DeC Inc. helps Japanese small and medium-sized enterprises eliminate 85-95% of repetitive business tasks through custom AI agents built on Claude Code. Hands-on implementation with Japanese language and cultural expertise.
From accounting to construction, tourism to medical practices — purpose-built AI agents for the Japanese SME context.
Multi-agent setup for industry-specific bookkeeping. Reduces 100 hours/month to under 10 hours for tax accountants.
Estimate generation, site reporting, waste management compliance, building inspection automation.
Receipt prep, intake form summarization, appointment management — month 50+ hours saved per clinic.
Shift optimization, food ordering prediction, review reply automation, SNS posting generation.
Dispatch planning, inventory forecasting, OCR-based shipping document processing.
Multilingual handling (EN/CN/KR), review responses, demand forecasting for inbound boom.
We don't sell software licenses. We deliver custom AI agents with full implementation support, in Japanese, on a fixed price.
Transparent 4-step delivery flow. Fixed price. No vendor lock-in.
Free. Business mapping, ROI estimation, scope definition.
Fixed-price proposal with timeline and deliverables.
4-6 weeks. Multi-agent system with sample data validation.
Zoom training + monthly maintenance + improvement cycles.
Tokyo-based. English/Japanese consultations available. No sales calls — just clear next steps.
Email: Email Inquiry