Company
Company
We build next-generation healthcare information systems through AI-driven development, transforming experiences for medical professionals, hospitals, and patients.
Our Vision
Our Vision
Pottech Inc. was founded in 2021 with the vision of 'Transforming the future of healthcare with AI-driven development.'
We leverage cutting-edge AI technology and healthcare information system expertise to transform how medical professionals work, how hospitals operate, and how patients experience care.
We continue to challenge ourselves to solve the inefficiencies and issues in healthcare through technology, toward a future where all stakeholders can participate in better healthcare.
We drive vertical integration of healthcare — connecting local governments, medical institutions, and patients — to deliver a seamless healthcare experience.

Services
Our Services
From AI-native social system development to regulatory compliance and security infrastructure — services and products that power the next welfare state.
AI Karte
Next-generation AI-native EHR that supports clinical care in real time. From chart creation to practice analytics, transforming clinic operations with AI-native systems.
Learn MoreRemote Electronic Consent for Healthcare
Bringing everyday treatment explanations and clinical trial workflows together — a consent service that completes SMS guidance, video calls, explainer videos, e-consent, and image-based consent records entirely online.
Learn MoreSecurity Support
Total support from ISMS (ISO27001) implementation and certification to 3-Ministry 2-Guideline compliance for healthcare information security.
Learn MoreHealthcare System CTO Support
From healthcare startups to medical institutions, we support technical strategy and execution. Leveraging our CEO's experience as PM for standardized EHR development at Japan's Digital Agency.
Learn MoreContract Development
From greenfield healthcare system development to legacy modernization — high-quality systems built with AI-native design.
Learn MoreHealthcare Chaos Map
A comprehensive chaos map of Japanese healthcare ventures. 261 companies categorized into 56 segments, useful for understanding industry trends and business strategy planning.
Learn MoreCompany Information
Company Information
- Company Name
- Pottech Inc.
- CEO
- Takuma Arimura
- Capital
- 100,000 JPY
- Founded
- February 25, 2021
- Address
- KS Floor 5F, Risona Kudan Building, 1-5-6 Kudanminami, Chiyoda-ku, Tokyo
- Business
- AI-driven healthcare information system development, ISMS certification support, 3-Ministry 2-Guideline compliance support
CEO Profile
CEO Profile

CEO
Takuma Arimura
有村 琢磨
Born in Kagoshima in 1991. Served as CTO and Product Manager at healthcare startups, focusing on healthcare information system development. From January 2023 to March 2025, worked as Medical DX PM at Japan's Digital Agency for approximately 2 years, leading the development of standardized electronic health records. Now applying this experience to build next-generation healthcare information systems through AI-driven development.
Get in Touch About AI Karte
Ask us anything about AI Karte, our AI-native electronic health record for clinics — key features, pricing plans, or how adoption works. Demo requests are welcome.