These large companies in Paraná operate primarily in manufacturing, with a focus on household appliances, electronics, and specialized industrial equipment. They are established firms, many with decades of experience, serving both national and international markets. Noteworthy companies include Britânia Eletrodomésticos, a major brand in household appliances, and Positivo Tecnologia, which develops hardware and software. Neodent specializes in dental implant systems, while Romagnole S.A. is a prominent player in the electricity sector. Furukawa Electric LatAm leads in telecommunications connectivity solutions, and DAF Caminhões Brasil manufactures commercial vehicles.
The data shows a strong concentration of headquarters in Curitiba, indicating its role as a key industrial and technological hub within the state. Several companies, such as Britânia Eletrodomésticos, Atlas Eletrodomésticos, and PADO S.A., highlight their long-standing presence and Brazilian origins, often with over 60 years of operation.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Britânia Eletrodomésticosbritania.com.br
A leading brand in Brazil for household appliances and electronics, constantly innovating to provide quality solutions for consumers across the country |
5,295 | |||
| 2 |
Positivo Tecnologiapositivotecnologia.com.br
A technology provider developing hardware, software, and services for smart homes/offices, servers, education, payment solutions, and more, aiming to enhance lives through innovation |
4,988 | |||
| 3 |
Neodentneodent.com.br
Global brand in over 90 countries, specializing in dental implant systems Focused on providing modern, reliable solutions for creating new smiles daily |
2,822 | |||
| 4 |
Nipponflexnipponflex.com
A leading provider of magnet therapy mattresses, emphasizing eco-friendly management Offers exclusive technology through authorized distributors - not available for online purchase |
1,729 | |||
| 5 |
Romagnole S.A.romagnole.com.br
A prominent Brazilian industry in the electricity sector, with 8 manufacturing units, serving the energy market globally with excellence and quality products |
1,545 | |||
| 6 |
Furukawa Electric LatAmfurukawasolutions.com
Leader in Communication market, providing innovative, sustainable connectivity solutions with a focus on efficiency, performance, and environmental responsibility Serving Latin America through extensive distribution network |
1,488 | |||
| 7 |
Atlas Eletrodomésticosatlaseletro.com.br
We are a 100% Brazilian company with over 60 years of experience in producing over 125 million stoves annually for a large nationwide customer base |
1,178 | |||
| 8 |
DAF Caminhões Brasildafcaminhoes.com.br
Leading brand known for comfort, efficiency, and durability in the trucking industry Prioritizing customer satisfaction and aiming for continuous growth |
1,044 | |||
| 9 |
Eletrofrio Refrigeracao Ltda.eletrofrio.com.br
Specializing in commercial refrigeration, they manufacture refrigerated displays, cold storage rooms, and cooling systems, utilizing cutting-edge technology and highly skilled employees |
960 | |||
| 10 |
Grupo Positivopositivo.com.br
A pioneering organization founded in 1972, focusing on education, technology, culture, and entertainment, with a global presence in over 40 countries |
938 | |||
| 11 |
PADO S.A.pado.com.br
A national leader in brass padlocks and locks, with over 80 years of experience, offering a wide range of high-quality security products |
931 | |||
| 12 |
WAPloja.wap.ind.br
Innovative solutions for household cleaning, offering a wide range of high-pressure washers, vacuum cleaners, tools, floor cleaners, and fans for a more efficient and comfortable daily life |
888 | |||
| 13 |
Aguia Sistemasaguiasistemas.com.br
Specializes in storage and material handling solutions, serving as a leader in the industry |
810 | |||
| 14 |
Gelopar Refrigeração Paranaense Ltdagelopar.com.br
Manufacturer with over 49 years of history, serving small to medium businesses and large industries in the food and beverage sector |
597 | |||
| 15 |
Gamarragamarraoficial.com
A technology company specializing in automotive key coding, prioritizing quality, innovation, and efficient solutions for clients in the industry |
584 | |||
| 16 |
Aquárioaquario.com.br
Manufacturer of antennas and electronic products with over 40 years of experience in telecommunications sector, offering high-quality products through innovative technology and rigorous testing processes |
583 | |||
| 17 |
GRUPO AIZgrupoaiz.com.br
Specializing in the sale and rental of trucks, machinery, and heavy equipment, including remote-controlled solutions and innovative electric vehicles for safer and cleaner operations |
517 | |||
| 18 |
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 | |||
| 19 |
CONSILOSconsilos.com.br
Agricultural solutions provider specializing in grain storage, manufacturing products from steel with a focus on excellence, technology, and sustainability |
450 | |||
| 20 |
Trucks Controltruckscomercio.com.br
Innovative specialist in tracking and communication systems for trucks, providing satellite, GSM, and LoRa communication options with AI cameras and safety solutions |
447 | |||
| 21 |
Fibracem Teleinformáticafibracem.com
Paranaense manufacturer of fiber optic cables and accessories for optical networks, offering solutions in line with international standards and market demands |
429 | |||
| 22 |
AGP sGlassagpglass.com
Global leader in manufacturing high-tech specialized glass for electric vehicles, automotive, and military sectors with over 50 years of experience and operations in 45 countries |
428 | |||
| 23 |
Brose Brasilbrose.com
One of the world's top five family-owned automotive suppliers, providing intelligent solutions for vehicle access, interiors, and thermal management, with a focus on innovation and sustainability |
407 | |||
| 24 |
Bematechbematech.com.br
A Brazilian leader in commercial automation providing hardware, software, services, and training to enhance retail store efficiency with a global presence |
393 | |||
| 25 |
Purificpurific.com.br
Specializing in high-tech water purifiers and filtration systems, our team develops cutting-edge products to provide quality water, health, and well-being Live well, live healthy |
392 | |||
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. | |||||
| 26 |
JTEKT Brasil Ltda.jtekt.com.br
A manufacturing company in Brazil, part of the JTEKT Group, producing 13 million parts annually for automotive OEMs and national aftermarket |
388 | |||
| 27 |
Komatsu Forest Brasilkomatsuforest.com.br
A global manufacturer of forestry machines with headquarters in Sweden and manufacturing units in Sweden and the USA They offer worldwide sales and service support |
385 | |||
| 28 |
BrasilSat Harald S/Abrasilsat.com.br
With over 45 years of experience, the company provides integrated solutions in telecommunications, antennas, towers, solar energy, and metal structures with ISO certification and tailored engineering projects |
379 | |||
| 29 |
Nilko Metalurgia Ltda.nilko.com.br
Manufacturer of sheet metal and plastic products for telecommunication, IT, home appliances, and more Focus on sustainable growth, quality, and customer support |
374 | |||
| 30 |
Vetorevetore.com
Manufacturer of automotive parts for light, heavy, and agricultural vehicles in Brazil and globally Specializing in water pumps, oil pumps, and castings |
372 | |||
| 31 |
A1 Engineeringa1.com.br
Provider of integrated solutions for industrial plants and power generation, offering engineering, manufacturing, energy services, and patented turbines for power generation |
372 | |||
| 32 |
Vivensisvivensis.com.br
A company specializing in satellite connection solutions, equipment distribution, and consumer support, striving to bring entertainment and care nationwide for 27 years |
359 | |||
| 33 |
Zero Grauzerograu.com
Specializing in manufacturing and selling refrigeration machines and equipment, the company focuses on delivering efficient cooling solutions to various industries through innovation and technology |
355 | |||
| 34 |
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 | |||
| 35 |
Makita Brazilmakita.com.br
Specializing in a range of power tools, they offer electric and combustion options for various industrial and home applications |
323 | |||
| 36 |
ANDRITZ Brazilandritz.com
Specializing in pulp, paper, tissue, and board production, along with renewable power generation Offers maintenance services and replacement parts for customer processes |
308 | |||
| 37 |
Grupo Volvo no Brasilvolvogroup.com
Manufactures trucks, buses, construction equipment, marine and industrial engines. Produces vehicles and engines in Brazil, employing around 5,000 people. |
366 | |||
| 38 |
COMTRAFOcomtrafo.com.br
Manufacturer of distribution and power transformers, ensuring quality and reliability through advanced technology and testing, serving various industries worldwide |
255 | |||
| 39 |
Truck Center Equipamentoslinktr.ee
Truck Center specializes in manufacturing, selling, training, and providing technical support for alignment, balancing, and tire mounting solutions for automotive maintenance companies |
212 | |||
| 40 |
SSM do Brasilssmdobrasil.com.br
Specializing in manufacturing solar structures, providing up to 30 years of warranty Offers a complete product line for rooftop and ground arrays with precision and cost-effectiveness |
189 | |||
| 41 |
GME Brasilgmebrasil.com.br
Global provider of automation solutions for enhancing production processes in various industries worldwide, with over two decades of experience in the market |
187 | |||
| 42 |
Metalesp Implementosmetalesp.com.br
Specializing in providing solutions in cargo transport equipment with a focus on quality, offering durability, superior resistance, and profitability for customers Leading sales in Brazil |
185 | |||
| 43 |
DMA Sistemasdmasistemas.com
Specializing in Energy Systems for Generation, Transmission, Distribution, Industry and Infrastructure, offering complete solutions for electrical applications internationally since 2007 |
181 | |||
| 44 |
Scheffer Logística e Automaçãoschefferlogistica.com.br
Specializing in cargo movement and storage solutions including automated warehouses, AS/RS systems, WMS, conveyors, cargo lifts, and dedicated solutions for automotive assembly lines |
181 | |||
| 45 |
DEMO DO BRASILsafe-demo.com
Specializing in manufacturing high-tech plastic components for automotive interiors, the company offers safety, comfort, and customization features with cutting-edge technologies Expanding globally |
51 | |||
| 46 |
Moveis Kujawamoveiskujawa.com.br
A Paranaense company specializing in custom-made furniture with personalized service, unique designs, and fair prices Crafting handmade furniture since 1964 |
33 | |||
| 47 |
Planet Technology Corporationplanet.com.br
Global leader in IP-based networking solutions for businesses of all sizes, offering a wide range of innovative products and solutions |
19 | |||
| 48 |
ELO Componentes Eletroquímicoselocomponenteseletroquimicos.com.br
This company provides detailed information and services to help clients with their specific business needs and requirements |
15 | |||
| 49 |
Fuji Autotech Autopeças do Brasil Ltda.fujikiko-group.com
A Tier 1 commercial vehicle system supplier focusing on safety and quality, specializing in steering columns, seat parts, and green technologies |
13 | |||
| 50 |
Copestonecopestone.ind.br
Providing high-tech manufacturing services including molds, machining, and injection with skilled professionals to deliver cost-effective and efficient products |
8 | |||
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How this list is built
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.
More company lists in Paraná
- The largest companies in Paraná 1,173
- Manufacturers in Paraná 202
- Retail chains in Paraná 174
- Education providers in Paraná 90
- Healthcare providers in Paraná 87
- Critical infrastructure operators in Paraná 85
- Food and beverage companies in Paraná 82
- Multinational companies in Paraná 78
- Agriculture companies in Paraná 76
- Financial Services companies in Paraná 75
- Retail companies in Paraná 71
- Financial services firms in Paraná 69
- Companies with a mobile app in Paraná 68
- Corporate groups and holding companies in Paraná 63
- Companies with in-house R&D in Paraná 61
- Distributors and wholesalers in Paraná 58
- E-commerce companies in Paraná 52
- Food and Beverage Services companies in Paraná 52
- IT Services and IT Consulting companies in Paraná 51
- Farming companies in Paraná 47
- Higher Education companies in Paraná 44
- Logistics companies in Paraná 43
- Hospitals and Health Care companies in Paraná 40
- Consumer goods companies in Paraná 39