# 30 leading marketing and communications agencies in São Paulo

Tamtam tracks 93 marketing and communications agencies headquartered in São Paulo. This list ranks the 30 largest by number of employees on LinkedIn, led by SPOTPROMO, Actionline and Pop Trade Marketing. Their median headcount is 870. Half of them were founded in 2003 or later.

This selection of companies in São Paulo includes primarily large marketing and advertising agencies. SPOTPROMO specializes in merchandising and promotions, while Actionline focuses on sales and customer experience solutions. Pop Trade Marketing and Allis - Field Marketing are prominent in trade marketing and retail intelligence. SPAR Brasil is a global leader in retail merchandising services. Infracommerce stands out by offering a full-service approach to digital business.

The data shows a strong concentration of companies founded in the early 2000s, with many established between 1999 and 2007. The vast majority of these firms, such as AdilisTradeMkt and Brasil Monks, are headquartered in São Paulo, indicating a central hub for marketing and advertising services in the region.

🇧🇷 São Paulo · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SPOTPROMO](https://www.tamtam.ai/c/spotpromo) (spotpromo.com.br)<br>Agency specializing in merchandising and promotions, focused on achieving results aligned with brand strategies through impeccable execution, innovative solutions, and ethical practices | Advertising Services | 🇧🇷 São Paulo | 4,269 | 2003 |
| 2 | [Actionline](https://www.tamtam.ai/c/actionline) (actionline.com.br)<br>Results-oriented sales and CX solutions provider, maximizing results through intelligence and customized approaches as part of a creative and communications ecosystem | Advertising Services | 🇧🇷 São Paulo | 2,885 | 1999 |
| 3 | [Pop Trade Marketing](https://www.tamtam.ai/c/pop-trade-marketing) (linktr.ee)<br>A leading Trade Marketing agency in Brazil, with over 200 employees managing over 3,900 field staff across the country | Advertising Services | 🇧🇷 São Paulo | 2,835 | 2005 |
| 4 | [Allis - Field Marketing](https://www.tamtam.ai/c/allis-field-marketing) (allis.com.br)<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 | Marketing Services | 🇧🇷 São Paulo | 2,733 | 2007 |
| 5 | [SPAR Brasil](https://www.tamtam.ai/c/spar-brasil) (evertrade.com.br)<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 | Advertising Services | 🇧🇷 São Paulo | 2,606 | 2016 |
| 6 | [Work On](https://www.tamtam.ai/c/work-on) (wp.workongroup.com.br)<br>A leading agency in Brazil offering trade marketing services with nearly 5,000 professionals nationwide Specializing in consumer engagement through promotional activities | Advertising Services | 🇧🇷 São Paulo | 2,241 | 2010 |
| 7 | [Infracommerce](https://www.tamtam.ai/c/infracommerce) (infracommerce.lat)<br>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 | Technology, Information and Internet | 🇧🇷 São Paulo | 1,694 | 2012 |
| 8 | [Africa](https://www.tamtam.ai/c/africa) (africa.com.br)<br>One of the world's most creative and innovative advertising agencies, Africa Creative pushes the boundaries of traditional marketing strategies | Advertising Services | 🇧🇷 São Paulo | 1,587 | 2002 |
| 9 | [GM PROMO](https://www.tamtam.ai/c/gm-promo) (gmpromo.com.br)<br>Specialized service management agency for wholesale and retail networks, focusing on shared services, promotion, merchandising, and generating performance in sales nationwide | Strategic Management Services | 🇧🇷 São Paulo | 1,530 | 2013 |
| 10 | [AdilisTradeMkt](https://www.tamtam.ai/c/adilistrademkt) (adilis.com.br)<br>Specializing in Trade Marketing for over 20 years, we provide smart solutions for point of sale (PDV) both nationally and internationally | Advertising Services | 🇧🇷 São Paulo | 1,326 | 1996 |
| 11 | [Brasil Monks](https://www.tamtam.ai/c/brasil-monks) (monks.com)<br>A global team offering digital content, data, media, and technology services to a wide range of clients, leading brands into a new digital era | Advertising Services | 🇧🇷 São Paulo | 1,116 | 2001 |
| 12 | [Ability Trade Marketing](https://www.tamtam.ai/c/ability-trade-marketing) (abilitytrademkt.com.br)<br>Specializing in Trade Marketing, Ability offers integrated solutions tailored to companies' needs With 15 years of experience, they excel in operational excellence strategies | Advertising Services | 🇧🇷 São Paulo | 998 | 2000 |
| 13 | [AlmapBBDO](https://www.tamtam.ai/c/almapbbdo) (almapbbdo.com.br)<br>A global agency focused on creativity and innovation, believes in the power of creativity to drive business success and engage fans | Advertising Services | 🇧🇷 São Paulo | 992 | 1993 |
| 14 | [FCamara](https://www.tamtam.ai/c/fcamara) (fcamara.com)<br>technology and innovation ecosystem delivering digital transformation, e-commerce, cloud, cybersecurity, data analytics, and marketing services across multiple industries | IT Services and IT Consulting | 🇧🇷 São Paulo | 908 |  |
| 15 | [Copastur Viagens e Turismo](https://www.tamtam.ai/c/copastur-viagens-e-turismo) (copastur.com.br)<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 | Travel Arrangements | 🇧🇷 São Paulo | 870 | 1973 |
| 16 | [Fábrica](https://www.tamtam.ai/c/fabrica-sao-paulo)<br>Crafting compelling brand stories through data-driven insights, creative concepts, multi-channel strategies, and technology to engage audiences and drive authentic connections | Advertising Services | 🇧🇷 São Paulo | 802 | 1995 |
| 17 | [Mark Up](https://www.tamtam.ai/c/mark-up) (markup.com.br)<br>The company offers strategic consulting, tech solutions development, and creative agency services to generate impactful results for clients | Advertising Services | 🇧🇷 São Paulo | 791 | 1994 |
| 18 | [Cadastra](https://www.tamtam.ai/c/cadastra) (cadastra.com)<br>Blends digital marketing services, consulting, and technology, helping clients transform and grow businesses through advanced digital operations and strategic partnerships. | IT Services and IT Consulting | 🇧🇷 São Paulo | 744 | 2000 |
| 19 | [Dog](https://www.tamtam.ai/c/dog-sao-paulo) (dogcom.com.br)<br>Integrated communication agency focused on aligning brand communication with business strategy, with a multidisciplinary approach tailored to client needs | Advertising Services | 🇧🇷 São Paulo | 725 | 2008 |
| 20 | [Compart Marketing e Tecnologia](https://www.tamtam.ai/c/compart-marketing-e-tecnologia) (compart.com.br)<br>Specialized in trade marketing and technological solutions for field actions, we offer project management focusing on results and ROI for clients | Marketing Services | 🇧🇷 São Paulo | 719 | 1995 |
| 21 | [Untold](https://www.tamtam.ai/c/untold) (untold.site)<br>A regional ecosystem of communications and creative professionals with offices in various Latin American cities, founded in 2014 | Advertising Services | 🇧🇷 São Paulo | 712 |  |
| 22 | [Salem](https://www.tamtam.ai/c/salem) (salem.com.br)<br>Specializing in direct marketing services to target specific audiences and drive customer engagement through personalized communication strategies | Advertising Services | 🇧🇷 São Paulo | 673 |  |
| 23 | [GALERIA.ag](https://www.tamtam.ai/c/galeria-ag) (galeria.ag)<br>An independent Brazilian agency focused on combining memorable creativity, data, and technology to deliver impactful solutions | Advertising Services | 🇧🇷 São Paulo | 647 | 2021 |
| 24 | [Ideal Axicom](https://www.tamtam.ai/c/ideal-axicom) (axicom.com)<br>Global PR accelerator specializing in agile communications for companies driving innovation Part of WPP, offering expertise in reputation management, awareness amplification, and growth strategies | Public Relations and Communications Services | 🇧🇷 São Paulo | 610 | 2007 |
| 25 | [Spark](https://www.tamtam.ai/c/spark-sao-paulo) (spark.com.br)<br>Influencer marketing powerhouse offering integrated services, technology solutions, and expert guidance to brands, agencies, and influencers in exploring influence marketing potential | Advertising Services | 🇧🇷 São Paulo | 598 | 2014 |
| 26 | [Artplan](https://www.tamtam.ai/c/artplan) (artplan.com.br)<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 | Advertising Services | 🇧🇷 São Paulo | 582 | 1967 |
| 27 | [TAGG - Marketing Promocional](https://www.tamtam.ai/c/tagg-marketing-promocional) (grupotagg.com.br)<br>A team of experienced professionals providing comprehensive promotional marketing solutions, focused on strategic planning and innovative techniques to deliver excellent results | Marketing Services | 🇧🇷 São Paulo | 564 | 2009 |
| 28 | [Marketdata](https://www.tamtam.ai/c/marketdata) (marketdata.com.br)<br>A leading Latin American marketing firm, offering comprehensive relationship marketing services that go beyond traditional communication to drive emotional engagement and deliver results | Business Consulting and Services | 🇧🇷 São Paulo | 563 |  |
| 29 | [BETC HAVAS](https://www.tamtam.ai/c/betc-havas) (betc.com.br)<br>A leading creative advertising agency within a global communication group, recognized for culturally relevant ideas that elevate brands and businesses | Advertising Services | 🇧🇷 São Paulo | 560 | 2014 |
| 30 | [Publicis Brasil](https://www.tamtam.ai/c/publicis-brasil) (publicis.com.br)<br>Award-winning agency driven by 'Incomodismo' spirit, leading transformative change for clients such as Braskem, Disney, Honda, Nestlé, and P&G | Advertising Services | 🇧🇷 São Paulo | 557 | 1996 |

## 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 São Paulo

- [The largest companies in São Paulo](https://www.tamtam.ai/l/largest-companies-sao-paulo) (3,842)
- [Multinational companies in São Paulo](https://www.tamtam.ai/l/multinational-companies-sao-paulo) (472)
- [Financial Services companies in São Paulo](https://www.tamtam.ai/l/financial-services-companies-sao-paulo) (440)
- [Retail chains in São Paulo](https://www.tamtam.ai/l/retail-chains-sao-paulo) (397)
- [Financial services firms in São Paulo](https://www.tamtam.ai/l/financial-services-firms-sao-paulo) (381)
- [Education providers in São Paulo](https://www.tamtam.ai/l/education-companies-sao-paulo) (293)
- [Manufacturers in São Paulo](https://www.tamtam.ai/l/manufacturers-sao-paulo) (279)
- [Companies with a mobile app in São Paulo](https://www.tamtam.ai/l/companies-with-mobile-app-sao-paulo) (277)
- [Critical infrastructure operators in São Paulo](https://www.tamtam.ai/l/critical-infrastructure-operators-sao-paulo) (251)
- [IT Services and IT Consulting companies in São Paulo](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-sao-paulo) (239)
- [E-commerce companies in São Paulo](https://www.tamtam.ai/l/ecommerce-companies-sao-paulo) (218)
- [Retail companies in São Paulo](https://www.tamtam.ai/l/retail-companies-sao-paulo) (212)
- [Professional services firms in São Paulo](https://www.tamtam.ai/l/professional-services-firms-sao-paulo) (200)
- [Healthcare providers in São Paulo](https://www.tamtam.ai/l/healthcare-providers-sao-paulo) (197)
- [Corporate groups and holding companies in São Paulo](https://www.tamtam.ai/l/holding-companies-sao-paulo) (182)
- [Fintech companies in São Paulo](https://www.tamtam.ai/l/fintech-companies-sao-paulo) (171)
- [Companies with in-house R&D in São Paulo](https://www.tamtam.ai/l/r-and-d-companies-sao-paulo) (145)
- [Consulting firms in São Paulo](https://www.tamtam.ai/l/consulting-firms-sao-paulo) (138)
- [IT services companies in São Paulo](https://www.tamtam.ai/l/it-services-companies-sao-paulo) (130)
- [Hospitals and Health Care companies in São Paulo](https://www.tamtam.ai/l/hospitals-and-health-care-companies-sao-paulo) (116)
- [Franchise networks in São Paulo](https://www.tamtam.ai/l/franchise-networks-sao-paulo) (114)
- [Subscription businesses in São Paulo](https://www.tamtam.ai/l/subscription-businesses-sao-paulo) (110)
- [Distributors and wholesalers in São Paulo](https://www.tamtam.ai/l/distributors-and-wholesalers-sao-paulo) (103)
- [Publicly traded companies in São Paulo](https://www.tamtam.ai/l/publicly-traded-companies-sao-paulo) (102)

## The same list elsewhere in Brazil

- [Marketing and communications agencies in Brazil](https://www.tamtam.ai/l/marketing-agencies-brazil) (148)
- [Marketing and communications agencies in São Paulo State](https://www.tamtam.ai/l/marketing-agencies-sao-paulo-state) (102)

## The same list elsewhere

- [Marketing and communications agencies in the world](https://www.tamtam.ai/l/marketing-agencies-in-the-world) (7,103)
- [Marketing and communications agencies in Latin America](https://www.tamtam.ai/l/marketing-agencies-in-latin-america) (256)

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Source: https://www.tamtam.ai/l/marketing-agencies-sao-paulo