Sovereign AI Platform

Put AI back in your company's hands.
Data, intelligence, operations — all your own assets.

Explore our products →
SCROLL
— THE PROBLEM —

AI has advanced.
But data and sovereignty are not in companies' hands.

SAAS ERA

The age of renting

A monthly fee buys powerful services. But shared-tenancy models allow no deep customization — companies are forced to fit their work to the system, while their data and know-how accumulate outside.

SOVEREIGN ERA

The age of owning

Generative AI has slashed the cost and time of software development by orders of magnitude. Running your own applications, on your own infrastructure, continuously reshaped — is now a reality.

— FOUR WALLS —

Four walls standing
in front of SaaS-based AI.

01

The Data Sovereignty Wall

Confidential data and customer information can't be safely entrusted to external SaaS AI.

02

The Customization Wall

Fixed, shared-tenancy specifications. No deep tuning to your business or strategy.

03

The Cost Wall

Subscriptions that never end. The more accounts you add, the higher the bill climbs.

04

The Lock-in Wall

Data and know-how accumulate inside the vendor, and the freedom to switch quietly slips away.

Optimization or sovereignty,
low cost or convenience —
we're ending the age of either-or.

OUR CONCEPT

Reclaiming sovereignty — three eras of enterprise IT

SO FAR

The age of ownership (1990s–) — Companies ran their own servers and built systems individually. Costly, but the systems fit the business perfectly, and both data and sovereignty stayed in-house.

The age of renting (late 2000s–) — Cloud and SaaS made powerful services available for a monthly fee. But deep customization was impossible, and companies were forced to fit their work to the system.

Data and know-how accumulated outside, and companies surrendered their digital sovereignty. An era of trading convenience for their most important assets.

basicmath's answer — the age of sovereignty (2020s–)

Generative AI has slashed the cost and time of software development by orders of magnitude. We provide a sovereign AI platform — applications optimized for your business, deployed and operated under a one-time perpetual license, with your data fully under your control.

— Sovereign AI Platform
— OUR INSIGHT —

What enterprise AI needs next is  not "performance" — it's "ownership, control & integration"

With SaaS AI, confidential data can't be trusted to the system, and operations can't be kept under your own control. What the agent era demands is a sovereign AI platform — integrating multiple LLMs, business data, permissions, logs, and operations management.

Don't rent your AI. Own it as an asset — and run it by your own rules.

PRODUCT
mitsumonoAI — The sovereign AI platform you own and run on your own cloud
mitsumonoai.jp — Official Store

From the age of renting SaaS,
to the age of owning AI software.

It begins with IG Insights, an AI-native Instagram management platform. And more is already in motion — mitsumonoAI workflow, an in-house AI platform that rolls AI out company-wide without data ever leaving your environment; mitsumonoAI Forms, automating surveys from creation through analysis to action; and mitsumonoAI CMS, a site operations platform designed AI-first. A product line for the core of your business, arriving one after another. The latest lineup, pricing, and deployment guides are on the official store.

One-time license

No monthly fees. Buy once, own it as an asset — forever.

Own it on your cloud

Data, app, and code in your environment. Sovereignty stays with you.

Multi AI provider

Anthropic / OpenAI / Gemini / xAI, with BYO API keys.

A growing product line

Starting with social media — in-house AI, form analytics, and site operations to follow.

mitsumonoAI official store
LICENSE MODEL

Buy once. Make it yours.

MODEL 01

Own — Perpetual

One purchase, perpetual use. No monthly fees

MODEL 02

Update — Maintenance

Updates from year two via an optional annual license

MODEL 03

Scale — Multi-account

Bulk license purchases with volume-based annual maintenance

  SAAS SOVEREIGN (BASICMATH)
Data Accumulates in the vendor's cloud Held in your own environment. Data sovereignty stays with you
Cost Monthly fees for as long as you use it One-time purchase plus optional annual maintenance. AI usage at cost with BYO keys
AI Locked to vendor-chosen models Anthropic, OpenAI, Gemini & xAI by use case. Connects to your systems and AI agents via REST API / OpenAPI

SaaS is something you rent.

Our software is something you own as an asset — deployed and operated beyond the convenience of SaaS, with your data fully under your control.

— Case Study 04 —

Hotel Yagi, Awara Onsen:
AI brings the guest's voice to the floor every morning.

Survey responses grew from ~36 to ~150 per month.
AI-driven survey analysis reshaping ryokan management and the onsen town itself.

4 x
Survey Responses
~36 / month → ~150 / month
— Case Study 03 —

Community development case study:
90% reduction in meeting minutes.

2–3 days per document → completed in minutes.
Proving the real value of practical AI workflow support.

90 %
Time Saved on Minutes
2–3 days / document → ~few min / document
— Case Study 02 —

2025 Japan Tourism Agency project:
96% reduction in reporting time.

~2 hours per report → ~5 minutes per report.
Sharing frequency accelerated from monthly to weekly.

96 %
Time Saved on Reporting
~2 hours / report → ~5 min / report
— JOURNAL —

What we're doing and thinking.

View All →
Contact

For product inquiries, partnerships, or careers —
we'd love to hear from you.

Client

Product & Consulting

Get in touch for demos, implementation support, or custom development.

Contact us →
PARTNERS

Collaboration & Sales

We welcome regional, industry, technology, and global sales partners.

Contact us →
CAREERS

Join Us

We're looking for people ready to challenge the world from Japan.

Coming Soon