Company lists · Data refreshed September 2026

Top 25 Specialist B2B SEO agencies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 255 companies tracked

RevenueBase identified 255 specialist B2B SEO agencies headquartered in Brazil as of September 2026 and tracks 1,116 professional contacts across them, including 239 with verified work emails. Sao Paulo is the largest hub.

This list covers specialist 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 21, 2026 86% judged on-target in blind review

255Companies

1,116Contacts tracked

239Verified emails

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The 25 largest specialist B2B SEO agencies based in Brazil

Ranked by team size

Top 25 of 255 specialist B2B SEO agencies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to specialist B2B SEO 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Liveseo	Partial evidence	Maringá, BrazilHQ checked Sep 21, 2026	51-200	141 contacts →
	Partial evidence “Founded in 2016 in Spain, and currently operating in Brazil, liveSEO performs consistent and well-targeted work in SEO (search engine optimization), attracting companies looking…” Source: RevenueBase Database · checked Sep 21, 2026
2	Agência Mestre	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “A Agência Mestre é a principal referência de Inbound Marketing no Brasil, sendo a única agência parceira da RD Station, com 4 títulos consecutivos como melhor agência do ano.” Source: RevenueBase Database · checked Sep 21, 2026
3	Busca Orgânica	Partial evidence	Guarulhos, BrazilHQ checked Sep 21, 2026	11-50	45 contacts →
	Partial evidence “Somos a Busca Orgânica, a melhor Agência de SEO do Brasil e temos como objetivo auxiliar no crescimento de empresas, possibilitando novas oportunidades de negócio e aumento da…” Source: RevenueBase Database · checked Sep 21, 2026
4	Stratlab	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Somos uma agência digital B2B.” Source: RevenueBase Database · checked Sep 21, 2026
5	Agência 2b Digital	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Somos uma agência de marketing digital especializada no mercado B2B que tem em sua equipe profissionais de marketing que já possuem grande experiência nesse segmento.” Source: RevenueBase Database · checked Sep 21, 2026
6	Webshare	Partial evidence	Florianópolis, BrazilHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “A WebShare, como agência SEO First, está preparada e focada em criar as melhores estratégias de mercado para atingir resultados reais para o seu negócio utilizando o tráfego…” Source: RevenueBase Database · checked Sep 21, 2026
7	Experta	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Nossa equipe diversificada e criativa busca aumentar o potencial do seu conteúdo, deixando suas estratégias de SEO, Link Building, Marketing de Conteúdo e assessoria de imprensa…” Source: RevenueBase Database · checked Sep 21, 2026
8	Hedgehog Digital Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “QUEM FAZ TUDO, NÃO FAZ NADA!” Source: RevenueBase Database · checked Sep 21, 2026
9	Agência Canna	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “PRAZER, SOMOS A CANNA.” Source: RevenueBase Database · checked Sep 21, 2026
10	Enlink	Partial evidence	Foz Do Iguaçu, BrazilHQ checked Sep 21, 2026	1-10	18 contacts →
	Partial evidence “A Enlink é uma agência de Marketing Digital, fundada em 2009, que desenvolve serviços de SEO On-Page, Link Building / Link Marketing, Marketing de Conteúdo e criação de Conteúdo…” Source: RevenueBase Database · checked Sep 21, 2026
11	Labmídia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Eleve sua presença no Google Orgânico com o nosso laboratório de marketing dedicado a explorar oportunidades de crescimento para o seu negócio.” Source: RevenueBase Database · checked Sep 21, 2026
12	Backlinks Global	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Backlinks Global: Enhance Your Website’s Authority and Visibility At Backlinks Global, we specialize in helping you gain authority and improve your Google ranking by building…” Source: RevenueBase Database · checked Sep 21, 2026
13	Engajatech	Partial evidence	Alphaville, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “SEO brilhante para negócios brilhantes.” Source: RevenueBase Database · checked Sep 21, 2026
14	Fw2 Propaganda	Indirect evidence	Porto Ferreira, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Em 2003 na cidade de Porto Ferreira - SP, sendo uma das pioneiras da cidade, a FW2 Propaganda foi fundada para suprir uma necessidade muito grande do mercado na época, as mídias…” Source: RevenueBase Database · checked Sep 21, 2026
15	ECTO	Strong evidence	Curitiba, BrazilHQ checked Sep 21, 2026	1-10	14 contacts →
	Strong evidence “Ecto Digital specializes in SEO and data, providing customized strategies for traffic acquisition and conversion.” Source: RevenueBase Database · checked Sep 21, 2026
16	Global I9 Digital	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
17	Simplex	Strong evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Strong evidence “Simplex is a company dedicated to driving growth and enhancing performance, specializing in Business Performance Growth, Data-Driven strategies, and high-performance SEO methods.” Source: RevenueBase Database · checked Sep 21, 2026
18	Agência SEO Martin	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Agência é especializada em SEO com grande leque de serviços relacionados com o tráfego orgânico: SEO, Produção de conteúdo textual e em vídeo, Web Analytics, Criação de sites e…” Source: RevenueBase Database · checked Sep 21, 2026
19	Agência Manti	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Agência Manti + Farol agora são weFarol.” Source: RevenueBase Database · checked Sep 21, 2026
20	Consultoria Digital	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “A Consultoria Digital é uma agência com foco em soluções 100% digitais.” Source: RevenueBase Database · checked Sep 21, 2026
21	Carratu Digital	Partial evidence	Florianópolis, BrazilHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Há 24 anos, somos especialistas em Marketing B2B com foco em performance e crescimento.” Source: RevenueBase Database · checked Sep 21, 2026
22	Manacá Comunicação	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “A Manacá Comunicação e Marketing é uma agência especializada no atendimento de empresas do mercado B2B.” Source: RevenueBase Database · checked Sep 21, 2026
23	Netlinks - SEO Agency	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Netlinks is an SEO (Search Engine Optimization) agency passionate about performance and the competition for pages looking for the first place on Google.” Source: RevenueBase Database · checked Sep 21, 2026
24	DO Follow	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Olá, somos a Do Follow!” Source: RevenueBase Database · checked Sep 21, 2026
25	Linkbiz	Partial evidence	Brasília, BrazilHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “A LinkBiz é uma consultoria de Ecommerce em Brasília DF, Search Engine Marketing (SEO e Links Patrocinados), Mídia online e sites que vendem.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: specialist B2B SEO agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names specialist B2B SEO agencies.
Partial evidence: Its own public description names part of specialist B2B SEO agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name specialist B2B SEO agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 255 specialist B2B SEO agencies based in Brazil

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Specialist B2B SEO agencies based in Brazil at a glance

As of Sep 21, 2026

21.4%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

30.6%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

51-200

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 255 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 specialist B2B SEO 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 Brazil whose own description of what they do matches “specialist B2B SEO 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 specialist B2B SEO 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 specialist B2B SEO agencies, and records with no verified work email. Companies headquartered outside Brazil 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, 239 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 21, 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.

Specialist B2B SEO agencies by metro

Specialist B2B SEO agencies in Sao Paulo78

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 specialist B2B SEO 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 specialist B2B SEO agencies are there based in Brazil?

RevenueBase identified 255 specialist B2B SEO agencies headquartered in 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?

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

Which city has the most specialist B2B SEO agencies?

Sao Paulo leads with 78 headquartered companies, followed by Curitiba (20) and Belo Horizonte (10).

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 239 verified decision-maker contacts tracked across these 255 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 21, 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 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.