Company lists · Data verified August 2026

Top 25 Activation marketing agencies based in Sao Paulo, Brazil

Name: Activation marketing agencies based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,392 companies tracked

There are 1,392 activation marketing agencies headquartered in Sao Paulo, Brazil (RevenueBase, August 2026). RevenueBase tracks 16,472 professional contacts across them, including 3,408 with verified work emails and 295 with mobile numbers. Sao Paulo is the largest hub.

This list covers activation 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. Data current as of August 28, 2026.

1,392Companies

16,472Contacts tracked

3,408Verified emails

295Mobile numbers

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The 25 largest activation marketing agencies based in Sao Paulo, Brazil

Ranked by team size

Top 25 of 1,392 activation marketing agencies based in Sao Paulo, Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	FBIZ	Sao Paulo	201-500	1,017	85
2	Betc Havas	Sao Paulo	501-1,000	595	18
3	Cheil Brasil	Sao Paulo	51-200	445	81
4	AMPFY	Sao Paulo	201-500	253	77
5	Grupo Tv1	Sao Paulo	201-500	225	56
6	Integer Outpromo	Sao Paulo	201-500	187	3
7	MCI Brasil	Sao Paulo	1,001-5,000	185	98
8	Tm1 Brand Experience	Sao Paulo	51-200	180	88
9	Opusmúltipla	Sao Paulo	51-200	143	54
10	Conversion	Sao Paulo	51-200	135	65
11	Holding Clube	Sao Paulo	201-500	128	60
12	Renase Eventos	Sao Paulo	51-200	127	67
13	Agência Ginga	Sao Paulo	51-200	126	51
14	Expertise Group	Sao Paulo	51-200	100	45
15	RED Door Agency	Sao Paulo	51-200	96	1
16	EAÍ Content Experience	Sao Paulo	51-200	93	58
17	Agência LVL	Sao Paulo	51-200	93	35
18	atenas.ag	Sao Paulo	51-200	91	49
19	Grey Brasil	Sao Paulo	51-200	88	34
20	oito.ag	Sao Paulo	51-200	86	35
21	fri.to	Sao Paulo	51-200	76	13
22	Eventesse	Sao Paulo	51-200	73	44
23	Neotass Marketing	Sao Paulo	51-200	71	37
24	Bullet , BR	Sao Paulo	51-200	70	31
25	Agência Starmkt	Sao Paulo	51-200	67	29

Showing 25 of 1,392 activation marketing agencies based in Sao Paulo, Brazil

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

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 1392 HQs

295Contacts with mobile numbers

33Emails re-verified in last 30 days

Companies by employee count

1-10

747

11-50

498

51-200

110

201-500

501-1,000

1,001-5,000

10001+

Activation marketing agencies by metro in Brazil

Metro	Companies
Activation marketing agencies in Sao Paulo	1392
Activation marketing agencies in Rio De Janeiro	353
Activation marketing agencies in Curitiba	182
Activation marketing agencies in Belo Horizonte	158
Activation marketing agencies in Porto Alegre	104
Activation marketing agencies in Campinas	96
Activation marketing agencies in Recife	91
Activation marketing agencies in Salvador	86

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “activation marketing agencies”, with match quality audited by blind human judging, and headquartered in Sao Paulo, Brazil.
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: Contact records re-verify on a rolling cadence; 33 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 1,392 activation marketing agencies headquartered in Sao Paulo, Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most activation marketing agencies?

Sao Paulo leads with 1392 headquartered companies, followed by Rio De Janeiro (353) and Curitiba (182).

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 3,408 verified decision-maker contacts tracked across these 1,392 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.