Document Title: Information Security Policy Summary
Classification: Confidential – Under NDA
Version: 2.6
Document Owner: Alex Linnik, Chief Technology Officer
Approved By: Sergi Sinyugin, Chief Executive Officer
Approval Date: November 17, 2025
Effective Date: November 17, 2025
Next Review Date: November 17, 2026
Company Information:
VirtoSoftware UAB
Ozo g. 12A, Penta Technopolis
LT-08200 Vilnius, Lithuania
Email: support@virtosoftware.com
Phone: +1 (877) 892-7775
Executive Summary
VirtoSoftware UAB is a Lithuania-based software development company specializing in enterprise productivity applications for Microsoft 365 environments. With 10 Microsoft-certified applications and a proven security architecture validated by NATO penetration testing, we serve enterprise customers who require robust security guarantees.
Our Security Philosophy: We build security into every layer of our products through a ‘zero data access’ architecture where customer data never leaves the customer’s Microsoft 365 tenant. This design principle, combined with rigorous development practices and third-party validation, ensures enterprise-grade security without the overhead of traditional SaaS data storage.
Key Differentiators:
- 10 Microsoft 365 certified applications
- NATO penetration testing completed (March 2024)
- Zero access to customer data in standard SaaS model
- GDPR compliant with documented Data Processing Agreement
- Direct accountability: CEO and CTO personally manage all security aspects
For more information