The Server in Your Building. Control in Your Hands.
All services deployed on your own physical hardware. Not a single byte of data leaves your infrastructure. Bytsecure manages the infrastructure — you retain absolute sovereignty.
Want the software in a European data center? See European Cloud →
Why US Cloud Falls Short
Four reasons organizations are moving to on-premise.
US CLOUD Act & FISA
US authorities can demand your data — even if it's in a European data center. With on-premise, you're outside their jurisdiction.
Schrems II (2020)
The EU Court ruled that transatlantic data transfers via US cloud violate GDPR. Microsoft 365 and Google Workspace are legally exposed.
Your Data Trains Their Models
ChatGPT, Claude, and Gemini use your prompts for training. Your corporate data is no longer yours. With on-premise — zero training.
Vendor Lock-in
Once in the Microsoft/Google ecosystem, exit is nearly impossible. We use 100% open-source — the exit door is always open.
Who Needs On-Premise
The law, regulations, or the nature of your data determine the path.
Municipalities & Regions
NIS2 Essential. The law requires physical deployment.
Hospitals & Clinics
NIS2 Essential. Health data — highest risk level.
Public Utilities & Energy
NIS2 Essential. Critical infrastructure.
Banks & Financial Institutions
NIS2 Essential. Regulatory framework requires physical control.
Ministries & Government Agencies
NIS2 Essential. Classified state data.
Large Industry
NIS2 Important. 200+ employees — on-premise recommended.
Law Firms
Sensitive legal data — physical sovereignty is the only way.
Universities & Research
Research data, student personal data.
SMEs & Professionals
The EU Cloud option — sovereignty without hardware cost.
For the full framework covering 30+ business types → contact us for a NIS2 compliance analysis.
The On-Premise Ecosystem
Five services. One physical server. Zero data leakage.
Installed on Your Hardware
The software is installed on your existing hardware — with full support and monitoring from us. No new server needed.
On Your Own Hardware
We install all services on the computer or server you already own. Minimum requirements: 4 cores, 8 GB RAM, 120 GB SSD, Ubuntu 22.04+.
€500 installation + €50/month Support & Monitoring
What We Offer Beyond the Software
We don't just sell software. We deliver a complete digital sovereignty service.
Physical Installation
1-2 days on-site. Server, containers, hardening — all within your organization.
Configuration
Branding, LDAP/AD integration, SSO, workflow configuration, RBAC setup.
Compliance Package
Full NIS2, GDPR, EU AI Act documentation. Ready for audit submission.
24/7 Monitoring
Continuous monitoring — CPU, RAM, disk, uptime, security alerts.
Updates & Patches
Regular security updates for all services.
Automated Backups
Encrypted, daily — restore in minutes.
Training
Admin training (1-2 days) + end-user workshops.
Greek Support 24/7
Ticket-based, response within 4 hours. Everything in your language.
Simple, Transparent Pricing
Two implementations. Same packages. One policy.
5 Computers
For small teams up to 5 people
- All services: Office, AI, Agents, PDF, Signatures
- Cybersecurity (Wazuh) — up to 5 computers
- 5 compliance certificates
- 24/7 monitoring & support
- Automated backups
- 4-hour response
15 Computers
For medium teams up to 15 people
- All services: Office, AI, Agents, PDF, Signatures
- Cybersecurity (Wazuh) — up to 15 computers
- 5 compliance certificates
- 24/7 monitoring & support
- Automated backups
- 4-hour response
Why Now
NIS2 in Effect
Since October 2024. Fines up to €10M or 2% of revenue for non-compliance.
ChatGPT Banned
Many organizations have banned cloud AI due to GDPR. They need an alternative.
EU Funding Available
Recovery Fund financing for digital transformation — on-premise is eligible.
No Competitor
No other company offers a complete on-premise ecosystem with AI, Office, SIEM, and OpenGov.
Ready for Physical Sovereignty?
Talk to us. We'll analyze your organization's needs and recommend the right solution — on-premise or EU cloud.