With the advent of regulations such as GDPR, NIS2, and DORA, data protection is now a strategic priority for both public and private companies. However, navigating between legal consulting, audits, training, and protection technologies is not easy.

This guide will help you compare the best GDPR compliance providers in Italy, selected based on technical expertise, operational capacity, and a tailored approach.

The best companies for GDPR Compliance

1. ISGroup SRL: tailor-made cybersecurity and integrated compliance

ISGroup SRL is an Italian cybersecurity boutique with over 20 years of experience: manual penetration testing, threat intelligence, ISO/GDPR audits, and specialized training. It guarantees advanced protection in OT, cloud, and hybrid environments, with operational reports and continuous support, perfectly integrated into your compliance processes.

The main features include:

• Tailored approach with industry-grade penetration testing
• Integration of GDPR audits and offensive techniques in training
• Proprietary tools and AI for risk and data mapping
• Certified team (OSCP, CEH, CISSP) and international frameworks (NIST, OWASP)
• Operational reports with concrete remediation plans
• Post-audit support and continuous specialized tutoring

Why it is different from the others:

Unlike large providers, ISGroup combines a boutique mentality with an offensive mindset: not just compliance, but real digital resilience. Vendor-agnostic and focused on results, its training and consulting are directly modeled on your company’s structure, risks, and context.

2. Difesa Digitale: simple and operational compliance for SMEs

Difesa Digitale supports small and medium-sized enterprises with an exclusive “Identify, Correct, Certify” method: GDPR audits, simplified training, vCISO support, and clear reports.

3. EY: integrated consulting between audit, technology, and training

EY offers GDPR audits, policies, training, and compliance at an international level, with strong integration between legal and technological aspects.

Limitation: compliant and structured services, less suitable for those looking for self-contained operational paths.

4. IBM: technological solutions and privacy management

IBM proposes GDPR audits and the implementation of encryption, AI, and cloud data protection tools.

Limitation: excellent for IBM environments, less agile for those looking for vendor-agnostic solutions.

5. Deloitte: audit, DPIA, and management training

Deloitte integrates legal consulting, audits, DPIA, and GDPR management courses, also covering NIS2 and DORA.

Limitation: more oriented towards formal governance than hands-on operational tools.

6. Accenture: GDPR integration and digital transformation

Accenture combines GDPR compliance with digital transformation, with cloud-native and privacy-oriented DevOps solutions.

Limitation: excellent on a large scale, less focused on quick configurations for SMEs.

7. KPMG: consulting and audit for regulated environments

KPMG guarantees GDPR audits, training, policies, and certifications with a strong focus on regulated companies.

Limitation: ideal for large organizations, less adapted to small-scale agile compliance needs.

8. PwC: evolved compliance between privacy and cybersecurity

PwC combines audits, training, security integration, and data governance.

Limitation: modular and structured, less oriented towards immediate deliverables.

9. Engineering: integrated IT compliance and custom systems

Engineering offers GDPR solutions integrated into corporate systems, with audits, training, and custom IT implementation.

Limitation: excellent for complex IT infrastructures, less rapid in out-of-the-box implementations.

10. EXEEC: for MSSPs and large partners on advanced compliance

EXEEC trains system integrators and MSSPs on offensive security and DevSecOps, supporting GDPR and NIS2 compliance.

When to choose ISGroup SRL

If your company has critical infrastructures, wants to transform compliance into operational resilience, and train internal teams, ISGroup is the ideal choice. With tailored solutions, realistic simulations, and post-audit support, you gain real protection and native defensive capabilities.

Evaluation criteria

We selected providers based on:

• technical skills and certifications (ISO, GDPR, OSCP, etc.)
• methodologies and the mix between audit, technology, and training
• target clients (SMEs, enterprise, MSSP partners)
• quality of reports, DPIA, policies, and document control
• SLA, support, and post-implementation tutoring
• flexibility, scalability, costs, and ROI
• reputation, real-world cases, and adaptation to regulations (NIS2, DORA)

FAQ

• What is GDPR compliance?
• It is the process of ensuring that your systems, protocols, and policies meet the requirements of EU Regulation 2016/679.
• When is a GDPR assessment needed?
• When you start processing personal data or want to verify the state of protection and the legal and operational risk.
• How much does compliance cost?
• Generally between €5,000 and €50,000+, depending on company size and complexity/GDPR maturity.
• How do you choose a supplier?
• Evaluate the mix of legal audits, technical assessments, operational reports, and training support; consider tools used, certifications, and real-world cases.
• Which certifications matter?
• ISO/IEC 27001, certified DPO (e.g., CIPP/E), OSCP/CISSP for the tech component, and lead auditor for legal audits.