Build in Japan Membership
Bilingual playbooks, templates, and async answers covering incorporation, visas, fundraising, and hiring. Ask one real question—get an answer in days, not months.
Tech Builders Japan · For international founders
Practical guidance, trusted experts, and meaningful connections for founders building in Japan.

Build in Japan.Build for the World.
What's inside
Not another event calendar—an operating system: trusted answers, clear paths, and the right people, available from any timezone.
Bilingual playbooks, templates, and async answers covering incorporation, visas, fundraising, and hiring. Ask one real question—get an answer in days, not months.
Two recorded Zoom clinics every month with experienced founders and experts. Every session becomes templates and recordings in the library.
Vetted lawyers, gyoseishoshi, accountants, and partner spaces. Warm introductions exactly when you need a human.
One real question at a time, async by default.
Every answer becomes a reusable document.
Vetted professionals answer on rotation.
Warm introductions when you need a human.
Soft landing
For founders choosing Japan as the place to build next—remote first, in person only when it matters. Arrive with clarity and start sooner.
Which visa actually fits—Startup, Highly Skilled Professional, or J-Find—plus housing, banking, and a first-90-days checklist.
KK or GK? Incorporation, taxes, accounting, and hiring your first teammates—handled with vetted bilingual professionals.
Grants and public programs—J-Startup, NEDO, JST—plus the angels and VCs who actually back foreign founders.
Warm introductions to founders, investors, partner spaces, and the people who make progress possible.
We are not a law firm or an agency. We map your route and hand you to our Trusted Expert Network—vetted lawyers, gyoseishoshi, accountants, and more.
Founder Office Hours 001 · Online · Recorded
TBJ / 001Recorded clinics with async follow-up—no need to be in Tokyo. In-person meetups happen with partner spaces and communities.
Request an invitationBuild in Japan Membership
Tell us what you are building and what you need to figure out—visa, company, funding, or hiring. Every note is read personally.
