Company lists · Data refreshed September 2026

Top 25 Railway automation software companies based in Brazil

Name: Railway automation software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 111 companies tracked

RevenueBase identified 111 railway automation software companies headquartered in Brazil as of September 2026 and tracks 1,511 professional contacts across them, including 272 with verified work emails and 19 with mobile numbers. Sao Paulo is the largest hub.

This list covers railway automation 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 5, 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 5, 2026 86% judged on-target in blind review

111Companies

1,511Contacts tracked

272Verified emails

19Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest railway automation software companies based in Brazil

Ranked by team size

Top 25 of 111 railway automation software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to railway automation software 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	Alta Rail Technology	Indirect evidence	Colombo, BrazilHQ checked Sep 5, 2026	51-200	136 contacts →
	Indirect evidence “Innovative technology company and leading provider of rail solutions, ART has a successful track record in supporting railroads all over the world to improve operational safety…” Source: RevenueBase Database · checked Sep 5, 2026
2	Proauto Electric	Indirect evidence	Sorocaba, BrazilHQ checked Sep 5, 2026	51-200	130 contacts →
	Indirect evidence “A Proauto Electric nasceu há mais de 30 anos no mercado de automação industrial e hoje atua também em energia solar, distribuindo componentes e soluções das marcas mais renomadas…” Source: RevenueBase Database · checked Sep 5, 2026
3	Progress Rail Brasil	Indirect evidence	Sete Lagoas, BrazilHQ checked Sep 5, 2026	n/a	71 contacts →
	Indirect evidence “Nosso time cria relacionamentos duradouros com nossos clientes, fornecendo soluções abrangentes de material circulante e infraestrutura para a indústria ferroviária global…” Source: RevenueBase Database · checked Sep 5, 2026
4	Ibrafer	Partial evidence	Sorocaba, BrazilHQ checked Sep 5, 2026	51-200	55 contacts →
	Partial evidence “Founded in 1.949 at Sorocaba/São Paulo, we're manufacturer of tried and tested railway components.” Source: RevenueBase Database · checked Sep 5, 2026
5	Autron Automação	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	54 contacts →
	Indirect evidence “We are a team of professionals focused on providing innovative solutions for the most diverse segments, with strong national performance and presence in the South American market.” Source: RevenueBase Database · checked Sep 5, 2026
6	Grupo Infoeng	Partial evidence	Catanduva, BrazilHQ checked Sep 5, 2026	51-200	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 5, 2026
7	Zylix Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	51-200	37 contacts →
	Indirect evidence “A ZYLIX oferece uma solução completa de automação para distribuidoras de combustíveis, terminais e TRRs.” Source: RevenueBase Database · checked Sep 5, 2026
8	2solve Engineering And Technology	Indirect evidence	Vitória, BrazilHQ checked Sep 5, 2026	11-50	35 contacts →
	Indirect evidence “Hello, we are 2Solve Engineering and Technology.” Source: RevenueBase Database · checked Sep 5, 2026
9	RT Engenharia	Strong evidence	São Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	11-50	30 contacts →
	Strong 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 5, 2026
10	RRS	Partial evidence	Curitiba, BrazilHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “Na RRS, somos líderes em soluções de software voltadas para o setor ferroviário.” Source: RevenueBase Database · checked Sep 5, 2026
11	Spin ENG	Partial evidence	Brasilia, BrazilHQ checked Sep 5, 2026	11-50	24 contacts →
	Partial 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 5, 2026
12	MPK Equipamentos Industriais Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	11-50	21 contacts →
	Indirect evidence “A MPK atua em dois nichos de mercado: Ferroviário: Produtos para linha férrea que compõe as passagens em nível ferroviárias, o nosso 3SF (Sistema de Sinalização e Segurança…” Source: RevenueBase Database · checked Sep 5, 2026
13	Ktsa Automação Industrial Ltda	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 5, 2026	11-50	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 5, 2026
14	VIA Permanente	Indirect evidence	Matias Barbosa, BrazilHQ checked Sep 5, 2026	51-200	12 contacts →
	Indirect evidence “Somos especialistas em soluções inteligentes em equipamentos ferroviários!” Source: RevenueBase Database · checked Sep 5, 2026
15	Rail Movement Planner	Indirect evidence	Campinas, BrazilHQ checked Sep 5, 2026	11-50	11 contacts →
	Indirect evidence “With customers all over the globe, since it was established Rail Movement Planner has maintained a yearly growth above 70%.” Source: RevenueBase Database · checked Sep 5, 2026
16	Conecsa	Indirect evidence	Sete Lagoas, BrazilHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “A Conecsa vem atuando principalmente com Automação e TI Industrial em muitas empresas dos setores Automotivo, Alimentício e Siderurgia.” Source: RevenueBase Database · checked Sep 5, 2026
17	C3 Automação E Tecnologia	Strong evidence	São Carlos, BrazilHQ checked Sep 5, 2026	11-50	8 contacts →
	Strong evidence “C3 Automação e Tecnologia is a company specialized in the development of software for plant automation and industrial processes.” Source: RevenueBase Database · checked Sep 5, 2026
18	Railway Projetos	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
19	Exata Sistemas DE Automação Ltda	Partial evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	8 contacts →
	Partial evidence “A Exata Sistemas de Automação oferece as melhores soluções de software para automação industrial, predial e de sistemas de energia.” Source: RevenueBase Database · checked Sep 5, 2026
20	AQS Tecnologia Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	6 contacts →
	Indirect evidence “Projetos, Serviços, Consultoria e Treinamentos em- Sistemas de Controle Metro-Ferroviário - Sistemas de Informações Gerenciais - Manutenção Corretiva e Preventiva - Engenharia de…” Source: RevenueBase Database · checked Sep 5, 2026
21	Softenge Automação Industrial	Indirect evidence	Jaragua Do Sul, BrazilHQ checked Sep 5, 2026	1-10	6 contacts →
	Indirect evidence “Com mais de 15 anos de experiência em automação industrial e empregando normas internacionais de engenharia a SOFTENGE desenvolve soluções para as seguintes setores industriais-…” Source: RevenueBase Database · checked Sep 5, 2026
22	G&s Soluções EM Energia	Indirect evidence	Leme, BrazilHQ checked Sep 5, 2026	1-10	5 contacts →
	Indirect evidence “Automação de Subestações.” Source: RevenueBase Database · checked Sep 5, 2026
23	Same Automação E Segurança Industrial Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence “Soluções para automação e segurança de equipamentos automáticos industriais” Source: RevenueBase Database · checked Sep 5, 2026
24	Sepsamedha Brasil Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	2 contacts →
	Indirect evidence “SepsaMedha é uma empresa de tecnologia especializada no projeto, fabricação e comercialização de equipamentos para trens, metrôs e bondes.” Source: RevenueBase Database · checked Sep 5, 2026
25	PD Tecnologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	1-10	2 contacts →
	Indirect evidence “Empresa do ramo de tecnologia, voltada a pesquisa e desenvolvimento de produtos e consultoria no ramo de automação industrial e ferrovia.” Source: RevenueBase Database · checked Sep 5, 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: railway automation 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 railway automation software companies.
Partial evidence: Its own public description names part of railway automation software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name railway automation 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 111 railway automation software companies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 272 reachable decision-makers.

Free signup · no credit card

View the full list →

Railway automation software companies based in Brazil at a glance

As of Sep 5, 2026

18.0%Verified-email coverage

1.3%Mobile-number coverage

13.6Average contacts per company

11-50Median size (employees)

13.5%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2460–30

2531–60

061–90

090–180

1180+

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 railway automation 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 “railway automation 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 railway automation 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 railway automation 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, 272 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 5, 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 railway automation 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 railway automation software companies are there based in Brazil?

RevenueBase identified 111 railway automation 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?

Alta Rail Technology, headquartered in Colombo, tops this list with the largest team on record.

Which city has the most railway automation software companies?

Sao Paulo leads with 15 headquartered companies, followed by Curitiba (9) and Sorocaba (5).

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 272 verified decision-maker contacts tracked across these 111 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 111 railway automation software companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Railway automation software companies by geography

Browse the directory

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.