Contact Us
We’re here to provide exceptional service. Whether you require authentication services, wish to consult our experts, or have inquiries about our verification process — connect with us through our global network or premium contact channels.
Global Authentication Network
Our worldwide presence ensures premium service delivery through strategically located verification centers and private client facilities.
All facility visits require advance appointment scheduling. Walk-in consultations are not available.
Private Consultation Request
Direct Contact Channels
Service Hours
Client Relations
Monday – Friday: 9:00 AM – 7:00 PM CET
Saturday: 10:00 AM – 4:00 PM CET
Sunday: By appointment only
Authentication Services
Monday – Friday: 8:00 AM – 6:00 PM CET
Weekends: Priority cases only
Private Appointments
Monday – Friday: 10:00 AM – 5:00 PM
Advanced scheduling required
Response times may vary during peak periods and international holidays. Emergency authentication services are available 24/7 for our premium clientele.
Additional Resources
Explore our comprehensive Authentication Guide or discover more about our verification methodologies and premium services.