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, its RevenueBase Smart Search rating, 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 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 2, 2026 86% judged on-target in blind review

88Companies

1,289Contacts tracked

415Verified emails

23Mobile numbers

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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. RevenueBase Smart Search rates how each company's information relates to first-party data platforms: 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	Boxnet Serviços DE Informações Ltda	Indirect evidence	Sao Paulo, Brazil	201-500	207 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
2	Dp6	Indirect evidence	Sao Paulo, Brazil	51-200	131 contacts →
	Indirect evidence “Líder de tecnologia de marketing e dados da América Latina!” Source: RevenueBase Database · checked Sep 2, 2026
3	Uncover	Strong evidence	Sao Paulo, Brazil	51-200	119 contacts →
	Strong evidence “Uncover is a solution crafted to unleash the full power of marketing data in a single easy-to-use platform.” Source: RevenueBase Database · checked Sep 2, 2026
4	Mindminers	Indirect evidence	Sao Paulo, Brazil	51-200	98 contacts →
	Indirect evidence “A MindMiners nasceu como um painel digital ágil, simplificando o que costumava ser lento e caro: compreender as pessoas.” Source: RevenueBase Database · checked Sep 2, 2026
5	Stormx Data&tech	Partial evidence	Paulo, Brazil	51-200	96 contacts →
	Partial evidence “Stormx Data & Tech foi criada para impulsionar a estruturação e análise de dados.” Source: RevenueBase Database · checked Sep 2, 2026
6	Polis Consulting	Partial evidence	Sao Paulo, Brazil	11-50	60 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 2, 2026
7	ALL In	Indirect evidence	Sao Paulo, Brazil	51-200	56 contacts →
	Indirect evidence “Our biggest motivation is to make people fall in love with your brand.” Source: RevenueBase Database · checked Sep 2, 2026
8	Looqbox	Indirect evidence	Sao Paulo, Brazil	51-200	41 contacts →
	Indirect evidence “Alavanque suas vendas e a satisfação dos seus clientes usando o poder dos dados na linha de frente.” Source: RevenueBase Database · checked Sep 2, 2026
9	Data Stone	Strong evidence	Sao Paulo, Brazil	51-200	34 contacts →
	Strong evidence “Data Stone’s platform helps your company sell more with updated and integrated data.” Source: RevenueBase Database · checked Sep 2, 2026
10	Reportei	Indirect evidence	Juiz De Fora, Brazil	11-50	28 contacts →
	Indirect evidence “Reportei is a digital marketing reporting tool focused on social media.” Source: RevenueBase Database · checked Sep 2, 2026
11	LE FIL	Indirect evidence	Recife, Brazil	11-50	25 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 2, 2026
12	Atendare	Indirect evidence	Tres De Maio, Brazil	11-50	25 contacts →
	Indirect evidence “Descomplicando Vendas Complexas através de CRM + Automação de Marketing + Automação de Vendas + Analytics tudo em um só lugar!” Source: RevenueBase Database · checked Sep 2, 2026
13	Leadmedia	Partial evidence	Brazil	51-200	25 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 2, 2026
14	Spinoff Digital	Partial evidence	Sao Paulo, Brazil	11-50	24 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 2, 2026
15	IMO Insights	Indirect evidence	Sao Paulo, Brazil	11-50	19 contacts →
	Indirect evidence “A IMO surgiu da necessidade de oferecer ao mercado uma solução integrada de dados e insights.” Source: RevenueBase Database · checked Sep 2, 2026
16	Datta Büsiness	Indirect evidence	Sao Paulo, Brazil	1-10	18 contacts →
	Indirect evidence “Sua empresa toma decisões baseadas em dados… ou em achismos?” Source: RevenueBase Database · checked Sep 2, 2026
17	Actfly Martech	Indirect evidence	Sao Paulo, Brazil	1-10	15 contacts →
	Indirect evidence “Unimos marketing e tecnologia para criar soluções sob medida que geram impacto real, mas nunca perdemos de vista a importância das relações humanas.” Source: RevenueBase Database · checked Sep 2, 2026
18	Solomon	Indirect evidence	Sao Jose Dos Campos, Brazil	11-50	12 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 2, 2026
19	Tagg ONE	Indirect evidence	Curitiba, Brazil	1-10	12 contacts →
	Indirect evidence “A Tagg One é uma agência que oferece serviços voltados à gestão, consultoria, análise e implementação de serviços de marketing digital.” Source: RevenueBase Database · checked Sep 2, 2026
20	Webdecisor	Indirect evidence	Araxa, Brazil	1-10	12 contacts →
	Indirect evidence “Empreender negócios autossustentáveis, escaláveis e manter o crescimento dos negócios são desafios que os gestores de empresas lidam todos os dias.” Source: RevenueBase Database · checked Sep 2, 2026
21	BIG HUB	Indirect evidence	Savassi, Brazil	11-50	8 contacts →
	Indirect evidence “Utilizamos dados da sua empresa, clientes, dados de mercado e da concorrência para identificar oportunidades ainda não exploradas pelo seu negócio.” Source: RevenueBase Database · checked Sep 2, 2026
22	Cognitive	Partial evidence	Sao Paulo, Brazil	11-50	8 contacts →
	Partial evidence “Cognitive has been helping major brands and agencies transform scattered data into intelligent strategies for 15 years.” Source: RevenueBase Database · checked Sep 2, 2026
23	Agnostic Data AI	Partial evidence	Brasilia, Brazil	1-10	7 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 2, 2026
24	ROI Mine	Indirect evidence	Sao Caetano Do Sul, Brazil	11-50	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 2, 2026
25	Nexus DS	Indirect evidence	Sao Paulo, Brazil	1-10	4 contacts →
	Indirect evidence “A Nexus Digital Solutions é especialista em marketing orientado por dados, transformando análises avançadas em estratégias personalizadas para cada cliente.” Source: RevenueBase Database · checked Sep 2, 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: first-party data platforms. 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 first-party data platforms.
Partial evidence: Its own public description names part of first-party data platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name first-party data platforms. 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 88 first-party data platforms based in Brazil

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First-party data platforms based in Brazil at a glance

As of Sep 2, 2026

32.2%Verified-email coverage

1.8%Mobile-number coverage

14.6Average contacts per company

1-10Median size (employees)

38.6%Largest-city concentration · Sao Paulo

Sep 2, 2026Page data 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 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 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.
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 first-party data platforms), 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 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 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, 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.

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 first-party data platforms, 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 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.

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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.