Following the successful 2026 edition, VI3NNA Congress returns to Vienna on 13–14 May 2027, bringing together leading decision-makers across policy, finance, infrastructure, and digital innovation.

Registration is handled through our secure ticketing platform. Please provide your attendee and payment details to submit your registration. Your information will be reviewed, and once approved, your ticket purchase and payment will be completed through the platform.

Participation is curated and places are limited.

You will be redirected to our official ticketing platform. Registrations are reviewed prior to approval; once approved, your ticket purchase and payment are completed through the platform.