
Foreign companies entering Japan often reach the same point: you need a website, marketing, or a system built, and you need someone local to do it. The question is whether to hire a Japanese agency, a foreign-run agency, or a bilingual team that sits in between.
This guide covers what "bilingual" should actually mean, what to ask before signing, and which warning signs are worth taking seriously.
What "bilingual" should actually mean
Plenty of agencies can hold a meeting in English. That is not the same as being bilingual in the way that matters for your project.
A genuinely bilingual agency can:
- Write and edit Japanese copy that reads naturally to Japanese customers, not translated copy
- Explain Japanese business conventions to you in plain English, including why something is done a certain way
- Read your English brief and adapt it, rather than following it literally into a site that feels foreign
- Handle both languages in the technical work, such as character encoding, fonts, forms, and search settings
If the English speaker in the meeting is only a coordinator who relays messages, you may lose nuance in both directions.
Questions worth asking before you sign
Who writes the Japanese?
Ask directly whether Japanese copy is written by a native speaker or produced by machine translation with a light check. Machine translation can be a useful starting point, but customer-facing pages usually need a native writer who understands your market.
Can we see Japanese-language work?
Ask for examples of live Japanese sites, not only English portfolio pieces. Have a Japanese-speaking colleague or friend look at them. Layout, tone, and trust signals matter as much as visual design.
How do you handle search and discovery in Japan?
Google dominates in Japan, but search behavior, keywords, and local tools differ from other markets. An agency should be able to explain how it approaches Japanese keyword research rather than reusing English keywords.
Who owns the work?
Clarify ownership of the domain, hosting accounts, source files, and content. You should be able to take your site elsewhere if the relationship ends.
What does ongoing support look like?
Launch is the beginning. Ask who handles updates, fixes, and questions after delivery, and in which language support is offered.
Red flags to watch for
- A single price with no breakdown. You should be able to see what is included, such as design, copy, development, and translation.
- No Japanese-language review step. If nobody native reviews the final copy, errors can slip through.
- Promises about guaranteed rankings. Nobody can guarantee search positions.
- Vague answers about who does the work. Some agencies subcontract heavily. That is not always a problem, but you should know.
- Resistance to adapting your brand. A good partner will tell you what should change for Japan, not just apply your existing English material.
Agency, freelancer, or in-house?
Each option has a place.
- A bilingual agency suits companies that need design, development, copy, and marketing coordinated, without building a Japan team yet.
- A freelancer can work for a small, well-defined task, but you carry more coordination risk.
- An in-house hire makes sense once the Japan business has steady, ongoing needs.
Many foreign companies start with an agency to launch, then decide later what to bring in-house.
How to start
Prepare a short brief before you contact anyone: your goals in Japan, your target customers, what you already have in English, and your rough timeline. It makes quotes easier to compare and shows you quickly which agencies ask good questions back.
Summary
The right bilingual agency does more than translate. It helps you adapt your message, site, and marketing so that they work for Japanese customers, and it explains the reasoning in a way you can follow. Ask about who writes the Japanese, ask to see live work, and be clear about ownership and support.
If you are weighing your options, learn more about our web services or get in touch for a conversation about your plans in Japan.
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