Entering Japan: Rep Office vs. Subsidiary vs. Distributor

One of the most common questions we hear is "do we need to set up a company in Japan first?" — usually the answer is no, at least not to begin. Here's how the structures compare, and how to think about sequencing.

1. Do we need a legal entity to start marketing in Japan?

No — you can market, advertise, and generate qualified leads without first setting up a company or office.

Many foreign companies begin with English contracts and credit-card payment, build demand and validate the market, and only formalize an entity once volume justifies the cost and effort.

This matters because it de-risks entry: you can prove Japan works before committing to the overhead of a legal structure. Start marketing, learn, then structure — not the other way around (see The Japan Go-to-Market Playbook for APAC Teams).

2. What is a representative office — and what can't it do?

A representative office gives you a presence for preparatory activities, but is not permitted to engage in sales activities in Japan.

It's typically used for market research, liaison, and groundwork — not for signing revenue contracts or booking sales (JETRO — Setting Up Business in Japan, 1.1). It's low-commitment, but limited by design.

If your goal is to sell, a representative office alone won't get you there — you'll eventually need a branch or a subsidiary, or a distributor to sell on your behalf.

3. Subsidiary: KK vs. GK — what's the difference?

Both are full Japanese companies that can conduct business; they differ mainly in perceived prestige, cost, and flexibility.

The two common forms:

• Kabushiki Kaisha (KK) — the traditional joint-stock company. Often carries more credibility and familiarity with Japanese partners and customers, at somewhat higher setup and maintenance cost.
• Godo Kaisha (GK) — a more flexible, lower-cost form (broadly comparable to an LLC). Increasingly used by foreign companies; slightly less "prestige" in some traditional contexts.

Both can be formed with capital of just ¥1 and a single investor, but they differ in governance: a KK generally requires annual shareholder meetings and has stricter rules, while a GK has no statutory minimum for directors and more freedom in profit allocation (JETRO — comparison table). Setup cost differs too: the registration and license tax is 0.7% of stated capital, with a minimum of ¥150,000 for a KK versus ¥60,000 for a GK (Ministry of Justice).

Which fits depends on how important perceived status is with your buyers, your budget, and your governance preferences — a question for your legal and tax advisors.

4. Distributor vs. selling direct?

A distributor gets you to market fastest with local reach, but at the cost of control and margin; selling direct gives you control but takes more setup.

Many foreign companies use a mix — a distributor for reach and coverage, direct for strategic accounts. There's no universally "right" answer; it depends on your product, margins, and how much control you need over the customer relationship.

Whatever the model, you still need demand: a distributor sells better when buyers already know and trust your brand — which is where marketing comes in, regardless of structure.

5. Which should we choose, and when?

Sequence it to your commitment and volume, and don't over-build before you've proven demand.

A pragmatic staged view:

1. Validate first — market and generate demand with no entity, using English contracts and credit-card payment.
2. Reach via distributor if you need coverage fast and can accept less control.
3. Formalize an entity (GK or KK) once volume, control needs, or local hiring justify it.
4. Scale direct as the market matures.

The mistake we see most is standing up a subsidiary before validating demand — expensive, and slow to unwind. Prove the market, then structure for it.

Comparison: Japan market-entry structures

(General overview — confirm current requirements, costs, and timelines with professionals / JETRO.)