Official LY Ads Representative

Advertise Across Japan's Largest Digital Platforms
All in One Place

As an official representative of LINE Yahoo, we provide complimentary support to help you launch, manage and scale campaigns across LINE and Yahoo! JAPAN.

Japan's largest platforms & ecosystem

Trusted To Bring Global Brands Into Japan

Official LY Ads Representative

An authorised overseas partner of LINE Yahoo, working directly with the platform, not as a reseller.

Supporting Global Brands Entering Japan

Helping international advertisers launch in one of the world's most complex markets, without a local entity.

Complimentary Account Setup & Strategy Support

Setup, onboarding and ongoing strategy included at nocost, you only pay for your media spend.

About Us

Your Gateway To Advertising Across LINE And Yahoo! JAPAN.
As The Official Overseas Media Reps, We Help Foreign Brands Reach Millions Of Users Across Japan’s Most-Used Digital Services Through LY Ads - The Unified Advertising Platform For LINE And Yahoo! JAPAN.

From account setup and campaign planning to optimisation and reporting, our local expertise makes it easier to launch, manage, and grow campaigns in Japan.

Reach audiences across LINE and Yahoo! JAPAN with dedicated support for international advertisers

Navigate Japan’s digital advertising landscape with local expertise and hands-on campaign support

Access real-time bilingual Japanese-English support from teams across Europe, the Americas, and Asia.

LY Ads: one platform joining LINE and Yahoo! JAPAN, with account setup, campaign planning, reporting and local expertise

Your Official Partner for LY Ads

We are the official overseas representatives of LINE Yahoo, providing hands-on support for international advertisers.

Book a Free Consultation
Yahoo! JAPAN search results with a sponsored listing
What You Get

Complimentary, Hands-On Support At Every Step

From the first call to live campaigns, our team handles the heavy lifting so you can focus on results.

Complimentary account setup and onboarding
Direct guidance on platform best practices
Localised strategy for the Japanese market
Ongoing campaign optimisation and reporting
Display placements across LINE and Yahoo! JAPAN
Who We Work With

Built For Teams Entering & Scaling In Japan

Whether you're new to Japan or scaling existing campaigns, we simplify the entire process.

Marketing agencies looking for local platform expertise
Global brands entering Japan
E-commerce and D2C businesses
App and mobile-first companies

Our Advertising Solutions

LY Display Ads

Reach and engage users across LINE and Yahoo! JAPAN's vast network.

Deliver banner and video ads across premium placements
Use advanced audience targeting
Scale awareness and performance campaigns
Explore LY Display Ads
LY Display Ads across LINE and Yahoo! JAPAN

LY Search Ads

Capture high-intent users actively searching on Yahoo! JAPAN.

Appear at the top of search results
Target users by keywords and intent
Drive conversions with measurable ROI
Explore LY Search Ads
LY Search Ads on Yahoo! JAPAN
Platform Advantages

Why LY Ads?

One unified platform to reach users at every stage of the journey, from awareness to conversion, with the scale and data of Japan's largest digital ecosystem.

Massive Reach

Access one of Japan's largest digital ecosystems across LINE and Yahoo! JAPAN.

Full-Funnel Marketing

From awareness to conversion, reach users at every stage of the journey.

Advanced Targeting & Optimisation

Leverage integrated data and machine learning for better performance.

Unified Advertising Platform

Run search and display campaigns from a single account.

Contact Us

Work with the official LY Ads representatives

If your business is looking to advertise in Japan, DMFA can help you get started with LY Ads through complimentary support and practical guidance. Whether your focus is Search, Display, or a broader Japan market strategy, we help you take the next step with clarity.

London, UK

SB Telecom Europe Ltd. 184 Shepherds Bush Rd, W6 7NL

Los Angeles, USA

SB Telecom America Corp. 12130 Millennium Drive 3F, CA 90094

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