Company lists · Data refreshed September 2026

Top 23 Automation engineering companies based in Belo Horizonte, Brazil

Name: Automation engineering companies based in Belo Horizonte, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 62 companies tracked

RevenueBase identified 62 automation engineering companies headquartered in Belo Horizonte, Brazil as of September 2026 and tracks 1,671 professional contacts across them, including 155 with verified work emails. Sao Paulo is the largest hub.

This list covers automation engineering companies headquartered in Belo Horizonte, 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 21, 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 21, 2026 86% judged on-target in blind review

62Companies

1,671Contacts tracked

155Verified emails

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The 23 largest automation engineering companies based in Belo Horizonte, Brazil

Ranked by team size

Top 23 of 62 automation engineering companies based in Belo Horizonte, Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to automation engineering 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	TSA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 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 21, 2026
2	Simatec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 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 21, 2026
3	Macrotec	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 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 21, 2026
4	Shock Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “A Shock Engenharia apresenta soluções que envolvem Eletricidade, Automação e Combustão.” Source: RevenueBase Database · checked Sep 21, 2026
5	MPA Automação	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial 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 21, 2026
6	MGA Automação Industrial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Desenvolver soluções em automação industrial e sistemas elétricos para atender todas as exigências de acordo com as necessidades dos clientes.” Source: RevenueBase Database · checked Sep 21, 2026
7	NEWON	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Somos especialistas em tecnologias de digitalização e automação industrial sob medida, desenvolvimento e implantação de projetos para modernizar e tornar mais produtivos…” Source: RevenueBase Database · checked Sep 21, 2026
8	Ast-Internacional	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “AST INTERNACIONAL, Engenharia, Automação e Tecnologia para Resultados Reais Fundada em a AST Internacional atua há mais de duas décadas lado a lado com seus clientes no…” Source: RevenueBase Database · checked Sep 21, 2026
9	Minas Coding	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Empresa de Automação Industrial com soluções em Codificação Industrial, Embalagem, Inspeção e Controle de Qualidade, Robótica Industrial e Linha de Varejo e Software para…” Source: RevenueBase Database · checked Sep 21, 2026
10	Solutem Automação Industrial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Especialistas em Segurança de Máquinas e Equipamentos, Automação Industrial e Painéis Elétricos, fornecemos soluções sob medida para atender às exigências e necessidades…” Source: RevenueBase Database · checked Sep 21, 2026
11	Dhlink Sistemas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Fundada em 2004, a DHLINK SISTEMAS LTDA é uma empresa prestadora de serviços nas áreas de Engenharia Elétrica, Automação Predial e Industrial e tem como principal objetivo…” Source: RevenueBase Database · checked Sep 21, 2026
12	Injetec Indústria E Comércio Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “Fundada em 1998, a INJETEC é uma empresa Mineira que atua no ramo de automação eletrônica e mecatrônica, desenvolvendo produtos para monitoramento e controle de maquinas e…” Source: RevenueBase Database · checked Sep 21, 2026
13	Mhitech	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “A MHiTech é uma empresa de engenharia com expertise no desenvolvimento de projetos, consultoria e serviços em sistemas elétricos e de automação.” Source: RevenueBase Database · checked Sep 21, 2026
14	Unitech Engenharia DE Automação Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Prestação de serviços de engenharia de automação industrial e comercial.” Source: RevenueBase Database · checked Sep 21, 2026
15	Fraitech Inteligência EM Automação Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “A FRAITECH é Distribuidor e Integrador Autorizado SICK especializado em automação industrial desde 1998.” Source: RevenueBase Database · checked Sep 21, 2026
16	SDP Tecnologia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “We design and deliver process-focused vision, control, and AI systems.” Source: RevenueBase Database · checked Sep 21, 2026
17	FG Automação Industrial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Fundada em 14 de agosto de 2002, a FG Automação Industrial, sempre teve uma atuação ativa junto ao mercado industrial, fornecendo produtos e serviços que efetivamente agregam…” Source: RevenueBase Database · checked Sep 21, 2026
18	KMS Tecnologia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “A KMS Tecnologia é uma empresa que tem como foco fornecer a seus clientes e parceiros soluções em Tecnologia de Automação e Tecnologia da Informação, buscando resolver problemas…” Source: RevenueBase Database · checked Sep 21, 2026
19	Solution Sistemas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Assuming that the number of activities was a enormous amount of responsibilities, to optimize the services and attention to the costumer, the company was divided in its…” Source: RevenueBase Database · checked Sep 21, 2026
20	V&p Automação	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “We are a consulting and solutions company in industrial automation focused on the development of our professionals.” Source: RevenueBase Database · checked Sep 21, 2026
21	Dakron Instrumentação E Automação Industrial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “A Dakron é uma empresa de Automação e Instrumentação, representante e distribuidora de grandes empresas, conceituadas no mercado, como Pepperl+Fuchs, Rotork, Gese, Durag Siena e…” Source: RevenueBase Database · checked Sep 21, 2026
22	Tcas Automação Industrial	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Far-X Tecnologia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “CNC machines, Robots, Welding equipement and Plasma cutting Home of the WeldMeter and the EasyWeld Special Designs and custom parts Over 10 years of experience designing Robots…” Source: RevenueBase Database · checked Sep 21, 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: automation engineering 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 engineering companies.
Partial evidence: Its own public description names part of automation engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation engineering 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 23 of 62 automation engineering companies based in Belo Horizonte, Brazil

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Automation engineering companies based in Belo Horizonte, Brazil at a glance

As of Sep 21, 2026

9.3%Verified-email coverage

27.0Average contacts per company

1-10Median size (employees)

401.6%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Brazil list rather than for Belo Horizonte, so it is reported there. Company counts and contact totals on this page are exact for Belo Horizonte, over 62 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 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 Belo Horizonte, Brazil whose own description of what they do matches “automation engineering 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 engineering 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 engineering companies, and records with no verified work email. Companies headquartered outside Belo Horizonte 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, 155 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 21, 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 companies by metro in Brazil

Automation engineering companies in Sao Paulo249
Automation engineering companies in Curitiba101
Automation engineering companies in Campinas70
Automation engineering companies in Joinville64
Automation engineering companies in Belo Horizonte62
Automation engineering companies in Sao Jose Dos Campos59
Automation engineering companies in Rio De Janeiro58
Automation engineering companies in Sao Bernardo Do Campo56
Automation engineering companies in Caxias Do Sul48
Automation engineering companies in Santo Andre37
Automation engineering companies in Jundiai35
Automation engineering companies in Sorocaba35
Automation engineering companies in Ribeirao Preto33
Automation engineering companies in Contagem30
Automation engineering companies in Limeira30
Automation engineering companies in Porto Alegre30
Automation engineering companies in Recife29
Automation engineering companies in Sertaozinho28
Automation engineering companies in Chapeco27
Automation engineering companies in Indaiatuba26
Automation engineering companies in Guarulhos25

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 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 engineering companies are there based in Belo Horizonte, Brazil?

RevenueBase identified 62 automation engineering companies headquartered in Belo Horizonte, 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 automation engineering companies?

Sao Paulo leads with 249 headquartered companies, followed by Curitiba (101) and Campinas (70).

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 155 verified decision-maker contacts tracked across these 62 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 21, 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.