Recap of MWC 2026 Barcelona

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15 Mar 2026, Barcelona, BubbleRAN

Showcasing our latest innovations, solutions & technologies

Recap of MWC 2026 Barcelona

Mobile World Congress 2026 edition welcomed over 105 000 attendees and 2900 exhibitors, partners and sponsors from 207 countries and territories. MWC is one of the world’s largest connectivity event and this year celebrated 20 years in Barcelona.

Innovative demos

We presented at our stand in hall 5 several forward-looking demos building future autonomous networks with our breakthrough technologies.

  1. Opti-Sphere: Agentic AI Optimizing Private 5G Performance Live at Sea. This is a collaboration with Telenor and NVIDIA, the demo was presented at our stand 5D97 and also on Telenor stand in hall 2, stand 2J20.

The solution, Opti-Sphere, is a first-of-its-kind agentic network optimization system that helps public and private 5G operators to transit from isolated and manual tuning to coordinated and automated decision-making. It turns live network data into actionable insights, and when approved, can apply safe configuration changes, pre-validated through a real-time digital twin.

Watch the demo video here:

  1. Intent-driven RAN automation: BPI France-backed collaboration powered by O-RAN–compliant rApps with Ericsson, CentraleSupelec and Orange in the framework of Intention 6G Project.

This collaboration showcases intent-driven RAN automation powered by O-RAN–compliant rApps that run across both Ericsson and BubbleRAN’s RAN automation platforms. This collaboration has resulted in an initial prototype of two families of Service Level Agreement rApps addressing key operator priorities, most notably Green SLA (energy efficiency) and Premium SLA (performance assurance).

Watch the demo video here:

  1. SliceDirect for Intelligent Transport Systems: Breakthrough technology delivering SLA-assured, end-to-end network slicing.

The demo showcases heterogeneous V2X traffic enhanced with edge intelligence placed close to vehicles, supporting latency-critical services such as vehicle teleoperation alongside high-fidelity and high-bitrate video streams. It scales to multi-region, multi-zone deployments through optimized inter-slice connectivity.

Watch the demo video here:

PRESENTING OPEN ECOSYSTEM - supporting world-class R&D

Open Ecosystem with partners: We showcased our Open Ecosystem by bringing together customers from around the world to showcase their work realized with our innovative platform, MX-PDK, designed for building, validating and scaling 5G/6G networks from lab to production. Three customers participated to this demo showcase:

  1. Khalifa University
  2. VTT from Finland
  3. University of the West of Scotland

These three customers showcased their work realized with MX-PDK.

Watch the demo video here:

Launch of New portal: TELCOFABRIC

TelcoFabric is the world’s first open intelligence automation portal where the global telco community co-creates, builds, and shares network artifacts, from agents and models to rApps, xApps, datasets, benchmarks, and use-case blueprints. Visit today www.telcofabric.co

Looking Forward

As MWC Barcelona concluded, we warmly thank all visitors, customers, partners and friends that made this year’s edition a great succes.

Let’s accelerate what’s next: get in touch to explore autonomous networks, breakthrough technologies, and how we can innovate faster together.

  1. Contact us using the quick contact form
  2. You can also book a meeting with us
  3. Explore our innovative products and scalable solutions for R&D, private 5G and education.
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