Company lists · Data refreshed September 2026
Top 25 Automation engineering consultants based in Rio De Janeiro, Brazil
RevenueBase identified 136 automation engineering consultants headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 2,079 professional contacts across them, including 255 with verified work emails. Sao Paulo is the largest hub.
This list covers automation engineering consultants 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 16, 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 engineering consultants based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 383 contacts → | ||||
Partial evidence “SANDECH is an Engineering and Management Consulting company founded in February 2008 in Rio de Janeiro by three Engineers graduated in Chemical and Mechanical Engineering at…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 337 contacts → | ||||
Indirect evidence “Empresa engenharia consultiva” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 104 contacts → | ||||
Indirect evidence “Missão: Atender os nossos clientes com tecnologia, flexibilidade, lealdade e eficiência no desenvolvimento dos serviços de engenharia elétrica Visão: Ser uma empresa reconhecida…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 87 contacts → | ||||
Partial evidence “Consulpri Consultoria E Projetos is a engineering company based out of Av Rio Branco, 143, Salas 1101, Rio De Janeiro, Rj, Brazil.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 45 contacts → | ||||
Strong evidence “We are an international group of consultants united in the goal of helping our customers revolutionize their approach to engineering problems with the use of digital technologies.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 contacts → | ||||
Indirect evidence “A MAXCONTROL agora passa a ser EKIUM Brasil, nosso objetivo é expressar uma nova fase de nossa empresa.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 17 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Indirect evidence “A solução de problemas complexos nos sistemas industriais está em nosso DNA.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Indirect evidence “A ISEN é uma empresa de engenharia focada em serviços de projetos, montagem e comissionamento de instalações e equipamentos industriais.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Indirect evidence “CST Automação - Constituída em 1997 é uma integradora de soluções e prestadora de serviços técnicos de valor agregado com foco em Automação.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Indirect evidence “Nosso maior diferencial é o nosso corpo técnico, composto por projetistas e engenheiros altamente capacitados.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 contacts → | ||||
Indirect evidence “A Barbo Engenharia é uma empresa que foi fundada em 1981, a BARBO vem desenvolvendo há mais de 30 anos soluções de engenharia de alto valor agregado para empreendimentos…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Partial evidence “Company Presentation: In the market since 1995, CADLINE CONSULTING AND PROJECTS works in the development of engineering industry in the segments of petrochemicals, chemical…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “We are a consulting company specialized in the energy industry.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “A Hexatech iniciou suas atividades em 2007, atuando na prestação de serviços em Engenharia Elétrica, nos segmentos: Energia e Automação Industrial/Predial, e também na área de…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect 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 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “A Pedreira Engenharia é uma empresa nova e moderna, com capacidade de integrar o que há de mais atual em tecnologia para soluções em projetos e consultoria.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “A Nova Radar Automação é uma empresa especialista em equipamentos de automação industrial.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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 16, 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 engineering consultants. 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 engineering consultants.
- Partial evidence
- Its own public description names part of automation engineering consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name automation engineering consultants. 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 136 automation engineering consultants 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 255 reachable decision-makers.
Free signup · no credit card
Automation engineering consultants based in Rio De Janeiro, Brazil at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 136 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 engineering consultants, 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 engineering consultants”. 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 engineering consultants), 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 engineering consultants, 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, 255 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 16, 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 engineering consultants by metro in Brazil
- Automation engineering consultants in Sao Paulo396
- Automation engineering consultants in Belo Horizonte145
- Automation engineering consultants in Curitiba141
- Automation engineering consultants in Rio De Janeiro136
- Automation engineering consultants in Campinas100
- Automation engineering consultants in Sao Jose Dos Campos81
- Automation engineering consultants in Joinville74
- Automation engineering consultants in Sorocaba69
- Automation engineering consultants in Sao Bernardo Do Campo60
- Automation engineering consultants in Goiania52
- Automation engineering consultants in Recife49
- Automation engineering consultants in Caxias Do Sul48
- Automation engineering consultants in Porto Alegre47
- Automation engineering consultants in Salvador47
- Automation engineering consultants in Sertaozinho47
- Automation engineering consultants in Santo Andre44
- Automation engineering consultants in Jundiai43
- Automation engineering consultants in Ribeirao Preto38
- Automation engineering consultants in Contagem36
- Automation engineering consultants in Chapeco35
- Automation engineering consultants in Guarulhos34
- Automation engineering consultants in Limeira32
- Automation engineering consultants in Manaus30
- Automation engineering consultants in Mogi Das Cruzes30
- Automation engineering consultants in Blumenau29
- Automation engineering consultants in Fortaleza29
- Automation engineering consultants in Piracicaba29
- Automation engineering consultants in Indaiatuba28
- Automation engineering consultants in Betim27
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 engineering consultants, 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 engineering consultants are there based in Rio De Janeiro, Brazil?
RevenueBase identified 136 automation engineering consultants 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?
Sandech, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most automation engineering consultants?
Sao Paulo leads with 396 headquartered companies, followed by Belo Horizonte (145) and Curitiba (141).
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 255 verified decision-maker contacts tracked across these 136 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 136 automation engineering consultants based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
Download this list →Related lists
Automation engineering consultants by geography
- Automation engineering consultants based in Buenos Aires, Argentina
- Automation engineering consultants based in Brisbane, Australia
- Automation engineering consultants based in Melbourne, Australia
- Automation engineering consultants based in Perth, Australia
- Automation engineering consultants based in Sydney, Australia
- Automation engineering consultants based in Belo Horizonte, Brazil
- Automation engineering consultants based in Betim, Brazil
- Automation engineering consultants based in Blumenau, Brazil
- Automation engineering consultants based in Campinas, Brazil
- Automation engineering consultants based in Caxias Do Sul, Brazil
- Automation engineering consultants based in Curitiba, Brazil
- Automation engineering consultants based in Guarulhos, Brazil
Browse the directory
Browse: Companies home · Automation engineering consultants in Brazil · All Brazil lists · All Automation engineering consultants 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Automation engineering consultants based in Buenos Aires, Argentina
- Automation engineering consultants based in Brisbane, Australia
- Automation engineering consultants based in Melbourne, Australia
- Automation engineering consultants based in Perth, Australia
- Automation engineering consultants based in Sydney, Australia
- Automation engineering consultants based in Belo Horizonte, Brazil