Company lists · Data refreshed September 2026
Top 25 Cyber consultancies based in Brazil
RevenueBase identified 2,508 company matches for cyber consultancies associated with Brazil as of September 2026 and tracks 24,587 professional contacts across them, including 6,164 with verified work emails and 562 with mobile numbers. Sao Paulo is the largest hub.
This list covers company matches for cyber consultancies 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 24, 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 cyber consultancies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,452 contacts → | ||||
Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 2 | 866 contacts → | ||||
Exact match “ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 3 | 726 contacts → | ||||
Exact match “Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 4 | 399 contacts → | ||||
Exact match “A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 5 | 394 contacts → | ||||
Exact match “Com mais de duas décadas de atuação e presença sólida no Brasil, Chile, Argentina, Colômbia e Peru, a SEK é referência em cibersegurança na América Latina.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 6 | 331 contacts → | ||||
Exact match “A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 7 | 294 contacts → | ||||
Exact match “A Tempest Security Intelligence é a maior empresa brasileira especializada em cibersegurança e prevenção a fraudes digitais.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 8 | 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 24, 2026 · View company records in RevenueBase | |||||
| 9 | 229 contacts → | ||||
Exact match “Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 10 | 224 contacts → | ||||
Exact match “A Tripla é uma empresa de tecnologia, segurança da informação e governança & compliance.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 11 | 215 contacts → | ||||
Exact match “O nosso trabalho é proteger o seu.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 12 | 210 contacts → | ||||
Exact match “Stefanini Consultoria E Assessoria Em Informatica is an information technology and services company based out of Rua Brigadeiro Faria Lima, 1355, An 19, Sao Paulo, São Paulo…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 13 | 206 contacts → | ||||
Exact match “Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 14 | 187 contacts → | ||||
Exact match “A Clavis é uma plataforma de cibersegurança e privacidade de dados que associa uma mentalidade jovem à experiência de quase duas décadas de atuação no mercado.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 15 | 163 contacts → | ||||
Exact match “Founded in 2005, the Assurance IT is a consultancy focused in demands of the IT field, providing solutions, development and maintenance of systems with the latest technology.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 16 | 159 contacts → | ||||
Exact match “A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 17 | 158 contacts → | ||||
Exact match “Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 18 | 139 contacts → | ||||
Exact match “A Akross é uma tech boutique que fornece soluções que impulsionam a rentabilidade do seu negócio.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 19 | 135 contacts → | ||||
Exact match “We are pioneers in offering digital solutions for forensics, digital forensic investigation, information security, anti-fraud and auditing for law enforcement, public security…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 20 | 127 contacts → | ||||
Exact match “Inspirar confiança é a meta que guia todas as nossas ações.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 21 | 122 contacts → | ||||
Exact match “A Every Cybersecurity, GRC and Privacy Solutions é uma consultoria especializada em Privacidade, Governança, Riscos e Conformidade (GRC) e Cibersegurança, com atuação nacional e…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 22 | 121 contacts → | ||||
Exact match “Somos a CG One, a evolução da marca Compugraf.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 23 | 119 contacts → | ||||
Exact match “Empresa de Segurança Eletrônica, Monitoramento, Rastreamento, Portaria Remota e facilites.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 24 | 118 contacts → | ||||
Exact match “Fundada em 2002, a Network Secure nasceu com uma missão clara: proteger empresas brasileiras contra riscos digitais.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 25 | 117 contacts → | ||||
Exact match “At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.” Recorded in the RevenueBase company graph · Sep 24, 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 “cyber consultancies”. 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 2,508 cyber consultancies based in Brazil
See the full list, filter by size, metro and specialty, and access 6,164 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cyber consultancies based in Brazil at a glance
As of Sep 24, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 85.0dHow 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 “cyber consultancies” 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 6,164 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 24, 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.
Cyber consultancies by metro
- Cyber consultancies in Sao Paulo712
- Cyber consultancies in Rio De Janeiro186
- Cyber consultancies in Belo Horizonte93
- Cyber consultancies in Curitiba86
- Cyber consultancies in Brasilia76
- Cyber consultancies in Porto Alegre61
- Cyber consultancies in Barueri51
- Cyber consultancies in Campinas46
- Cyber consultancies in Fortaleza42
- Cyber consultancies in Salvador26
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 “cyber consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cyber consultancies are there based in Brazil?
RevenueBase identified 2,508 company matches for cyber consultancies 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?
Nava Tech For Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cyber consultancies?
Sao Paulo leads with 712 company records, followed by Rio De Janeiro (186) and Belo Horizonte (93).
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 6,164 professional contacts with verified work emails tracked across these 2,508 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,508 cyber consultancies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Cyber consultancies by geography
- Cyber consultancies based in the United States
- Cyber consultancies based in the United Kingdom
- Cyber consultancies based in France
- Cyber consultancies based in Australia
- Cyber consultancies based in Canada
- Cyber consultancies based in Germany
- Cyber consultancies based in Italy
- Cyber consultancies based in Spain
- Cyber consultancies based in the Netherlands
- Cyber consultancies based in Mexico
- Cyber consultancies based in South Africa
- Cyber consultancies based in Belgium
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
Company intelligence · public preview
Top 25 cyber consultancies 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 2,508 matching company records for cyber consultancies based in Brazil, with 24,587 tracked contacts and 6,164 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 24, 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 cyber consultancies 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 |  Nava Tech For Businessnava.com.brHQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,452 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ISH Tecnologiaish.com.brHQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 866 contacts → |
“ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Service ITservice.com.brHQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 726 contacts → |
“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Safewaysafewayconsultoria.comHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 399 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 394 contacts → |
“Com mais de duas décadas de atuação e presença sólida no Brasil, Chile, Argentina, Colômbia e Peru, a SEK é referência em cibersegurança na América Latina.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ACERTacertonline.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 331 contacts → |
“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Tempest Security Intelligencetempest.com.brHQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 294 contacts → |
“A Tempest Security Intelligence é a maior empresa brasileira especializada em cibersegurança e prevenção a fraudes digitais.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ayko Technologyayko.techHQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 229 contacts → |
“Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Triplatripla.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 224 contacts → |
“A Tripla é uma empresa de tecnologia, segurança da informação e governança & compliance.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Redbelt Securityredbelt.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 215 contacts → |
“O nosso trabalho é proteger o seu.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Stefanini Consultoria E Assessoria EM Informaticastefanini.com.brHQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 210 contacts → |
“Stefanini Consultoria E Assessoria Em Informatica is an information technology and services company based out of Rua Brigadeiro Faria Lima, 1355, An 19, Sao Paulo, São Paulo…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Stefanini Cyberstefaninicyber.comHQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 206 contacts → |
“Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Clavis Segurança DA Informaçãoclavis.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 187 contacts → |
“A Clavis é uma plataforma de cibersegurança e privacidade de dados que associa uma mentalidade jovem à experiência de quase duas décadas de atuação no mercado.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Assurance ITassuranceit.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 163 contacts → |
“Founded in 2005, the Assurance IT is a consultancy focused in demands of the IT field, providing solutions, development and maintenance of systems with the latest technology.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hsbs Soluçõeshsbs.com.brHQ: Recife, BrazilReported employees: 51-200 | Recife, Brazil | 51-200 | Exact match | 159 contacts → |
“A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Future Technologiesfuture.com.brHQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 158 contacts → |
“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Akrossakross.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 139 contacts → |
“A Akross é uma tech boutique que fornece soluções que impulsionam a rentabilidade do seu negócio.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Techbiz Forense Digitaltechbiz.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 135 contacts → |
“We are pioneers in offering digital solutions for forensics, digital forensic investigation, information security, anti-fraud and auditing for law enforcement, public security…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Under Protectionunderprotection.com.brHQ: Pinhais - Alphaville, BrazilReported employees: 51-200 | Pinhais - Alphaville, Brazil | 51-200 | Exact match | 127 contacts → |
“Inspirar confiança é a meta que guia todas as nossas ações.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Every TI Cybersecurity And GRC Solutionsevery.com.brHQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 122 contacts → |
“A Every Cybersecurity, GRC and Privacy Solutions é uma consultoria especializada em Privacidade, Governança, Riscos e Conformidade (GRC) e Cibersegurança, com atuação nacional e…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  CG ONEcg-one.comHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 121 contacts → |
“Somos a CG One, a evolução da marca Compugraf.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  NTS - Segurançantsseguranca.com.brHQ: Natal, BrazilReported employees: 201-500 | Natal, Brazil | 201-500 | Exact match | 119 contacts → |
“Empresa de Segurança Eletrônica, Monitoramento, Rastreamento, Portaria Remota e facilites.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Network Securenetworksecure.com.brHQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 118 contacts → |
“Fundada em 2002, a Network Secure nasceu com uma missão clara: proteger empresas brasileiras contra riscos digitais.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Conversys IT Solutionsconversys.globalHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,508 company matches
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Cyber consultancies: dataset insights
September 24, 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
2,500 records in the displayed employee bands.
8 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 were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 85.0dHow 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 24, 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 ↗
Cyber consultancies by metro
- Cyber consultancies in Sao Paulo712
- Cyber consultancies in Rio De Janeiro186
- Cyber consultancies in Belo Horizonte93
- Cyber consultancies in Curitiba86
- Cyber consultancies in Brasilia76
- Cyber consultancies in Porto Alegre61
- Cyber consultancies in Barueri51
- Cyber consultancies in Campinas46
- Cyber consultancies in Fortaleza42
- Cyber consultancies in Salvador26
Questions about this company list
What does Exact match mean for cyber consultancies?
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 cyber consultancies did RevenueBase find based in Brazil?
The saved snapshot records 2,508 matching company records, 24,587 tracked contacts and 6,164 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 24, 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
Cyber consultancies by geography
- Cyber consultancies based in the United States
- Cyber consultancies based in the United Kingdom
- Cyber consultancies based in France
- Cyber consultancies based in Australia
- Cyber consultancies based in Canada
- Cyber consultancies based in Germany
- Cyber consultancies based in Italy
- Cyber consultancies based in Spain
- Cyber consultancies based in the Netherlands
- Cyber consultancies based in Mexico
- Cyber consultancies based in South Africa
- Cyber consultancies based in Belgium
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cyber consultancies based in Brazil. Snapshot: September 24, 2026. https://revenuebase.ai/companies/cyber-consultancies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 cyber consultancies based in Brazil
RevenueBase records 2,508 matching company records for cyber consultancies based in Brazil, with 24,587 tracked contacts and 6,164 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 24, 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 cyber consultancies 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 | Nava Tech For Businessnava.com.br HQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,452 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ISH Tecnologiaish.com.br HQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 866 contacts → |
“ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Service ITservice.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 726 contacts → |
“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Safewaysafewayconsultoria.com HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 399 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 394 contacts → |
“Com mais de duas décadas de atuação e presença sólida no Brasil, Chile, Argentina, Colômbia e Peru, a SEK é referência em cibersegurança na América Latina.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ACERTacertonline.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 331 contacts → |
“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Tempest Security Intelligencetempest.com.br HQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 294 contacts → |
“A Tempest Security Intelligence é a maior empresa brasileira especializada em cibersegurança e prevenção a fraudes digitais.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ayko Technologyayko.tech HQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 229 contacts → |
“Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triplatripla.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 224 contacts → |
“A Tripla é uma empresa de tecnologia, segurança da informação e governança & compliance.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Redbelt Securityredbelt.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 215 contacts → |
“O nosso trabalho é proteger o seu.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Stefanini Consultoria E Assessoria EM Informaticastefanini.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 210 contacts → |
“Stefanini Consultoria E Assessoria Em Informatica is an information technology and services company based out of Rua Brigadeiro Faria Lima, 1355, An 19, Sao Paulo, São Paulo…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Stefanini Cyberstefaninicyber.com HQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 206 contacts → |
“Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Clavis Segurança DA Informaçãoclavis.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 187 contacts → |
“A Clavis é uma plataforma de cibersegurança e privacidade de dados que associa uma mentalidade jovem à experiência de quase duas décadas de atuação no mercado.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Assurance ITassuranceit.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 163 contacts → |
“Founded in 2005, the Assurance IT is a consultancy focused in demands of the IT field, providing solutions, development and maintenance of systems with the latest technology.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hsbs Soluçõeshsbs.com.br HQ: Recife, BrazilReported employees: 51-200 | Recife, Brazil | 51-200 | Exact match | 159 contacts → |
“A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Future Technologiesfuture.com.br HQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 158 contacts → |
“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Akrossakross.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 139 contacts → |
“A Akross é uma tech boutique que fornece soluções que impulsionam a rentabilidade do seu negócio.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Techbiz Forense Digitaltechbiz.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 135 contacts → |
“We are pioneers in offering digital solutions for forensics, digital forensic investigation, information security, anti-fraud and auditing for law enforcement, public security…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Under Protectionunderprotection.com.br HQ: Pinhais - Alphaville, BrazilReported employees: 51-200 | Pinhais - Alphaville, Brazil | 51-200 | Exact match | 127 contacts → |
“Inspirar confiança é a meta que guia todas as nossas ações.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Every TI Cybersecurity And GRC Solutionsevery.com.br HQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 122 contacts → |
“A Every Cybersecurity, GRC and Privacy Solutions é uma consultoria especializada em Privacidade, Governança, Riscos e Conformidade (GRC) e Cibersegurança, com atuação nacional e…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CG ONEcg-one.com HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 121 contacts → |
“Somos a CG One, a evolução da marca Compugraf.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NTS - Segurançantsseguranca.com.br HQ: Natal, BrazilReported employees: 201-500 | Natal, Brazil | 201-500 | Exact match | 119 contacts → |
“Empresa de Segurança Eletrônica, Monitoramento, Rastreamento, Portaria Remota e facilites.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Network Securenetworksecure.com.br HQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 118 contacts → |
“Fundada em 2002, a Network Secure nasceu com uma missão clara: proteger empresas brasileiras contra riscos digitais.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Conversys IT Solutionsconversys.global HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,508 company matches
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Cyber consultancies: dataset insights
September 24, 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
2,500 records in the displayed employee bands.
8 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 were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 85.0dHow 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 24, 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 ↗
Cyber consultancies by metro
- Cyber consultancies in Sao Paulo712
- Cyber consultancies in Rio De Janeiro186
- Cyber consultancies in Belo Horizonte93
- Cyber consultancies in Curitiba86
- Cyber consultancies in Brasilia76
- Cyber consultancies in Porto Alegre61
- Cyber consultancies in Barueri51
- Cyber consultancies in Campinas46
- Cyber consultancies in Fortaleza42
- Cyber consultancies in Salvador26
Questions about this company list
What does Exact match mean for cyber consultancies?
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 cyber consultancies did RevenueBase find based in Brazil?
The saved snapshot records 2,508 matching company records, 24,587 tracked contacts and 6,164 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 24, 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.
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Cite this list
RevenueBase Data Team. Top 25 cyber consultancies based in Brazil. Snapshot: September 24, 2026. https://revenuebase.ai/companies/cyber-consultancies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗