Prolinx
Prolinx is a Belo Horizonte-based Brazilian IT services firm, operating 30+ years, that delivers managed cybersecurity (SOC/SIEM, MDR, XDR, pentest) and cloud services (Azure, M365, Huawei, Agis) to medium and large enterprises in financial, healthcare, and logistics verticals under ISO/IEC 27001 certification.
- Company typePrivate
- Founded1995
- HeadquartersBelo Horizonte, Brazil
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Prolinx does
Prolinx is a privately held Brazilian IT services company headquartered in Belo Horizonte, with a secondary office in São Paulo, that has been operating for over 30 years in information security and cloud services for medium and large organizations. The company is organized around three lines: cybersecurity under the ProSec sub-brand (SOC/SIEM, MDR, XDR, WAF, Next Generation Firewall, CSIRT, Backup, identity and access management, and Pentest as a Service); cloud services spanning Microsoft Azure, Microsoft 365, Huawei Cloud, and Agis Cloud/Optidata; and professional services for IT management, data center operations, cybersecurity diagnostics, and LGPD compliance consulting. The Pentest as a Service platform integrates with Jira, GitHub, GitLab, Slack, and CI/CD pipelines, and offensive engagements are grounded in OWASP, PTES, NIST, and MITRE ATT&CK methodologies delivered by a team holding OSCP, OSCE3, OSWE, CREST, CRTO, and CRTL credentials.
The business is built on enterprise field sales with direct account engagement, supported by an annual subscription billing model and quote-based pricing, and serves primary verticals in financial services (aligned with BCB Resolutions 5274/2025 and 538/2025), healthcare (CFM 2454/2026 and LGPD), enterprise/mid-market, and logistics. Prolinx's entire cybersecurity operation is ISO/IEC 27001 certified (initial certification June 2025, clean maintenance audit 2026), placing it among fewer than 400 certified companies in Brazil, and it maintains LGPD compliance with a designated DPO.
Go-to-market combines a long-tenured direct sales motion with content marketing (blog, ebooks), social media (LinkedIn, Facebook, Instagram, YouTube), and co-hosted executive events, with service delivery handled remotely and on-site for national coverage. Prolinx is wholly owned under the legal name Prolinx Tecnologia e Serviços Ltda (CNPJ 07.074.778/0001-94), is not publicly traded, and shows no external funding rounds in the source data, indicating a bootstrapped, founder/management-controlled operating model with a reported 273+ companies served, 476+ contracts, and 99%+ customer satisfaction.
Prolinx firmographics
Firmographics- Name
- Prolinx
- Legal name
- PROLINX TECNOLOGIA E SERVICOS LTDA
- Website
- https://prolinx.com.br
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Prolinx is a Belo Horizonte-based Brazilian IT services firm, operating 30+ years, that delivers managed cybersecurity (SOC/SIEM, MDR, XDR, pentest) and cloud services (Azure, M365, Huawei, Agis) to medium and large enterprises in financial, healthcare, and logistics verticals under ISO/IEC 27001 certification.
- Ownership category
- akta.pro rank
Prolinx industry classification
Industry- Product category
- Managed Cybersecurity Services
- NAICS
- Security Systems Services (except Locksmiths) (561621), Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Security Operations Center (SOC) as a Service (BPAEADAB)
- akta.pro secondary industries
- Application Security & DevSecOps Services (BPAKAHAJ), Attack Detection & Response for Cloud/SaaS (SOC for Cloud) (HDADAGAJ), Data Security & Privacy Managed Services (DLP/Encryption) (BPAEADAL)
Keywords
Where Prolinx is headquartered
LocationHeadquarters
- HQ city
- Belo Horizonte
- HQ country
- Brazil
- HQ region
- Latin America
Offices2 records
Markets served
Prolinx business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Cybersecurity Services: Revenue generated from comprehensive cybersecurity services including Pentest as a Service, SOC/SIEM, MDR/XDR, CSIRT, WAF, Next Generation Firewall, Access Management, and Backup solutions. These are recurring services with subscription-like engagement models.
- Cloud Services: Revenue from cloud infrastructure and migration services including Microsoft Azure, Microsoft 365, Huawei Cloud, and Agis Cloud/Optidata partnerships. Services include data center migration to cloud environments.
- IT Management Services: Revenue from IT management, data center management, and IT governance consulting services provided to enterprise clients.
- LGPD Compliance Consulting: Data protection and privacy compliance consulting services under Brazil's LGPD (Lei Geral de Proteção de Dados).
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom enterprise pricing based on service scope |
| Subscription | Annual | Microsoft 365 licensing with volume discounts |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels8 records
Prolinx product offering
Product offeringCore offering
Prolinx is a Brazilian IT company that delivers managed cybersecurity and cloud infrastructure services to medium and large enterprises. Its portfolio, operated under the ProSec sub-brand, covers offensive security (Pentest as a Service, Red Team), defensive security (SOC/SIEM, MDR, XDR, WAF, Next Generation Firewall), incident response (CSIRT), cloud services (Microsoft Azure, Microsoft 365, Huawei Cloud, Agis Cloud), and professional services (IT management, data center management, LGPD compliance).
Product overview
Prolinx is a Brazilian IT company specializing in cybersecurity and cloud services with over 30 years of market experience. The portfolio is organized around three core areas: (1) Cybersecurity under the ProSec sub-brand, offering offensive security (Pentest as a Service, Red Team), defensive security (SOC/SIEM, MDR, XDR), and governance services; (2) Cloud services including Microsoft Azure, Microsoft 365, Huawei Cloud, and Agis Cloud/Optidata partnerships; and (3) Professional services covering IT management, data center management, and cybersecurity diagnostics. All cybersecurity operations are ISO/IEC 27001 certified.
Differentiator
Problem solved
Functional benefit
Brands
- ProSec: Cybersecurity brand offering offensive security services including Pentest as a Service, SOC, SIEM, MDR, and managed security services.
Products and services
- Pentest as a Service
- SOC / SIEM
- MDR - Managed Detection and Response (Detecção e Resposta Gerenciadas)
- XDR - Extended Detection and Response (Detecção e Resposta Estendidas)
- WAF - Web Application Firewall
- Next Generation Firewall
- CSIRT (Computer Security Incident Response Team)
- Backup
- Gestão de Acessos (Identity and Access Management)
- Microsoft Azure Cloud Services
- Microsoft 365 Licensing and Management
- Huawei Cloud Services
- Agis Cloud / Optidata Services
- Infraestrutura (Cloud and On-Premise Infrastructure Management)
- Gestão de TI (IT Management)
- Gestão de Data Center (Data Center Management)
- Diagnóstico de Cibersegurança
- LGPD Compliance Services
Quantifiable outcome
- Over 99% customer satisfaction rate across 273+ companies and 476+ contracts
- +2 more outcomes
Companies that use Prolinx
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
Prolinx technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature5 records
Prolinx partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered supporting and core.
- GoCachesupportingProlinx partnered with GoCache to host a cybersecurity event titled 'Ciberataques não escolhem o tamanho da empresa, mas a mais vulnerável' at the Pobre Juan restaurant, Diamond Mall, Belo Horizonte. The event gathered executives, specialists, and guests from the technology sector to discuss digital security challenges.
- MicrosoftcoreProlinx operates as a Microsoft partner providing Microsoft Azure, Microsoft 365 cloud services, and Microsoft licensing solutions. The company assists clients with Microsoft licensing transitions from Open License to Cloud Solution Provider (CSP) program, offering discounts ranging from 5% to 35% on Microsoft 365 plans.
- Huawei CloudcoreProlinx provides Huawei Cloud infrastructure and migration services as part of their cloud solutions portfolio, helping enterprises transition to and manage Huawei Cloud environments.
- Agis Cloud / OptidatasupportingProlinx offers Agis Cloud/Optidata cloud infrastructure services as part of their comprehensive cloud solutions for enterprise clients.
- TenablesupportingProlinx utilizes Tenable vulnerability management solutions as part of their cybersecurity service delivery, offering vulnerability mapping and management services to clients.
- KasperskysupportingProlinx offers Kaspersky ASAP security awareness platform for automated employee cybersecurity training and awareness programs.
- Prosec (Prosec by Prolinx)coreProsec is Prolinx's cybersecurity services brand providing offensive security (Red Team), defensive security (Blue Team), security diagnostics, SGSI consulting, risk assessment, and digital forensics (DFIR). The brand represents Prolinx's integrated cybersecurity approach combining proactive defense, governance, and incident response.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Prolinx competitors and assessment
Company assessmentDirect peers
- NECST: Brazilian cybersecurity and compliance services firm offering SOC, pentest, and LGPD consulting. Comparable on managed security services and Brazilian regulated-vertical focus.
- Tempest Security: Brazilian cybersecurity firm offering managed security, pentesting, and incident response services to enterprises. Closely comparable on core offensive and defensive security offerings and Brazilian enterprise customer base.
- ISH Tecnologia: Brazilian IT security provider with SOC, MDR, and vulnerability management services. Comparable in offering breadth, mid-to-large Brazilian enterprise customer segment, and managed security delivery model.
- Cipher: Brazilian cybersecurity consultancy and MSSP delivering SOC, threat intelligence, and pentesting services. Directly comparable on managed security portfolio and Brazilian enterprise focus.
- Clavis Segurança da Informação: Brazilian information security firm offering managed security, compliance, and pentest services. Comparable on vertical specialization, regulatory compliance offerings (LGPD, BCB), and Brazilian mid-market client base.
- Aiqon: Brazilian cybersecurity and IT management services provider with SOC and compliance offerings. Comparable on SMB/mid-market managed security positioning and Brazilian customer base.
Broad incumbents
- TIVIT: Large Brazilian IT services and cloud provider with a security practice. Comparable on cloud migration, managed services, and Brazilian enterprise clients, but operates at significantly larger scale and broader portfolio.
- Stefanini Group: Global Brazilian-headquartered IT services company with cybersecurity capabilities. Overlaps on IT management, cloud, and security services for enterprise clients, but is much broader in scope.
- Mandiant (Google Cloud): Global incident response and threat intelligence firm, now part of Google Cloud. Comparable on CSIRT, DFIR, and threat-led security services, though operates at vastly larger scale with international brand.
Regional players
- Trustwave: Global MSSP with presence in Latin America offering SOC, MDR, and managed security services. Comparable on managed security delivery model, though primarily competes in Brazil through partner channels rather than direct local presence.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Prolinx social profiles
Digital presenceProlinx compliance and trust
Trust signalCompliance2 records
Prolinx financial estimates
Financial estimateRevenue estimate
Valuation estimate
Prolinx leadership team
Management profileNumber of profiles
Profiles3 records
Prolinx subsidiaries and ownership
Company hierarchySubsidiaries1 record
Prolinx funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Prolinx 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 Prolinx
What does Prolinx do?
Prolinx is a Brazilian IT company that delivers managed cybersecurity and cloud infrastructure services to medium and large enterprises. Its portfolio, operated under the ProSec sub-brand, covers offensive security (Pentest as a Service, Red Team), defensive security (SOC/SIEM, MDR, XDR, WAF, Next Generation Firewall), incident response (CSIRT), cloud services (Microsoft Azure, Microsoft 365, Huawei Cloud, Agis Cloud), and professional services (IT management, data center management, LGPD compliance).
Is Prolinx a public or private company?
Prolinx is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Prolinx founded?
Prolinx was founded in 1995. It employs 51 to 100 people.
Where is Prolinx based?
Prolinx is headquartered in Belo Horizonte, Brazil, in the Latin America region.
How does Prolinx make money?
Four revenue lines are on record. Cybersecurity Services are the primary driver. The others are cloud Services, IT Management Services and LGPD Compliance Consulting.
Who are Prolinx's main competitors?
Direct peers on record are NECST, Tempest Security, ISH Tecnologia, Cipher, Clavis Segurança da Informação and Aiqon. Broad incumbents are TIVIT, Stefanini Group and Mandiant (Google Cloud). Trustwave is listed as a regional player.
Does Prolinx have an API?
No public API is recorded for Prolinx.
What industry is Prolinx in?
Prolinx's product category is Managed Cybersecurity Services. Its primary akta.pro industry code is BPAEADAB, Security Operations Center (SOC) as a Service, with a secondary code of BPAKAHAJ, Application Security & DevSecOps Services. Its NAICS code is 561621 and its SIC code is 7370.