These electronics and semiconductor companies in Brazil are primarily mid-sized to large firms, with a strong presence in manufacturing and IT services. They specialize in a range of products from power supplies and electronic components to IT consulting and secure identification services. Key players include Bosch Brasil, a global technology supplier, and Intelbras, which develops telecommunications solutions.
Many of these companies, such as Salcomp Plc and I-SHENG Brasil, are concentrated in manufacturing hubs like Manaus, indicating a significant production base for electronic goods. There is also a notable focus on developing solutions for smart homes, Industry 4.0, and connected mobility, reflecting a forward-looking approach in the sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Bosch Brasilbosch.com.br
A global technology supplier offering innovative solutions for smart homes, Industry 40, and connected mobility with a focus on sustainability and safety |
6,246 | |||
| 2 |
Intelbrasintelbras.com.br
Develops products and solutions that provide technology, quality, and innovation with simplicity, protecting, connecting, and transforming lives in Brazil and worldwide. |
5,057 | |||
| 3 |
Salcomp Plcsalcomp.com
A global manufacturer of power supplies for mobile devices, IoT sensors, RF parts, and structural modules with production plants worldwide |
4,097 | |||
| 4 | 3,613 | ||||
| 5 |
Brascabos Componentes Elétricos e Eletrônicos Ltda.brascabos.com.br
A manufacturer of high-quality electrical and electronic components, specializing in automotive and white goods sectors with a focus on innovation and sustainability |
1,476 | |||
| 6 |
Gertecgertec.com.br
With 24 years of experience, the company specializes in manufacturing a wide range of automated products for various industries worldwide |
1,108 | |||
| 7 |
Beontagbeontag.com
Global leader providing IoT solutions and graphic materials to drive seamless communication in multiple industries, with a focus on sustainability and diversity |
1,030 | |||
| 8 |
Nansennansen.com.br
A global company with 93 years of experience in providing complete solutions for electricity measurement, focusing on Smart Grids and solar power generation |
1,002 | |||
| 9 |
I-SHENG Brasilisheng.com.tw
Established in 2001 as RCA da Amazônia Ltda, I-SHENG Brasil is a manufacturer of electronic components with a 12,000 m2 facility in Manaus |
907 | |||
| 10 |
Emicol Brasilemicol.com
Specializing in designing, manufacturing, and selling electro electronic components for various industries, including household appliances, automotive, and electronics, with a focus on quality and customer satisfaction |
831 | |||
| 11 |
MarGiriusmargirius.com.br
Established in 1949, it is one of the largest Brazilian manufacturers of electrical and electronic controls with a wide range of products serving various industries |
826 | |||
| 12 |
Transire Eletrônicostransire.com.br
An innovative company based in Manaus, Brazil, specializing in secure POS terminals, PINPads, contactless card readers, and electronic financial transaction products |
819 | |||
| 13 |
Cal-Comp Brasil
A leading Taiwanese electronics manufacturer with global presence, specializing in OEM and ODM services, computer motherboards, Set-Up Boxes, and industrial solutions |
814 | |||
| 14 |
Cliptech Industria e Comercio Ltda.cliptech.com.br
With 27 years of experience, we use state-of-the-art machinery to optimize production processes and meet client standards for high productivity and competitiveness |
803 | |||
| 15 |
Huawei Brasilhuawei.com
Global leader in ICT solutions, focusing on telecommunications, devices, and cloud computing Committed to creating value for telecom operators, businesses, and consumers worldwide |
775 | |||
| 16 |
Liteon Technologyliteon.com
The company aims to become a national leader in manufacturing power supplies and adapters, providing high-quality products through innovative processes |
728 | |||
| 17 |
Schmersal Brasilschmersal.com.br
Global leader in industrial machine safety systems, electrical installations for hazardous areas, and automation/control systems for elevators Committed to safety, sustainability, and employee well-being |
557 | |||
| 18 |
Carl Zeiss do Brasil Ltda.zeiss.com.br
A global provider of optical and precision technology across various industries such as healthcare, semiconductor manufacturing, automotive, and scientific research |
535 | |||
| 19 |
SEDA Manaussamsung.com.br
Innovating for a better future, inspiring the world through cutting-edge solutions and groundbreaking ideas |
520 | |||
| 20 |
Clamper Indústria e Comércio S/Aclamper.com.br
Brazilian company specializing in research, development, and manufacturing of DPS with over 30 years of experience, 40 million products sold in 23 countries, and certifications |
517 | |||
| 21 |
Legrand Brasillegrand.com.br
Offers comprehensive electrical and digital infrastructure solutions for buildings, including switches, sockets, automation, and access control systems, ensuring comfort and energy efficiency. |
494 | |||
| 22 |
Foxconn Brasilfoxconn.com.br
An electrical/electronic manufacturing business located in Manaus, Brazil, specializing in electronics production and assembly |
463 | |||
| 23 |
Grupo Lumicenter Lightinglumicenter.com
For over 40 years, this lighting group develops, manufactures, and sells a wide range of LED lighting products, including custom solutions |
462 | |||
| 24 |
Suppliersupplier.ind.br
Specializing in the manufacturing of power supplies for industrial automation and research laboratories, focusing on the electro-electronics industry |
443 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 25 | 438 | ||||
| 26 |
Hi-Mix Eletrônicos S/Ahi-mix.com.br
Specialists in integrating high complexity solutions for various technology sectors Providing intelligent electronic integration solutions |
430 | |||
| 27 |
Zilia Technologiesziliatech.com
Leading semiconductor and electronic components manufacturer in Brazil, specializing in memory components, SSDs, IoT connectivity modules, with a focus on innovation and quality |
419 | |||
| 28 |
Venttos Electronicsventtos.com.br
A manufacturing company in Manaus, Brazil, specializing in electro-electronic products, providing manufacturing services, including OEM products and PCBAs, with a focus on quality and efficiency |
408 | |||
| 29 |
AEL Sistemasael.com.br
A Gaúcha industry specializes in developing, manufacturing, and maintaining unique electronic systems for space and military defense, focusing on innovation and teamwork |
403 | |||
| 30 |
KABEL GROUPgrupokabel.com.br
Leader in agricultural machinery segment, specializing in electrical harnesses and electronic equipment development, offering technology and flexibility in solutions for businesses |
397 | |||
| 31 |
Maxtrackmaxtrack.com.br
Leader in high-performance tracking technology in Latin America for passenger and freight transport sectors Specializes in end-to-end monitoring solutions and data intelligence Operating globally |
360 | |||
| 32 |
Perkons SAperkons.com
Specialized in technology for traffic safety and management, pioneering in electronic traffic monitoring with solutions for urban planning and real-time traffic monitoring |
353 | |||
| 33 |
COMPONEL INDÚSTRIA E COMERCIO LTDA.componel.com.br
Specializing in manufacturing printed circuit boards for various markets, including single-sided, double-sided, and multilayer boards with various finishes Also a leader in LED lighting boards production |
338 | |||
| 34 |
JFL Alarmesjflalarmes.com.br
A Brazilian manufacturer of high-tech security products in five segments: alarms, CCTV, lighting, fire, and intercom, with a focus on quality and customer satisfaction |
334 | |||
| 35 |
Flex Imp. Exp. de Máq. e Mot. Ltdaflex-am.com.br
Specializing in electronic manufacturing, the company offers PCB assembly and final product manufacturing services with advanced technology and industry experience |
331 | |||
| 36 |
Sony Brasilsony.com.br
With over seven decades of global experience and 40 years in Brazil, we offer cutting-edge technology, innovative products, and complete entertainment experiences to our customers |
322 | |||
| 37 |
Intral S/Aintral.com.br
A leading producer of electronic ballasts, fluorescent fixtures, LED drivers, fixtures, and lamps with over 700 employees in southern Brazil |
316 | |||
| 38 |
Constanta Industrial Ltdaconstanta.com.br
Prominent player in the Brazilian electronics market, specializing in the production of coal resistors with a strong commitment to quality and customer satisfaction |
240 | |||
| 39 |
Nova SMAR S/Asmar.com.br
Global supplier of industrial process automation and control systems, known for quality, reliability, and innovative solutions utilizing Fieldbus technology and modern technologies |
202 | |||
| 40 |
Hikvision Brasilhikvision.com
Specializing in machine perception, AI, and big data technologies, the company leads the future of AIoT by serving various sectors |
193 | |||
| 41 |
COELcoel.com.br
With over 60 years of experience, the company specializes in developing high performance industrial automation products, maintaining a focus on quality, environmental responsibility, and social impact |
188 | |||
| 42 | 184 | ||||
| 43 |
GDE – Genesis Devices e Equipmentgde.com.br
Leader in LED solutions for automotive and general lighting sectors, including headlamps, tail lamps, public lighting, industrial lighting, medical lighting, and signage |
183 | |||
| 44 |
TS Shara Especialista em Nobreaks e Estabilizadorestsshara.com.br
Established in 1991, the company started manufacturing stabilizers and expanded to produce UPS systems, transformers, and line filters Today, it has grown significantly in size and production capacity |
182 | |||
| 45 |
Mitsubishi Electric Brasilmitsubishielectric.com.br
With 100 years of experience, the company is a global leader in manufacturing and sales of electrical and electronic equipment for various industries worldwide |
181 | |||
| 46 |
Metrummemt.com.br
A B2B Brazilian company providing comprehensive energy solutions for the electricity market, serving all segments from generation to consumption, including measurement systems and equipment |
181 | |||
| 47 |
Proeletronicproeletronic.com.br
Specializing in manufacturing TV, internet, and cellular phone products, the company has modern facilities and a skilled engineering team for continuous improvement and automation |
181 | |||
| 48 |
Bradar Indústria S/Abradar.com.br
Specializes in remote sensing, electronic equipment, and radars for aerial and ground surveillance, developing innovative solutions to meet customer needs. |
78 | |||
| 49 |
Crimper do Brasilcrimper.com.br
A company specializing in terminals, electrical connectors, and compression tools, serving the Brazilian and Latin American markets with high-quality products and competitive prices |
37 | |||
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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