Next April, OpenNebula Systems will host its flagship annual event in Brussels—an enterprise-grade gathering that brings together leaders, innovators, and practitioners building the next generation of cloud and AI infrastructure. OneNext 2026: re:Virtualize—Building the Next Generation Cloud Together will showcase real-world enterprise adoption, focusing on large-scale production deployments, successful integrations, and tangible business outcomes achieved through OpenNebula’s open and vendor-neutral technologies.

Building the Future of Enterprise Cloud

OneNext will highlight how organizations across sectors are transforming their infrastructures—moving beyond legacy virtualization platforms and adopting open, hybrid, and sovereign cloud environments built with OpenNebula.

Sessions will feature executive perspectives, technical deep dives, and success stories that demonstrate how enterprises are modernizing operations, optimizing performance, and accelerating innovation with open technologies.

Discussions will also explore OpenNebula’s role in driving AI-ready and sovereign infrastructures, with discussions on AI Factories, edge-cloud deployments, and OpenNebula’s leadership in the IPCEI-CIS initiative—showcasing the platform’s strategic impact on Europe’s digital transformation.

Agenda Highlights

Over three immersive days, OneNext will guide attendees through the full lifecycle of enterprise cloud adoption—Build, Run, Integrate, and Expand.

Each phase is designed to provide forward-looking insights, hands-on learning, and actionable strategies for organizations embracing open technologies.

The event will feature a mix of sessions, including:

• Hands-on trainings
• Office hours sessions 
• Certification programs
• OpenNebula keynotes
• Technology & Innovation Ecosystem panels
• And more interactive formats designed to connect ideas and expertise.

Why Join?

By taking part in OneNext 2026: re:Virtualize—Building the Next Generation Cloud Together, you’ll:

• Discover proven enterprise use cases powered by OpenNebula
• Gain practical insights into migration, scalability, and AI-ready architectures
• Connect with peers, partners, and industry experts driving real innovation
• Be part of shaping the open future of enterprise cloud and AI infrastructure.

Whether you’re an enterprise leader, a technology executive, a cloud architect, or a systems integrator, this is your opportunity to engage, collaborate, and help build the open future of digital infrastructure.

Save the Date

April 28–30, 2026
Mix Hotel, Brussels, Belgium

OneNext 2026: re:Virtualize—Building the Next Generation Cloud Together brings the growing OpenNebula ecosystem into one place—enterprises, partners, and innovators driving the next wave of open cloud and AI infrastructure. Join us to connect, learn, and co-create the future of cloud.

Register your interest today: onenext.io. Stay tuned for more details on the agenda, speakers, call for proposals, and much more coming soon.