Reconstructed Tokyo headquarters plaza, graphite towers and staff arriving beneath elevated transit

Arasaka Corporation

Our businesses

Protection, capital, and technology. The foundations of a global enterprise.

Private security team at a Tokyo logistics terminal

01 / SEC / DEF

Security & Defense

Arasaka brings protective services, defense manufacturing, and field operations together. From a single executive detail to an international industrial network, protection is designed around the whole assignment.

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Private banking operations overlooking Tokyo

02 / BANK / CAP

Banking & Capital

Arasaka's financial businesses connect corporate finance, private banking, and strategic asset custody. Capital and protection are coordinated across the group, supporting enterprises with interests beyond a single market.

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Reconstructed Mikoshi containment columns beyond a controlled archive threshold

03 / TECH / R&D

Advanced Technology

From the Relic biochip to Mikoshi's archive infrastructure, Arasaka develops the technologies that connect human experience with digital systems. Research, precision manufacturing, and secure facilities form a single development chain.

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Gloved custodians handing over a sealed neural cartridge case at an inspection counter
ARASAKA / Institutional record

Inside Arasaka

One cartridge. Three businesses.

A neural cartridge crosses a secured counter. Security records its movement. Financial relationship teams establish who may give instructions. Technology maintains the construct and the interface. Arasaka's strength is not simply the breadth of its portfolio. It is the ability to keep custody, authority, and engineering inside the same institution.

Advanced Technology