01Commercial intent
How to start a business in Japan as a foreigner
A practical map from entry decision through an operational company, including the decisions that vary by founder.
Knowledge baseFormation guide
Getting Started
The decisions, costs, and sequence to understand before instructing providers.
Official sources linked at the point of useLast reviewed July 13, 2026Review cadence checked manually each weekBoundary coordination, not regulated advice
02Operational intent
Japan company formation checklist
The information, documents, professionals, and government touchpoints commonly needed before launch.
03Decision intent
How long company formation takes
Why registration time is only one part of the schedule and where overseas founders commonly wait.
04Commercial intent
Japan business setup costs
A cost model separating capital, taxes, official fees, professional fees, office costs, and operating runway.