PR

Professnet

Professnet sp. z o.o.

Warsaw, Poland

Managed SecurityDetection & ResponsePenetration TestingOffensive Security24/7 SOC
Serves Enterprise
Profile last updated: October 28, 2026

About

Professnet is a cybersecurity company based in Warsaw, Poland working in managed security, detection & response, penetration testing +9 more.

Professnet is a Warsaw-based technology company offering hybrid multi-cloud managed services and 24/7 security across Azure, AWS, Google Cloud and on-premises environments. Its cybersecurity practice covers managed security operations through a 24/7 Managed SOC, managed cybersecurity as a service (monitoring, vulnerability management, incident response and NIS2 compliance), audits, penetration testing, DevSecOps, hardening and incident response. The company develops its own security operations platforms, z3us and ZEUS Security360, and operates Professnet Academy, an interactive training platform for client and internal teams. Professnet holds ISO 27001 certification and is a Microsoft Solutions Partner. It serves regulated sectors such as insurance and banking, and has delivered IT management, network modernisation and backup projects for international manufacturers.

Location

Warsaw, Poland

Company type

Limited company

Legal name

Professnet sp. z o.o.

VAT number

PL5242793610

Focus areas

Managed SOCManaged cybersecurityHybrid cloudDevSecOpsZEUS Security360z3usNIS2DORAISO 27001Microsoft Solutions Partner

Languages

ENPL

Services & products

Security domains

Managed SecurityDetection & ResponsePenetration TestingOffensive SecurityIncident ResponseCloud SecurityNetwork SecurityEndpoint SecurityIdentity & AccessData ProtectionApplication SecurityGRC & Compliance

How they deliver

Managed ServicesProfessional ServicesConsultingSoftwareTraining

Operations

Runs a 24/7 security operations centre

Products

z3us

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Security Operations platform

In-house platform combining infrastructure monitoring, threat analysis, vulnerability management and response automation, with event correlation to reduce false positives.

ZEUS Security360

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CNAPP

Unified console for cloud and on-premises signals, vulnerabilities, identity posture and audit-ready compliance evidence, with a composite risk score and attack-path graph.

Customers

Enterprise

Industries served

BankingInsuranceManufacturingSaaS

Compliance & partners

Compliance frameworks

NIS2DORAISO 27001GDPR

Technology partners

MicrosoftFortinetESETF-Secure

Credentials & affiliations

Certifications

ISO 27001

Microsoft Solutions Partner

Issued by: Microsoft

People

Management & team (1)

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