Privacy & Transparency
Our on-site AI systems physically ensure that proprietary data is never transmitted to external servers or used for third-party model training.
Trust & Governance
AI Governance & Compliance
We build private AI infrastructure for teams that need strong data control, transparent operation, and governance-ready technical foundations.
Philosophy: Establishing Data Sovereignty
At Hakoteca, our core philosophy is to return the control of a company’s most valuable asset—its data—firmly back into the hands of the organization. In today’s cloud-centric world, the risk of external data exposure is a persistent concern. We strive to establish true "Data Sovereignty," allowing teams to leverage cutting-edge intelligence while maintaining absolute confidentiality through physical, on-site AI infrastructure.
Alignment with National AI Guidelines
We fully endorse and operate in strict alignment with the "AI Guidelines for Business (v1.2)" issued on March 31, 2026, by the Ministry of Economy, Trade and Industry (METI) and the Ministry of Internal Affairs and Communications (MIC) of Japan.
Security by Design
By operating locally, we minimize the "attack surface" exposed to the internet, providing a level of security that meets the rigorous standards set by Japanese regulators.
Human-Centric Intelligence
We believe AI should empower, not replace, professional judgment. Our systems are designed to keep the human expert in the loop, ensuring transparency in every AI-assisted decision.
Empowering Customers to Maintain Compliance
The METI and MIC guidelines place specific responsibilities on the "AI User" to ensure safe operation and data integrity. Hakoteca acts as your partner in compliance; we provide the technical framework that allows your organization to meet these official standards without requiring deep technical expertise. Through automated security updates and our transparent "Just-In-Time" support access, we ensure that your AI implementation remains safe, sovereign, and fully compliant with national governance frameworks.