Company lists · Data verified August 2026

Top 25 Public relations companies based in Brazil

Name: Public relations companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 514 companies tracked

There are 514 public relations companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 5,929 professional contacts across them, including 1,267 with verified work emails and 73 with mobile numbers. Sao Paulo is the largest hub.

This list covers public relations companies headquartered in 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.

514Companies

5,929Contacts tracked

1,267Verified emails

73Mobile numbers

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The 25 largest public relations companies based in Brazil

Ranked by team size

Top 25 of 514 public relations companies based in 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	FSB Holding	Sao Paulo	1,001-5,000	468	107
2	Approach Comunicação	Rio De Janeiro	201-500	281	172
3	Ideal Axicom	Sao Paulo	201-500	241	1
4	Máquina	n/a	201-500	233	56
5	CDN Comunicação	Sao Paulo	201-500	214	56
6	Centro DE Medicina Nuclear DA Guanabara Ltda	Rio De Janeiro	51-200	159	3
7	Giusti Creative PR	Sao Paulo	51-200	130	68
8	Mktmix	Sao Paulo	51-200	89	28
9	MOTIM	Sao Paulo	51-200	79	26
10	And, ALL	Sao Paulo	51-200	74	32
11	Nr7 Full Cycle Agency	Sao Paulo	11-50	61	19
12	LC	Jaragua Do Sul	11-50	40	21
13	Melina Tavares Comunicação	Sao Paulo	11-50	36	17
14	Planin	Sao Paulo	51-200	30	12
15	Marqueterie	Sao Paulo	11-50	28	18
16	Dona Comunicação	Rio De Janeiro	11-50	26	7
17	Market Cross	Paulo	11-50	26	6
18	EPR Comunicação Corporativa	Sao Paulo	11-50	23	15
19	ADS Comunicação Corporativa	Sao Paulo	11-50	23	12
20	TAO Public Relations	Sao Paulo	11-50	22	10
21	G&a Comunicação Corporativa	Sao Paulo	11-50	21	5
22	Original 123 Comunicação	Sao Paulo	11-50	19	14
23	NB Group Comunicação	Sao Paulo	11-50	18	1
24	Atdc Group Comunicação Estratégica	Sao Paulo	11-50	17	8
25	Agência A	Sao Paulo	11-50	16	10

Showing 25 of 514 public relations companies based in Brazil

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Public relations companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 218 HQs

73Contacts with mobile numbers

16Emails re-verified in last 30 days

Companies by employee count

1-10

362

11-50

130

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Public relations companies by metro

Metro	Companies
Public relations companies in Sao Paulo	218
Public relations companies in Rio De Janeiro	53
Public relations companies in Curitiba	23
Public relations companies in Porto Alegre	14
Public relations companies in Belo Horizonte	13
Public relations companies in Brasilia	12
Public relations companies in Recife	10
Public relations companies in Salvador	9

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 “public relations companies”, with match quality audited by blind human judging, and headquartered in 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; 16 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 public relations companies are there based in Brazil?

There are 514 public relations companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most public relations companies?

Sao Paulo leads with 218 headquartered companies, followed by Rio De Janeiro (53) and Curitiba (23).

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 1,267 verified decision-maker contacts tracked across these 514 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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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.