JAPAN MARKET ENTRY GUIDE
Japan rewards companies that arrive prepared and punishes those that copy their home-market playbook. This guide walks through the six steps we use with clients, from understanding your product's value in Japan to setting up a subsidiary, with the numbers you need to plan.
Last updated: · By Ken Wada, CEO of REM Inc.
THE SHORT ANSWER
The most reliable way to enter the Japanese market is to start from a deep understanding of your product, work backwards from the structure of the target industry to the buyers who need it, and meet those buyers in person before committing to a subsidiary, an office or a country manager.
Japanese enterprise buyers decide slowly and by consensus, value track record and local support, and rarely say no directly. Companies that set up first and sell second often discover this only after the fixed costs are in place. Companies that validate first decide on real reactions, not on market-size reports.
SIX STEPS
Everything starts here: without a deep understanding of your product and technology, there is no winning path to see. State in one sentence whose problem in Japan you solve, and why a Japanese buyer would switch.
Work backwards from the industry's structure and market conditions. Who owns the problem, who decides, and where is the gap no existing supplier fills? Japanese industries often run through established partners, so map them first.
Hold meetings with the decision makers on your list, in Japanese, and record reactions, conditions and the real reasons behind "we'll consider it". This is first-hand information no report can give you.
Distributor, trading company, strategic partner, branch or subsidiary. The right mode follows from what buyers told you, not the other way round.
Incorporate, open a bank account, arrange visas and hire. Since October 2025, the Business Manager visa requires JPY 30 million in capital and at least one full-time employee.
Plan for a three-year horizon. Keep relationships with a team rather than one person, and measure the progress of meetings and partnerships before revenue.
WHAT FOREIGN COMPANIES FACE
Obstacles to doing business in Japan, as reported by foreign-affiliated companies.
Source: JETRO survey on foreign-affiliated companies, 2016 (n=197, top two of four ratings; dated)
ENTRY MODES
Most foreign companies combine modes over time: for example, a partner first and a subsidiary once demand is proven.
Fastest and cheapest start. You trade control and visibility of the customer for speed.
Japanese trading houses bring credit, logistics and relationships across industries, and expect a long-term commitment.
Co-development, OEM or joint sales with a Japanese enterprise. Strong credibility, but slow to negotiate.
Lower setup cost than a subsidiary. The foreign parent carries the legal liability.
Full control and the most trust from Japanese buyers, at the highest fixed cost.
WHAT IT COSTS
JETRO's model case: a foreign company sets up in central Tokyo with a foreign managing director and one Japanese manager.
Source: JETRO, "How to Set Up Business in Japan: Cost Estimation" (model case, 2026; converted at 1 USD = 159.19 JPY) / Ministry of Justice ordinance on the Business Manager status of residence (promulgated 10 October 2025, effective 16 October 2025)
THE THREE-YEAR WALL
About 70% of foreign companies withdraw from Japan or scale back sharply within three years. The cause is rarely the product: it is the gap between head-office expectations and Japanese business practice. B2B deals in Japan take 6 to 18 months; at home they may take 60 to 90 days.
Months 1-6
Months 6-12
Years 1-2
Years 2-3
FAQ
Start from a clear understanding of your product's value for Japanese buyers, identify the industries and buyers to approach from the structure of the industry, and meet those buyers before you hire or incorporate. Choose the entry mode (distributor, partner, branch or subsidiary) based on what they tell you.
Validation with real buyer meetings can be done in as few as 12 weeks. Incorporation and setup usually follow over a few months. Expect B2B sales cycles of 6 to 18 months, and plan your Japan business on a three-year horizon.
In JETRO's 2026 model case, setting up a subsidiary in central Tokyo costs about USD 264,000 to 289,000, most of it the JPY 30 million capital required for the Business Manager visa. A branch office costs about USD 70,000 to 101,000.
No. Many companies start through a distributor, a trading company or a strategic partner. A subsidiary gives you the most control and the most trust from Japanese buyers, and makes sense once demand has been validated.
Most failures come from applying home-market speed and hiring methods to Japan: hiring a single country manager without a network, misreading "we'll consider it" as a yes, and replacing the team when deals are slow, which resets relationships to zero.
Your product team can. Your customer-facing team cannot: enterprise buyers expect meetings, documents and support in Japanese. That is why REM's members meet buyers in Japanese as part of your team.
JAPAN MARKET ENTRY GUIDES
Book a free 30-minute call. We look at your product, your target customers in Japan and where you are today, and tell you honestly whether a 12-week validation makes sense. If needed, we sign an NDA before the meeting.