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M.I.S. TECHNOLOGY CO., LTD.

Trust infrastructure for the AI era.

MIST develops enterprise platforms for AI governance and document infrastructure, while also providing a separate personal Chrome extension for safer generative AI use.

For Business / Enterprise

AI GOVERNANCE PLATFORM

XINCA NEXUS

An enterprise platform for governing AI-generated outputs, including input/output safeguards, assessment, approval, provenance, audit trails and formal PDF output.

DOCUMENT ENGINE

XINCA Server

A Japan-developed PDF and document engine built on long-standing Java technology and enterprise reliability.

For Individuals / Personal

CHROME EXTENSION

MIST Kizuki

A personal Chrome extension that helps users notice potentially sensitive or confidential information before sending it to ChatGPT or Claude.

Chrome Web Store — Preparing for release

Trust & Credentials

Microsoft Partner

IBM Partner

Tokyo Chamber of Commerce Member

Patent & Applications

Patent No. 7,873,902 (Japan) — registered patent

Japanese Patent Application No. 2026-089439 — divisional application

PCT/JP2026/028068 — international application