Connecting Global Brands to the Japanese Market.

We are a marketing-driven import partner helping global products succeed in Japan.

Learn More

we’re your brand’s growth partner in Japan.

We’re not just importers — we’re your brand’s growth partner in Japan.

From launch to long-term success, we help your product thrive.

We’re not just importers — we’re your brand’s growth partner in Japan.

From launch to long-term success, we help your product thrive.

We’re not just importers — we’re your brand’s growth partner in Japan.

From launch to long-term success, we help your product thrive.

Why Crowdfunding?

Needs More Than
Just a Great Product

Japan is a major market — but it’s not an easy one.

Great products don’t sell themselves—especially in a complex market like Japan.
At 4clover, we help global brands succeed through strategic promotion, trust-building, and local insight.

Learn More About Our Process

We bring your brand into the Japanese market with advanced marketing strategies.

We handle all the work that marketing agencies charge thousands of dollars for—entirely with our own resources, at no cost to you.

What We Do in Japan

We analyze market trends and adapt your product for Japanese consumer preferences.

①Market Research & Product Localization

We prepare all assets and marketing channels before launch to build strong momentum.

②Pre-launch Preparation (Strategy, Content, Outreach)

We introduce your product through high-visibility online campaigns in Japan—building awareness, gathering feedback, and driving initial sales through trusted local platforms.

③Early-Stage Market Launch

We run strategic PR and influencer campaigns to build brand trust and visibility.

④Media PR, Advertising & Influencer Marketing

We help expand into online marketplaces and retail stores for long-term growth.

⑤Retail & Online Channel Development

Brand Launches
& Growth Stories

Real-world results from global brands entering Japan

From premium bedding to smart tools and wearables, here are some of the brands we've helped succeed in the Japanese market — through crowdfunding, retail expansion, and strategic PR.

2GRAY – Bedding (South Korea)
¥25 million in total crowdfunding sales.
Featured on TV, newspapers, and magazines.
Promoted through pop-up stores and trade shows, now adopted by beauty salons, fitness gyms, and massage studios across Japan.

GRAVITHIN – Watches (Italy)
¥12 million in total crowdfunding sales.
Featured by a YouTuber with over 1 million subscribers, creating strong buzz.Widely covered by major web media and watch magazines.Introduced through recurring pop-up shops, now carried by select stores and import lifestyle shops across Japan.

SAEGAK – Professional Tools (South Korea)
¥7.5 million in total crowdfunding sales.
Featured on TV, radio, and online media, gaining strong industry attention.
Secured deals with 3 major retail chains during the campaign.
Now expanding to large warehouses and industrial factories across Japan.

Adable – Breathing Trainer (South Korea)
¥16 million in total crowdfunding sales.
Launched campaigns on both Makuake (Japan) and Kickstarter (USA), gaining global traction.
Trial units introduced to university baseball teams and professional sports organizations.
Large-scale commercial orders currently in development.