Trade SaaS Platform
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AI Development PartnerMaximize
Maximize
your business potential
with AI.
Combining cutting-edge AI technology and business insight,
we accelerate problem-solving and growth.
Speed
Rapid Product Delivery
Deliver in weeks, not years
National
National AI Infrastructure
Design and build at large scale
Research
Research-Driven Engineering
Academic rigor for real products
Products
Cross-Industry Experience
IT, construction, education, EC, public sector
About
Move your business forward with technology.
GenZAI accelerates digital transformation through AI-centric product development and technology consulting.
From requirements and design to implementation and operations, we provide one-stop support with a validation-first approach.
As the team at HIII, Japan’s first official Lenovo AI partner, we drive projects from startups to enterprise scale.
Validation-first architecture
Launch quickly with only essential features, then iterate with scalability in mind.
End-to-end: Web × AI × Infrastructure
From frontend to backend, AI implementation, and server operations—all managed in-house.
Support across every scale
From internal business tools to national-scale AI infrastructure and product rollout.
Services
Services
From requirements and design to development and operations, we support growth from both technology and business perspectives.
01
Product Development
From web services to native and desktop apps. As the team at HIII, Japan’s first official Lenovo AI partner, we support enterprise-grade projects.
WebMobileDesktopEnterprise
02
AI System Development
We build AI systems with RAG, Agents, and LLMs for automation, customer support, meeting assistants, and scheduling.
RAGAgentLLM
03
Large-Scale AI Infrastructure
From design to operations, we execute enterprise and national-scale AI infrastructure and product-scale delivery programs.
AI InfrastructureScale
04
DX Consulting & Operations
From process analysis and automation design to AI strategy, server improvement, incident response, and ongoing operations.
ConsultingInfrastructure
Track Record
Track Record
We develop products across IT, construction, education, media, e-commerce, HR, trade, and the public sector.
Municipality Camera Analytics
Built an AI video analytics system for local governments and public infrastructure use cases.
AI Remote Operation System
Developed a remote AI operation system controllable from smartphone and web interfaces.
Other Projects
AI ChatbotMeeting Notes AIScheduling AIAI Script GeneratorSales Analysis SaaSEC Profit ManagementWorkforce Matching PlatformLearning Management AppDigital DetoxAttendance ManagementAI Learning Videosand more
IndustriesITConstructionEducationMediaECHRTradePublicSales Support
4HACK
Unlock your focus.
A digital detox solution that helps reclaim focus lost to smartphones. A card-style product designed to create intentional offline time in daily life.
Why GenZAI
Why GenZAI
Execution speed, research-backed technology, and global partner networks.
01
Full-stack, end-to-end delivery
From web and mobile to AI and cloud infrastructure, we deliver one-stop from design to operations.
02
Research-backed AI implementation
We connect research expertise directly to product delivery, from RAG and Agent systems to LLM operations.
03
From startups to national scale
From business tools to national AI infrastructure, we support projects of any phase and scale.
04
Rapid delivery × global reach
Our execution model shortens timelines from years to weeks, backed by global AI partner networks.
Team
Team
Leadership experienced in technology, research, and business drives each project.
CEO / Founder
Takumi Sato
Entered Meiji University with top honors. Led AI automation initiatives and business development in an AI startup ecosystem, then transferred to Columbia University and founded GenZAI in October 2025.
CTO
Kosei Osawa
Kyoto University, Economics. Appointed as an NEDO NEP fellow and researcher. Founded KUPAC with support from Kyoto University’s growth strategy office and leads technology strategy at GenZAI.
COO
Sota Yasuda
Experienced in launching and operating multiple businesses. After sales, retail, and HR business development roles, now leads business development and sales at GenZAI.
Company
Company Profile
| Company | GenZAI Inc. |
|---|---|
| Address | Roppongi Hills Mori Tower 16F 6-10-1 Roppongi, Minato-ku Tokyo 106-6116 |
| Representative | Takumi Sato |
| Business | Product Development (Web / Mobile / Desktop) AI System Development (RAG / Agent / LLM) Large-scale AI Infrastructure & Product Scaling DX Consulting & Operations |
Contact
Contact
Feel free to contact us for product development and AI implementation.