Company lists · Data verified August 2026

Top 25 B2B SEO agencies based in Brazil

Name: B2B SEO agencies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 353 companies tracked

There are 353 B2B SEO agencies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 1,865 professional contacts across them, including 366 with verified work emails and 56 with mobile numbers. Sao Paulo is the largest hub.

This list covers B2B SEO agencies 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.

353Companies

1,865Contacts tracked

366Verified emails

56Mobile numbers

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The 25 largest B2B SEO agencies based in Brazil

Ranked by team size

Top 25 of 353 B2B SEO agencies 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	Liveseo	Maringa	51-200	151	72
2	Hook Digital	Sao Paulo	51-200	80	3
3	Agência Mestre	Sao Paulo	51-200	69	10
4	Gear SEO	Sao Paulo	51-200	66	25
5	Performa WEB Agência DE Marketing Digital	Sao Paulo	11-50	62	28
6	Busca Orgânica	Guarulhos	11-50	46	5
7	Kaizen Agency	Curitiba	51-200	45	7
8	SEO Master	Sao Paulo	11-50	41	1
9	Nacionalnet Marketing Digital	Sao Caetano Do Sul	51-200	37	1
10	Rankme	Rio De Janeiro	11-50	32	15
11	Stratlab	Sao Paulo	11-50	27	11
12	Agência Canna	Santo Andre	11-50	19	12
13	Webshare	Florianopolis	11-50	19	9
14	Hedgehog Digital Brasil	Sao Paulo	11-50	19	8
15	Labmídia	Belo Horizonte	11-50	19	5
16	Agência Comunik	n/a	11-50	16	1
17	Fw2 Propaganda	Porto Ferreira	11-50	15	2
18	Tagdigi	Praia Grande	11-50	14	4
19	Simplex	Sao Paulo	11-50	14	2
20	Agência SEO Martin	Sao Paulo	11-50	13	7
21	Prime WEB	n/a	51-200	13	5
22	Global I9 Digital	Santo Andre	11-50	12	3
23	Carratu Digital	Florianopolis	11-50	11	1
24	Agência Mutum	Sao Paulo	11-50	10	4
25	Netlinks - SEO Agency	Belo Horizonte	11-50	9	1

Showing 25 of 353 B2B SEO agencies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 366 reachable decision-makers.

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B2B SEO agencies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 96 HQs

56Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

261

11-50

51-200

B2B SEO agencies by metro

Metro	Companies
B2B SEO agencies in Sao Paulo	96
B2B SEO agencies in Curitiba	33
B2B SEO agencies in Belo Horizonte	17
B2B SEO agencies in Rio De Janeiro	16
B2B SEO agencies in Florianopolis	11
B2B SEO agencies in Porto Alegre	9
B2B SEO agencies in Guarulhos	8

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 “B2B SEO agencies”, 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; 3 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 B2B SEO agencies are there based in Brazil?

There are 353 B2B SEO agencies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Liveseo, headquartered in Maringa, tops this list with the largest team on record.

Which city has the most B2B SEO agencies?

Sao Paulo leads with 96 headquartered companies, followed by Curitiba (33) and Belo Horizonte (17).

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 366 verified decision-maker contacts tracked across these 353 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.