Generative AI, databases, and integrations with leading SaaS like kintone and RakRaku Meisai — battle-tested solutions that transform how operations run on the ground. Built around our in-house products Smart AI Call and AI VideoAuth, we double the speed of your business.
An AI call center platform that handles the call conversationally from the first word. No touch-tone IVR trees — the AI understands intent, facility, and urgency, then routes accordingly. Live 24/7 in production at PIJ's own call center, multi-tenant.
Progressive Intelligence Japan — ever-evolving intelligence, from Japan.
In-house products and bespoke solutions that change how your business runs.
An AI call center that replaces touch-tone IVR with conversation from the first word. Live in production at PIJ, multi-tenant. PoC openings available.
See details →A platform that proves video authenticity. SHA-256 hash chains and third-party verification establish "when, by whom, and how" — for evidence preservation in the era of generative AI. Patent pending (Japan + PCT), in beta with media organizations.
Visit videoauth.ai →A communication service in which an AI phones a family member living far away every day at a set time, then delivers the recorded, transcribed conversation to the family's dashboard. No special device or app — they just answer the phone. If a word of concern comes up in conversation, the family is notified by SMS.
Visit mimamori.pij.systems →A PHP library that calculates the consumption tax on Japanese qualified invoices exactly as the regulation prescribes. Rounding is applied once per tax rate, structurally preventing the common implementation bug of rounding each line item. The calculation core is published free of charge under the MIT license. A commercial package that generates A4-portrait, Japanese-format invoice PDFs is also available.
A property management SaaS for small and mid-sized property owners and management companies in Japan. Beyond rental management, it supports the intake of tenant emergency calls and the dispatch of on-site response. Now recruiting sales agencies, and security companies for emergency on-site response — under direct contract with the property management company, with no middleman margin.
We embed generative AI such as Claude and GPT into your existing operational workflows in a usable form — auto-response, document summarization, data extraction, coding assistance. Insight from real-world operations prevents hallucinations.
Operational systems built on kintone as the hub, with JavaScript / plugin development, plus API integration with major SaaS such as RakRaku Meisai, freee, Slack, and Salesforce. Connect scattered tools and centralize your data.
End-to-end one-stop delivery from database design through web application development to operations. We work with MySQL / PostgreSQL / RDS, PHP / Laravel / Python, and AWS infrastructure. Many successful replacements of legacy systems.
Systems that support unmanned store operations. We design payment, inventory management, remote monitoring, and customer interaction one-stop. Proven know-how from coin-parking operations, applied to retail and service businesses.
No external communication; alarm signals are physically blocked via relays. AI models are automatically learned and updated entirely within a closed network — continuously and significantly reducing false alarm rates. Designed for industries where cloud is not an option (security services, safety-critical operations, large-scale infrastructure).
Patent App. 2025-187071 / In development
Embedded firmware, business systems, call center, and on-site response — everything needed to run unattended facilities, one-stop.
Embedded software development for payment kiosks, unattended terminals, and control boards. We design the hardware and the software that runs it with the same lens.
Backend, admin UI, databases, and external integrations. We connect embedded hardware with business systems — and keep them running.
24-hour operation across our own sites in Tokyo, Niigata, and Miyagi. Hybrid: Smart AI Call automated response + human operators.
From fault reporting to scheduled maintenance, on-site dispatch, and repair. Unattended-facility know-how forged through coin-parking operations, applied across other industries.
Hardware, software, call operations, field response — because all of these live under one roof at PIJ,
we deliver truly end-to-end one-stop operation for unattended facilities.
We don't just build and walk away — PIJ runs these systems ourselves, which is how we deliver software that actually works.
※ PIJ began with the operation and management of coin-operated parking lots (call center, maintenance, construction). The know-how forged through running those operations ourselves is the foundation for the IT services we provide today.
| Company name | PIJ Co., Ltd. (Progressive Intelligence Japan) |
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| Address | 4-21-8 Honcho, Nakano-ku, Tokyo 164-0012, Japan (Registered office: 4-31-19 Daita, Setagaya-ku) |
| Representative | Hiroshi Nakagawa, CEO |
| Capital | JPY 7,000,000 |
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Reach out for service inquiries, quotes, or to learn more about our in-house systems.