Company lists · Data refreshed October 2026

Top 25 Optical sensing & control system suppliers based in Brazil

RevenueBase identified 95 company matches for optical sensing & control system suppliers associated with Brazil as of October 2026 and tracks 1,526 professional contacts across them, including 266 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for optical sensing & control system suppliers associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built
95Companies
1,526Contacts tracked
266Verified emails
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The 25 largest optical sensing & control system suppliers based in Brazil

Ranked by team size
Top 25 of 95 company matches for optical sensing & control system suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVotorantim, BrazilHQ recorded Oct 28, 202651-200197 contacts →

Exact match

“A Alutal é uma empresa nacional, especializada na fabricação e comercialização de sensores e instrumentos para medição, monitoramento e controle de temperatura.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchSertãozinho, BrazilHQ recorded Oct 28, 2026201-500177 contacts →

Exact match

“The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Oct 28, 2026201-500152 contacts →

Exact match

“Oferecemos soluções para Automação Industrial- Sensores multiuso - Scanners e Cortinas de segurança - Leitores de Códigos - Marcador a laser - Sistemas de Medição sem contato -…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Oct 28, 202651-20067 contacts →

Exact match

“A certeza de poder confiar sua linha de produção aos produtos e serviços da Contemp é algo que não surgiu por acaso.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Oct 28, 202651-20062 contacts →

Exact match

“Fundada em 1984, a Digitrol é uma empresa versátil que atua no segmento de instrumentação industrial para controle de processos industriais.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Oct 28, 202611-5035 contacts →

Exact match

“A Vika Controls, empresa fundada no ano de nasce com a proposta de atuar no mercado de Instrumentação e controle de processos industriais através do fornecimento de equipamentos e…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 28, 202611-5025 contacts →

Exact match

“Contech está desde 1991 no mercado brasileiro e internacional fabricando e desenvolvendo equipamentos eletrônicos que visam atender processos de medição de vazão e controle de…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Oct 28, 202611-5025 contacts →

Exact match

“Nossa visão em alcançar posição de líder, nos levou a desenvolver patentes com fabricação nacional própria para, em conjunto com renomados fabricantes internacionais, solucionar…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchGarça, BrazilHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“Na METAM, estamos impulsionando a transformação por meio de soluções de monitoramento inteligente.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchSalvador, BrazilHQ recorded Oct 28, 202651-20018 contacts →

Exact match

“Somos uma empresa de tecnologia aplicada e desenvolve sistemas de medição, controle e gestão remota de utilities, podendo ser aplicados em diversos segmentos de mercado, traz…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchItu, BrazilHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Velki Instrumentos de Medição e Controle is a company based out of R Theolinda Xavier Da Silveira, 255, Itu, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchDiadema, BrazilHQ recorded Oct 28, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Sensycal operates in the metrology, instrumentation and industrial automation sector.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“Somos referência no ramo de Instrumentação Industrial, buscando sempre soluções inovadoras para equipamento de medição e controle de processos.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchSalvador, BrazilHQ recorded Oct 28, 20261-1010 contacts →

Exact match

“Somos uma empresa de suprimentos e serviços industriais, nosso portfólio inclui componentes de automação industrial, pneumática, aquisição de dados e redes industriais.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchSerra, BrazilHQ recorded Oct 28, 20261-1010 contacts →

Exact match

“A SENSORES é uma empresa voltada para área de Automação, Sensoriamento e Controle, trabalhando com fabricantes de alta qualidade para melhor atender a sua necessidade oferecendo…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchFlorianópolis, BrazilHQ recorded Oct 28, 20261-108 contacts →

Exact match

“ABtek Industrial Equipment is a specialized provider of process instrumentation, flow control, and technical consulting solutions, serving the entire state of Santa Catarina…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchSumaré, BrazilHQ recorded Oct 28, 202611-507 contacts →

Exact match

“A Riccol Sistemas é uma empresa que atua na área de Tecnologia da Informação agregando valores em diversos segmentos, tais como: sistemas de gestão e controle empresarial…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Oct 28, 20261-107 contacts →

Exact match

“A Termon é fabricante de equipamentos e soluções em medição, controle e monitoramento de processos industriais, com foco em temperatura.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchCampinas, BrazilHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Coleta de dados e operação remota: potencialize a eficiência da sua indústria!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Oct 28, 202611-506 contacts →

Exact match

“A Axon Technology é uma empresa de tecnologia industrial que oferece sistemas e dispositivos de controle, monitoramento e automação fabril.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, BrazilHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Somos uma empresa especializada em Instrumentação de Processos e Instrumentação Analítica.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchFlorianópolis, BrazilHQ recorded Oct 28, 20261-105 contacts →

Exact match

“A PHOTONITA LTDA é uma empresa de alta tecnologia, 100% brasileira, que desenvolve, produz e comercializa sistemas ópticos avançados para aplicações técnicas, destinados à medição…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Oct 28, 202611-504 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Há mais de 20 anos no mercado, a Raymount é focada no mercado industrial do Rio de Janeiro.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 95 optical sensing & control system suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Optical sensing & control system suppliers based in Brazil at a glance

As of Oct 28, 2026
17.4%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
21.1%Largest-city concentration · Sao Paulo
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
32
51-200
11
201-500
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 95 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “optical sensing & control system suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 266 professional contacts with verified work emails across the full matched dataset. 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 October 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “optical sensing & control system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optical sensing & control system suppliers are there based in Brazil?

RevenueBase identified 95 company matches for optical sensing & control system suppliers associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Alutal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most optical sensing & control system suppliers?

Sao Paulo leads with 20 company records, followed by Belo Horizonte (7) and Rio De Janeiro (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 266 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 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 SmartSearch, 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.