Company lists · Data refreshed September 2026

Top 25 Media buying platforms based in Rio De Janeiro, Brazil

Name: Media buying platforms based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 158 companies tracked

RevenueBase identified 158 media buying platforms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 570 professional contacts across them, including 65 with verified work emails. Sao Paulo is the largest hub.

This list covers media buying platforms headquartered in Rio De Janeiro, Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

158Companies

570Contacts tracked

65Verified emails

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The 25 largest media buying platforms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 158 media buying platforms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names media buying platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Fluxxo ComunicaçãoIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	51-200	86
	“Ouro, Prata e Bronze no Prêmio Colunistas 2024!” Source: company website · checked Sep 5, 2026
2	SB ComunicaçãoIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	24
	“Gestão de Mídias Sociais, Links Patrocinados, SEO, Marketing de Conteúdo, Assessoria de Imprensa, Publicidade, Comunicação Empresarial, Design.” Source: company website · checked Sep 5, 2026
3	Agência TB WEBIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	14
	“Bem-vindo(a) à Agência TB Web!” Source: company website · checked Sep 5, 2026
4	Agência Prana DigitalIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	13
	“Fazemos aquilo que gostamos com alta motivação, concentração e MUITA energia!” Source: company website · checked Sep 5, 2026
5	Sensorial WebhouseIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	13
	“Sometimes when my internet is down I forget the rest of my computer still works.” Source: company website · checked Sep 5, 2026
6	Mdass PerformanceIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	11
	“A MDASS oferece a gestão completa de mídia paga, através de 3 pilares: estratégia, operação e dados.” Source: company website · checked Sep 5, 2026
7	Az9 Marketing 360Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	7
	“Agência especializada em marketing digital e publicidade 360°.” Source: company website · checked Sep 5, 2026
8	FulllabPartial evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	7
	“is a company created to serve your business with the best media strategies and software development solutions.” Source: company website · checked Sep 5, 2026
9	Agência B5Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	7
	“Agência B5 Estratégia & Marketing Agência Digital localizada no Rio de Janeiro.” Source: company website · checked Sep 5, 2026
10	Indexa NetworkIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	5
	“Mais do que uma rede de afiliados, a Indexa Network é uma plataforma com base no Rio de Janeiro que, desde 2014, atua de forma estratégica combinando tecnologia, inteligência de…” Source: company website · checked Sep 5, 2026
11	Digital UOWIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	5
	“VamosMudarOMundo É com essa filosofia que surgiu a Digital UOW.” Source: company website · checked Sep 5, 2026
12	UmbrellaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	5
	“Somos uma agência Interativa "Full Service" especializada no desenvolvimento de soluções criativas para a internet, como: Peças publicitárias digitais, websites, campanhas de…” Source: company website · checked Sep 5, 2026
13	Alcance RIOIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	4
	“A Alcance Rio conecta agências e anunciantes aos principais veículos de comunicação, com estratégia, inteligência de mídia e visão de negócio.” Source: company website · checked Sep 5, 2026
14	ZmaximusIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	4
	“Iniciamos em 2009 apenas como uma fabrica de software.” Source: company website · checked Sep 5, 2026
15	Solutionads CouponsIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	4
	“Welcome to Solution Ads Coupons, your premier partner in digital advertising innovation.” Source: company website · checked Sep 5, 2026
16	Diantare PerformanceIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	3
	“A Diantare é uma agência de mídia digital focada em performance, também conhecido como tráfego pago, onde o sucesso do cliente é nossa prioridade.” Source: company website · checked Sep 5, 2026
17	F3 HouseIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	3
	“A F3 House é uma empresa focada em fazer anúncios online para o seu negócio.” Source: company website · checked Sep 5, 2026
18	Trigo ADSIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	3
	“Nosso objetivo é a ascensão de pequenas e médias empresas através dos anúncios pagos no Google Adwords e Facebook Ads.” Source: company website · checked Sep 5, 2026
19	Plantão OnlineIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	3
	“O Plantão Online é uma empresa focada em Consultoria de Marketing Digital e Redes Sociais presente no mercado desde 2009.” Source: company website · checked Sep 5, 2026
20	Agência NeoadIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	3
	“A Neoad é uma Agência de Marketing Digital que oferece o serviço de marketing de busca e desenvolvimento web, focando a publicidade on-line através de links patrocinados no Google…” Source: company website · checked Sep 5, 2026
21	Agência MÓ DigitalIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	2
	“Agência Especializada em Marketing Digital com Foco nos Resultados.” Source: company website · checked Sep 5, 2026
22	GTK MarketingIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	2
	“Ajudamos pequenos empreendedores a alavancar seus negócios com uso eficiente de mídia paga/links patrocinados e análise de dados.” Source: company website · checked Sep 5, 2026
23	EvolutioIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	2
	“A Evolutio é uma agência dedicada ao desenvolvimento e execução de soluções estratégicas que superem as expectativas e que produzam retorno positivo de investimento (ROI) para sua…” Source: company website · checked Sep 5, 2026
24	Agência KIIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	1
	“Há 9 anos, realizamos sonhos.” Source: company website · checked Sep 5, 2026
25	Rmbt MarketingIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1-10	1
	“Planejamento estratégico de Marketing Digital, criação de conteúdo, e gerenciamento de Redes Sociais.” Source: company website · checked Sep 5, 2026

Showing 25 of 158 media buying platforms based in Rio De Janeiro, Brazil

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Media buying platforms based in Rio De Janeiro, Brazil at a glance

As of Sep 5, 2026

1-10Median size (employees)

Sao PauloLargest hub · 659 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

118

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 158 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among media buying platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Rio De Janeiro, Brazil whose own description of what they do matches “media buying platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among media buying platforms, and records with no verified work email. Companies headquartered outside Rio De Janeiro are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 65 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Media buying platforms by metro in Brazil

Media buying platforms in Sao Paulo659
Media buying platforms in Rio De Janeiro158
Media buying platforms in Curitiba145
Media buying platforms in Belo Horizonte107
Media buying platforms in Porto Alegre70
Media buying platforms in Brasilia59
Media buying platforms in Florianopolis55
Media buying platforms in Fortaleza55
Media buying platforms in Ribeirao Preto48
Media buying platforms in Salvador42
Media buying platforms in Campinas41
Media buying platforms in Maringa39
Media buying platforms in Recife39
Media buying platforms in Goiania37
Media buying platforms in Barueri29
Media buying platforms in Sao Jose Dos Campos28
Media buying platforms in Guarulhos27
Media buying platforms in Sao Bernardo Do Campo26
Media buying platforms in Sorocaba26
Media buying platforms in Jundiai25
Media buying platforms in Santos25

Frequently asked

How many media buying platforms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 158 media buying platforms headquartered in Rio De Janeiro, Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fluxxo Comunicação, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most media buying platforms?

Sao Paulo leads with 659 headquartered companies, followed by Rio De Janeiro (158) and Curitiba (145).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 65 verified decision-maker contacts tracked across these 158 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.