Company lists · Data refreshed September 2026

Top 25 Internet ad companies based in Brazil

RevenueBase identified 405 company matches for internet ad companies associated with Brazil as of September 2026 and tracks 2,329 professional contacts across them, including 541 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for internet ad companies associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
405Companies
2,329Contacts tracked
541Verified emails
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The 25 largest internet ad companies based in Brazil

Ranked by team size
Top 25 of 405 company matches for internet ad companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202651-200172 contacts →

Exact match

“Adtail is a digital performance agency part of the DBG Holding based in Brazil.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchRecife, BrazilHQ recorded Sep 21, 202651-200104 contacts →

Exact match

“Somos o Grupo Gridmidia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchCriciúma, BrazilHQ recorded Sep 21, 202651-200100 contacts →

Exact match

“Nós somos uma agência inovadora e dinâmica de Marketing Online, especializada em Google Ads, Facebook e Desenvolvimento de Websites.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“Somos especialistas em Mídia Programática.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchFlorianópolis, BrazilHQ recorded Sep 21, 202651-20082 contacts →

Exact match

“A Publya é uma Independent Trading Desk especializada em Mídia Programática.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMaringá, BrazilHQ recorded Sep 21, 202611-5061 contacts →

Exact match

“Founded in 2016, Premium Ads has grown rapidly to become one of the largest ad management companies in Brazil and honored to be the only Brazilian Google Certified Premium Partner.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202651-20055 contacts →

Exact match

“Somos uma empresa especializada em peças digitais inteligentes e gestão de mídia com foco em ad servers, mesas programáticas e plataformas avançadas de performance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202651-20048 contacts →

Exact match

“A Elementar Digital é uma empresa especializada em marketing digital de performance, focada em ajudar marcas a crescerem com eficiência e obterem resultados mensuráveis.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5039 contacts →

Exact match

“Customer Acquisition Engine”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5034 contacts →

Exact match

“A Tipo é uma empresa com anos de experiência no mercado de Marketing Digital, onde somos especializados nas mais diversas ferramentas de publicidade para atendermos nossos…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“We drive sales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“Welcome to yBox!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCruzeiro, BrazilHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“Português A Objctv.one é uma empresa de tecnologia especializada em publicidade digital, desenvolvimento de software e design de produtos digitais.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchOn-line, BrazilHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“A Agência Rei atua no mercado desde 2015, nosso foco é 100% em tráfego pago (performance através dos anúncios on-line).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“A Spiner é uma empresa de consultoria e gerenciamento de marketing digital, que oferece soluções de publicidade através de ferramentas como Google AdWords, Facebook Ads e Bing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchGoiânia, BrazilHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“A Fibonacci é uma empresa de tecnologia especialista na criação de aplicativos para internet, Redes Sociais e Mobile, com foco em plataformas multilaterais que unem consumidores a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“A adMooH é uma plataforma online de anúncios em Telas Digitais dentro de estabelecimentos comerciais.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchRecife, BrazilHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Somos uma Adtech que vê o lado único de cada negócio e atualiza conceitos para conquistar resultados extraordinários.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Empresa Data-Driven de Marketing Digital de Performance, especialista em consultoria e implementação de SEO (Orgânico Google), Gerenciamento de Campanhas de Google Ads em Pesquisa…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Soluções de publicidade online para agências, anunciantes e produtores de conteúdo.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“OSM is the combination of the most technological and next generation DSP Mobile in the world, running in more than 200 countries, and a high-performance and qualified team to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“A SimpleAds é uma empresa de distribuição de publicidade online - contamos com rede de sites premium e formatos diferenciados.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSalvador, BrazilHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Somos uma AdTech com clientes em todo o mundo.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSanto André, BrazilHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Somos a Plataformanet, uma agência de marketing digital especializada em criar estratégias que conectam empresas aos seus objetivos de negócio por meio da criatividade, tecnologia…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Escalamos empresas em um nível que elas nunca imaginaram com gestão de anúncios avançada em alta performance no Google, Instagram e Facebook.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 405 internet ad companies based in Brazil

See the full list, filter by size, metro and specialty, and access 541 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internet ad companies based in Brazil at a glance

As of Sep 21, 2026
23.2%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
26.7%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
310
11-50
72
51-200
19
201-500
1
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 405 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “internet ad companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 541 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “internet ad companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet ad companies are there based in Brazil?

RevenueBase identified 405 company matches for internet ad companies associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Adtail tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most internet ad companies?

Sao Paulo leads with 108 company records, followed by Rio De Janeiro (16) and Belo Horizonte (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 541 professional contacts with verified work emails tracked across these 405 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.