CALISTO TECH LTD EOOD

Reliable IT & Technology Solutions

About us

About Us

CALISTO TECH LTD EOOD is a Bulgarian technology company based in Sofia. We deliver professional IT services and tailored technical solutions for small and medium businesses. Our local engineering team focuses on stable infrastructure, secure network environments and responsive support to help companies operate smoothly in the digital space.

Our services

Our Services

  • IT Infrastructure Deployment & Upgrades
  • 24/7 System Maintenance & Remote Support
  • Cloud Migration & Server Configuration
  • Corporate Network Design & Security
  • Software Implementation and Technical Consulting
Our advantages

Our Advantages

  • Secure, stable and scalable IT architectures
  • Local Sofia technical support team
  • Fast response for critical incidents
  • Transparent pricing and custom service plans
  • Long-term partnership and proactive monitoring
Cybersecurity

Cybersecurity & Risk Protection

We help businesses defend against data breaches, malware and unauthorized access. Our security audits identify hidden vulnerabilities, and we deploy firewalls, access control policies and backup systems to protect your critical business data. Regular security reviews keep your environment aligned with current threat landscapes.

Cloud & Digital Transformation

Move your workloads safely to reliable cloud platforms. We design migration roadmaps, optimize cloud resource usage and build hybrid infrastructure that balances performance, cost and reliability. Whether you need cloud storage, virtual servers or SaaS integration, we deliver tailored solutions for your business scale.

Cloud transformation
Support

Managed IT Support

Our managed support package covers routine updates, monitoring and helpdesk assistance. We track system health around the clock and resolve issues before they turn into costly outages.

Consulting

IT Strategy Consulting

We evaluate your current IT setup and create practical growth plans. Our consultants advise on hardware refresh, software selection and digital workflow optimization to support your business goals.

Backup

Backup & Disaster Recovery

Automated backup schedules and tested recovery procedures ensure your data can be restored quickly after hardware failure, human error or cyber incidents.

Contact Information

Email: info@calisto.beer

Address: Lagera Distr., Bl. No 57, Entr. A, Fl. 4, Apt. 11, Sofia, BG 1000

Phone: +359 21109213