Shield Security
Shield Security is a Brazilian MSSP founded in 2018 that delivers managed cybersecurity and privacy services — including MSS/MDR, SOC, consulting, and DPOaaS — to enterprise clients across multiple verticals, integrating approximately 30 vendor partnerships under five ISO certifications.
- Company typePrivate
- Founded2018
- HeadquartersSão Paulo, Brazil
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Shield Security does
Shield Security Tecnologia LTDA is a privately held Brazilian managed security services provider founded in 2018 and headquartered on Avenida Paulista in São Paulo. The company delivers a portfolio of cybersecurity and privacy services organized around four managed service lines — Security Consulting, MSS/MDR, SOC, and Professional Services — and eight technology solution categories spanning endpoint security, secure access and edge security, data protection, microsegmentation, vulnerability management, attack simulation, cyber risk, and secure development. On the privacy side, the company offers Privacy Consulting, DPOaaS, Data Governance and Intelligence, AI-based Privacy Operations Management, and DSPM, organized around a proprietary 8-pillar privacy methodology. The technical stack is a SOC built on SIEM, XDR, and NDR technologies from approximately 30 partner manufacturers (including CrowdStrike, Fortinet, Splunk, Trend Micro, CyberArk, Netskope, Varonis, Tenable, and Akamai), differentiating through multi-vendor integration rather than proprietary IP.
The business model combines recurring managed services (MSS/MDR, DPOaaS) with project-based professional services and consulting engagements, sold through a direct enterprise field sales motion. Customer segments span financial services, legal, education, healthcare, contact centers, and general enterprise, with the company operating a 100% home-office model and a physical footprint across seven Brazilian states. The company holds five ISO certifications (9001, 27001, 27701, 37001, 37301) and reports a 750% workforce increase since founding, currently in the 11-50 employee range. In July 2025, Shield Security closed a seed funding round from ZD Ventures. The company is led by CEO Vitor Villani alongside Administrative Director Aparecida Lima, and operates as an affiliate of BWSEC.
Shield Security firmographics
Firmographics- Name
- Shield Security
- Legal name
- Shield Security Tecnologia LTDA
- Website
- https://shieldsec.com.br
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Shield Security is a Brazilian MSSP founded in 2018 that delivers managed cybersecurity and privacy services — including MSS/MDR, SOC, consulting, and DPOaaS — to enterprise clients across multiple verticals, integrating approximately 30 vendor partnerships under five ISO certifications.
- Ownership category
- akta.pro rank
Shield Security industry classification
Industry- Product category
- Managed Cybersecurity Services
- NAICS
- Computer Systems Design and Related Services (54151), Security Systems Services (56162)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Managed Security Services (MSSP) & 24/7 SOC Operations (BPAKAHAA)
- akta.pro secondary industries
- Security Operations Center (SOC) as a Service (BPAEADAB), Network Security Managed Services (Firewall/IDS/IPS/SASE) (BPAEADAG), Endpoint Security Managed Services (EDR/XDR) (BPAEADAH), Data Security & Privacy Managed Services (DLP/Encryption) (BPAEADAL), Threat Intelligence Services (BPAEADAC)
Keywords
Where Shield Security is headquartered
LocationHeadquarters
- HQ city
- São Paulo
- HQ country
- Brazil
- HQ region
- Latin America
Offices7 records
Markets served
Shield Security business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Others
Revenue model
- Managed Security Services (MSS): Ongoing managed security services with continuous monitoring, threat detection, and response capabilities. Includes MSS and MDR offerings with 24x7 support.
- Security Consulting: Consulting engagements including security assessments, policy development, GRC, threat intelligence, and security maturity programs.
- Privacy Consulting and DPOaaS: Privacy consulting services and Data Protection Officer as a Service with methodology based on 8 pillars.
- Professional Services: Implementation services for security technologies including project management, technology integration, and ongoing support.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Shield Security product offering
Product offeringCore offering
Shield Security is a Brazilian managed security services provider (MSSP) that delivers MSS/MDR, Security Operations Center (SOC) monitoring, security and privacy consulting, professional services for technology implementation, and DPOaaS (Data Protection Officer as a Service) to enterprise clients. The company combines its own SOC and methodologies with multi-vendor technology integration (Trellix, Trend Micro, CrowdStrike, Fortinet, Splunk, among others) to provide customized, end-to-end cybersecurity and LGPD/GDPR-aligned privacy solutions. Its offerings span security services, security solutions, and privacy services/solutions organized across consulting, managed services, and resale/integration engagements.
Product overview
Shield Security operates as a comprehensive cybersecurity and privacy services provider offering a portfolio of managed services and solutions. The portfolio is organized into two main categories: Security Services (including Consultoria em Segurança, MSS/MDR, SOC, and Servicos Profissionais) and Security Solutions (covering Endpoint Security, Secure Access/Edge Security, Data Protection, Microsegmentation, Vulnerability Management, Attack Simulation, Cybersecurity Risks, and Secure Development). Privacy offerings include Privacy Consulting, DPOaaS, Data Governance and Intelligence, Privacy Operations Management, and DSPM. The company acts as a value-added reseller and integrator working with multiple technology manufacturers (Trellix, Trend Micro, Crowdstrike, Fortinet, Splunk, among others) to deliver personalized projects to clients.
Differentiator
Problem solved
Functional benefit
Products and services
- Consultoria em Segurança (Security Consulting) Security consulting service that establishes solid policies and norms aligned with market best practices, including a Security Maturity Program, Threat Intelligence, DLP, GRC, and business continuity planning. Targeted at enterprise organizations that need to elevate their cybersecurity posture.
- MSS/MDR (Managed Security Services / Managed Detection and Response) Managed Security Services (MSS) and Managed Detection and Response (MDR) focused on elevating cybersecurity maturity through threat management, behavioral analysis, threat hunting, and 24x7 security sustenance for enterprise clients.
- SOC (Security Operations Center) Security Operations Center offering proactive monitoring and analysis of user activity logs to identify suspicious behaviors, detect threats, and respond to incidents using SIEM, XDR, and NDR technologies. Acts as a behavioral analytics-driven extension of the client's security team.
- Serviços Profissionais (Professional Services) Professional services for implementation of advanced security technologies including endpoint security, secure access, data protection, microsegmentation, vulnerability management, attack simulation, and secure development for enterprise clients.
- Consultoria em Privacidade (Privacy Consulting) Privacy consulting service with a proprietary 8-pillar methodology for structuring and reviewing privacy programs, increasing maturity, and ensuring compliance with LGPD, GDPR, and other regulations. Targeted at organizations building or maturing their privacy function.
- DPOaaS (Data Protection Officer as a Service) Data Protection Officer as a Service offering personalized DPO support to help companies understand and operationalize LGPD requirements, with an 8-pillar methodology for comprehensive data protection program management.
- Segurança de Endpoints (Endpoint Security) Endpoint security solution covering Active Directory protection, patching for Windows/Linux/Mac, DevSecOps container protection, antimalware, EDR, and XDR capabilities, integrated with Shield's managed services.
- Acesso Seguro e Segurança de Borda (Secure Access and Edge Security) Secure access and edge security solution including Web Gateway, WAAP, WAF, Firewall, SD-WAN, and IPS for protecting web applications and APIs, delivered through partner technologies.
- Proteção de Dados (Data Protection) Data protection solution including CASB, data discovery and classification, information classification labeling, automated remediation, and DLP for preventing data exfiltration across cloud and on-premises environments.
- Microssegmentação (Microsegmentation) Microsegmentation service providing precise control over assets and data, container visibility, secure third-party access, identity-based control, and reduction of ransomware attack scope across enterprise environments.
- Gestão de Vulnerabilidades (Vulnerability Management) Vulnerability management service covering identification, assessment, prioritization, and correction across five phases, including continuous threat exposure management (CTEM) and Breach and Attack Simulation (BAS).
- Simulação de Ataques (Attack Simulation) Attack simulation service including Continuous Threat Exposure Management (CTEM), Breach and Attack Simulation (BAS), external attack surface management, and automated penetration testing for proactive threat exposure reduction.
- Riscos Cibernéticos (Cybersecurity Risk Assessment) Cybersecurity risk assessment service providing continuous evaluation, comprehensive visibility, third-party classification, sector benchmarking, and real-time alerts for cyber risk management.
- Desenvolvimento Seguro (Secure Development) Secure development service offering workshops, training, tool licensing, and specialized management to ensure applications are protected against cyber threats from the start of the development lifecycle.
- Governança e Inteligência de Dados (Data Governance and Intelligence) Data governance and intelligence service providing data visibility, decision-making support, access control, and data catalog, lineage, and quality management for enterprise data estates.
- Gerenciamento de Operações de Privacidade (Privacy Operations Management) Privacy operations management solution with AI-based automation for personal data discovery, ROPA registration, data subject rights fulfillment, impact assessments, and consent management across enterprise environments.
- DSPM (Data Security Posture Management) Data Security Posture Management service providing continuous assessment, intelligent automation, precise risk analysis, and compliance management for data security, endorsed by Gartner recommendations.
Quantifiable outcome
- Significant vulnerability reduction through systematic vulnerability management programs
- +1 more outcomes
Companies that use Shield Security
Customer profileNamed customers1 record
Segments6 records
Ideal customer profiles3 records
Shield Security technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Shield Security partnerships and signals
Strategic signalPartnerships
30 partnerships are on record, tiered core.
- TrellixcoreTechnology partnership for advanced threat detection and response solutions.
- Trend MicrocorePartnership for endpoint security and network protection solutions.
- VaroniscorePartnership for data security and analytics solutions.
- VeracodecorePartnership for application security testing solutions.
- AkamaicorePartnership for web performance and security solutions.
- Broadcom (Symantec)corePartnership for enterprise security solutions.
- ClarotycorePartnership for CPS (Cyber-Physical Systems) protection.
- CrowdStrikecorePartnership for endpoint protection and threat intelligence.
- CyberArkcorePartnership for identity security and privileged access management.
- CymulatecorePartnership for breach and attack simulation.
- ForescoutcorePartnership for device control and network security.
- FortinetcorePartnership for network security and firewall solutions.
- Guardicore (GC Akamai)corePartnership for micro-segmentation solutions.
- HalcyoncorePartnership for anti-ransomware solutions.
- LumucorePartnership for continuous threat confirmation.
- ManageEnginecorePartnership for IT management solutions.
- NetskopecorePartnership for secure access service edge (SASE) solutions.
- Orca SecuritycorePartnership for cloud security solutions.
- ProofpointcorePartnership for email protection and compliance.
- SecuriticorePartnership for data security and privacy automation.
- Skyhigh NetworkscorePartnership for cloud access security broker (CASB) solutions.
- SOCRadarcorePartnership for threat intelligence and dark web monitoring.
- SplunkcorePartnership for security information and event management (SIEM).
- TenablecorePartnership for vulnerability management solutions.
- PhishXcorePartnership for security awareness and phishing simulation.
- SecurityScorecardcorePartnership for security ratings and risk monitoring.
- TuviscorePartnership for security automation solutions.
- Senha SeguracorePartnership for password management solutions.
- RainforestcorePartnership for cloud security solutions.
- Coffee BeancorePartnership for security solutions.
Scale indicators1 record
Recent moves6 records
Expansion highlights6 records
Shield Security competitors and assessment
Company assessmentOthers
Direct peers
- Logicalis Brasil: Brazilian arm of Logicalis Group providing managed security services, SOC, and integration of enterprise security stacks. Competes with Shield on multi-vendor security services for large Brazilian enterprises.
- Tempest Security: Leading Brazilian MSSP and offensive security firm offering managed detection, SOC, and incident response to large Brazilian enterprises. Direct competitor to Shield Security with overlapping enterprise customer profile and similar multi-vendor integration model.
- ISH Tecnologia: Large Brazilian MSSP and managed security services provider serving enterprise and mid-market across Brazil. Direct competitor offering SOC, MDR, vulnerability management, and compliance services with a comparable multi-vendor delivery model.
- Morphus: Brazilian cybersecurity services firm specializing in managed detection, incident response, and threat intelligence. Direct peer serving similar enterprise Brazilian clients with overlapping SOC/MSS offerings.
- Datasea: Brazilian cybersecurity and managed security services provider focused on enterprise clients. Offers SOC and security monitoring services comparable to Shield's MSS/MDR portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Shield Security social profiles
Digital presenceShield Security compliance and trust
Trust signalCompliance5 records
Shield Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Shield Security leadership team
Management profileNumber of profiles
Profiles2 records
Shield Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Shield Security M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Shield Security
What does Shield Security do?
Shield Security is a Brazilian managed security services provider (MSSP) that delivers MSS/MDR, Security Operations Center (SOC) monitoring, security and privacy consulting, professional services for technology implementation, and DPOaaS (Data Protection Officer as a Service) to enterprise clients. The company combines its own SOC and methodologies with multi-vendor technology integration (Trellix, Trend Micro, CrowdStrike, Fortinet, Splunk, among others) to provide customized, end-to-end cybersecurity and LGPD/GDPR-aligned privacy solutions. Its offerings span security services, security solutions, and privacy services/solutions organized across consulting, managed services, and resale/integration engagements.
Is Shield Security a public or private company?
Shield Security is a private company. It is classified as venture growth investor backed and is currently operating.
When was Shield Security founded?
Shield Security was founded in 2018. It employs 11 to 50 people.
Where is Shield Security based?
Shield Security is headquartered in São Paulo, Brazil, in the Latin America region.
How does Shield Security make money?
Four revenue lines are on record. Managed Security Services (MSS) is the primary driver. The others are security Consulting, privacy Consulting and DPOaaS and professional Services.
Who are Shield Security's main competitors?
Arctic Wolf is listed as an others. Direct peers are Logicalis Brasil, Tempest Security, ISH Tecnologia, Morphus and Datasea.
Does Shield Security have an API?
No public API is recorded for Shield Security.
What industry is Shield Security in?
Shield Security's product category is Managed Cybersecurity Services. Its primary akta.pro industry code is BPAKAHAA, Managed Security Services (MSSP) & 24/7 SOC Operations, with a secondary code of BPAEADAB, Security Operations Center (SOC) as a Service. Its NAICS code is 54151 and its SIC code is 7370.