Company lists · Data refreshed November 2026
Top 25 Ciso services based in Brazil
RevenueBase identified 2,604 company matches for ciso services associated with Brazil as of November 2026 and tracks 38,812 professional contacts across them, including 7,654 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for ciso services 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 November 6, 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 ciso services based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,132 contacts → | ||||
Exact match “Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,296 contacts → | ||||
Exact match “Com mais de 39 anos de experiência no mercado, o Grupo New Space é um dos lideres na oferta de serviços e soluções tecnológicas aplicadas aos negócios.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 790 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 562 contacts → | ||||
Exact match “ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 553 contacts → | ||||
Exact match “BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 407 contacts → | ||||
Exact match “A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 397 contacts → | ||||
Exact match “Fundada em 2009, através do sonho de dois executivos, que durante vários anos, estiveram a frente das principais empresas de segurança do país, possuíam sonhos que convergiam para…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 382 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 364 contacts → | ||||
Exact match “Há mais de 25 anos no mercado, com atuação nacional e com uma estrutura moderna, o Grupo Liberdade tem se destacado na execução de serviços de segurança que não se limitam a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 359 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 351 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 330 contacts → | ||||
Exact match “Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 290 contacts → | ||||
Exact match “Desde sua fundação, em 1993, está sediada na Capital Federal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 274 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 268 contacts → | ||||
Exact match “Em atuação desde 2008, a THS Tecnologia oferece aos seus clientes qualidade no atendimento de Gestão de Informação, Documentos e Processos, Gestão de Redes e Sistemas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 260 contacts → | ||||
Exact match “Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 234 contacts → | ||||
Exact match “Com 35 anos de atuação, a Método Telecom consolidou uma trajetória marcada pela especialização em soluções de comunicação corporativa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 231 contacts → | ||||
Exact match “Vericode | Software Engineering, DevSecOps & Digital Quality Consulting Vericode is a leading software engineering consulting firm with over 20 years of experience in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 229 contacts → | ||||
Exact match “A Lan Designers provê soluções com objetivo de elevar o nível de disponibilidade e performance dos serviços de TI dos nossos clientes, garantindo a continuidade das operações…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 211 contacts → | ||||
Exact match “O nosso trabalho é proteger o seu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 181 contacts → | ||||
Exact match “At iT.eam, we deliver more than technology: we create results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 178 contacts → | ||||
Exact match “Shield Security is a company whose focus is the implementation of solutions and residency services in the area of information security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 177 contacts → | ||||
Exact match “Com 19 anos de atuação no mercado brasileiro, o Grupo SCSEG se orgulha em ser referência nos segmentos de Segurança Humana e Eletrônica, além da Terceirização de Serviços…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 174 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 166 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 · Nov 6, 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 “ciso services”. 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 2,604 ciso services based in Brazil
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Ciso services based in Brazil at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 2,604 companies.
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 “ciso services” 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 7,654 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 November 6, 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.
Ciso services by metro
- Ciso services in Sao Paulo663
- Ciso services in Rio De Janeiro172
- Ciso services in Belo Horizonte107
- Ciso services in Curitiba84
- Ciso services in Brasilia82
- Ciso services in Porto Alegre76
- Ciso services in Barueri52
- Ciso services in Campinas40
- Ciso services in Recife37
- Ciso services in Fortaleza34
- Ciso services in Goiania32
- Ciso services in Salvador32
- Ciso services in Florianopolis28
- Ciso services in Caxias Do Sul26
- Ciso services in Jundiai25
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 “ciso services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ciso services are there based in Brazil?
RevenueBase identified 2,604 company matches for ciso services associated with Brazil as of November 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?
Grupo GR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ciso services?
Sao Paulo leads with 663 company records, followed by Rio De Janeiro (172) and Belo Horizonte (107).
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 7,654 professional contacts with verified work emails tracked across these 2,604 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,604 ciso services based in Brazil. Start with a free account, no credit card.
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Ciso services by geography
- Ciso services based in the United States
- Ciso services based in the United Kingdom
- Ciso services based in France
- Ciso services based in Germany
- Ciso services based in Canada
- Ciso services based in Australia
- Ciso services based in Italy
- Ciso services based in Spain
- Ciso services based in the Netherlands
- Ciso services based in Mexico
- Ciso services based in Switzerland
- Ciso services based in South Africa
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 ciso services 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 2,604 matching company records for ciso services based in Brazil, with 38,812 tracked contacts and 7,654 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: November 6, 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 ciso services 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 |  Grupo GRgrupogr.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Grupo NEW Spacenewspace.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,296 contacts → |
“Com mais de 39 anos de experiência no mercado, o Grupo New Space é um dos lideres na oferta de serviços e soluções tecnológicas aplicadas aos negócios.” Recorded description excerpt · November 6, 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 | 790 contacts → |
“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ISH Tecnologiaish.com.brHQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 562 contacts → |
“ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  BHSbhs.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 553 contacts → |
“BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ASPERasper.tec.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 407 contacts → |
“A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Grupo Yamamgrupoyamam.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 397 contacts → |
“Fundada em 2009, através do sonho de dois executivos, que durante vários anos, estiveram a frente das principais empresas de segurança do país, possuíam sonhos que convergiam para…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Adlim-Terceirizacao EM Servicosadlim.com.br HQ: Bezerros, BrazilReported employees: 1,001-5,000 | Bezerros, Brazil | 1,001-5,000 | Exact match | 382 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Grupo Liberdadegrupoliberdade.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 364 contacts → |
“Há mais de 25 anos no mercado, com atuação nacional e com uma estrutura moderna, o Grupo Liberdade tem se destacado na execução de serviços de segurança que não se limitam a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Safewaysafewayconsultoria.comHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 359 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ACERTacertonline.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 351 contacts → |
“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Penso Tecnologiapenso.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 330 contacts → |
“Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Brasília, BrazilReported employees: 201-500 | Brasília, Brazil | 201-500 | Exact match | 290 contacts → |
“Desde sua fundação, em 1993, está sediada na Capital Federal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Opliumoplium.comHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 274 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  THS Tecnologiaths.inf.brHQ: Aguas Claras, BrazilReported employees: 201-500 | Aguas Claras, Brazil | 201-500 | Exact match | 268 contacts → |
“Em atuação desde 2008, a THS Tecnologia oferece aos seus clientes qualidade no atendimento de Gestão de Informação, Documentos e Processos, Gestão de Redes e Sistemas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ayko Technologyayko.techHQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 260 contacts → |
“Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Método Telecommetodotelecom.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 234 contacts → |
“Com 35 anos de atuação, a Método Telecom consolidou uma trajetória marcada pela especialização em soluções de comunicação corporativa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Vericodevericode.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 231 contacts → |
“Vericode | Software Engineering, DevSecOps & Digital Quality Consulting Vericode is a leading software engineering consulting firm with over 20 years of experience in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  LAN Designerslandesigners.com.brHQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 229 contacts → |
“A Lan Designers provê soluções com objetivo de elevar o nível de disponibilidade e performance dos serviços de TI dos nossos clientes, garantindo a continuidade das operações…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Redbelt Securityredbelt.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 211 contacts → |
“O nosso trabalho é proteger o seu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  it.eamit-eam.comHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 181 contacts → |
“At iT.eam, we deliver more than technology: we create results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Shield Securityshieldsec.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 178 contacts → |
“Shield Security is a company whose focus is the implementation of solutions and residency services in the area of information security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SCSEGscseg.com.brHQ: Palhoça, BrazilReported employees: 51-200 | Palhoça, Brazil | 51-200 | Exact match | 177 contacts → |
“Com 19 anos de atuação no mercado brasileiro, o Grupo SCSEG se orgulha em ser referência nos segmentos de Segurança Humana e Eletrônica, além da Terceirização de Serviços…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Future Technologiesfuture.com.brHQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 174 contacts → |
“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hsbs Soluçõeshsbs.com.brHQ: Recife, BrazilReported employees: 51-200 | Recife, Brazil | 51-200 | Exact match | 166 contacts → |
“A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,604 company matches
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Ciso services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,578 records in the displayed employee bands.
26 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 2,604 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 6, 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 ↗
Ciso services by metro
- Ciso services in Sao Paulo663
- Ciso services in Rio De Janeiro172
- Ciso services in Belo Horizonte107
- Ciso services in Curitiba84
- Ciso services in Brasilia82
- Ciso services in Porto Alegre76
- Ciso services in Barueri52
- Ciso services in Campinas40
- Ciso services in Recife37
- Ciso services in Fortaleza34
- Ciso services in Goiania32
- Ciso services in Salvador32
- Ciso services in Florianopolis28
- Ciso services in Caxias Do Sul26
- Ciso services in Jundiai25
Questions about this company list
What does Exact match mean for ciso services?
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 ciso services did RevenueBase find based in Brazil?
The saved snapshot records 2,604 matching company records, 38,812 tracked contacts and 7,654 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: November 6, 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
Ciso services by geography
- Ciso services based in the United States
- Ciso services based in the United Kingdom
- Ciso services based in France
- Ciso services based in Germany
- Ciso services based in Canada
- Ciso services based in Australia
- Ciso services based in Italy
- Ciso services based in Spain
- Ciso services based in the Netherlands
- Ciso services based in Mexico
- Ciso services based in Switzerland
- Ciso services based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ciso services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ciso-services/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 ciso services based in Brazil
RevenueBase records 2,604 matching company records for ciso services based in Brazil, with 38,812 tracked contacts and 7,654 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: November 6, 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 ciso services 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 | Grupo GRgrupogr.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Grupo NEW Spacenewspace.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,296 contacts → |
“Com mais de 39 anos de experiência no mercado, o Grupo New Space é um dos lideres na oferta de serviços e soluções tecnológicas aplicadas aos negócios.” Recorded description excerpt · November 6, 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 | 790 contacts → |
“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ISH Tecnologiaish.com.br HQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 562 contacts → |
“ISH Tecnologia is one of the fastest growing IT (Information Technology) companies in Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BHSbhs.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 553 contacts → |
“BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ASPERasper.tec.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 407 contacts → |
“A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grupo Yamamgrupoyamam.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 397 contacts → |
“Fundada em 2009, através do sonho de dois executivos, que durante vários anos, estiveram a frente das principais empresas de segurança do país, possuíam sonhos que convergiam para…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Adlim-Terceirizacao EM Servicosadlim.com.br HQ: Bezerros, BrazilReported employees: 1,001-5,000 | Bezerros, Brazil | 1,001-5,000 | Exact match | 382 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Grupo Liberdadegrupoliberdade.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 364 contacts → |
“Há mais de 25 anos no mercado, com atuação nacional e com uma estrutura moderna, o Grupo Liberdade tem se destacado na execução de serviços de segurança que não se limitam a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Safewaysafewayconsultoria.com HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 359 contacts → |
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ACERTacertonline.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 351 contacts → |
“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Penso Tecnologiapenso.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 330 contacts → |
“Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Brasília, BrazilReported employees: 201-500 | Brasília, Brazil | 201-500 | Exact match | 290 contacts → |
“Desde sua fundação, em 1993, está sediada na Capital Federal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Opliumoplium.com HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 274 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | THS Tecnologiaths.inf.br HQ: Aguas Claras, BrazilReported employees: 201-500 | Aguas Claras, Brazil | 201-500 | Exact match | 268 contacts → |
“Em atuação desde 2008, a THS Tecnologia oferece aos seus clientes qualidade no atendimento de Gestão de Informação, Documentos e Processos, Gestão de Redes e Sistemas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ayko Technologyayko.tech HQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 260 contacts → |
“Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Método Telecommetodotelecom.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 234 contacts → |
“Com 35 anos de atuação, a Método Telecom consolidou uma trajetória marcada pela especialização em soluções de comunicação corporativa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vericodevericode.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 231 contacts → |
“Vericode | Software Engineering, DevSecOps & Digital Quality Consulting Vericode is a leading software engineering consulting firm with over 20 years of experience in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | LAN Designerslandesigners.com.br HQ: Rio De Janeiro, BrazilReported employees: 501-1,000 | Rio De Janeiro, Brazil | 501-1,000 | Exact match | 229 contacts → |
“A Lan Designers provê soluções com objetivo de elevar o nível de disponibilidade e performance dos serviços de TI dos nossos clientes, garantindo a continuidade das operações…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Redbelt Securityredbelt.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 211 contacts → |
“O nosso trabalho é proteger o seu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | it.eamit-eam.com HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 181 contacts → |
“At iT.eam, we deliver more than technology: we create results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Shield Securityshieldsec.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 178 contacts → |
“Shield Security is a company whose focus is the implementation of solutions and residency services in the area of information security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SCSEGscseg.com.br HQ: Palhoça, BrazilReported employees: 51-200 | Palhoça, Brazil | 51-200 | Exact match | 177 contacts → |
“Com 19 anos de atuação no mercado brasileiro, o Grupo SCSEG se orgulha em ser referência nos segmentos de Segurança Humana e Eletrônica, além da Terceirização de Serviços…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Future Technologiesfuture.com.br HQ: Petrópolis, BrazilReported employees: 51-200 | Petrópolis, Brazil | 51-200 | Exact match | 174 contacts → |
“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hsbs Soluçõeshsbs.com.br HQ: Recife, BrazilReported employees: 51-200 | Recife, Brazil | 51-200 | Exact match | 166 contacts → |
“A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,604 company matches
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Ciso services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,578 records in the displayed employee bands.
26 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 2,604 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 6, 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 ↗
Ciso services by metro
- Ciso services in Sao Paulo663
- Ciso services in Rio De Janeiro172
- Ciso services in Belo Horizonte107
- Ciso services in Curitiba84
- Ciso services in Brasilia82
- Ciso services in Porto Alegre76
- Ciso services in Barueri52
- Ciso services in Campinas40
- Ciso services in Recife37
- Ciso services in Fortaleza34
- Ciso services in Goiania32
- Ciso services in Salvador32
- Ciso services in Florianopolis28
- Ciso services in Caxias Do Sul26
- Ciso services in Jundiai25
Questions about this company list
What does Exact match mean for ciso services?
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 ciso services did RevenueBase find based in Brazil?
The saved snapshot records 2,604 matching company records, 38,812 tracked contacts and 7,654 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: November 6, 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
Ciso services by geography
- Ciso services based in the United States
- Ciso services based in the United Kingdom
- Ciso services based in France
- Ciso services based in Germany
- Ciso services based in Canada
- Ciso services based in Australia
- Ciso services based in Italy
- Ciso services based in Spain
- Ciso services based in the Netherlands
- Ciso services based in Mexico
- Ciso services based in Switzerland
- Ciso services based in South Africa
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Cite this list
RevenueBase Data Team. Top 25 ciso services based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ciso-services/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗