A ZIMAX foi fundada em 1996 para participar no mercado como representante de empresas fabricantes de máquinas e acessórios para fábricas de fios e cabos.” Source: company website · checked Sep 6, 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: automation 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 automation companies.
- Partial evidence
- Its own public description names part of automation companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name automation 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 95 automation companies based in Rio De Janeiro, Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 221 reachable decision-makers.
Free signup · no credit card
Automation companies based in Rio De Janeiro, Brazil at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 95 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 automation 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 Rio De Janeiro, Brazil whose own description of what they do matches “automation 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 automation 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 automation companies, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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, 221 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 6, 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.
Automation companies by metro in Brazil
- Automation companies in Sao Paulo472
- Automation companies in Curitiba125
- Automation companies in Campinas100
- Automation companies in Rio De Janeiro95
- Automation companies in Belo Horizonte88
- Automation companies in Caxias Do Sul65
- Automation companies in Joinville64
- Automation companies in Sao Bernardo Do Campo62
- Automation companies in Porto Alegre61
- Automation companies in Sao Jose Dos Campos60
- Automation companies in Santo Andre56
- Automation companies in Jundiai49
- Automation companies in Ribeirao Preto48
- Automation companies in Sorocaba42
- Automation companies in Recife34
- Automation companies in Goiania33
- Automation companies in Limeira33
- Automation companies in Salvador33
- Automation companies in Chapeco30
- Automation companies in Contagem30
- Automation companies in Sertaozinho30
- Automation companies in Guarulhos29
- Automation companies in Blumenau28
- Automation companies in Indaiatuba28
- Automation companies in Fortaleza27
- Automation companies in Sao Caetano Do Sul26
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 automation 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 automation companies are there based in Rio De Janeiro, Brazil?
RevenueBase identified 95 automation companies headquartered in Rio De Janeiro, 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?
Pd7 Tech, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most automation companies?
Sao Paulo leads with 472 headquartered companies, followed by Curitiba (125) and Campinas (100).
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 221 verified decision-maker contacts tracked across these 95 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 95 automation companies based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
Download this list →Related lists
Automation companies by geography
- Automation companies based in the United States
- Automation companies based in Brazil
- Automation companies based in Italy
- Automation companies based in Germany
- Automation companies based in Spain
- Automation companies based in the United Kingdom
- Automation companies based in Mexico
- Automation companies based in France
- Automation companies based in Canada
- Automation companies based in Poland
- Automation companies based in the Netherlands
- Automation companies based in Australia
Browse the directory
Browse: Companies home · Automation companies in Brazil · All Brazil lists · All Automation companies 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.