Company lists · Data refreshed November 2026

Top 23 Ad tech auditing services based in Brazil

RevenueBase identified 48 company matches for ad tech auditing services associated with Brazil as of November 2026 and tracks 1,278 professional contacts across them, including 748 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for ad tech auditing services 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 November 6, 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 Nov 6, 2026 How this list was built
48Companies
1,278Contacts tracked
748Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest ad tech auditing services based in Brazil

Ranked by team size
Top 23 of 48 company matches for ad tech auditing services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-20080 contacts →

Exact match

“GDB é a adtech pioneira em SafeMedia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“We support our clients in the control and administration of their advertising funds, seeking a greater return on investment through continuous auditing of their agencies and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Criada em 17 de agosto de 1993, a MPV7 tem como prioridade alcançar o mais alto nível em qualidade técnica, para melhor atender às expectativas e necessidades de nossos clientes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5030 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“AdZep is an Adtech specialized in offering complete and exclusive inventory management for our partner network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Our team has been operating in the digital world since the early working with leading Brazilian providers and portals in e-commerce initiatives, search campaign management, game…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are an AdTech present for over 10 years in the programmatic media market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-107 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Metrike is at the forefront of providing advanced Adserver solutions, specializing in Media Checking of Marketing Campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCampinas, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Na Leace, transformamos desafios em oportunidades de crescimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Conciliamos programática, performance e rentabilidade para que agências ofereçam aos seus anunciantes os melhores resultados pelo melhor custo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Coupon Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Acreditamos que a publicidade digital deva ser envolvente e memorável, garantindo assim que a mensagem seja vista e lembrada pelas pessoas que forem impactadas por ela.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrasilia, BrazilHQ recorded Nov 6, 202611-502 contacts →

Exact match

“A Space AdServer é uma plataforma para entrega de anúncios digitais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Serviços de tecnologia para publicidade, com inteligência e expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Digital Consulting, Creative Strategy and Media.#adtech”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-101 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 48 ad tech auditing services based in Brazil

See the full list, filter by size, metro and specialty, and access 748 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Ad tech auditing services based in Brazil at a glance

As of Nov 6, 2026
58.5%Verified-email coverage
26.6Average contacts per company
1-10Median size (employees)
52.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
17
51-200
4
501-1,000
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 48 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 “ad tech auditing services” 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 748 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 November 6, 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.

Ad tech auditing services by metro

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 “ad tech auditing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad tech auditing services are there based in Brazil?

RevenueBase identified 48 company matches for ad tech auditing services associated with Brazil as of November 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?

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

Which city has the most ad tech auditing services?

Sao Paulo leads with 25 company records, followed by Rio De Janeiro (4) and Brasilia (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 748 professional contacts with verified work emails tracked across these 48 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 48 ad tech auditing services based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.