Company lists · Data refreshed September 2026
Top 25 Data classification consulting firms based in Brazil
RevenueBase identified 280 data classification consulting firms headquartered in Brazil as of September 2026 and tracks 2,616 professional contacts across them, including 519 with verified work emails. Sao Paulo is the largest hub.
This list covers data classification consulting firms 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 28, 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.
The 25 largest data classification consulting firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 335 contacts → | ||||
Partial evidence “Jump: Your Data-Driven Partner for Innovation Jump is a company specialized in technology services and data analysis, composed by a highly qualified team in several areas.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 308 contacts → | ||||
Indirect evidence “Somos uma consultoria focada em dados, inteligência artificial e negócios, que tem como missão acompanhar as organizações em sua jornada de avanço com IA aplicada a negócios.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 98 contacts → | ||||
Partial evidence “Imersos no universo de 'Data & Analytics' desde 2003 Fundada pelos sócios da ITG, líder em soluções de 'back office' no mercado de seguros no Brasil, a Nordica nasceu com o…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 57 contacts → | ||||
Indirect evidence “Nós somos a Deez.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 53 contacts → | ||||
Partial evidence “A contemporary and competitive company requires a center of analytics excellence and data-driven people to thrive.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 50 contacts → | ||||
Indirect evidence “Consultoria em Inteligência Estatística e Apoio à Decisão.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 40 contacts → | ||||
Indirect evidence “Deep Center is an information management company specialized billing offices, contact centers, asset management, financing, renegotiation of purchases, insurance, sales, sac, etc.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 34 contacts → | ||||
Indirect evidence “Fundada em 1995 por iniciativa dos alunos do Bacharelado em Estatística da Universidade de Brasília (UnB).” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 31 contacts → | ||||
Indirect evidence “A 4MK é uma empresa referência em consultoria de soluções de dados e está pronta para impulsionar o sucesso da sua organização.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 31 contacts → | ||||
Indirect evidence “O mundo está constantemente mudando.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 29 contacts → | ||||
Indirect evidence “A Athena Security é uma empresa de consultoria especializada em segurança da informação, onde apoiamos nossos clientes na gestão de infraestrutura e segurança dos dados para…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 28 contacts → | ||||
Indirect evidence “Okiar Intelligence - Indo Além com Dados e Estratégia Somos mais do que análises estatísticas e projetos de dados.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 26 contacts → | ||||
Indirect evidence “A WiseDB é uma empresa especializada em consultoria e projetos de Nuvem e Governança de Dados, com mais de 15 anos de atuação nacional, entregando aos nossos clientes serviços e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 contacts → | ||||
Indirect evidence “A inQuesti nasceu com o propósito de ajudar você a tomar melhores decisões para sua empresa.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Indirect evidence “Somos uma empresa de consultoria em engenharia de dados e business intelligence.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 contacts → | ||||
Indirect evidence “Altaica IT Services é uma consultoria especializada em segurança da informação.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 19 contacts → | ||||
Indirect evidence “Há mais de 20 anos, a Incodata ajuda organizações dos setores público e privado a transformar dados em decisões.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 19 contacts → | ||||
Indirect evidence “A Dacorp Tecnologia é uma empresa de consultoria constituída por profissionais especializados em Governança da Informação e Dados, aplicando o seu capital intelectual no…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 19 contacts → | ||||
Indirect evidence “Empresa de Consultoria em T.I.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 17 contacts → | ||||
Indirect evidence “A Genux Consult é uma consultoria de evolução empresarial especializada em transformar estratégia em resultados através de pessoas, processos, dados e inteligência artificial.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 15 contacts → | ||||
Indirect evidence “13 anos de resultados com dados e inteligência.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 15 contacts → | ||||
Indirect evidence “Somos o B Privacy Group, uma empresa multidisciplinar de consultoria especializada em privacidade e proteção de dados A B Privacy foi fundada em Brasília em 2006 e atualmente está…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 contacts → | ||||
Indirect evidence “A ADITI No mercado desde 2011, a ADITI é uma empresa enxuta, horizontal, que nasceu digital e que tem desenvolvido trabalhos focando em soluções para Analytics e Business…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 contacts → | ||||
Partial evidence “At ITnext, we believe that well-organized data transforms the way companies make decisions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 12 contacts → | ||||
Indirect evidence “A Infomev é uma empresa de inteligência analítica que tem como objetivo principal ajudar seus clientes a entenderem cada vez mais o seu negócio e usar suas informações de maneira…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
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: data classification consulting firms. 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 data classification consulting firms.
- Partial evidence
- Its own public description names part of data classification consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name data classification consulting firms. 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 280 data classification consulting firms based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 519 reachable decision-makers.
Free signup · no credit card
Data classification consulting firms based in Brazil at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 280 companies.
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 data classification consulting firms, 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 “data classification consulting firms”. 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 data classification consulting firms), 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 data classification consulting firms, 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, 519 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 28, 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.
Data classification consulting firms by metro
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 data classification consulting firms, 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 data classification consulting firms are there based in Brazil?
RevenueBase identified 280 data classification consulting firms 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?
JUMP, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most data classification consulting firms?
Sao Paulo leads with 96 headquartered companies, followed by Rio De Janeiro (17) and Belo Horizonte (14).
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 519 verified decision-maker contacts tracked across these 280 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 280 data classification consulting firms based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Data classification consulting firms by geography
- Data classification consulting firms based in Sydney, Australia
- Data classification consulting firms based in Sao Paulo, Brazil
- Data classification consulting firms based in Toronto, Canada
- Data classification consulting firms based in Paris, France
- Data classification consulting firms based in Johannesburg, South Africa
- Data classification consulting firms based in Madrid, Spain
- Data classification consulting firms based in London, United Kingdom
- Data classification consulting firms based in Austin, United States
- Data classification consulting firms based in Chicago, United States
- Data classification consulting firms based in New York, United States
- Data classification consulting firms based in Argentina
- Data classification consulting firms based in Australia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data classification consulting firms based in Sydney, Australia
- Data classification consulting firms based in Sao Paulo, Brazil
- Data classification consulting firms based in Toronto, Canada
- Data classification consulting firms based in Paris, France
- Data classification consulting firms based in Johannesburg, South Africa
- Data classification consulting firms based in Madrid, Spain