Company lists · Data refreshed September 2026
Top 25 Data privacy companies based in Brazil
RevenueBase identified 154 company matches for data privacy companies associated with Brazil as of September 2026 and tracks 1,421 professional contacts across them, including 564 with verified work emails and 37 with mobile numbers. Sao Paulo is the largest hub.
This list covers company matches for data privacy companies associated with 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 7, 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.
The 25 largest data privacy companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 230 contacts → | ||||
Exact match “We are a young company, founded in 2019 in Brazil, with the aim of bringing an innovative approach to the information security market, with state-of-the-art proprietary and…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 2 | 156 contacts → | ||||
Exact match “BigDataCorp is the largest datatech in Latin America.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 3 | 81 contacts → | ||||
Exact match “Fundada em 1998, a netconn possui um portfólio sob medida para reduzir riscos que podem afetar diretamente nos seus negócios, bem como proteger os ativos de informações das…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 4 | 59 contacts → | ||||
Exact match “Nascemos com o propósito de levar aos clientes o que existe de melhor em termos de soluções de Proteção, Segurança e Conformidade de Dados.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 5 | 58 contacts → | ||||
Exact match “Leadcomm is a unique player in the Brazilian market, operating in the "One Stop Shop" format for Digital Security, offering a complete and leading range of solutions, products…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 6 | 52 contacts → | ||||
Exact match “A Somaxi MSP é uma empresa especializada em serviços proteção, segurança e privacidade de dados, através de um programa de conformidade com foco em LGPD e gerenciamento da área de…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “A Defcon1 é uma empresa que tem o compromisso de entregar os mais modernos conceitos e soluções de segurança e proteção de dados oferecidos pelas melhores tecnologias do mercado…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 8 | 45 contacts → | ||||
Exact match “Uma marca forte, com a única missão de proteger sua empresa sempre.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 9 | 32 contacts → | ||||
Exact match “We are a cybersecurity and privacy consultancy startup based in Brazil, leveraging over 30 years of our founder’s experience to deliver high-quality security and privacy…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “With 20 years of experience, we are a technology company providing information security services.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “Desde 2005, a Longview existe para transformar tecnologia em resultados, com soluções em segurança LGPD, desenvolvimento de software e squads de desenvolvimento.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “A DataGuide ajuda empresas a transformar Proteção de Dados, Segurança da Informação e Compliance em vantagem competitiva, não em custo regulatório.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “Soluções de segurança de dados para o seu negócio” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Somos uma empresa com foco em blindar, disponibilizar e preservar os dados dos nossos clientes, garantindo a tranquilidade que eles precisam para conduzir seus negócios com…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “Segurança Cibernética para o seu negócio.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “A Lumiun é uma empresa de segurança cibernética que oferece soluções inovadoras para proteção de dados, segurança de redes e gestão do acesso à internet.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “A MVC Security Cyber Consulting é uma empresa especializada em consultoria de segurança da informação, oferecendo soluções personalizadas para proteger seus clientes de ameaças…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “A NV Security & Consulting é uma empresa de Consultoria Tecnológica e Jurídica que atua na adequação das empresas a Lei Geral de Proteção de Dados (LGPD), contemplando todas as…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Proteção e transferência segura de dados para empresas que não podem correr riscos.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “A CMC Business é uma empresa de consultoria especializada em segurança de dados e inovação tecnológica.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “A SecureOne é uma empresa especializada em segurança da informação.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “data privacy companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 154 data privacy companies based in Brazil
See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Data privacy companies based in Brazil at a glance
As of Sep 7, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 Brazil whose business descriptions match “data privacy companies” 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 564 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 7, 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 “data privacy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data privacy companies are there based in Brazil?
RevenueBase identified 154 company matches for data privacy companies associated with 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?
Oplium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data privacy companies?
Sao Paulo leads with 41 company records, followed by Rio De Janeiro (10) and Curitiba (9).
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 564 professional contacts with verified work emails tracked across these 154 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 7, 2026.
Ready to reach these companies? Verified emails and direct dials for all 154 data privacy companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Data privacy companies by geography
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands
- Data privacy companies based in Spain
- Data privacy companies based in Italy
- Data privacy companies based in Switzerland
- Data privacy companies based in Australia
- Data privacy companies based in Poland
- Data privacy companies based in London, United Kingdom
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands
Company intelligence · public preview
Top 25 data privacy companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 154 matching company records for data privacy companies based in Brazil, with 1,421 tracked contacts and 564 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data privacy companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Opliumoplium.comHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 230 contacts → |
“We are a young company, founded in 2019 in Brazil, with the aim of bringing an innovative approach to the information security market, with state-of-the-art proprietary and…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bigdatacorpbigdatacorp.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 156 contacts → |
“BigDataCorp is the largest datatech in Latin America.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Netconnnetconn.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 81 contacts → |
“Fundada em 1998, a netconn possui um portfólio sob medida para reduzir riscos que podem afetar diretamente nos seus negócios, bem como proteger os ativos de informações das…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  3structure3structure.com.brHQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 59 contacts → |
“Nascemos com o propósito de levar aos clientes o que existe de melhor em termos de soluções de Proteção, Segurança e Conformidade de Dados.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Leadcomm Securityleadcomm.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 58 contacts → |
“Leadcomm is a unique player in the Brazilian market, operating in the "One Stop Shop" format for Digital Security, offering a complete and leading range of solutions, products…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Camboriú, BrazilReported employees: 11-50 | Camboriú, Brazil | 11-50 | Exact match | 52 contacts → |
“A Somaxi MSP é uma empresa especializada em serviços proteção, segurança e privacidade de dados, através de um programa de conformidade com foco em LGPD e gerenciamento da área de…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Defcon1defcon1.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 48 contacts → |
“A Defcon1 é uma empresa que tem o compromisso de entregar os mais modernos conceitos e soluções de segurança e proteção de dados oferecidos pelas melhores tecnologias do mercado…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dinamo Networksdinamonetworks.comHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 45 contacts → |
“Uma marca forte, com a única missão de proteger sua empresa sempre.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Duraniumduranium.ioHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 32 contacts → |
“We are a cybersecurity and privacy consultancy startup based in Brazil, leveraging over 30 years of our founder’s experience to deliver high-quality security and privacy…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Integrasul Controle E Imunidade Virtualintegrasul.com.brHQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 31 contacts → |
“With 20 years of experience, we are a technology company providing information security services.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Wisedbwisedb.com.brHQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 26 contacts → |
“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…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Longview Tecnologialongview.com.brHQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 26 contacts → |
“Desde 2005, a Longview existe para transformar tecnologia em resultados, com soluções em segurança LGPD, desenvolvimento de software e squads de desenvolvimento.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Dataguidedataguide.com.brHQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 25 contacts → |
“A DataGuide ajuda empresas a transformar Proteção de Dados, Segurança da Informação e Compliance em vantagem competitiva, não em custo regulatório.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Teamtiteamti.com.brHQ: Cuiabá, BrazilReported employees: 11-50 | Cuiabá, Brazil | 11-50 | Exact match | 25 contacts → |
“Soluções de segurança de dados para o seu negócio” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Protect4protect4.com.brHQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 21 contacts → |
“Somos uma empresa com foco em blindar, disponibilizar e preservar os dados dos nossos clientes, garantindo a tranquilidade que eles precisam para conduzir seus negócios com…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EVA Cybersecevacybersec.com HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 17 contacts → |
“Segurança Cibernética para o seu negócio.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Acertiacerticonsultoria.com.brHQ: São Caetano Do Sul, BrazilReported employees: 1-10 | São Caetano Do Sul, Brazil | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  B Privacy Groupbprivacy.com.brHQ: Brasilia, BrazilReported employees: 1-10 | Brasilia, Brazil | 1-10 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lumiunlumiun.comHQ: Ijuí, BrazilReported employees: 11-50 | Ijuí, Brazil | 11-50 | Exact match | 11 contacts → |
“A Lumiun é uma empresa de segurança cibernética que oferece soluções inovadoras para proteção de dados, segurança de redes e gestão do acesso à internet.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  MVC Securitymvcsecurity.com.brHQ: Brasília E Goiânia, BrazilReported employees: 1-10 | Brasília E Goiânia, Brazil | 1-10 | Exact match | 10 contacts → |
“A MVC Security Cyber Consulting é uma empresa especializada em consultoria de segurança da informação, oferecendo soluções personalizadas para proteger seus clientes de ameaças…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Martins & Martinsmachadonet.com.br HQ: Sinop, BrazilReported employees: 201-500 | Sinop, Brazil | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  NV Security & Consultingnvsecurity.com.brHQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“A NV Security & Consulting é uma empresa de Consultoria Tecnológica e Jurídica que atua na adequação das empresas a Lei Geral de Proteção de Dados (LGPD), contemplando todas as…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  T2sti Cybersecurity & Secure Software Solutionst2sti.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“Proteção e transferência segura de dados para empresas que não podem correr riscos.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  CMC Businesscmc.businessHQ: Manaus, BrazilReported employees: 11-50 | Manaus, Brazil | 11-50 | Exact match | 7 contacts → |
“A CMC Business é uma empresa de consultoria especializada em segurança de dados e inovação tecnológica.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Secureonebrsecureone.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“A SecureOne é uma empresa especializada em segurança da informação.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Data privacy companies: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
154 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 7, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for data privacy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data privacy companies did RevenueBase find based in Brazil?
The saved snapshot records 154 matching company records, 1,421 tracked contacts and 564 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 7, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Data privacy companies by geography
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands
- Data privacy companies based in Spain
- Data privacy companies based in Italy
- Data privacy companies based in Switzerland
- Data privacy companies based in Australia
- Data privacy companies based in Poland
- Data privacy companies based in London, United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data privacy companies based in Brazil. Snapshot: September 7, 2026. https://revenuebase.ai/companies/data-privacy-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands
Company intelligence · public preview
Top 25 data privacy companies based in Brazil
RevenueBase records 154 matching company records for data privacy companies based in Brazil, with 1,421 tracked contacts and 564 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data privacy companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Opliumoplium.com HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 230 contacts → |
“We are a young company, founded in 2019 in Brazil, with the aim of bringing an innovative approach to the information security market, with state-of-the-art proprietary and…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bigdatacorpbigdatacorp.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 156 contacts → |
“BigDataCorp is the largest datatech in Latin America.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Netconnnetconn.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 81 contacts → |
“Fundada em 1998, a netconn possui um portfólio sob medida para reduzir riscos que podem afetar diretamente nos seus negócios, bem como proteger os ativos de informações das…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 3structure3structure.com.br HQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 59 contacts → |
“Nascemos com o propósito de levar aos clientes o que existe de melhor em termos de soluções de Proteção, Segurança e Conformidade de Dados.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Leadcomm Securityleadcomm.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 58 contacts → |
“Leadcomm is a unique player in the Brazilian market, operating in the "One Stop Shop" format for Digital Security, offering a complete and leading range of solutions, products…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Camboriú, BrazilReported employees: 11-50 | Camboriú, Brazil | 11-50 | Exact match | 52 contacts → |
“A Somaxi MSP é uma empresa especializada em serviços proteção, segurança e privacidade de dados, através de um programa de conformidade com foco em LGPD e gerenciamento da área de…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Defcon1defcon1.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 48 contacts → |
“A Defcon1 é uma empresa que tem o compromisso de entregar os mais modernos conceitos e soluções de segurança e proteção de dados oferecidos pelas melhores tecnologias do mercado…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dinamo Networksdinamonetworks.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 45 contacts → |
“Uma marca forte, com a única missão de proteger sua empresa sempre.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Duraniumduranium.io HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 32 contacts → |
“We are a cybersecurity and privacy consultancy startup based in Brazil, leveraging over 30 years of our founder’s experience to deliver high-quality security and privacy…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Integrasul Controle E Imunidade Virtualintegrasul.com.br HQ: Caxias Do Sul, BrazilReported employees: 11-50 | Caxias Do Sul, Brazil | 11-50 | Exact match | 31 contacts → |
“With 20 years of experience, we are a technology company providing information security services.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wisedbwisedb.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 26 contacts → |
“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…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Longview Tecnologialongview.com.br HQ: Porto Alegre, BrazilReported employees: 1-10 | Porto Alegre, Brazil | 1-10 | Exact match | 26 contacts → |
“Desde 2005, a Longview existe para transformar tecnologia em resultados, com soluções em segurança LGPD, desenvolvimento de software e squads de desenvolvimento.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dataguidedataguide.com.br HQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 25 contacts → |
“A DataGuide ajuda empresas a transformar Proteção de Dados, Segurança da Informação e Compliance em vantagem competitiva, não em custo regulatório.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Teamtiteamti.com.br HQ: Cuiabá, BrazilReported employees: 11-50 | Cuiabá, Brazil | 11-50 | Exact match | 25 contacts → |
“Soluções de segurança de dados para o seu negócio” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Protect4protect4.com.br HQ: Brasília, BrazilReported employees: 11-50 | Brasília, Brazil | 11-50 | Exact match | 21 contacts → |
“Somos uma empresa com foco em blindar, disponibilizar e preservar os dados dos nossos clientes, garantindo a tranquilidade que eles precisam para conduzir seus negócios com…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EVA Cybersecevacybersec.com HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 17 contacts → |
“Segurança Cibernética para o seu negócio.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Acertiacerticonsultoria.com.br HQ: São Caetano Do Sul, BrazilReported employees: 1-10 | São Caetano Do Sul, Brazil | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | B Privacy Groupbprivacy.com.br HQ: Brasilia, BrazilReported employees: 1-10 | Brasilia, Brazil | 1-10 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lumiunlumiun.com HQ: Ijuí, BrazilReported employees: 11-50 | Ijuí, Brazil | 11-50 | Exact match | 11 contacts → |
“A Lumiun é uma empresa de segurança cibernética que oferece soluções inovadoras para proteção de dados, segurança de redes e gestão do acesso à internet.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MVC Securitymvcsecurity.com.br HQ: Brasília E Goiânia, BrazilReported employees: 1-10 | Brasília E Goiânia, Brazil | 1-10 | Exact match | 10 contacts → |
“A MVC Security Cyber Consulting é uma empresa especializada em consultoria de segurança da informação, oferecendo soluções personalizadas para proteger seus clientes de ameaças…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Martins & Martinsmachadonet.com.br HQ: Sinop, BrazilReported employees: 201-500 | Sinop, Brazil | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | NV Security & Consultingnvsecurity.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“A NV Security & Consulting é uma empresa de Consultoria Tecnológica e Jurídica que atua na adequação das empresas a Lei Geral de Proteção de Dados (LGPD), contemplando todas as…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | T2sti Cybersecurity & Secure Software Solutionst2sti.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 7 contacts → |
“Proteção e transferência segura de dados para empresas que não podem correr riscos.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CMC Businesscmc.business HQ: Manaus, BrazilReported employees: 11-50 | Manaus, Brazil | 11-50 | Exact match | 7 contacts → |
“A CMC Business é uma empresa de consultoria especializada em segurança de dados e inovação tecnológica.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Secureonebrsecureone.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 6 contacts → |
“A SecureOne é uma empresa especializada em segurança da informação.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Data privacy companies: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
154 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 7, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for data privacy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data privacy companies did RevenueBase find based in Brazil?
The saved snapshot records 154 matching company records, 1,421 tracked contacts and 564 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 7, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Data privacy companies by geography
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands
- Data privacy companies based in Spain
- Data privacy companies based in Italy
- Data privacy companies based in Switzerland
- Data privacy companies based in Australia
- Data privacy companies based in Poland
- Data privacy companies based in London, United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data privacy companies based in Brazil. Snapshot: September 7, 2026. https://revenuebase.ai/companies/data-privacy-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data privacy companies based in the United States
- Data privacy companies based in Germany
- Data privacy companies based in the United Kingdom
- Data privacy companies based in Canada
- Data privacy companies based in France
- Data privacy companies based in the Netherlands