Company lists · Data refreshed September 2026

Top 25 SaaS SEO consulting firms based in Brazil

Name: SaaS SEO consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 418 companies tracked

RevenueBase identified 418 SaaS SEO consulting firms headquartered in Brazil as of September 2026 and tracks 1,972 professional contacts across them, including 394 with verified work emails. Sao Paulo is the largest hub.

This list covers SaaS SEO consulting firms 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

418Companies

1,972Contacts tracked

394Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest SaaS SEO consulting firms based in Brazil

Ranked by team size

Top 25 of 418 SaaS SEO consulting firms 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 SaaS SEO consulting firms: 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	Blue Ocean	Partial evidence	Brasília, BrazilHQ checked Sep 21, 2026	51-200	76 contacts →
	Partial evidence “Somos a Blue Ocean, a maior assessoria de marketing para empresas SaaS.” Source: RevenueBase Database · checked Sep 21, 2026
3	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
4	Gear SEO	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “We develop solutions and SEO strategies for your business.” Source: RevenueBase Database · checked Sep 21, 2026
5	SEO Marketing Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	62 contacts →
	Partial evidence “One of Brazil's first Search agencies, SEO Marketing provides SEO, Social Media, SEM and Google Analytics services to hundreds of customers in Brazil since 2006.” Source: RevenueBase Database · checked Sep 21, 2026
6	Raizhe Projetos Digitais	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “A Raizhe é uma agência e consultoria de marketing digital de performance que nasceu de um time que estava cansado de contratar agências ruins.” Source: RevenueBase Database · checked Sep 21, 2026
7	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
8	Kaizen Agency	Partial evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	51-200	45 contacts →
	Partial evidence “We are specialized in SEO e PPC continuos improvement strategies for multi-market companies.” Source: RevenueBase Database · checked Sep 21, 2026
9	Agência Moonflag	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “A maior Assessoria de Marketing e Vendas para empresas contábeis no Brasil, nós aceleramos negócios de contabilidade usando estratégias digitais validadas.” Source: RevenueBase Database · checked Sep 21, 2026
10	SEO Master	Partial evidence	Niterói, BrazilHQ checked Sep 21, 2026	11-50	41 contacts →
	Partial evidence “A SEO Master é uma empresa de consultoria especializada em Otimização de Sites, ou Search Engine Optimization (SEO).” Source: RevenueBase Database · checked Sep 21, 2026
11	Metricaz	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	37 contacts →
	Partial evidence “A Metricaz é uma consultoria especializada em Otimização Orgânica (SEO, ASO, GEO) e DataHub, unindo Engenharia de Dados, Digital Analytics, Data Science, Martech e Inteligência…” Source: RevenueBase Database · checked Sep 21, 2026
12	Nairuz Marketing Digital E Tecnologia	Indirect evidence	Monte Mor, BrazilHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “Somos uma consultoria de Tecnologia e Marketing Digital que transforma dados em resultados estratégicos.” Source: RevenueBase Database · checked Sep 21, 2026
13	Rankme	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Só o primeiro lugar interessa!” Source: RevenueBase Database · checked Sep 21, 2026
14	Spiner	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “A Spiner é uma empresa de consultoria e gerenciamento de marketing digital, que oferece soluções de publicidade através de ferramentas como Google AdWords, Facebook Ads e Bing…” Source: RevenueBase Database · checked Sep 21, 2026
15	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
16	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
17	Localize Digital	Partial evidence	Caxias Do Sul, BrazilHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Somos especialistas em SEO Local, fazendo com que sua empresa conquiste as primeiras posições do segmento no Google.” Source: RevenueBase Database · checked Sep 21, 2026
18	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
19	Buscar ID	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1-10	17 contacts →
	Partial evidence “Empresa especializada em otimização de sites (SEO) e estratégias para web.” Source: RevenueBase Database · checked Sep 21, 2026
20	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
21	ECTO	Partial evidence	Curitiba, BrazilHQ checked Sep 21, 2026	1-10	14 contacts →
	Partial evidence “Ecto Digital specializes in SEO and data, providing customized strategies for traffic acquisition and conversion.” Source: RevenueBase Database · checked Sep 21, 2026
22	Tagdigi	Indirect evidence	Praia Grande, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Fundada em 2017 por Walter Nascimento, a TAGDIGI nasceu com o propósito de ajudar empresas a conquistar relevância no Google e gerar resultados previsíveis.” Source: RevenueBase Database · checked Sep 21, 2026
23	Simplex	Partial evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial 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
24	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
25	Mkt55	Indirect evidence	Santos, BrazilHQ checked Sep 21, 2026	1-10	12 contacts →
	Indirect evidence “Our website: https://mkt55.com We understand that small and medium-sized companies in the segment cannot afford to hire North American digital marketing companies, as recommended…” 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: SaaS SEO consulting firms. 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 SaaS SEO consulting firms.
Partial evidence: Its own public description names part of SaaS SEO consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS SEO consulting firms. 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 418 SaaS SEO consulting firms based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 394 reachable decision-makers.

Free signup · no credit card

View the full list →

SaaS SEO consulting firms based in Brazil at a glance

As of Sep 21, 2026

20.0%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

27.0%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

334

11-50

51-200

501-1,000

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 418 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 SaaS SEO consulting firms, 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 “SaaS SEO consulting firms”. 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 SaaS SEO consulting firms), 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 SaaS SEO consulting firms, 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, 394 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.

SaaS SEO consulting firms by metro

SaaS SEO consulting firms in Sao Paulo113
SaaS SEO consulting firms in Curitiba32

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 SaaS SEO consulting firms, 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 SaaS SEO consulting firms are there based in Brazil?

RevenueBase identified 418 SaaS SEO consulting firms 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 SaaS SEO consulting firms?

Sao Paulo leads with 113 headquartered companies, followed by Curitiba (32) and Belo Horizonte (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 394 verified decision-maker contacts tracked across these 418 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.

Ready to reach these companies? Verified emails and direct dials for all 418 SaaS SEO consulting firms based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

SaaS SEO consulting firms by geography

Browse the directory

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.