Tools built by the companythat uses them.
Products developed and operated by Grand Tech, our AI & system development business. A dedicated system for each real-world problem — every product has its own page with full details.
One tool
for every industry.
Products with dedicated pages, built deep for specific industries and workflows.
- 01becon — AI Factory Managerbecon.guida.jpA factory operations OS for the plant manager of a small or mid-sized manufacturer. Ask from your phone and get instant answers on stock, ordering, yield, shifts, and cost — AI proposes, people approve.Learn more
- 02Budo Scoring Systemguida.jp/products/budoTablet-based scoring for multiple judges with instant rankings — no more paper tallies at martial arts tournaments.Learn more
- 03SSW AI — for Supervising Orgsrista.guida.jpAI support for supervising organizations: documents, interviews, and reporting — lighter audits and periodic reports.Learn more
- 04Zairyu — Immigration Practice Managementzairyu.guida.jpCloud software for immigration matters, documents, and residence deadlines at administrative scrivener offices. AI assists with drafts; people review and submit them.Learn more
- 05Zairyu Self — Visa Renewal (Beta)indi-nyuukan.guida.jp/jaAn app that helps foreign residents in Japan renew their residence status on their own — document checklists, deadline tracking, and expert help only when needed. Now in beta, early sign-up open.Learn more
- 06SSW AI — for Sending Orgsguida.jp/products/ssw-soshutsuAI manages candidate data, training progress, and matching — smoothly connecting local orgs with Japan.Learn more
- 07Restaurant Automation Packageguida.jp/products/gourmetReservations, shifts, ordering, and sales analytics in one package — dramatically less admin work for managers.Learn more
- 08Drawing Management (Construction)guida.jp/products/zumenCentralized drawings and documents for construction — automatic revision history so everyone sees the latest version.Learn more
- 09Customer Management (CRM)guida.jp/products/crmCustomers, deals, and history in one place — ending siloed knowledge and turning relationships into company assets.Learn more
- 10Rank & Membership Systemguida.jp/products/danFor martial arts and calligraphy organizations: members, ranks, fees, and examinations — with certificate printing.Learn more
- 11Guida Sales App — Field Salessales.guida.jpBusiness cards, customers, and visit notes on one map. Routes, stock checks, and order entry — all from a smartphone, built for the field.Learn more
Handing over tools
changes nothing.
Beyond products — a community that walks with you as you put AI at the center of your organization.
Free to join. An online community, built mainly for small and mid-sized companies, for putting AI at the center of the business. Watch all free courses and materials, and ask questions in the community.
How it works
- 01Sign up (free)
- 02Create your profile
- 03Read the pinned posts for the community rules
- 04Watch all free courses and materials
- 05Ask questions in the community
Privacy Policy·Legal Notice (Specified Commercial Transactions Act)
General tools,
any industry.
General-purpose business tools that work across industries.
- AI Pre-HearingEmbeddedAI chat automates pre-meeting interviews and instantly generates structured reports.Learn more
- Document OCR ToolDesktop AppAutomatic document capture with Apple Vision OCR — a local tool that generates Markdown and PDF.Learn more
- Auto-Entry SystemEmbeddedReads PDFs, handwriting, and images, then enters the data into your existing systems automatically.
- Autonomous AI AgentEmbeddedAI autonomously handles email replies, research, and posting — like hiring a new staff member with your company's skills.
A dedicated system for your business, too.
Customize an existing product or build from scratch — phased development lets you start small. Get in touch.