Company lists · Data verified August 2026

Top 25 Automation systems integrators based in Brazil

Name: Automation systems integrators based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,373 companies tracked

There are 1,373 automation systems integrators headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 15,956 professional contacts across them, including 2,219 with verified work emails and 214 with mobile numbers. Sao Paulo is the largest hub.

This list covers automation systems integrators headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,373Companies

15,956Contacts tracked

2,219Verified emails

214Mobile numbers

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The 25 largest automation systems integrators based in Brazil

Ranked by team size

Top 25 of 1,373 automation systems integrators based in Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Orteng Equipamentos E Sistemas Ltda	Contagem	1,001-5,000	364	6
2	Greylogix Brasil	Curitiba	201-500	240	130
3	Tecal Engenharia Ltda	Brasilia	201-500	180	40
4	OTHUA	n/a	201-500	151	59
5	Compasss Tecnologia	Rio De Janeiro	201-500	150	8
6	Tecwise	Parauapebas	201-500	147	63
7	SLG Comercio DE Sistemas DE Automacao Ltda	Rio De Janeiro	51-200	147	7
8	Atgb Sistemas Integrados	Campinas	201-500	145	55
9	Autvix Engenharia	Serra	51-200	142	44
10	Veolink Sistemas Integrados DE Segurança Eletronica	Belo Horizonte	501-1,000	141	54
11	Simatec	Belo Horizonte	51-200	137	48
12	Futura Sistemas	Paulo	201-500	126	3
13	Ifortix	Porto Alegre	201-500	115	10
14	Sunnyvale Comércio E Representações	Sao Paulo	51-200	112	48
15	MCK Automação Industrial Ltda	Osasco	51-200	109	4
16	CCN Automação	Rio De Janeiro	51-200	102	46
17	Vale Automação Industrial	Blumenau	51-200	98	62
18	Fiedler Automação Industrial	Brazil	51-200	91	2
19	Adkl Zeller	Rio De Janeiro	51-200	79	32
20	Similar Tecnologia E Automação	Joinville	51-200	77	35
21	Imendes	Ribeirao Preto	51-200	74	19
22	Santec Automação Industrial Ltda	Osasco	51-200	65	22
23	Mondragon Assembly Brasil	Americana	201-500	64	15
24	SDS Automação	Jaragua Do Sul	51-200	62	1
25	Staefa Control System	Sao Bernardo Do Campo	201-500	59	10

Showing 25 of 1,373 automation systems integrators based in Brazil

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Automation systems integrators based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 168 HQs

214Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

730

11-50

481

51-200

112

201-500

501-1,000

1,001-5,000

5,001-10,000

Automation systems integrators by metro

Metro	Companies
Automation systems integrators in Sao Paulo	168
Automation systems integrators in Curitiba	59
Automation systems integrators in Campinas	40
Automation systems integrators in Rio De Janeiro	40
Automation systems integrators in Belo Horizonte	39
Automation systems integrators in Sao Jose Dos Campos	37
Automation systems integrators in Joinville	36
Automation systems integrators in Sao Bernardo Do Campo	32

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “automation systems integrators”, with match quality audited by blind human judging, and headquartered in Brazil.
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: Contact records re-verify on a rolling cadence; 12 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many automation systems integrators are there based in Brazil?

There are 1,373 automation systems integrators headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Orteng Equipamentos E Sistemas Ltda, headquartered in Contagem, tops this list with the largest team on record.

Which city has the most automation systems integrators?

Sao Paulo leads with 168 headquartered companies, followed by Curitiba (59) and Campinas (40).

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 2,219 verified decision-maker contacts tracked across these 1,373 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.