Company lists · Data refreshed September 2026

Top 25 B2B website design agencies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 2,452 companies tracked

RevenueBase identified 2,452 B2B website design agencies headquartered in Brazil as of September 2026 and tracks 8,311 professional contacts across them, including 1,298 with verified work emails and 239 with mobile numbers. Sao Paulo is the largest hub.

This list covers B2B website design 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, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

2,452Companies

8,311Contacts tracked

1,298Verified emails

239Mobile numbers

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The 25 largest B2B website design agencies based in Brazil

Ranked by team size

Top 25 of 2,452 B2B website design agencies based in Brazil, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names B2B website design agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	IoasysIndirect evidence	Belo Horizonte, Brazil	201-500	288
	“We are specialists in unique experiences for bold companies.” Source: company website · checked Sep 2, 2026
2	VX ComunicaçãoIndirect evidence	Niteroi, Brazil	51-200	126
	“Criando empresas mais competitivas e preparadas para o futuro.” Source: company website · checked Sep 2, 2026
3	MMDAPartial evidence	Porto Alegre, Brazil	11-50	106
	“MMDA is a web production studio specialized in UX Design and open technologies.” Source: company website · checked Sep 2, 2026
4	ImagexIndirect evidence	Sao Paulo, Brazil	51-200	101
	“Founded in 2001, ImageX is a technology & web provider with a global reach.” Source: company website · checked Sep 2, 2026
5	MoringaIndirect evidence	Sao Paulo, Brazil	51-200	59
	“Acreditamos que o mundo real e as mídias convencionais são pautados na internet, por isso nos últimos dez anos colocamos a MORINGA para pensar em soluções estratégicas, criativas…” Source: company website · checked Sep 2, 2026
6	Actmob Marketing EstratégicoIndirect evidence	Mogi Das Cruzes, Brazil	51-200	57
	“Fundada em 2011, em Mogi das Cruzes – SP, a Actmob é a agência pioneira em Marketing Digital na região.” Source: company website · checked Sep 2, 2026
7	Badaró Design & TechPartial evidence	Sao Paulo, Brazil	51-200	54
	“We are specialists in UX, Planning, Communication, Design and Technology.” Source: company website · checked Sep 2, 2026
8	B8onePartial evidence	Sao Paulo, Brazil	51-200	49
	“With a unique design and technology, b8one is an agency that innovates digital experiences.” Source: company website · checked Sep 2, 2026
9	L2Indirect evidence	Pelotas, Brazil	11-50	48
	“Criamos produtos digitais e experiências online que as pessoas adoram.” Source: company website · checked Sep 2, 2026
10	Climba CommerceIndirect evidence	Braco Do Norte, Brazil	11-50	31
	“A Idealize Tecnologia é uma empresa especializada em desenvolvimento de sites e sistemas para Internet.” Source: company website · checked Sep 2, 2026
11	Agência AuahaIndirect evidence	Marilia, Brazil	51-200	29
	“A Auaha é uma agência focada em criatividade para web, que nasceu da vontade de transformar sonhos em realidade, nosso intuito principal é transformar empresas em verdadeiros…” Source: company website · checked Sep 2, 2026
12	Foxbox DigitalPartial evidence	Rio De Janeiro, Brazil	51-200	28
	“Foxbox is a design & development agency known for building high-performing digital products.” Source: company website · checked Sep 2, 2026
13	Ueek Soluções DigitaisIndirect evidence	Lages, Brazil	11-50	26
	“Nós fazemos web que funciona.” Source: company website · checked Sep 2, 2026
14	Agência Digital LemaIndirect evidence	Campinas, Brazil	11-50	25
	“Não existe mundo real ou virtual.” Source: company website · checked Sep 2, 2026
15	Studio61 Design E Marketing DigitalIndirect evidence	Sao Paulo, Brazil	11-50	21
	“Somos especialistas em criação e gestão de marcas e ecossistemas integrados de marketing digital.” Source: company website · checked Sep 2, 2026
16	PostaliIndirect evidence	Rio Claro, Brazil	11-50	21
	“Somos uma agência de Marketing Digital e Desenvolvimento Web.” Source: company website · checked Sep 2, 2026
17	DUO Studio InterativoIndirect evidence	Caxias Do Sul, Brazil	51-200	20
	“Com 9 anos de história e centenas de grandes clientes e projetos realizados, aprendemos que as pessoas são as responsáveis por gerar todos nossos resultados.” Source: company website · checked Sep 2, 2026
18	SIGNAIndirect evidence	Blumenau, Brazil	51-200	19
	“A Signativa foi fundada no ano de 2005, na cidade de Blumenau (SC).” Source: company website · checked Sep 2, 2026
19	Splendor Creative SolutionsIndirect evidence	Florianopolis, Brazil	11-50	15
	“I see a team that loves what they do but does not find their identity solely on their work.” Source: company website · checked Sep 2, 2026
20	Fw2 PropagandaIndirect evidence	Porto Ferreira, Brazil	11-50	15
	“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: company website · checked Sep 2, 2026
21	Sirius InterativaPartial evidence	Rio De Janeiro, Brazil	11-50	14
	“Somos uma consultoria de produtos digitais que apoia empresas a acelerar sua transformação digital com estratégia, design e tecnologia.” Source: company website · checked Sep 2, 2026
22	Netpixel TecnologiaPartial evidence	Cuiaba, Brazil	11-50	13
	“A NetPixel é uma empresa moderna e inovadora de desenvolvimento web e design, que busca através de novas estratégias desenvolver soluções únicas e inovadoras, visando um…” Source: company website · checked Sep 2, 2026
23	Noweb PublicidadeIndirect evidence	Sao Paulo, Brazil	11-50	13
	“A Noweb é uma agência de publicidade que atua nos meios de comunicação, com foco em desenvolvimento de web sites.” Source: company website · checked Sep 2, 2026
24	Tsuru Marketing B2BIndirect evidence	Rio De Janeiro, Brazil	11-50	12
	“Somos uma Agência Digital com soluções criativas para você.” Source: company website · checked Sep 2, 2026
25	DEX DigitalIndirect evidence	Porto Alegre, Brazil	11-50	12
	“dEx é uma empresa especializada em presença digital estratégica.” Source: company website · checked Sep 2, 2026

Showing 25 of 2,452 B2B website design agencies based in Brazil

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B2B website design agencies based in Brazil at a glance

As of Sep 2, 2026

1-10Median size (employees)

Sao PauloLargest hub · 465 HQs

239Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

2,040

11-50

358

51-200

201-500

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 B2B website design agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “B2B website design agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among B2B website design 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 an evidence 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, 1,298 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 2, 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.

B2B website design agencies by metro

B2B website design agencies in Sao Paulo465
B2B website design agencies in Rio De Janeiro137
B2B website design agencies in Curitiba116
B2B website design agencies in Belo Horizonte80
B2B website design agencies in Porto Alegre77
B2B website design agencies in Fortaleza49
B2B website design agencies in Campinas47
B2B website design agencies in Goiania46

Frequently asked

How many B2B website design agencies are there based in Brazil?

RevenueBase identified 2,452 B2B website design 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?

Ioasys, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most B2B website design agencies?

Sao Paulo leads with 465 headquartered companies, followed by Rio De Janeiro (137) and Curitiba (116).

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 1,298 verified decision-maker contacts tracked across these 2,452 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 2, 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 SmartSearch, 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.