FrontierLine Inc. — Tokyo, Japan
A web production company
in Japan, working
under your name
We build websites, WordPress systems and our own products from Tokyo. For agencies and studios outside Japan, we are the Japan side of the project — localization, engineering and maintenance, delivered white label. Incorporated in 2015, producing since 2010, remote-first the whole time.
2 directors, 3 designers, 4 engineers. Largely the same team for over ten years.
What we do
Three ways people outside Japan usually arrive here — as a partner, as a plugin user, or as a reader.
For agencies and studios
Your production partner in Japan
Japanese localization, WordPress engineering, Japan hosting and email deliverability, and monthly maintenance — delivered white label, under your name. We never approach your clients.
For WordPress developers
Frontierline Forms for Contact Form 7
Our own plugin, listed in the official WordPress.org directory: confirmation screens, multi-step forms, conditional logic, database logging and CSV export — the parts Contact Form 7 leaves to you.
For anyone building for AI search
Notes from the workshop
What we learn shipping forms, WordPress builds and AI-search-ready sites, written up as we go. Practical write-ups rather than announcements.
Our work is public
Client work arrives through agencies, so we publish none of it — which is exactly why we put our own products in the open instead. Read the code, use the tools, judge for yourself.
Reviewed by WordPress.org
Frontierline Forms
wordpress.org/plugins/frontierline-forms/A Contact Form 7 extension we develop and support, published in the official plugin directory where the source and the support history are open to anyone.
Bilingual EN / JA product
MichiStops
michistops.comEvery roadside station in Japan, mapped in English and Japanese with filtered search and driving routes for inbound travellers. Planned, built and run by us.
Public data at page scale
LOCALnavi
localnavi.jpLiving information for 49 Tokyo municipalities, structured from official government open data and generated at scale from a pipeline we operate ourselves.
Have a project that touches Japan?
A URL and one sentence about what you need is enough to start.
Scoping and estimates are free.