J-wire Co., Ltd.
Global Growth Partner

Your Bridge
to Japan.

End-to-end solutions for international brands entering and growing in the Japanese market — from Amazon to B2B outreach.

94%Client Retention
2.4xAvg. ROAS Improvement
180%Sales Growth (6 months)
Core Services

Everything you need
to win the Japanese market.

01

IOR Service

Test-sell in Japan without setting up a company. We connect your brand with established Japanese sellers who handle everything — listings, logistics, and compliance — so you can validate the market before committing.

Market EntryAmazon JapanZero SetupPartner Network
02

Lead Generation

Identify and qualify high-intent prospects in the Japanese market. Our data-driven approach combines local market intelligence with multi-channel outreach to fill your pipeline with ready-to-convert leads.

Prospect ResearchMulti-ChannelQualified Leads
03

Influencer Marketing

Leverage Japan's vibrant creator economy. We match your brand with the right KOLs — from macro influencers to niche micro-creators — and manage the entire campaign from briefing to performance reporting.

KOL PartnershipsInstagram & TikTokCampaign Management
04

B2B Cold Call

Break into Japanese B2B networks with native-language outreach. Our trained sales team handles cold calling, appointment setting, and initial qualification — in Japanese — so your team can focus on closing.

Native JapaneseAppointment SettingSales Pipeline
05

Amazon Marketing & Customer Support

Full-service Amazon Japan management — Sponsored Ads, DSP campaigns, listing optimization, and Japanese-language customer support. We handle every touchpoint so your brand grows while you sleep.

Sponsored AdsDSPListing OptimizationJP Customer Support
Ready to expand?

Let's grow your brand in Japan.

Amazon Solution Provider Network partner · 300+ brands supported since 2015 · Hamamatsu, Shizuoka, Japan

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