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Company lists · Data refreshed September 2026

Top 9 Grow marketing agencies based in Sao Paulo, Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 4,741 companies tracked

RevenueBase identified 4,741 grow marketing agencies headquartered in Sao Paulo, Brazil as of September 2026 and tracks 38,268 professional contacts across them, including 7,534 with verified work emails. Sao Paulo is the largest hub.

This list covers grow marketing agencies headquartered in Sao Paulo, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
4,741Companies
38,268Contacts tracked
7,534Verified emails
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The 9 largest grow marketing agencies based in Sao Paulo, Brazil

Ranked by team size
Top 9 of 4,741 grow marketing agencies based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to grow marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Betc Havas
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 2026501-1,000600 contacts →

Indirect evidence

“A BETC foi fundada em Paris em 1994 e segue sendo reconhecida como uma das agências mais criativas e premiadas do mundo.”

Source: RevenueBase Database · checked Sep 24, 2026
2
Brivia
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 2026201-500379 contacts →

Indirect evidence

“Digital Branding Company Nosso papel é fortalecer a sua marca a partir da qualificação de suas ações em novas mídias.”

Source: RevenueBase Database · checked Sep 24, 2026
3
ID Tbwa
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 2026201-500266 contacts →

Indirect evidence

“iD\TBWA | Agência de crescimento para marcas Combinamos dados, criatividade e inovação para criar plataformas de crescimento que conectam marcas, cultura e resultados de negócio.”

Source: RevenueBase Database · checked Sep 24, 2026
4
Vitrio
Partial evidenceSao Paulo, BrazilHQ checked Sep 24, 2026201-500205 contacts →

Partial evidence

“A Vitrio é uma agência full service que une dados, tecnologia, inteligência artificial, criatividade e personalização para entregas soluções completas em marketing digital.”

Source: RevenueBase Database · checked Sep 24, 2026
5
Integer Outpromo
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 2026201-500189 contacts →

Indirect evidence

“No mercado desde 1996, a Out Promo (outlook capi) cresce a cada ano e conta com mais de 60 profissionais instalados dentro de sua estrutura, na zona Sul de São Paulo.”

Source: RevenueBase Database · checked Sep 24, 2026
6
Layer UP
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 202651-200186 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
7
AKM
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 202651-200181 contacts →

Indirect evidence

“Construímos marcas e campanhas que desafiam os formatos tradicionais.”

Source: RevenueBase Database · checked Sep 24, 2026
8
Grupo RÁI
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 2026201-500161 contacts →

Indirect evidence

“RÁI Group is one of the largest independent communication groups in Brazil led by Fabio Burg.”

Source: RevenueBase Database · checked Sep 24, 2026
9
GUT SÃO Paulo
Indirect evidenceSao Paulo, BrazilHQ checked Sep 24, 202651-200156 contacts →

Indirect evidence

“A GUT é uma agência corajosa para clientes corajosos.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 9 of 4,741 grow marketing agencies based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,534 reachable decision-makers.

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Grow marketing agencies based in Sao Paulo, Brazil at a glance

As of Sep 24, 2026
19.7%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Sao Paulo
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
3,323
11-50
1,176
51-200
193
201-500
33
501-1,000
8
1,001-5,000
4
10001+
2

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 4,741 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 grow marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Sao Paulo, Brazil whose own description of what they do matches “grow marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names grow marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among grow marketing agencies, and records with no verified work email. Companies headquartered outside Sao Paulo 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 its RevenueBase Smart Search 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, 7,534 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 24, 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.

Grow marketing agencies by metro in Brazil

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names grow marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many grow marketing agencies are there based in Sao Paulo, Brazil?

RevenueBase identified 4,741 grow marketing agencies headquartered in Sao Paulo, 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?

Betc Havas, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most grow marketing agencies?

Sao Paulo leads with 4741 headquartered companies, followed by Rio De Janeiro (1297) and Curitiba (870).

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 7,534 verified decision-maker contacts tracked across these 4,741 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,741 grow marketing agencies based in Sao Paulo, Brazil. Start with a free account, no credit card.

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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 Smart Search, 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.

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