Company lists · Data refreshed September 2026

Top 25 First-party data platforms based in Brazil

Name: First-party data platforms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 88 companies tracked

RevenueBase identified 88 first-party data platforms headquartered in Brazil as of September 2026 and tracks 1,289 professional contacts across them, including 415 with verified work emails and 23 with mobile numbers. Sao Paulo is the largest hub.

This list covers first-party data platforms 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

88Companies

1,289Contacts tracked

415Verified emails

23Mobile numbers

Unlock all 88 companies Free signup · no credit card · 500 free credits

The 25 largest first-party data platforms based in Brazil

Ranked by team size

Top 25 of 88 first-party data platforms based in Brazil, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names first-party data platforms: 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	Boxnet Serviços DE Informações LtdaIndirect evidence	Sao Paulo, Brazil	201-500	207
	Source: company website · checked Sep 2, 2026
2	Dp6Indirect evidence	Sao Paulo, Brazil	51-200	131
	“Líder de tecnologia de marketing e dados da América Latina!” Source: company website · checked Sep 2, 2026
3	UncoverStrong evidence	Sao Paulo, Brazil	51-200	119
	“Uncover is a solution crafted to unleash the full power of marketing data in a single easy-to-use platform.” Source: company website · checked Sep 2, 2026
4	MindminersIndirect evidence	Sao Paulo, Brazil	51-200	98
	“A MindMiners nasceu como um painel digital ágil, simplificando o que costumava ser lento e caro: compreender as pessoas.” Source: company website · checked Sep 2, 2026
5	Stormx Data&techPartial evidence	Paulo, Brazil	51-200	96
	“Stormx Data & Tech foi criada para impulsionar a estruturação e análise de dados.” Source: company website · checked Sep 2, 2026
6	Polis ConsultingPartial evidence	Sao Paulo, Brazil	11-50	60
	“Polis Consulting is a marketing technology consultancy and the official representative of some of the world's most awarded Digital Marketing platforms, including Brandwatch…” Source: company website · checked Sep 2, 2026
7	ALL InIndirect evidence	Sao Paulo, Brazil	51-200	56
	“Our biggest motivation is to make people fall in love with your brand.” Source: company website · checked Sep 2, 2026
8	LooqboxIndirect evidence	Sao Paulo, Brazil	51-200	41
	“Alavanque suas vendas e a satisfação dos seus clientes usando o poder dos dados na linha de frente.” Source: company website · checked Sep 2, 2026
9	Data StoneStrong evidence	Sao Paulo, Brazil	51-200	34
	“Data Stone’s platform helps your company sell more with updated and integrated data.” Source: company website · checked Sep 2, 2026
10	ReporteiIndirect evidence	Juiz De Fora, Brazil	11-50	28
	“Reportei is a digital marketing reporting tool focused on social media.” Source: company website · checked Sep 2, 2026
11	LE FILIndirect evidence	Recife, Brazil	11-50	25
	“Empresa de marketing centrada no cliente (customer centric) que busca, através de dados digitais, entender comportamentos de clientes e criar soluções que conectem negócios e…” Source: company website · checked Sep 2, 2026
12	AtendareIndirect evidence	Tres De Maio, Brazil	11-50	25
	“Descomplicando Vendas Complexas através de CRM + Automação de Marketing + Automação de Vendas + Analytics tudo em um só lugar!” Source: company website · checked Sep 2, 2026
13	LeadmediaPartial evidence	Brazil	51-200	25
	“Founded in 2008, LeadMedia is a digital marketing technology and services company that designs innovative technologies to deliver end to end data driven acquisition and retention…” Source: company website · checked Sep 2, 2026
14	Spinoff DigitalPartial evidence	Sao Paulo, Brazil	11-50	24
	“A Spinoff Digital é uma empresa de data intelligence e marketing digital focada em conversão através de campanhas de promoção e ativação inovadoras e eficientes.” Source: company website · checked Sep 2, 2026
15	IMO InsightsIndirect evidence	Sao Paulo, Brazil	11-50	19
	“A IMO surgiu da necessidade de oferecer ao mercado uma solução integrada de dados e insights.” Source: company website · checked Sep 2, 2026
16	Datta BüsinessIndirect evidence	Sao Paulo, Brazil	1-10	18
	“Sua empresa toma decisões baseadas em dados… ou em achismos?” Source: company website · checked Sep 2, 2026
17	Actfly MartechIndirect evidence	Sao Paulo, Brazil	1-10	15
	“Unimos marketing e tecnologia para criar soluções sob medida que geram impacto real, mas nunca perdemos de vista a importância das relações humanas.” Source: company website · checked Sep 2, 2026
18	SolomonIndirect evidence	Sao Jose Dos Campos, Brazil	11-50	12
	“Voltado para e-commerces que desejam transformar dados em crescimento Em poucos cliques e uma configuração de 10 minutos você obtém: Traqueamento preciso de vendas via servidor…” Source: company website · checked Sep 2, 2026
19	Tagg ONEIndirect evidence	Curitiba, Brazil	1-10	12
	“A Tagg One é uma agência que oferece serviços voltados à gestão, consultoria, análise e implementação de serviços de marketing digital.” Source: company website · checked Sep 2, 2026
20	WebdecisorIndirect evidence	Araxa, Brazil	1-10	12
	“Empreender negócios autossustentáveis, escaláveis e manter o crescimento dos negócios são desafios que os gestores de empresas lidam todos os dias.” Source: company website · checked Sep 2, 2026
21	BIG HUBIndirect evidence	Savassi, Brazil	11-50	8
	“Utilizamos dados da sua empresa, clientes, dados de mercado e da concorrência para identificar oportunidades ainda não exploradas pelo seu negócio.” Source: company website · checked Sep 2, 2026
22	CognitivePartial evidence	Sao Paulo, Brazil	11-50	8
	“Cognitive has been helping major brands and agencies transform scattered data into intelligent strategies for 15 years.” Source: company website · checked Sep 2, 2026
23	Agnostic Data AIPartial evidence	Brasilia, Brazil	1-10	7
	“Agnostic Data \| Hub de Dados em Tempo Real, sem limites de integração Agnostic Data é uma plataforma de Product & Customer Analytics que transforma eventos de negócio em…” Source: company website · checked Sep 2, 2026
24	ROI MineIndirect evidence	Sao Caetano Do Sul, Brazil	11-50	7
	“A ROI Mine trabalha com uma forma de marketing diferenciada baseada em dados, isso quer dizer, que todas as decisões e estratégias de nossa empresa são orientadas por dados…” Source: company website · checked Sep 2, 2026
25	Nexus DSIndirect evidence	Sao Paulo, Brazil	1-10	4
	“A Nexus Digital Solutions é especialista em marketing orientado por dados, transformando análises avançadas em estratégias personalizadas para cada cliente.” Source: company website · checked Sep 2, 2026

Showing 25 of 88 first-party data platforms based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 415 reachable decision-makers.

Free signup · no credit card

See all 88 companies

First-party data platforms based in Brazil at a glance

As of Sep 2, 2026

1-10Median size (employees)

Sao PauloLargest hub · 34 HQs

23Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

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 first-party data platforms, 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 “first-party data platforms”. 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 first-party data platforms, 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, 415 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.

First-party data platforms by metro

First-party data platforms in Sao Paulo34

Frequently asked

How many first-party data platforms are there based in Brazil?

RevenueBase identified 88 first-party data platforms 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?

Boxnet Serviços DE Informações Ltda, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most first-party data platforms?

Sao Paulo leads with 34 headquartered companies, followed by Rio De Janeiro (6) and Belo Horizonte (6).

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 415 verified decision-maker contacts tracked across these 88 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.

Ready to reach these companies? Verified emails and direct dials for all 88 first-party data platforms based in Brazil. Start with a free account, no credit card.

Get the full list

Related lists

First-party data platforms by geography

Browse the directory

Browse: Companies home · All Brazil lists · All First-party data platforms lists · New lists

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.