Shiro Sun

We are digital innovators, we believe in technology and its opportunities.
Let's embrace the future together

System Integrator

We are an Italian systems integrator .
We bring our clients vision, expertise, experience, and innovation.
The best technologies for businesses, firms, and public administrations.
We integrate and streamline complex systems.

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Technological solutions

We design, build, and manage technology solutions precisely tailored to our clients' needs. IT consulting, IT architecture, security, cloud and smart solutions, connectivity and telecommunications, and software.

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Why choose us

Our strengths are: experience, presence throughout Italy, ability to adapt to projects of any size and complexity, strategic partnerships , and ISO certifications . We work every day with professionalism and passion. Our strength is the strength of a group.

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187

Large companies

1.215

Small and medium-sized enterprises

512

Professional studies

114

Public Administration

Novelty

Backup Microsoft 365

Microsoft 365 Backup: Protect Your Data in the Cloud

HPC Works

Altair HPC Works and Hybrid Environments: Scalability, Efficiency, Control

Wolf PRO Security

HP Wolf PRO Security: Intelligent protection for your devices

Managed Detection and Response

Che cos’è l’MDR (Managed Detection and Response)

Trend tecnologici

Trend tecnologici 2026: come leggere il futuro digitale 

La nostra visione sull'innovazione

Dati, governance e rapidità: le leve dell’innovazione secondo Sistemi HS

  • Registered office:
  • Via Paolo Andreani, 4 
  • 20122 Milan (Milan) – Italy

  • Operational Headquarters:
  • Via Villa, 9 - 20834 Nova Milanese (MB)

SHIRO SUN Srl

© Copyright 2026 SHIRO SUN Srl
VAT number: IT 09688910968