Company lists · Data refreshed September 2026

Top 25 B2B ecommerce platform companies based in Sao Paulo, Brazil

Name: B2B ecommerce platform companies based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 181 companies tracked

RevenueBase identified 181 B2B ecommerce platform companies headquartered in Sao Paulo, Brazil as of September 2026 and tracks 2,204 professional contacts across them, including 312 with verified work emails and 25 with mobile numbers. Sao Paulo is the largest hub.

This list covers B2B ecommerce platform companies headquartered in Sao Paulo, 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

181Companies

2,204Contacts tracked

312Verified emails

25Mobile numbers

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The 25 largest B2B ecommerce platform companies based in Sao Paulo, Brazil

Ranked by team size

Top 25 of 181 B2B ecommerce platform companies based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to B2B ecommerce platform companies: 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	Selia Intelligent Commerce	Indirect evidence	Sao Paulo, Brazil	501-1,000	166 contacts →
	Indirect evidence “Na Selia, desenvolvemos, implementamos e gerenciamos e-commerces de ponta a ponta para marcas que desejam escalar com velocidade, inteligência e controle no digital.” Source: RevenueBase Database · checked Sep 1, 2026
2	Inventa	Indirect evidence	Sao Paulo, Brazil	51-200	101 contacts →
	Indirect evidence “A Inventa é uma solução Full Service que conecta indústrias e fornecedores diretamente aos varejistas do Estado de São Paulo, unificando tecnologia, operação e inteligência de…” Source: RevenueBase Database · checked Sep 1, 2026
3	Petina Soluções EM Negócios Digitais	Indirect evidence	Sao Paulo, Brazil	51-200	84 contacts →
	Indirect evidence “Mapeamos cada situação para fazer você ganhar mais no universo do e-commerce.” Source: RevenueBase Database · checked Sep 1, 2026
4	Lucree	Indirect evidence	Sao Paulo, Brazil	51-200	66 contacts →
	Indirect evidence “Criada para simplificar processos e ampliar possibilidades na sua relação com fornecedores e consumidores.” Source: RevenueBase Database · checked Sep 1, 2026
5	OMNIK	Indirect evidence	Sao Paulo, Brazil	51-200	47 contacts →
	Indirect evidence “A Omnik é a solução ideal para empresas que buscam expandir suas operações sem a complexidade de gerenciar estoque adicional.” Source: RevenueBase Database · checked Sep 1, 2026
6	Sooper	Strong evidence	Sao Paulo, Brazil	51-200	47 contacts →
	Strong evidence “Sooper is a managed B2B marketplace that connects retailers, suppliers, distributors, and manufacturers in a single platform.” Source: RevenueBase Database · checked Sep 1, 2026
7	ZAX	Indirect evidence	Sao Paulo, Brazil	51-200	46 contacts →
	Indirect evidence “Somos a ZAX, uma plataforma que nasceu em 2019 da necessidade de antecipar soluções para a vida de milhões de pessoas que fornecem e revendem confiando no potencial gigante que…” Source: RevenueBase Database · checked Sep 1, 2026
8	Kestraa	Indirect evidence	Sao Paulo, Brazil	51-200	30 contacts →
	Indirect evidence “Revolucionamos a gestão e a operação de comércio exterior, por meio da simplificação radical dos processos e da gestão inteligente da operação em tempo real.” Source: RevenueBase Database · checked Sep 1, 2026
9	Estoquee	Partial evidence	Sao Paulo, Brazil	51-200	28 contacts →
	Partial evidence “Somos Importador e Distribuidor de produtos de alta qualidade multicategoria para varejistas no formato B2B (para lojistas com CNPJ).” Source: RevenueBase Database · checked Sep 1, 2026
10	Venddor	Partial evidence	Sao Paulo, Brazil	11-50	27 contacts →
	Partial evidence “A plataforma em formato marketplace que está revolucionando a infraestrutura do comércio B2B digital!” Source: RevenueBase Database · checked Sep 1, 2026
11	Backchannel	Partial evidence	Sao Paulo, Brazil	11-50	26 contacts →
	Partial evidence “Um marketplace B2B privado para transações de excesso de estoque.” Source: RevenueBase Database · checked Sep 1, 2026
12	Agora DEU Lucro	Indirect evidence	Sao Paulo, Brazil	51-200	26 contacts →
	Indirect evidence “Somos um grupo de empresas com soluções voltadas para o e-commerce, com serviços e sistemas que ajudam o empreendedor a focar em seu negócio.” Source: RevenueBase Database · checked Sep 1, 2026
13	Souk Brasil	Indirect evidence	Sao Paulo, Brazil	11-50	25 contacts →
	Indirect evidence “Souk directly connects retailers and industries.” Source: RevenueBase Database · checked Sep 1, 2026
14	Soluções Industriais	Partial evidence	Sao Paulo, Brazil	201-500	22 contacts →
	Partial evidence “Somos a maior plataforma B2B industrial do Brasil.” Source: RevenueBase Database · checked Sep 1, 2026
15	Cotabox	Partial evidence	Sao Paulo, Brazil	11-50	22 contacts →
	Partial evidence “Somos a Cotabox, uma plataforma de compras B2B que possui a mais alta tecnologia do mercado.” Source: RevenueBase Database · checked Sep 1, 2026
16	Canal DA Peça	Indirect evidence	Sao Paulo, Brazil	51-200	16 contacts →
	Indirect evidence “Canal da Peça S.A.” Source: RevenueBase Database · checked Sep 1, 2026
17	Allmaria	Indirect evidence	Sao Paulo, Brazil	51-200	15 contacts →
	Indirect evidence “Queremos transformar a forma como as marcas fabricam e comercializam moda, ajudando a serem mais ágeis e eficientes para atender o mercado.” Source: RevenueBase Database · checked Sep 1, 2026
18	Grupo BW	Indirect evidence	Sao Paulo, Brazil	11-50	15 contacts →
	Indirect evidence “BW Cosméticos atua no segmento de Varejo e Bens de consumo e também Atacadista e Distribuição onde atendemos pequenos varejistas independentes.” Source: RevenueBase Database · checked Sep 1, 2026
19	Hubsell	Indirect evidence	Sao Paulo, Brazil	11-50	14 contacts →
	Indirect evidence “A Hubsell é uma empresa de desenvolvimento de software focada em criação de negócios para comercio eletrônico.” Source: RevenueBase Database · checked Sep 1, 2026
20	Easyb2b	Partial evidence	Sao Paulo, Brazil	11-50	13 contacts →
	Partial evidence “Unlock the potential of your B2B transactions with EASYB2B, the new generation of B2B technology.” Source: RevenueBase Database · checked Sep 1, 2026
21	Oceano B2B	Partial evidence	Sao Paulo, Brazil	501-1,000	12 contacts →
	Partial evidence “Oceano B2B é um e-commerce pensado para empreendedores e profissionais que têm a missão de realizar compras de produtos utilizados no dia-a-dia de todos os negócios.” Source: RevenueBase Database · checked Sep 1, 2026
22	Fastcommerce	Indirect evidence	Sao Paulo, Brazil	11-50	12 contacts →
	Indirect evidence “Fastcommerce é primeira plataforma de comércio eletrônico do Brasil, com mais de 20 anos de mercado e mais de 40 mil lojas virtuais cadastradas de todos os segmentos e tamanhos.” Source: RevenueBase Database · checked Sep 1, 2026
23	Omni55	Indirect evidence	Sao Paulo, Brazil	11-50	11 contacts →
	Indirect evidence “Omni55 provides a customized online retail shopping experience, performing from planning to managing e-commerce operations.” Source: RevenueBase Database · checked Sep 1, 2026
24	Vertis E-Commerce	Partial evidence	Sao Paulo, Brazil	51-200	11 contacts →
	Partial evidence “Há 13 anos a Vertis tem ajudado empresas a venderem seus produtos através do E-Commerce, seja através de operações de venda no varejo (B2C) ou distribuição por atacado (B2B).” Source: RevenueBase Database · checked Sep 1, 2026
25	FOX Ecom	Indirect evidence	Sao Paulo, Brazil	11-50	11 contacts →
	Indirect evidence “A Fox Ecom é uma empresa de tecnologia de varejo que busca atender as demandas carentes dentro do e-commerce.” Source: RevenueBase Database · checked Sep 1, 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: B2B ecommerce platform companies. 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 B2B ecommerce platform companies.
Partial evidence: Its own public description names part of B2B ecommerce platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B ecommerce platform companies. 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 181 B2B ecommerce platform companies based in Sao Paulo, Brazil

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B2B ecommerce platform companies based in Sao Paulo, Brazil at a glance

As of Sep 1, 2026

14.2%Verified-email coverage

1.1%Mobile-number coverage

12.2Average contacts per company

11-50Median size (employees)

99.4%Largest-city concentration · Sao Paulo

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 ecommerce platform companies, 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 Sao Paulo, Brazil whose own description of what they do matches “B2B ecommerce platform companies”. 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 B2B ecommerce platform companies), 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 B2B ecommerce platform companies, and records with no verified work email. Companies headquartered outside Sao Paulo 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, 312 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 1, 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 ecommerce platform companies by metro in Brazil

B2B ecommerce platform companies in Sao Paulo180
B2B ecommerce platform companies in Curitiba27

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 B2B ecommerce platform companies, 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 B2B ecommerce platform companies are there based in Sao Paulo, Brazil?

RevenueBase identified 181 B2B ecommerce platform companies headquartered in Sao Paulo, 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?

Selia Intelligent Commerce, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most B2B ecommerce platform companies?

Sao Paulo leads with 180 headquartered companies, followed by Curitiba (27) and Rio De Janeiro (22).

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 312 verified decision-maker contacts tracked across these 181 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 1, 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.