# List of marketing and communications agencies in São Paulo State

Tamtam tracks 102 marketing and communications agencies headquartered in São Paulo State. This list ranks the 50 largest by number of employees on LinkedIn, led by V4 Company, SPOTPROMO and Actionline. Their median headcount is 673. Half of them were founded in 2001 or later. The most common headquarters are São Paulo (46) and Campinas (3).

These large companies in São Paulo State specialize in marketing, advertising, and related services. Most are substantial firms, with employee counts ranging from nearly 1,000 to almost 5,000. Key players include V4 Company, an innovative marketing advisory firm, and SPOTPROMO, which focuses on merchandising and promotions. Actionline provides sales and CX solutions, while Pop Trade Marketing is a trade marketing agency.

The companies on this list generally operate within the advertising services and marketing services sectors. A significant number, such as Allis - Field Marketing and AdilisTradeMkt, are headquartered in São Paulo, indicating a concentration of these services in the state capital. Many of these firms were founded in the early 2000s, suggesting a period of growth in this industry.

🇧🇷 São Paulo State · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [V4 Company](https://www.tamtam.ai/c/v4-company) (forms.v4company.com)<br>An innovative marketing advisory firm specializing in optimizing sales online through the unique V4 Method, connecting results-driven individuals with businesses seeking growth | Advertising Services | 🇧🇷 Campinas | 4,867 | 2012 |
| 2 | [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 |
| 3 | [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 |
| 4 | [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 |
| 5 | [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 |
| 6 | [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 |
| 7 | [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 |
| 8 | [Marketing Digital](https://www.tamtam.ai/c/marketing-digital) (kobalmarketingdigital.com.br)<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 | Advertising Services | 🇧🇷 Campinas | 1,707 | 2005 |
| 9 | [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 |
| 10 | [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 |
| 11 | [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 |
| 12 | [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 |
| 13 | [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 |
| 14 | [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 |
| 15 | [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 |
| 16 | [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 |  |
| 17 | [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 |
| 18 | [Live One Trade Marketing](https://www.tamtam.ai/c/live-one-trade-marketing) (liveonetrade.com.br)<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 | Retail | 🇧🇷 Campinas | 808 | 2014 |
| 19 | [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 |
| 20 | [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 |
| 21 | [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 |
| 22 | [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 |
| 23 | [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 |
| 24 | [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 |  |
| 25 | [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 |  |
| 26 | [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 |
| 27 | [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 |
| 28 | [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 |
| 29 | [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 |
| 30 | [Prisma Promotora](https://www.tamtam.ai/c/prisma-promotora) (prismapromotora.com.br)<br>A specialist in commercial advisory and consultancy, serving top players in the Brazilian financial market for over 18 years | Facilities Services | 🇧🇷 Barueri | 582 | 2005 |
| 31 | [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 |
| 32 | [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 |  |
| 33 | [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 |
| 34 | [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 |
| 35 | [FSB Holding](https://www.tamtam.ai/c/fsb-holding) (fsbholding.com.br)<br>Leading Brazilian ecosystem specializing in reputation management, offering strategic solutions to enhance business value through a variety of specialized companies and professionals | Public Relations and Communications Services | 🇧🇷 São Paulo | 549 |  |
| 36 | [Fbiz](https://www.tamtam.ai/c/fbiz) (fbiz.com.br)<br>A forward-thinking agency putting people at the center, creating engaging experiences in a constantly evolving world Join the conversation #attentionmakers | Advertising Services | 🇧🇷 São Paulo | 526 | 1999 |
| 37 | [DPZ](https://www.tamtam.ai/c/dpz) (dpz.com.br)<br>An agency known for iconic and effective advertising campaigns, blending creativity, ethics, and innovation to deliver strategic results for top clients | Advertising Services | 🇧🇷 São Paulo | 520 | 1968 |
| 38 | [Arizona](https://www.tamtam.ai/c/arizona) (arizona.com.br)<br>Arizona provides cross-media and integrated technology solutions for marketing, offering production services and a technology platform for efficiency and effectiveness | Advertising Services | 🇧🇷 São Paulo | 499 | 1998 |
| 39 | [O2 Filmes](https://www.tamtam.ai/c/o2-filmes) (o2filmes.com)<br>A storytelling powerhouse creating commercials, films, series, and more for 30 years, covering a wide range of genres and formats | Entertainment Providers | 🇧🇷 São Paulo | 499 | 1991 |
| 40 | [WMcCann](https://www.tamtam.ai/c/wmccann) (wmccann.com)<br>A global group known for creativity and efficiency, helping clients' brands have a meaningful impact on people's lives and driving business results | Advertising Services | 🇧🇷 São Paulo | 497 | 1935 |
| 41 | [Camila](https://www.tamtam.ai/c/camila) (camilamarketing.com.br)<br>The company specializes in building brands and developing services ecosystems for businesses to create meaningful and positive market experiences | Marketing Services | 🇧🇷 São Paulo | 486 | 2019 |
| 42 | [InPress Porter Novelli](https://www.tamtam.ai/c/inpress-porter-novelli) (inpresspni.com.br)<br>A leading full-service communication agency with a strong focus on innovation, creativity, sustainability, and social impact, recognized for global reach and diverse team | Public Relations and Communications Services | 🇧🇷 São Paulo | 451 | 1988 |
| 43 | [MZ Group](https://www.tamtam.ai/c/mz-group) (mzgroup.com.br)<br>Global leader in Investor Relations and Financial Communication solutions, using innovative technology to empower client IR strategies and provide market insights for effective decision-making | Capital Markets | 🇧🇷 São Paulo | 446 | 1999 |
| 44 | [Mega Promo Marketing e Merchandising](https://www.tamtam.ai/c/mega-promo-marketing-e-merchandising) (megapromomarketing.com.br)<br>A company based in São Paulo started in 2007 and expanded nationwide, providing industries with specialized product and service representation | Marketing Services | 🇧🇷 São Paulo | 437 | 2007 |
| 45 | [Top People](https://www.tamtam.ai/c/top-people) (toppeople.com.br)<br>With 20 years of experience, the company offers customized Trade Marketing and Recruitment services to industry and retail clients nationwide | Retail | 🇧🇷 São Paulo | 435 | 1999 |
| 46 | [Cheil Brasil](https://www.tamtam.ai/c/cheil-brasil) (cheil.com)<br>A pioneer agency focused on selling innovation through technology-driven ideas in advertising, content, retail, live marketing, and data for impactful results | Advertising Services | 🇧🇷 São Paulo | 430 | 1973 |
| 47 | [BBL](https://www.tamtam.ai/c/bbl) (bbl.gg)<br>A one-stop-shop specialized in games and eSports, connecting brands with gamers through tailored projects, business solutions, and proprietary events | Entertainment Providers | 🇧🇷 São Paulo | 429 | 2018 |
| 48 | [Smollan iTrade](https://www.tamtam.ai/c/smollan-itrade) (smollanitrade.com)<br>Passionate about smart retail solutions globally since 1931, managing a team of 150k+ employees in 800 cities, focusing on unique shopping experiences and social commitment | Advertising Services | 🇧🇷 São Paulo | 417 | 1931 |
| 49 | [Ogilvy Brasil](https://www.tamtam.ai/c/ogilvy-brasil) (ogilvy.com.br)<br>An award-winning integrated creative network that helps build brands through brand strategy, advertising, customer engagement, PR, digital transformation, and partnerships | Advertising Services | 🇧🇷 São Paulo | 413 | 1948 |
| 50 | [Freelance Writer](https://www.tamtam.ai/c/freelance-writer) (anunciato.com)<br>Provides expert writing, crafting engaging and informative content for diverse audiences and platforms, helping businesses communicate effectively through text. | Advertising Services | 🇧🇷 São Paulo | 411 |  |

## 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 State

- [The largest companies in São Paulo State](https://www.tamtam.ai/l/largest-companies-sao-paulo-state) (6,967)
- [Manufacturers in São Paulo State](https://www.tamtam.ai/l/manufacturers-sao-paulo-state) (972)
- [Multinational companies in São Paulo State](https://www.tamtam.ai/l/multinational-companies-sao-paulo-state) (757)
- [Retail chains in São Paulo State](https://www.tamtam.ai/l/retail-chains-sao-paulo-state) (741)
- [Financial Services companies in São Paulo State](https://www.tamtam.ai/l/financial-services-companies-sao-paulo-state) (557)
- [Financial services firms in São Paulo State](https://www.tamtam.ai/l/financial-services-firms-sao-paulo-state) (468)
- [Education providers in São Paulo State](https://www.tamtam.ai/l/education-companies-sao-paulo-state-brazil) (466)
- [Critical infrastructure operators in São Paulo State](https://www.tamtam.ai/l/critical-infrastructure-operators-sao-paulo-state) (437)
- [Companies with a mobile app in São Paulo State](https://www.tamtam.ai/l/companies-with-mobile-app-sao-paulo-state) (415)
- [Healthcare providers in São Paulo State](https://www.tamtam.ai/l/healthcare-providers-sao-paulo-state) (390)
- [Retail companies in São Paulo State](https://www.tamtam.ai/l/retail-companies-sao-paulo-state) (390)
- [Companies with in-house R&D in São Paulo State](https://www.tamtam.ai/l/r-and-d-companies-sao-paulo-state) (370)
- [E-commerce companies in São Paulo State](https://www.tamtam.ai/l/ecommerce-companies-sao-paulo-state) (369)
- [IT Services and IT Consulting companies in São Paulo State](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-sao-paulo-state) (350)
- [Corporate groups and holding companies in São Paulo State](https://www.tamtam.ai/l/holding-companies-sao-paulo-state) (318)
- [Food and beverage companies in São Paulo State](https://www.tamtam.ai/l/food-and-beverage-companies-sao-paulo-state) (267)
- [Professional services firms in São Paulo State](https://www.tamtam.ai/l/professional-services-firms-sao-paulo-state) (265)
- [Hardware manufacturers in São Paulo State](https://www.tamtam.ai/l/hardware-companies-sao-paulo-state) (260)
- [Logistics companies in São Paulo State](https://www.tamtam.ai/l/logistics-companies-sao-paulo-state) (247)
- [Hospitals and Health Care companies in São Paulo State](https://www.tamtam.ai/l/hospitals-and-health-care-companies-sao-paulo-state) (242)
- [Distributors and wholesalers in São Paulo State](https://www.tamtam.ai/l/distributors-and-wholesalers-sao-paulo-state) (219)
- [Fintech companies in São Paulo State](https://www.tamtam.ai/l/fintech-companies-sao-paulo-state) (207)
- [Consumer goods companies in São Paulo State](https://www.tamtam.ai/l/consumer-goods-companies-sao-paulo-state) (199)
- [Franchise networks in São Paulo State](https://www.tamtam.ai/l/franchise-networks-sao-paulo-state) (199)

## 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](https://www.tamtam.ai/l/marketing-agencies-sao-paulo) (93)

## 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)

---

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