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List of companies with a mobile app in Rio de Janeiro State

Tamtam tracks 83 companies with a mobile app headquartered in Rio de Janeiro State. This list ranks the 50 largest by number of employees on LinkedIn, led by Rede D'Or, TIM Brasil and Neoenergia S.A.. Their median headcount is 1,931. Half of them were founded in 1991 or later. The most common headquarters are Rio de Janeiro (41) and Niterói (2).

🇧🇷 Rio de Janeiro State50 companiesUpdated Nov 11, 2026

The companies in Rio de Janeiro State with a mobile app are primarily large corporations in diverse sectors. Key players include Rede D'Or, the largest integrated healthcare network in Brazil, and TIM Brasil, a telecommunications provider. Neoenergia S.A. is a leader in the Brazilian electricity sector, while Hortifruti offers fresh produce with a blend of local market freshness and supermarket convenience.

Other notable companies are Light, providing energy services to over 10 million people, and Outback Steakhouse Brasil, operating over 110 restaurants. A common pattern observed is the concentration of headquarters in Rio de Janeiro, highlighting the city's role as a business hub.

#CompanyIndustryHeadquarters EmployeesFounded
1
Rede D'Orrededorsaoluiz.com.br

The largest integrated healthcare network in Brazil, with hospitals, oncology clinics, blood banks, and research institutes across multiple states Follow on social media for updates

Hospitals and Health Care 🇧🇷 Rio de Janeiro 42,515 1977
2
TIM Brasiltim.com.br

Leading mobile telecommunications provider in Brazil with a focus on innovation and quality services including mobile, fixed-line, and broadband internet

Telecommunications 🇧🇷 Rio de Janeiro 20,211 1998
3
Neoenergia S.A.neoenergia.com

Open capital company, Brazilian electricity sector leader. Operations span generation, transmission, distribution, and commercialization, serving 16 million customers across 18 states.

Utilities 🇧🇷 Rio de Janeiro 16,000 1997
4
Hortifrutihortifruti.com.br

We are the first and only fresh produce market, providing a unique blend of freshness from local markets and convenience of supermarkets to 18 million customers monthly

Retail 🇧🇷 Rio de Janeiro 10,333 1989
5
Lightlight.com.br

Provides essential energy distribution, generation, and services to over 10 million people in 31 municipalities in the state of Rio de Janeiro, Brazil.

Utilities 🇧🇷 Rio de Janeiro 7,516 1905
6
Outback Steakhouse Brasiloutback.com.br

Creating memorable moments through quality food, iconic appetizers, and relaxed atmosphere Operating over 110 restaurants in Brazil and 23 countries worldwide

Restaurants 🇧🇷 Rio de Janeiro 7,035 1997
7
Bob´sbobs.com.br

A Brazilian brand born in 1952, offering delicious, quality products through a pioneering franchise model with over 280 partners nationwide

Food and Beverage Services 🇧🇷 Rio de Janeiro 5,781 1952
8
Supergasbras Energia Ltdasupergasbras.com.br

We are a leading distributor of LP Gas in Brazil, providing customized energy solutions to households and businesses, with a focus on quality, safety, and environmental sustainability

Oil and Gas 🇧🇷 Rio de Janeiro 4,857 n/a
9
B2W Digitalri.americanas.io

A leading e-commerce company in Brazil, offering a wide range of products and services through digital platforms and various distribution channels

Technology, Information and Internet 🇧🇷 Rio de Janeiro 4,537 2006
10
CCAAbit.ly

A network of language learning centers with a unique teaching methodology, focusing on quality education and innovation in language instruction

Language Schools 🇧🇷 Rio de Janeiro 4,517 1961
11
Drogaria Venanciodrogariavenancio.abler.com.br

Pioneering drugstore offering a unique customer experience with 60 locations, healthcare products, online sales, wholesale services, and social projects for community health

Retail 🇧🇷 Rio de Janeiro 4,204 1979
12
DaVita Tratamento Renaldavita.com.br

A global leader in providing renal care through innovative practices, improving health, quality of life, and access to treatment for patients worldwide

Hospitals and Health Care 🇧🇷 Rio de Janeiro 3,823 n/a
13
MAG Segurosmag.com.br

With over 188 years of experience, this company provides individual financial solutions for Brazilians, focusing on innovation, technology, diversity, and inclusion

Financial Services 🇧🇷 Rio de Janeiro - RJ 3,693 1835
14
Bodytech Companybodytech.com.br

A leading fitness network with 23 units across Brazil, managing fitness sectors of 3 major clubs, serving 45k clients, and planning a 2015 IPO

Wellness and Fitness Services 🇧🇷 Rio de Janeiro 3,421 1994
15
Nissan do Brasilnissan.com.br

Global automotive manufacturer focusing on enriching people's lives with innovative and value-added products, committed to diversity, sustainability, and technological advancements in the industry

Motor Vehicle Manufacturing 🇧🇷 Resende 2,845 n/a
16
Corpo de Bombeiros Militar do Estado do Rio de Janeiro - CBMERJcbmerj.rj.gov.br

The organization is a military force in Rio de Janeiro tasked with civil defense, firefighting, search and rescue, and public assistance

Armed Forces 🇧🇷 Rio de Janeiro 2,691 1856
17
Rede Supermarketredesupermarket.com.br

A leading supermarket chain in Rio de Janeiro with 120 stores, 20,000 employees, and competitive prices, focused on saving customers time and money

Retail 🇧🇷 Rio de Janeiro 2,589 2009
18
Icatu Segurosportal.icatuseguros.com.br

Specialized in life insurance, pension plans, capitalization bonds, and asset management, offering financial security and realization through partnerships and corporate clients.

Insurance 🇧🇷 Rio de Janeiro 2,557 1991
19
Supermercados Mundialsupermercadosmundial.com.br

Supermercados Mundial is a supermarket chain in Rio de Janeiro, Brazil Established in 1943 and originally located on Presidente Vargas Avenue

Retail 🇧🇷 Rio de Janeiro 2,506 1943
20
Auto Viação 1001 Ltdaautoviacao1001.com.br

A transportation company specializing in long-distance bus travel in the Rio de Janeiro region, part of a larger group with modern amenities and sustainable practices

Ground Passenger Transportation 🇧🇷 Rio de Janeiro 2,316 n/a
21
Dom Atacadistadomatacadista.net

A Rio de Janeiro based atacarejo offering competitive prices and a wide range of products, focused on customer experience and employee development

Wholesale 🇧🇷 Rio de Janeiro 2,316 2019
22
Metrô Riometrorio.com.br

The Rio de Janeiro Metro operates since 1979, managing two lines with 38 stations, transporting around 550,000 passengers daily

Ground Passenger Transportation 🇧🇷 Rio de Janeiro 2,193 1998
23
Assim Saúdeassim.com.br

A healthcare operator in Rio de Janeiro with a vast network of hospitals and clinics, offering quality medical services with modern technology and skilled professionals

Hospitals and Health Care 🇧🇷 Rio de Janeiro 2,149 1988
24
Sesc RJsescrio.org.br

A non-profit organization focused on promoting social well-being and quality of life through socioeducational initiatives for workers and their communities

Civic and Social Organizations 🇧🇷 Rio de Janeiro 1,952 1946
25
Vianense Supermercadosvianense.com.br

Established in 1982, the business operates 18 grocery stores in Rio de Janeiro, offering quality products and providing a comfortable shopping experience for customers

Retail Groceries 🇧🇷 Nova Iguaçu 1,931 1982

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26
Padrão do Fonseca - Rede Supermarketredesupermarket.com.br

A supermarket chain founded in 2007 with 11 stores in Rio, offering delivery service Focus on excellent customer service, competitive prices, and diverse product mix

Food and Beverage Services 🇧🇷 Niterói 1,675 2007
27
ONS - Operador Nacional do Sistema Elétricoons.org.br

Coordination and control of electric power generation and transmission operations in the national interconnected system, with planning for isolated systems

Electric Power Transmission, Control, and Distribution 🇧🇷 Rio de Janeiro 1,552 1998
28
ECT-Empresa Brasileira de Correios e Telégrafosguiapj.com.br

A government administration based in Rio De Janeiro, Brazil, specializing in postal and telegraph services

Government Administration 🇧🇷 Paraíba Do Sul 1,543 n/a
29
TACO - Roupas, Moda / Varejotaco.com.br

A fashion brand founded in Rio de Janeiro in 1985, offering quality and affordable basic clothing in 174 stores across Brazil

Retail 🇧🇷 Rio de Janeiro 1,540 1985
30
Multiplan Empreendimentos S.A.multiplan.com.br

Industry leader since 1974 with 19 shopping centers in key Brazilian markets, also investing in residential and commercial developments, integrating living, working, shopping, and leisure

Real Estate 🇧🇷 Rio de Janeiro 1,488 1974
31
Beep Saúdebeepsaude.com.br

A digital Brazilian company providing top-notch healthcare services nationwide with home appointments for lab tests and vaccinations, simplifying people's lives #OndaVerde

Wellness and Fitness Services 🇧🇷 Rio de Janeiro 1,143 2016
32
dress todressto.com.br

A brand of women's clothing that combines style, practicality, quality, and well-being to empower women to feel confident and comfortable

Retail 🇧🇷 Niterói 1,116 2003
33
Escola Parqueescolaparque.g12.br

A school that believes intelligence can be learned, preparing students to be curious, lifelong learners with a focus on future societal needs

Education 🇧🇷 Rio de Janeiro 1,113 1970
34
Casas Pedrocasaspedro.com.br

With over 80 years of experience, we provide a wide range of quality products, including our own brand, across multiple categories to our customers

Retail 🇧🇷 Rio de Janeiro 1,058 1932
35
Clima Rioclimario.com.br

Established in 1996, specializing in residential and commercial refrigeration in Niterói – RJ One of Brazil's largest distributors of air conditioning and commercial refrigeration equipment

Retail 🇧🇷 Itaborai 1,039 1996
36
Oncologia D'Orrededorsaoluiz.com.br

Specializing in oncology, we offer superior cancer diagnosis and treatment across Brazil with a network of over 40 units and 360+ oncologists

Hospitals and Health Care 🇧🇷 Rio de Janeiro 1,004 2010
37
Roda Conveniênciarodaconveniencia.com.br

Leader in retail tech, specializing in micro markets, bringing well-being and convenience to over 150 offices and residential condos in Rio de Janeiro and Niterói

Food and Beverage Services 🇧🇷 Rio de Janeiro 1,004 2015
38
Mr. Catmrcat.com.br

A leading Brazilian brand in footwear and accessories, with a strong focus on style, quality, and customer satisfaction through innovative designs and technology

Retail 🇧🇷 Rio de Janeiro 973 1981
39
PREVIprevi.com.br

An established pension fund providing complementary retirement benefits to employees of Banco do Brasil through investments in socially responsible companies

Investment Management 🇧🇷 Rio de Janeiro 961 1904
40
ISBET - Instituto Brasileiro Pró-Educação Trabalho e Desenvolvimentoisbet.org.br

An organization founded in 1971 that provides education, training, and development programs for young individuals to become qualified professionals aligned with current market needs

Non-profit Organizations 🇧🇷 Rio de Janeiro 907 1971
41
Conexa Saúdeconexasaude.com.br

Specializing in preventive medicine through technology, we provide nationwide Telemedicine solutions, connecting patients with healthcare professionals and expanding access to healthcare

Public Health 🇧🇷 Rio de Janeiro 891 2017
42
Drogaria Modernadrogariamoderna.com.br

Established in 1969, this business operates 81 stores in Rio de Janeiro and São Paulo, offering a variety of services and products to approximately 10 million customers annually

Retail 🇧🇷 Volta Redonda 883 1969
43
Zamboni Comerciallinktr.ee

A leading distributor in Rio de Janeiro and Espírito Santo, specializing in cosmetics, personal hygiene, food, cleaning, and healthy products with efficient delivery services

Wholesale 🇧🇷 Xerém - Duque de Caxias 865 1970
44
CIEE Riocieerj.org.br

A non-profit organization providing social assistance through programs like apprenticeships and student internships to help young individuals enter the workforce

Non-profit Organizations 🇧🇷 Rio de Janeiro 864 1964
45
My Placeloja.myplace.com.br

Urban fashion brand celebrating Brazilian women's sensuality through unique designs With over 1,000 points of sale nationwide, offering e-commerce, an app, and sustainable manufacturing

Retail 🇧🇷 Rio de Janeiro 858 2008
46
Leve Saúdelevesaude.com.br

Healthtech operator in Rio de Janeiro for people over 45, providing quality healthcare at affordable prices, emphasizing Digital Health and personalized care

Public Health 🇧🇷 Rio de Janeiro 797 2020
47
Instituto Gourmet Brasilinstitutogourmet.com

Leading franchise network in Brazil offering practical, in-person gastronomy education for entrepreneurship, skill improvement, career advancement, or hobby learning, aiming to transform lives and promote gastronomic education quality

Education Administration Programs 🇧🇷 Rio de Janeiro 788 2014
48
Tonton.com.br

The company provides support to self-employed entrepreneurs in overcoming growth challenges

Financial Services 🇧🇷 Rio de Janeiro 747 2020
49
Blublu.com.br

Blu connects retail and industry in Brazil through digital solutions, currently serving over 15,000 retailers and 2,500 industries in various sectors

Financial Services 🇧🇷 Rio de Janeiro 740 2013
50
Pontofrio.compontofrio.com.br

An e-commerce retailer formed in 2008, with a strong brand reputation and a team focused on providing the best online shopping experience in Brazil

Retail 🇧🇷 Rio de Janeiro 712 2008

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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.

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