Company lists · Data refreshed September 2026

Top 22 B2B marketplace software based in Sao Paulo, Brazil

RevenueBase identified 90 company matches for B2B marketplace software associated with Sao Paulo, Brazil as of September 2026 and tracks 1,224 professional contacts across them, including 137 with verified work emails and 11 with mobile numbers. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for B2B marketplace software 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 1, 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 1, 2026 How this list was built
90Companies
1,224Contacts tracked
137Verified emails
11Mobile numbers
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The 22 largest B2B marketplace software based in Sao Paulo, Brazil

Ranked by team size
Top 22 of 90 company matches for B2B marketplace software based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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, Brazil51-200101 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 1, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, Brazil51-20066 contacts →

Exact match

“Criada para simplificar processos e ampliar possibilidades na sua relação com fornecedores e consumidores.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, Brazil51-20047 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 1, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, Brazil51-20047 contacts →

Exact match

“Sooper is a managed B2B marketplace that connects retailers, suppliers, distributors, and manufacturers in a single platform.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, Brazil51-20046 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, Brazil11-5027 contacts →

Exact match

“A plataforma em formato marketplace que está revolucionando a infraestrutura do comércio B2B digital!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, Brazil11-5026 contacts →

Exact match

“Um marketplace B2B privado para transações de excesso de estoque.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, Brazil11-5025 contacts →

Exact match

“Souk directly connects retailers and industries.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, Brazil11-5022 contacts →

Exact match

“Somos a Cotabox, uma plataforma de compras B2B que possui a mais alta tecnologia do mercado.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, Brazil11-5013 contacts →

Exact match

“Unlock the potential of your B2B transactions with EASYB2B, the new generation of B2B technology.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, Brazil501-1,00012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, Brazil11-5010 contacts →

Exact match

“A plataforma de marketplace com sistemas de automação comercial para vendedores de máquinas pesadas.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, Brazil11-508 contacts →

Exact match

“Suprevida is a multilateral e-commerce and group buying platform designed to cater to various market segments.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, Brazil11-506 contacts →

Exact match

“Somos uma plataforma de negócios online que possibilita o crescimento das empresas de uma maneira sólida com o máximo de ferramentas integradas otimizando a extração de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, Brazil1-104 contacts →

Exact match

“Muito mais do que conectar vendedores e compradores.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, Brazil1-103 contacts →

Exact match

“O Atacarejo AG é uma empresa totalmente on-line, que atua no seguimento de distribuição de bens de consumo não duráveis, com foco em atender às necessidades daqueles que buscam…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“Conectamos clientes e fornecedores através da nossa plataforma digital de serviços.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, Brazil11-502 contacts →

Exact match

“Cross Commerce Store is a cross border e-commerce company from Brazil that empowers entrepreneurs to sell globally in an easy and fast way.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“Você sabia que as vendas de ecommerce no Brasil em 2017 representou apenas 0,74% do nosso PIB?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“GBC.NET.BR - Trusted B2B marketplace specialized in the industrial sector to BUY and SELL machinery, accessories, spare parts, service and more.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“Ferramentas para comércio eletrônico.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, Brazil1-102 contacts →

Exact match

“A Pangea Parts é um marketplace B2B de peças agrícolas.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 22 of 90 B2B marketplace software based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketplace software based in Sao Paulo, Brazil at a glance

As of Sep 1, 2026
11.2%Verified-email coverage
0.9%Mobile-number coverage
13.6Average contacts per company
11-50Median size (employees)
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
32
51-200
13
501-1,000
2
1,001-5,000
1

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 “B2B marketplace software” 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 137 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 1, 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.

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 “B2B marketplace software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketplace software are there based in Sao Paulo, Brazil?

RevenueBase identified 90 company matches for B2B marketplace software 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?

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

Which city in Brazil has the most B2B marketplace software?

Sao Paulo leads Brazil with 61 company records, followed by Curitiba (9) and Rio De Janeiro (7).

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 137 professional contacts with verified work emails tracked across these 90 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 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 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.