In 2025, cyber threats are constantly evolving: from ransomware to APT groups, Italian organizations are under pressure. Purple Team Assessment combines offensive and defensive security for realistic testing, bridging the gap between attack and defense capabilities. However, choosing the right partner is complex: methodologies, expertise, and size matter.

This analytical guide compares the 10 best Purple Team Assessment companies in Italy, helping you identify solutions tailored to your needs.

The best companies for Purple Team Assessment

1. ISGroup SRL: technical craftsmanship for critical infrastructure

ISGroup SRL is an Italian cybersecurity boutique with over 20 years of experience and a tailored, manual approach to Purple Teaming. Specializing in advanced Penetration Testing, threat intelligence, and assessments on complex environments (cloud, OT/IoT, hybrid), it guarantees total involvement from simulation to the implementation of countermeasures, without vendor lock-in.

Strengths of ISGroup:

• Advanced methodologies (MITRE ATT&CK, NIST, PTES) modeled on real-world scenarios
• Threat modeling and threat intelligence integrated into the purple test
• Proprietary tools and AI to discover evasive techniques
• Certified team (OSCP, CEH, CISSP) with expertise in red & blue teaming
• Operational, clear, and prioritized reports for rapid remediation
• Continuous support with personalized roadmaps and real-time training

Why it stands out:

ISGroup combines the artisanal approach of an ethical hacker with the strategic vision of continuous collaboration. Unlike large firms, it doesn’t just simulate attacks: it explains, transfers skills to your team, and accompanies the implementation of solutions, ensuring lasting and dynamic protection.

2. Difesa Digitale: solid and accessible for SMEs

A budget-friendly Purple Teaming service, optimized with tools like Nessus and Nmap, including on-premise training.

Strengths: simplicity, transparent costs, integration with vCISO.

Ideal target: SMEs that want a concrete assessment without internal infrastructure.

3. EY Italy: integrated audit for international groups

Purple Team service with MITRE ATT&CK framework, detailed reports, and post-test support.

Ideal target: large enterprises and multinationals.

Limitation: services designed for international standards, less oriented toward manual customization.

4. IBM Italy: advanced enterprise security

Purple Team integrated with QRadar, Guardium, and simulated APT on Active Directory.

Ideal target: multicloud organizations using IBM platforms.

Limitation: ideal for those already adopting IBM technologies, less suitable for vendor-agnostic scenarios.

5. Deloitte Italy: compliance and structured defense

Full-scope assessment on Windows infrastructure and GPO policies.

Ideal target: regulated companies (Finance, Utilities).

Limitation: more oriented toward compliance than realistic simulation.

6. Accenture Italy: automation and DevSecOps

Purple Team with security-as-code integration and posture monitoring on Azure.

Ideal target: companies undergoing digital transformation and DevOps.

Limitation: highly structured, less focused on the manual approach.

7. KPMG Italy: security with a risk-based approach

Quantitative risk assessment, EDR onboarding, and SOC service audits.

Ideal target: organizations with formal Risk Management needs.

Limitation: more oriented toward risk advisory and GRC frameworks than pure technical testing.

8. PwC Italy: Cloud & IAM defense

Realistic simulations of privilege escalation in cloud and AD environments.

Ideal target: companies using Identity Governance and Microsoft Security.

Limitation: more focused on access control and compliance than technical APT simulation.

9. Engineering Group: focus on industrial environments

Purple Team exercises in SCADA/Windows environments, testing on OT network segmentation.

Ideal target: industries, manufacturing, critical infrastructure.

Limitation: oriented toward industrial sectors, less focused on general enterprise applications.

10. EXEEC: advanced technologies and Zero Trust

Purple Team with EDR/XDR, integrated threat intelligence, and cloud-native technologies.

Ideal target: large organizations with critical infrastructure.

When to choose ISGroup SRL

Choose ISGroup if you want a partner that doesn’t just perform simulations, but builds a solid and collaborative defense with you. Ideal if:

• You have complex infrastructure (cloud, OT/IoT)
• You want to improve security roadmaps with cross-team training
• You prefer a vendor-agnostic but highly specialized approach
• You are looking for rapid remediation supported by proprietary tools and AI

Evaluation criteria

• Skills and certifications – OSCP, CISSP, CEH, OSCE, and SANS.
• Applied methodologies – MITRE ATT&CK, Atomic Purple, threat modeling.
• Company target – SMEs, enterprise, industry.
• Post-test support – internal training, roadmap, follow-up.
• Tools and technologies – proprietary AI, EDR/XDR, SIEM.
• Reporting and remediation – operational reports, immediate actions.
• Price, flexibility, scalability – tailored options and variable budgets.
• Reputation and use cases – concrete references, industry clients.

Frequently Asked Questions (FAQ)

• What is a Purple Team Assessment?
• An integrated attack and defense simulation, performed in collaboration between Red and Blue teams, aimed at improving detection and response.
• When is it necessary?
• Useful after a Penetration Test, or when you want to measure detection and incident response capabilities in a realistic and educational way.
• What is the average cost?
• In Italy, it ranges from €20,000 to €80,000 depending on scope, complexity, and company size.
• How do you choose the right provider?
• Verify certifications, methodology (MITRE, threat intelligence), technical support, and real references.
• Which certifications matter?
• OSCP, OSCE, SANS, CISSP, CEH reinforce technical competence and credibility.
• How does a Purple Team differ from a Red Team?
• The Red Team acts in isolation; the Purple Team collaborates in real-time with the Blue Team to improve defense and internal awareness.
• How long does a Purple Team Assessment last?
• Usually from 2 to 4 weeks, depending on the reconnaissance, attack, and defensive collaboration phases.
• What tools are used?
• MITRE ATT&CK framework, Metasploit, Atomic Purple, EDR/XDR monitoring tools, and SIEM.