SoftBank to Debut at MWC Barcelona as 'AI Platformer' with Massive Telco Tech Showcase

SoftBank Corp. is positioning itself as a "full-stack AI Platformer" for the global telecommunications market, moving beyond traditional connectivity. This shift, to be showcased at MWC27 Barcelona, signals a critical pivot for carriers looking to monetize infrastructure through AI-native networks and cloud operating systems in an increasingly data-heavy industrial and financial landscape.

What was announced

SoftBank Corp. will make its debut as an independent exhibitor at MWC27 Barcelona, held from March 1 to 4, 2027. Occupying the largest stand among telecommunications carriers at Hall 3, Booth 3B20, the company intends to demonstrate its transition from a standard carrier to a vertically integrated AI provider. The exhibition focuses on four primary pillars: AI-Native Networks, AI Cloud Platforms, AI Infrastructure, and the Connected Physical World.

Key technologies on display include AITRAS and a Large Telecom Model designed to transform network convergence into revenue. SoftBank will also present Infrinia, an AI Cloud OS for data centers, and "neocloud" services. The infrastructure segment covers solar panels, battery energy storage, submarine cables, and Internet eXchange (IX) services via BBIX, Inc. For connectivity, the company will showcase 6G developments, High Altitude Platform Station (HAPS) stratospheric networks, and solutions from Cubic. The goal is to provide a blueprint for global carriers to build sustainable revenue streams by leveraging network assets for AI-enabled services. This includes the provision of AI computing infrastructure and large language models (LLMs) specifically tailored for the telecommunications industry.

"Having pioneered our own AI solutions and infrastructure as a telecommunications carrier, we’re uniquely positioned to understand the challenges carriers face when transforming their networks and businesses. As an AI Platformer, we look forward to welcoming them at our booth to discuss future possibilities with AI and accelerate its adoption across industries and society."

Junichi Miyakawa, President & CEO of SoftBank Corp.

The companies involved

SoftBank Corp. is a major Japanese telecommunications and IT services provider, operating as a core subsidiary of the SoftBank Group Corp. While its parent company is globally recognized for its massive Vision Fund investments in technology startups, SoftBank Corp. itself manages the domestic Japanese mobile and fixed-line business. Over recent years, the entity has aggressively diversified into the broader technology stack to mitigate the commoditization of basic connectivity.

The company’s ecosystem includes BBIX, Inc. for internet exchange services and Cubic for connectivity solutions. By integrating energy solutions, such as battery storage and solar, with AI data centers and next-generation memory, SoftBank Corp. is attempting to control the entire value chain of AI delivery. This strategy places them in a unique market position where they act as both a utility provider and a high-level software platform, competing with traditional cloud giants while remaining rooted in the physical infrastructure of telecommunications. Led by President & CEO Junichi Miyakawa, the company has increasingly focused on vertical integration, moving from providing the "pipes" of the internet to owning the intelligence and power systems that run through them.

What this means

This move highlights a growing realization within the telecommunications sector: connectivity alone is no longer a high-margin business. By rebranding as an "AI Platformer," SoftBank is challenging the traditional boundaries between telcos and hyperscalers like AWS or Microsoft. The industry is under immense pressure to justify the massive capital expenditure required for 5G and 6G; SoftBank’s approach suggests that the solution lies in turning the network itself into a distributed computer for AI. This raises questions for the sector about whether other regional carriers have the capital or the technical depth to follow suit, or if they will eventually become mere resellers of platforms developed by giants like SoftBank.