Company lists · Data refreshed September 2026

Top 20 Audience data platforms based in Brazil

RevenueBase identified 34 company matches for audience data platforms associated with Brazil as of September 2026 and tracks 243 professional contacts across them, including 90 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for audience data platforms 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 27, 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 27, 2026 How this list was built
34Companies
243Contacts tracked
90Verified emails
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The 20 largest audience data platforms based in Brazil

Ranked by team size
Top 20 of 34 company matches for audience data platforms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSao Paulo, BrazilHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“Fundada em 2015, a OPL Digital é uma AdTech com foco em inovação e tecnologia avançada de dados.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202651-20026 contacts →

Exact match

“Founded in 2008, LeadMedia is a digital marketing technology and services company that designs innovative technologies to deliver end to end data driven acquisition and retention…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRecife, BrazilHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261-1015 contacts →

Exact match

“A marketplace that rents custom audiences from creators to advertisers, making it easy the process of hypersegmentation in their digital ad campaigns”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSalvador, BrazilHQ recorded Sep 27, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Founded in 2008, we are Latin America´s largest data marketplace and the standard audience data player for publishers and advertisers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchJoinville, BrazilHQ recorded Sep 27, 20261-1011 contacts →

Exact match

“A Loopert Metrics se apresenta como uma solução inovadora que beneficia tanto emissoras de rádio quanto anunciantes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-509 contacts →

Exact match

“A Human Data é uma empresa de inteligência de dados, que através de algoritmos próprios e inteligência artificial desenvolve produtos estratégicos para marcas e creators.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Datavisiooh: Global Leader in OOH and DOOH Audience Metrics At Datavisiooh, we are global pioneers in providing precise and innovative audience metrics for Out-Of-Home (OOH) and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-509 contacts →

Exact match

“A Midia Mobi é uma empresa Adtech 100% brasileira, impulsionada pela inovação e pela utilização de Inteligência Artificial (IA) para revolucionar a experiência do usuário.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-507 contacts →

Exact match

“A Overview é uma adtech com soluções completas em mídia online.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-507 contacts →

Exact match

“NETWORK MEDIA Fundada em 2016 por um grupo de investidores com negócios em mídia, finanças e inovações digitais, a NETWORK MEDIA tem como foco principal a gestão de audiência…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Cognitive has been helping major brands and agencies transform scattered data into intelligent strategies for 15 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202611-507 contacts →

Exact match

“is a company created to serve your business with the best media strategies and software development solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261-105 contacts →

Exact match

“A Vi Media transforma atenção em valor, oferecendo aos nossos parceiros uma visão precisa sobre como seus anúncios estão sendo percebidos e absorvidos, garantindo a eficácia da…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSão José Dos Pinhais, BrazilHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Somos uma ADTech especializada na criação de soluções de mídia orientadas por dados reais de mercado e focadas em performance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Somos uma empresa de tecnologia de pesquisa que oferece insights detalhados para que nossos clientes entendam o impacto de suas campanhas publicitárias nos consumidores.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Sep 27, 202611-503 contacts →

Exact match

“Na plataforma da Hariken você pode utilizar a inteligência de seus dados para criar segmentos únicos e otimizar seus investimentos em mídia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-503 contacts →

Exact match

“AdSensor is an internet technology company providing the world’s first real-time mobile and digital advertising viewability and ad exposure metric, ad server and DSP that allows…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Somos uma companhia de mídia programática focada em oferecer aos nossos clientes preços justos, melhores resultados e o uso de dados exclusivos para atingir seus objetivos de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 20 of 34 audience data platforms based in Brazil

See the full list, filter by size, metro and specialty, and access 90 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audience data platforms based in Brazil at a glance

As of Sep 27, 2026
37.0%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
47.1%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
18
51-200
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 34 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 “audience data platforms” 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 90 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 27, 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 “audience data platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audience data platforms are there based in Brazil?

RevenueBase identified 34 company matches for audience data platforms 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?

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

Which city has the most audience data platforms?

Sao Paulo leads with 16 company records, followed by Rio De Janeiro (4) and Curitiba (2).

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 90 professional contacts with verified work emails tracked across these 34 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 27, 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.