These Brazilian companies are primarily large marketing and communications agencies. Many specialize in advertising services, with others focusing on marketing services, graphic design, and public relations. V4 Company is an advisory firm optimizing online sales, SPOTPROMO handles merchandising and promotions, Actionline provides sales and CX solutions, and Pop Trade Marketing specializes in trade marketing.
The majority of these large companies are headquartered in São Paulo, indicating a concentration of marketing and communications activity in that city. Other headquarters are found in Campinas, Rio de Janeiro, Curitiba, and Belo Horizonte. Most companies were founded between 1999 and 2016, with a few older establishments like Carbel Auto Group (1969) and FSB Comunicação (1980).
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
V4 Companyforms.v4company.com
An innovative marketing advisory firm specializing in optimizing sales online through the unique V4 Method, connecting results-driven individuals with businesses seeking growth |
4,867 | |||
| 2 |
SPOTPROMOspotpromo.com.br
Agency specializing in merchandising and promotions, focused on achieving results aligned with brand strategies through impeccable execution, innovative solutions, and ethical practices |
4,269 | |||
| 3 |
Actionlineactionline.com.br
Results-oriented sales and CX solutions provider, maximizing results through intelligence and customized approaches as part of a creative and communications ecosystem |
2,885 | |||
| 4 |
Pop Trade Marketinglinktr.ee
A leading Trade Marketing agency in Brazil, with over 200 employees managing over 3,900 field staff across the country |
2,835 | |||
| 5 |
Allis - Field Marketingallis.com.br
Specializing in retail intelligence, shopper understanding, and Point of Sale execution to enhance brand performance, with a focus on becoming a top Field Marketing partner in Brazil |
2,733 | |||
| 6 |
SPAR Brasilevertrade.com.br
Global leader in retail merchandising services with over 50 years of experience and a team of 20,000+ specialists worldwide, specializing in driving sales and operational efficiency |
2,606 | |||
| 7 |
Work Onwp.workongroup.com.br
A leading agency in Brazil offering trade marketing services with nearly 5,000 professionals nationwide Specializing in consumer engagement through promotional activities |
2,241 | |||
| 8 |
home officerodrigomuller.com.br
Specializing in minimalistic design, the company focuses on sleek and understated aesthetics, offering products or services tailored to those who appreciate simplicity and elegance |
1,792 | |||
| 9 |
Marketing Digitalkobalmarketingdigital.com.br
This company helps small businesses, professionals, schools, and franchises to improve their online sales by generating demand and leads through innovative digital marketing strategies |
1,707 | |||
| 10 | 1,699 | ||||
| 11 |
Infracommerceinfracommerce.lat
Specializing in digital business, the company offers a full-service approach including platform, marketing, content, payment, logistics, and customer service for B2B and B2C projects |
1,694 | |||
| 12 |
Africaafrica.com.br
One of the world's most creative and innovative advertising agencies, Africa Creative pushes the boundaries of traditional marketing strategies |
1,587 | |||
| 13 |
GM PROMOgmpromo.com.br
Specialized service management agency for wholesale and retail networks, focusing on shared services, promotion, merchandising, and generating performance in sales nationwide |
1,530 | |||
| 14 |
Carbel Auto Groupgrupocarbel.gupy.io
A family-led automotive group in Minas Gerais with multiple brands, offering car sales, services, and solutions like used cars, insurance, and fleet outsourcing |
1,463 | |||
| 15 |
FSB Comunicaçãofsb.com.br
An Integrated Communications agency specializing in Corporate Communications, Media Relations, Brand Building, Digital Communications, Research, and Design & Content services |
1,386 | |||
| 16 |
AdilisTradeMktadilis.com.br
Specializing in Trade Marketing for over 20 years, we provide smart solutions for point of sale (PDV) both nationally and internationally |
1,326 | |||
| 17 |
Eletromidiaeletromidia.com.br
The company combines innovation and experience to provide engaging content and services in various locations, enhancing urban experiences through data analysis and connectivity |
1,148 | |||
| 18 |
Brasil Monksmonks.com
A global team offering digital content, data, media, and technology services to a wide range of clients, leading brands into a new digital era |
1,116 | |||
| 19 |
Ability Trade Marketingabilitytrademkt.com.br
Specializing in Trade Marketing, Ability offers integrated solutions tailored to companies' needs With 15 years of experience, they excel in operational excellence strategies |
998 | |||
| 20 |
AlmapBBDOalmapbbdo.com.br
A global agency focused on creativity and innovation, believes in the power of creativity to drive business success and engage fans |
992 | |||
| 21 | 911 | ||||
| 22 |
FCamarafcamara.com
technology and innovation ecosystem delivering digital transformation, e-commerce, cloud, cybersecurity, data analytics, and marketing services across multiple industries |
908 | |||
| 23 |
Copastur Viagens e Turismocopastur.com.br
The company is a Brazilian Biosphere of brands that focuses on diversity, technology, and co-creation to provide unique travel experiences and innovative solutions |
870 | |||
| 24 |
Live One Trade Marketingliveonetrade.com.br
A Live One is a telecommunications group founded in 2014 in Campinas, São Paulo They have expanded to 8 states with over 800 employees |
808 | |||
| 25 |
Fábrica
Crafting compelling brand stories through data-driven insights, creative concepts, multi-channel strategies, and technology to engage audiences and drive authentic connections |
802 | |||
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 |
Mark Upmarkup.com.br
The company offers strategic consulting, tech solutions development, and creative agency services to generate impactful results for clients |
791 | |||
| 27 |
Micro e Pequenas Empresassemantico.com.br
Offering specialized support in digital marketing projects for small and micro enterprises in the Brazilian market, tailored to the specific needs of SMEs |
773 | |||
| 28 |
Cadastracadastra.com
Blends digital marketing services, consulting, and technology, helping clients transform and grow businesses through advanced digital operations and strategic partnerships. |
744 | |||
| 29 |
Dinamica Merchandisingdinamicamerchandising.com.br
The company believes in partnership to achieve successful business, focusing on recruitment, temporary/ permanent staffing, cleaning, security services, and merchandising across multiple states |
729 | |||
| 30 |
Dogdogcom.com.br
Integrated communication agency focused on aligning brand communication with business strategy, with a multidisciplinary approach tailored to client needs |
725 | |||
| 31 |
Compart Marketing e Tecnologiacompart.com.br
Specialized in trade marketing and technological solutions for field actions, we offer project management focusing on results and ROI for clients |
719 | |||
| 32 |
Icatu BRASIL - RH, Trade Marketing, Promotor Exclusivo, Promotor Compartilhado.icatubrasil.com.br
A solid group with 26 years of experience in Brazil, recruiting, training, and managing remote teams through innovative technology solutions |
715 | |||
| 33 |
Untolduntold.site
A regional ecosystem of communications and creative professionals with offices in various Latin American cities, founded in 2014 |
712 | |||
| 34 |
Grupo Nonnagrupononna.com.br
Field Marketing agency working collaboratively with clients and partners to drive sustainable growth, profitability, employee development, service modernization, and social initiatives |
683 | |||
| 35 |
Salemsalem.com.br
Specializing in direct marketing services to target specific audiences and drive customer engagement through personalized communication strategies |
673 | |||
| 36 |
GALERIA.aggaleria.ag
An independent Brazilian agency focused on combining memorable creativity, data, and technology to deliver impactful solutions |
647 | |||
| 37 |
Ideal Axicomaxicom.com
Global PR accelerator specializing in agile communications for companies driving innovation Part of WPP, offering expertise in reputation management, awareness amplification, and growth strategies |
610 | |||
| 38 |
Sparkspark.com.br
Influencer marketing powerhouse offering integrated services, technology solutions, and expert guidance to brands, agencies, and influencers in exploring influence marketing potential |
598 | |||
| 39 |
Pleno Groupplenogroup.com.br
A leading provider of outsourced services in the North/Northeast, offering standardized services, brand promotion, and recruitment across 11 states |
585 | |||
| 40 |
Artplanartplan.com.br
A leading Brazilian agency offering communication solutions to clients, with offices in São Paulo, Rio de Janeiro, and Brasília Known for excellence and innovative work |
582 | |||
| 41 |
Prisma Promotoraprismapromotora.com.br
A specialist in commercial advisory and consultancy, serving top players in the Brazilian financial market for over 18 years |
582 | |||
| 42 |
TAGG - Marketing Promocionalgrupotagg.com.br
A team of experienced professionals providing comprehensive promotional marketing solutions, focused on strategic planning and innovative techniques to deliver excellent results |
564 | |||
| 43 |
Marketdatamarketdata.com.br
A leading Latin American marketing firm, offering comprehensive relationship marketing services that go beyond traditional communication to drive emotional engagement and deliver results |
563 | |||
| 44 |
BETC HAVASbetc.com.br
A leading creative advertising agency within a global communication group, recognized for culturally relevant ideas that elevate brands and businesses |
560 | |||
| 45 |
Publicis Brasilpublicis.com.br
Award-winning agency driven by 'Incomodismo' spirit, leading transformative change for clients such as Braskem, Disney, Honda, Nestlé, and P&G |
557 | |||
| 46 |
GATTACA | Sistemas web e mobilegattaca.com.br
The company specializes in developing web and mobile applications, systems for franchises and multi-level marketing, e-commerce solutions, affiliate programs, and marketing communication services |
553 | |||
| 47 |
FSB Holdingfsbholding.com.br
Leading Brazilian ecosystem specializing in reputation management, offering strategic solutions to enhance business value through a variety of specialized companies and professionals |
549 | |||
| 48 |
Fbizfbiz.com.br
A forward-thinking agency putting people at the center, creating engaging experiences in a constantly evolving world Join the conversation #attentionmakers |
526 | |||
| 49 |
DPZdpz.com.br
An agency known for iconic and effective advertising campaigns, blending creativity, ethics, and innovation to deliver strategic results for top clients |
520 | |||
| 50 |
Arizonaarizona.com.br
Arizona provides cross-media and integrated technology solutions for marketing, offering production services and a technology platform for efficiency and effectiveness |
499 | |||
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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 12, 2026.
More company lists in Brazil
- The largest companies in Brazil 16,480
- Manufacturers in Brazil 2,124
- Retail chains in Brazil 1,996
- Multinational companies in Brazil 1,238
- Critical infrastructure operators in Brazil 1,201
- Healthcare providers in Brazil 1,086
- Retail companies in Brazil 1,078
- Financial Services companies in Brazil 1,006
- Companies with a mobile app in Brazil 927
- Financial services firms in Brazil 926
- E-commerce companies in Brazil 802
- Companies with in-house R&D in Brazil 755
- Corporate groups and holding companies in Brazil 720
- Food and beverage companies in Brazil 697
- Hospitals and Health Care companies in Brazil 664
- Distributors and wholesalers in Brazil 664
- IT Services and IT Consulting companies in Brazil 661
- Public sector organisations in Brazil 584
- Higher Education companies in Brazil 577
- Logistics companies in Brazil 546
- Professional services firms in Brazil 544
- Agriculture companies in Brazil 520
- Food and Beverage Services companies in Brazil 516
- Construction companies in Brazil 497
The same list elsewhere in Brazil
- Marketing and communications agencies in São Paulo State 102
- Marketing and communications agencies in São Paulo 93