Company lists · Data refreshed September 2026

Top 15 Online marketing platforms based in Sao Paulo, Brazil

RevenueBase identified 358 company matches for online marketing platforms associated with Sao Paulo, Brazil as of September 2026 and tracks 3,578 professional contacts across them, including 834 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for online marketing platforms associated with Sao Paulo, 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 14, 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 14, 2026 How this list was built
358Companies
3,578Contacts tracked
834Verified emails
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The 15 largest online marketing platforms based in Sao Paulo, Brazil

Ranked by team size
Top 15 of 358 company matches for online marketing platforms based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 14, 202651-200133 contacts →

Exact match

“Conversion é uma empresa focada em Marketing de Conversões, que desenvolve estratégias para aumentar visibilidade de sites de clientes em mecanismos de busca e converter essa…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202651-200104 contacts →

Exact match

“We are the first retargeting platform developed in Brazil and focused on conversion and transparency.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202651-20073 contacts →

Exact match

“Somos growth hackers!”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5060 contacts →

Exact match

“A Performa Web é uma agência de Marketing Digital full service, especializada em Search Engine Marketing (SEM) com foco em performance, que atua nas seguintes frentes: Links…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5049 contacts →

Exact match

“A Casa do Ads é uma empresa especializada em marketing digital e gestão de tráfego pago, dedicada a ajudar empresas a crescer por meio de estratégias inteligentes de aquisição de…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5039 contacts →

Exact match

“Customer Acquisition Engine”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5036 contacts →

Exact match

“Acreditamos que entregar soluções em marketing digital é buscar nas inovações diferenciais para uma experiência que aproxime consumidores de marcas através da internet, criando…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“Welcome to yBox!”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“Empresa focada em análise e acompanhamento de performance digital com ações multicanal, monitoramento constante de indicadores e eficiência de divulgação.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5029 contacts →

Exact match

“A Proxy Media é uma agência full service de marketing digital voltada para ações de performance em comércio eletrônico.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5021 contacts →

Exact match

“The only online sales solution with everything an SME needs for its e-commerce”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202651-20020 contacts →

Exact match

“A solução completa para o Marketing Digital.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“Oferecemos soluções de Mídia Online, mobile e web, que permitem a nossos clientes encontrar o público-alvo que buscam no ambiente digital, independente do objetivo da ação…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 14, 202611-5015 contacts →

Exact match

“A OCTAGENCIA é Especialista em AUMENTAR o FATURAMENTO de E-commerces através de Campanhas de E-MAIL MARKETING, ANÚNCIOS DIGITAIS (Google, Facebook, Instagram) e CRM (Gestão de…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 15 of 358 online marketing platforms based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 834 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online marketing platforms based in Sao Paulo, Brazil at a glance

As of Sep 14, 2026
23.3%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
244
11-50
81
51-200
25
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 358 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 Sao Paulo, Brazil whose business descriptions match “online marketing 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 834 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 14, 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 “online marketing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many online marketing platforms are there based in Sao Paulo, Brazil?

RevenueBase identified 358 company matches for online marketing platforms associated with Sao Paulo, 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?

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

Which city in Brazil has the most online marketing platforms?

Sao Paulo leads Brazil with 358 company records, followed by Rio De Janeiro (84) and Curitiba (67).

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 834 professional contacts with verified work emails tracked across these 358 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 14, 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.