JDOC Inc.

JDOC Inc. is a Tokyo-based influencer and social media marketing agency for global brands entering or growing in Japan. Our bilingual team plans and runs the full program in-house, so overseas marketing teams get one point of contact for strategy, creators, content, ads and reporting.

Influencer marketing in Japan: We cast and manage Japanese YouTube, Instagram and TikTok creators for global consumer tech, travel and lifestyle brands, from tutorial-style YouTube tie-ups to inbound travel campaigns. For a major airline, we cast a 570K-follower creator whose campaign reached 160K views among Taiwan and Hong Kong travelers.

Social media marketing: We localize and operate brand accounts on Instagram, X and TikTok in natural Japanese. Results include 300K organic views for a Norwegian tool brand launching in Japan, a 40% drop in complaint posts for a global marketplace, and record sales at 150% YoY for a Tokyo restaurant driven by organic X.

Ads and demand generation: Meta, Google, Yahoo! JAPAN and TikTok ads, SEO, MEO and PR. A Japanese tea maker gained 45 wholesale leads from Japan and overseas in 2 months, and a knife retailer reached 200%+ YoY sales by combining social, ads and cross-border e-commerce.

We also run our own media brands with more than 150,000 followers, and that hands-on experience shapes every campaign. Typical engagements: Japan market entry and launch, influencer and creator campaigns, Japanese social media management, and inbound tourism marketing.