| # | Company | Employees |
|---|---|---|
| 1 |
americanas s.a.americanas.io
We are a technological innovation platform born from the merger between two major companies, focused on improving people's lives through engagement and enhanced customer experience |
33,818 |
| 2 |
Supermercados Guanabarasupermercadosguanabara.com.br
This company offers a variety of products and services including stationery, perfume, clothing, gifts, electronics, internet cafe, and snacks |
12,443 |
| 3 |
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 |
10,333 |
| 4 |
Ipirangaipiranga.com.br
Provider of quality fuels and services for industry, transportation, and logistics in Brazil, focusing on customer relationships, innovation, and sustainability initiatives |
8,612 |
| 5 |
Lojas Americanascartaolojasamericanas.com.br
Retail business based in Rio De Janeiro, Brazil, offering a variety of products in physical store locations |
6,311 |
| 6 |
Casa & Videocasaevideo.gupy.io
Leading retail chain in Rio de Janeiro, specializing in Home Goods, Tools, Air Conditioning, and Small Appliances with a strong financial performance and wide regional presence |
5,894 |
| 7 |
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 |
4,204 |
| 8 |
Drogarias Pachecodrogariaspacheco.com.br
Leading pharmacy chain with over 450 branches, 123 years of experience, and a commitment to quality, ethics, and exceptional customer service |
2,890 |
| 9 |
Reservausereserva.com
Passionate Brazilian fashion brand focused on authentic lifestyle clothing, emotional human connections, social responsibility, and continuous reinvention through welcoming and healthy cultural values. |
2,668 |
| 10 |
ALLOSallos.com.br
A platform specializing in entertainment, lifestyle, services, and shopping with a focus on creating transformative moments and deepening relationships |
2,594 |
| 11 |
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 |
2,589 |
| 12 |
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 |
2,506 |
| 13 |
Lojas Leader
A retail group with multiple store brands across 10 Brazilian states offering a variety of clothing, accessories, beauty products, and financial services |
2,239 |
| 14 |
South & Co.gruposouth.com.br
A retail brand with 25 years of experience offering casual, sporty, and creative clothing options with a focus on fair prices and quality |
2,205 |
| 15 |
Dufry do Brasil Duty Free Shopavoltaworld.com
A global travel retail leader with over 2,300 stores worldwide, offering top global brands Committed to diversity, social projects, and employee well-being |
1,977 |
| 16 |
Ancar Ivanhoeancar.com.br
Leader in shopping center development and management across Brazil, with a focus on creating unique, quality-driven retail destinations tailored to each location |
1,755 |
| 17 |
sonho dos péssistemapeoplenet.com.br
Offering a unique shopping experience with trendy bags and accessories for women since 1978, ensuring customers are always fashion-forward and prepared for any occasion |
1,656 |
| 18 |
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 |
1,540 |
| 19 |
Bagaggiobagaggio.com.br
A leading franchise offering a wide range of luggage, bags, leather goods, and travel accessories with a focus on quality, variety, and competitive pricing |
1,347 |
| 20 |
Clube Melissa Franquias - Multi.Etcfranquia.melissa.com.br
A franchising business offering strategic planning, marketing, social media content, product development, sales training, administrative support, and financial management services with ABF excellence award |
1,078 |
| 21 |
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 |
1,058 |
| 22 |
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 |
973 |
| 23 | 919 | |
| 24 |
Tids Papelaria
Retail business in Rio De Janeiro, Brazil, specializing in stationery products at ESTR DO PORTELA 54 LJ 01 |
865 |
| 25 |
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 |
858 |
| 26 |
Maria Filómariafilo.com.br
Specializing in knitwear, the brand was founded in 1997 with a focus on vibrant colors and feminine designs, offering contemporary collections with a unique touch |
809 |
| 27 |
Werner Coiffeurwernercoiffeur.com.br
With over 30 years in the beauty industry, the brand aims to provide a cozy and enjoyable salon experience, emphasizing self-care and confidence |
809 |
| 28 |
Grupo Sacada / Oh, Boy! / Addictsacadaeohboy.gupy.io
A retail group with brands Sacada, Oh, Boy! and Yoboh, offering quality, sophistication, and innovation through 60 own stores and 600 retailers nationwide Providing updates online |
729 |
| 29 |
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 |
712 |
| 30 |
Via Miaviamia.com.br
A colorful and cheerful accessories brand spreading joy and practicality nationwide, focused on collaboration, respect, creativity, and lightness |
659 |
| 31 |
Grupo Adonai
Delivering excellent products and services to create value for customers, employees, suppliers, and society with a focus on ethics and passion for retail |
588 |
| 32 |
First Class Homefirstclass.com.br
A leading retailer in the bedding, bath, and tableware market with over 170 stores across Brazil and Angola, known for quality, innovation, and affordable prices |
537 |
| 33 |
Real De Eden Supermarketrealdeeden.com.br
Retail company based in Rio De Janeiro, Brazil, operating a supermarket that provides a variety of products to local customers |
534 |
| 34 |
Princesa Supermercados Oficialprincesasupermercados.com.br
A supermarket chain with 25 stores established in 1983, serving various areas in Rio de Janeiro and focusing on customer satisfaction and service quality |
530 |
| 35 |
Girassolshopee.com.br
A retail store offering the latest fashion trends at affordable prices, always putting customers first |
510 |
| 36 |
Fertilfertilonline.com
A platform that unites independent brands, fosters collaboration, marketing, and empowerment, supporting local small producers, national fashion, and creating new business connections with empathy |
461 |
| 37 |
Papelexbeacons.ai
Offering a one-stop solution for office supplies, including cleaning, technology, and stationery Partnered with leading brands and providing convenience through online ordering and delivery services |
455 |
| 38 |
Grupo AB Veículosgrupoab.com.br
Their mission is to meet client needs by providing top solutions in vehicles, technical maintenance, financing, and insurance services in the automotive industry |
447 |
| 39 |
Aviatoraviator.com.br
A retail brand offering classic menswear with a focus on quality, variety, and online presence, expanding carefully while maintaining core values |
444 |
| 40 |
Tursan Turismotursan.com.br
A company specializing in transportation services with a focus on employee commuting, logistics solutions, and commitment to values like innovation and social responsibility |
433 |
| 41 |
Enjoy
A fashion brand offering comfortable and modern clothing for contemporary women, with a focus on social responsibility and unique designs |
421 |
| 42 |
Euro Colchõeseurocolchoes.com.br
A retailer specializing in high-quality mattresses and bedding products, aiming to provide a unique and personalized shopping experience for customers seeking comfort and well-being |
414 |
| 43 |
Garage Riogaragerio.com.br
A fashion brand based in Rio de Janeiro creating easy-to-wear clothes and accessories with quality materials and fair prices since 2014 |
407 |
| 44 |
Soul Mallssoulmalls.com.br
Development, management, and commercialization of commercial ventures with a focus on sustainable long-term results through professional management and team involvement |
365 |
| 45 |
Cantãocantao.com.br
An authentic brand celebrating women's freedom with a contemporary take on fashion, blending folk atmosphere with Rio de Janeiro's light and warmth since 1967 |
365 |
| 46 |
BR Mania
We are a convenience and proximity business manager, focused on retail food, with a mission to redefine convenience through innovative solutions |
354 |
| 47 |
Sociedade Comercial e Importadora Hermes S.A.comprafacil.com.br
The first company in Brazil to utilize Direct Sales system, pioneering in the industry |
349 |
| 48 |
UTILICASA
A retail business specializing in utilities, home decor, and gifts, dedicated to providing high-quality products at affordable prices to consumers |
331 |
| 49 |
Aliansce Sonae Shopping Centersallos.com.br
Innovative platform offering entertainment, lifestyle, services, and shopping experiences, connecting people with what matters and inspiring transformation in individuals and businesses |
322 |
| 50 |
Rastrecallrastrecall.com.br
Specializing in retail operations, this business represents and manages well-known telecommunications brands through over 60 stores, distribution center, and e-commerce platform |
321 |
| 51 |
Recreio Veículosrecreionet.com.br
A leading Volkswagen dealership with a strong presence in the national market, offering exceptional customer satisfaction with a wide range of awards and certifications |
321 |
| 52 |
Riozen Toyotariozen.com.br
Providing the best shopping experience and services for customers, including top-notch post-sale assistance Largest Toyota group in Rio de Janeiro |
316 |
| 53 |
Drogarias Riofarmadrogariasriofarma.com.br
Established in 1997 with a single store, the company has grown to become a leading player in the pharmaceutical retail market, providing top brands and prioritizing customer satisfaction |
278 |
| 54 |
Distac Veículosdistacautomoveis.com.br
A group of car dealerships with a strong presence in Rio de Janeiro, offering modern facilities, quality service, and a focus on customer satisfaction |
236 |
| 55 |
Dimonacamisadimona.com.br
Specializing in manufacturing and customizing t-shirts and accessories using advanced tools and technologies Offering a variety of fabrics and printing techniques for small to large quantities Providing sales through physical stores, remote sales center, and online platform Offering dropshipping services through Dimona E-Print platform |
229 |
| 56 |
Abra Casa e Abra Cadabra Oficialinstagram.com
With over 35 years of tradition, this company develops solutions and inspires dreams for customers through furniture and décor for homes and offices |
199 |
| 57 |
Drogarias Viva Maisdrogariasvivamais.com.br
A leading pharmacy network in Rio de Janeiro, providing support and information to owners, focusing on quality customer service and affordable, reliable products |
199 |
| 58 |
Lojas Caçulalojascacula.com.br
The company is a retail chain specializing in haberdashery, stationery, carnival, and bazaar items, with over 30 stores across three states |
183 |
| 59 |
Bangu Shoppingbangushopping.com
Shopping complex in Bangu with commercial building, medical clinics, university, theater, and public services, managed by the largest shopping center administrator in Brazil |
169 |
| 60 |
Zee.Dogzeedog.com
A lifestyle brand revolutionizing the manufacturing, packaging, marketing, and selling of dog products, connecting dogs and people like never before |
168 |
| 61 |
Vivo Telmixtelmix.gupy.io
With 18 stores in Rio de Janeiro, the company is a leader in VIVO services, focusing on customer service and staff development |
166 |
| 62 |
ATEENateen.com.br
Retailer of women's clothing and accessories with a strong presence in the Brazilian market, known for contemporary fashion with multiple stores nationwide |
165 |
| 63 | 163 | |
| 64 |
Casa Aurora Rações
A network of stores in Rio de Janeiro offering the best prices on pet food since 2009, serving wholesale and retail markets |
162 |
| 65 |
ACR Fashionacrfashion.com.br
Creating an inclusive and empowering brand focused on providing versatile and simple fashion styles for all individuals to feel beautiful and confident |
155 |
| 66 |
Grupo Raion
Specializing in selling new and used cars, along with parts and services, with a focus on customer satisfaction and excellence in the automotive industry |
154 |
| 67 |
Caçula
A retail store based in Rio De Janeiro, Brazil, offering a variety of stationery products and supplies |
152 |
| 68 |
TANTOtanto.com.br
A boutique store offering special coverings, fixtures, metals, and accessories, providing a unique shopping experience to create and transform spaces |
148 |
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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 9, 2026.
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