| # | Company | Employees |
|---|---|---|
| 1 |
Transpetro - Petrobras Transporte S. A.transpetro.com.br
Provider of logistics solutions for the oil and gas industry, operating terminals, pipelines, ships, and storage facilities for oil, derivatives, and biofuels |
5,169 |
| 2 |
MROmroativa.com.br
The company specializes in efficient asset management, offering innovative solutions for various sectors to activate operational potential and generate cash flow while prioritizing ethical and team-oriented values |
2,190 |
| 3 |
Log-In Logística Integradaloginlogistica.com.br
A logistics solutions provider specializing in coastal navigation in Brazil and Mercosur, serving a diverse customer portfolio with a large workforce |
1,942 |
| 4 |
Triunfo Logísticalinktr.ee
A leading provider of competitive port operation and logistics solutions, committed to excellence, innovation, ethics, and safety for stakeholders and society |
1,749 |
| 5 |
Maersk Supply Servicemaersksupplyservice.com
Offshore marine services provider focusing on oil, gas, and offshore wind projects, with a focus on innovative solutions for energy transition |
1,635 |
| 6 |
Prumoprumologistica.com.br
A multi-business economic group developing a sustainable and competitive port-industry, expanding a business ecosystem while prioritizing environmental protection and ESG commitments |
1,560 |
| 7 |
Porto Sudesteportosudeste.com
A private port terminal dedicated to handling iron ore, strategically located in Itaguaí (RJ) with the capability of moving up to 50 million tons annually |
954 |
| 8 |
Sepetiba Teconcsn.com.br
Specialized terminal in Itaguaí Port, near Rio de Janeiro, offering modern infrastructure and strategic location for efficient cargo concentration and distribution operations |
713 |
| 9 |
Norsulnorsul.com
A leading Brazilian operator in coastal navigation and integrated logistics, specializing in transporting dry and liquid bulk, general cargo, and project cargo nationwide |
702 |
| 10 |
Brasil Port Logística Offshore e Estaleiro Naval LTDA.bport.com.br
Leader in logistical support, specializing in offshore logistics in Brazil Services include berthing facilities, equipment rental, storage, waste management, and tank cleaning for vessels |
693 |
| 11 |
RIO BRASIL TERMINALriobrasilterminal.com
A leading port terminal operator offering efficient container handling services, dedicated areas for specialized cargo, state-of-the-art equipment, and a commitment to environmental sustainability |
520 |
| 12 |
DMS LOGISTICSdmslog.com
Leading Brazilian logistics provider offering customs consulting and transportation services, with a focus on international expansion and operational bases in various countries |
513 |
| 13 |
Aliseo S.A.
A Brazilian company specializing in logistics, energy services, and infrastructure solutions in the oil and gas industry, focusing on offshore support operations |
477 |
| 14 |
Vitorialog Transportesvitorialog.com.br
Specializing in transportation and logistics, the company offers solutions including road freight, urban beverage distribution, and internal storage and handling services |
464 |
| 15 |
Ferroportferroport.com.br
A joint-venture managing an iron ore port terminal in Brazil with a focus on safety, efficiency, sustainability, and excellence |
442 |
| 16 |
DOME Serviços Integradosdome.services
Provider of integrated services for the Oil and Gas industry, specializing in offshore operations at Brazil's largest port complex, offering repair, maintenance, logistics, and more |
410 |
| 17 |
Multiterminaismultiterminais.com.br
A pioneer in integrated logistics, offering services at port terminals, dry ports, and customs facilities for foreign trade operations in Brazil |
384 |
| 18 |
AGM Logistica e Armazenagemagmlogistica.com.br
Specializing in coffee storage and logistics since 1958, the organization expanded to include document storage and third-party warehousing services in Brazil |
379 |
| 19 |
Top Birratopbirra.com.br
Distributing quality products from leading companies, founded in 2005 and operating in Rio de Janeiro, focused on customer and supplier satisfaction |
336 |
| 20 |
Comercial Milano Brasil - Oficialmilanobrasil.com.br
Specializing in integrated logistics projects with sustainable solutions, the company offers services in dry cargo, cold chain, and document management, nationally recognized for quality and innovation |
308 |
| 21 |
PortosRioportosrio.gov.br
Federal entity managing public ports in Rio de Janeiro, Niterói, Itaguaí, and Angra dos Reis |
307 |
| 22 |
DeLuna Soluções em Transportes e Logísticadelunatransportes.com.br
Specializing in transport and logistics solutions |
205 |
| 23 |
Manuchar Brasilmanuchar.com
A leading distributor of chemicals and international trading services, operating in over 40 countries with a focus on reliability and global supply chain expertise |
202 |
| 24 |
Logum Logistica S.A.logum.com.br
The company is responsible for constructing and operating a multimodal ethanol logistics system, including pipelines, highways, and cabotage, aiming for sustainability and job creation |
190 |
| 25 | 186 | |
| 26 |
LogBevlogbev.com.br
LogBev provides logistics solutions including urban distribution, road transport, internal movement, and storage in Rio de Janeiro and Minas Gerais, managing operations for large companies |
166 |
| 27 |
OSXosx.com.br
A naval and offshore engineering company, part of Grupo EBX, offering integrated solutions for oil Exploration and Production companies, including construction and maintenance services |
159 |
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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 Oct 24, 2026.
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