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ai& Launches with $50M Seed Round and $2B Infrastructure Capital to Scale in Japan

Tokyo-based ai& has launched a vertically integrated AI platform with $50 million in seed funding and $2 billion in infrastructure capital.

Tokyo-based ai& has launched a vertically integrated AI platform with $50 million in seed funding and $2 billion in infrastructure capital.

NewDecoded

Published Mar 27, 2026

Mar 27, 2026

3 min read

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A New Era for Sovereign AI

ai& officially launched today in Tokyo, securing $50 million in seed funding and over $2 billion in committed capital for data center expansion. The company aims to provide a vertically integrated AI platform that combines physical infrastructure with advanced model services. This strategic move positions Japan as a central hub for global AI innovation while addressing the growing demand for secure and sovereign technology.

Leadership and Scale

Founded by former Tenstorrent executives David Bennett and Shimpei Hara, the startup has already integrated the operations of Unsung Fields, Inc. to establish an immediate market presence. This acquisition brings two operational data centers and a base of 80 existing customers into the new platform. The company is currently developing ten additional data center sites, including a planned 100MW campus to support long-term growth across Asia and the United States.

Technical Innovation

The platform distinguishes itself by utilizing heterogeneous compute, running workloads across hardware from NVIDIA, AMD, and Tenstorrent. By owning the entire stack from the ground up, ai& expects to deliver higher performance and lower costs compared to traditional providers. This approach allows enterprises to optimize their AI workloads for specific performance or efficiency needs without being locked into a single hardware vendor.

Research and Development

Beyond raw infrastructure, the company is establishing a state-of-the-art AI lab in Japan to incubate next-generation services. This facility will focus on training localized models and fostering young engineering talent to solve complex regional challenges. Developers can access these tools via an OpenAI-compatible API, making it easy for businesses to migrate their existing workflows to a more secure environment.

Global Expansion

Chief Executive Officer David Bennett emphasized that the company intends to prove its vertically integrated model in Japan before expanding into Europe and the Middle East. A first United States data center is also planned to come online within the next two years. More information about the company's roadmap and current services is available at aiand.com.

Decoded Take

Decoded Take

Decoded Take

The emergence of ai& represents a significant shift toward Sovereign AI, where nations seek to localize compute power to protect data privacy and ensure economic independence. By integrating data centers directly with model services, the company bypasses the inefficiencies of the traditional cloud market currently dominated by global hyperscalers. This full-stack approach is a direct response to the looming energy crisis and the high costs of scaling, suggesting that the future of the industry lies in physical infrastructure ownership rather than software alone.

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