Company lists · Data refreshed September 2026

Top 16 Ecommerce marketplaces based in Sao Paulo, Brazil

RevenueBase identified 281 company matches for ecommerce marketplaces associated with Sao Paulo, Brazil as of September 2026 and tracks 35,129 professional contacts across them, including 2,715 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for ecommerce marketplaces associated with Sao Paulo, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
281Companies
35,129Contacts tracked
2,715Verified emails
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The 16 largest ecommerce marketplaces based in Sao Paulo, Brazil

Ranked by team size
Top 16 of 281 company matches for ecommerce marketplaces based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202610001+28,548 contacts →

Exact match

“O Magalu é o maior ecossistema para comprar e vender no Brasil, uma plataforma digital, com pontos físicos e calor humano.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261,001-5,000191 contacts →

Exact match

“A Synapcom é referência no modelo de full service, solução completa para e-commerces em diferentes tipos de negócios e segmentos por meio de serviços exclusivos.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-50136 contacts →

Exact match

“Somos o maior portal de e-commerce da América Latina.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-200100 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“A 123 Comprou!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5052 contacts →

Exact match

“A TopShop é uma empresa de e-commerce que está presente nos maiores MarketPlaces do Brasil.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 19, 2026201-50049 contacts →

Exact match

“Bem-vindos a WEBFONES, o maior e-commerce especializado em entretenimento, eletroportáteis e eletrônico do Brasil.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“A Omnik é a solução ideal para empresas que buscam expandir suas operações sem a complexidade de gerenciar estoque adicional.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“A FBITS e-Business Partner fornece soluções de tecnologia, gestão e marketing para líderes de e-commerce e lojas de diversos portes e segmentos.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“The only online sales solution with everything an SME needs for its e-commerce”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20016 contacts →

Exact match

“Canal da Peça S.A.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Na Cellfy, respiramos tecnologia e inovação.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20015 contacts →

Exact match

“Queremos transformar a forma como as marcas fabricam e comercializam moda, ajudando a serem mais ágeis e eficientes para atender o mercado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“A Digigrow conecta seu negócio aos maiores marketplaces do Brasil com 5 lojas oficiais para você se destacar.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Somos Especialistas em Premium E-commerce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 16 of 281 ecommerce marketplaces based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 2,715 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecommerce marketplaces based in Sao Paulo, Brazil at a glance

As of Sep 19, 2026
7.7%Verified-email coverage
125.0Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
98
51-200
31
201-500
6
501-1,000
2
1,001-5,000
4
10001+
2

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 281 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Sao Paulo, Brazil whose business descriptions match “ecommerce marketplaces” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,715 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Ecommerce marketplaces by metro in Brazil

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ecommerce marketplaces”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecommerce marketplaces are there based in Sao Paulo, Brazil?

RevenueBase identified 281 company matches for ecommerce marketplaces associated with Sao Paulo, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Magalu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most ecommerce marketplaces?

Sao Paulo leads Brazil with 281 company records, followed by Rio De Janeiro (47) and Curitiba (35).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,715 professional contacts with verified work emails tracked across these 281 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 281 ecommerce marketplaces based in Sao Paulo, Brazil. Start with a free account, no credit card.

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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.