Home » Moving Walls to Launch Outdoor Advertising Technology Platform in Japan

Moving Walls to Launch Outdoor Advertising Technology Platform in Japan.

Moving Walls, a global advertising technology company with roots in Singapore, has announced a partnership with JR East Marketing & Communications Inc. (jeki) to launch a technology platform that will automate all Out-of-Home (OOH) advertising across Japan.

Moving Walls’ technology uniquely automates all OOH media processes. The company brings years of experience in deploying white-labelled enterprise software on private cloud environments to maintain privacy. The company has a strong presence across Southeast Asia and India and has recently expanded into Subsaharan Africa and Latin America through local partnerships.

The platform, named MASTRUM, is an impression-based digital OOH advertising platform that provides ad space trading, ad serving, and programmatic DOOH advertising to meet domestic and international demand. This will enable highly efficient, high-value-added buying of digital signage and other types of OOH advertising across Japan.

Japan’s OOH advertising market is already the world’s third largest in terms of estimated spending. With this launch, jeki plans to expand the scope of media they handle to include other railways and outdoor media.

Ryoji Akaishi, President and Representative Director of East Japan Planning Inc. said, “We selected Moving Walls out of several leading ad serving platform vendors, as our ideal technology partner to create the largest marketplace for all types of OOH. By customising Moving Walls’ platform, jeki will be able to offer new services based on its long-accumulated expertise in transportation advertising and its unique perspective. We aim to become one of the largest marketplaces in Japan with an abundant inventory while networking nationwide, including OOH in the city, beyond the railroad domain. We also believe that through the automation of advertising transactions we can provide opportunities for efficient and visible advertising transactions.”

Srikanth Ramachandran, founder and group CEO of Moving Walls, says, “We are very proud that Moving Walls has been chosen as the technology platform to help launch what will be jeki’s largest automated ‘all-OOH’ market. Moving Walls has created a dedicated project team to localise and customise our technology, including delivery via a private cloud, guaranteeing the highest level of service to jeki.”

With this launch, jeki aims to revolutionise Japan’s OOH advertising market, making it more efficient, accountable, and measurable, while also increasing the value of the domestic OOH market.


Moving Walls is a media technology group with a presence across four continents and seven markets. Its supply-side subsidiary, Location Media Xchange (LMX) automates media owner processes and equips their assets with capabilities for enhanced and efficient delivery of OOH media.

jeki was established in 1988 as the first strategic subsidiary of East Japan Railway Company and is a general advertising agency that derives 70% of its total revenue from clients outside the group.

If you would like to know anything further, please contact rukshana@movingwalls.com

LinkedIn
WhatsApp
Email

Categories

Related articles

Teads and Samsung Ads to Unlock Next-Generation CTV Homescreen Advertising Across Malaysia, Philippines, Thailand, Vietnam, Hong Kong, Taiwan and Indonesia (Not an exclusive reseller)

Teads will be the exclusive local reseller for 2026–2027 across select SEA markets, Hong Kong and Taiwan. Indonesia is included in the partnership but is not an exclusive reseller market. [Singapore], [Feb 11] – Teads has announced a new collaboration with Samsung Ads to introduce connected TV (CTV) homescreen display and video advertising across key

Read More »

Ogury Appoints Industry Leader Nicolas Bidon as Chief Executive Officer

Former GroupM Nexus Global CEO to lead Ogury’s next chapter of innovation and growth. SINGAPORE, November 24, 2025 — Ogury, the global leader in persona-based advertising, today announced the appointment of Nicolas Bidon as Chief Executive Officer, effective December 1. A seasoned adtech executive with over two decades of international experience, Bidon will lead Ogury’s

Read More »

Nielsen unveils blueprint to achieve confident ROI

Nielsen, the global leader in audience measurement, data and analytics, today announced the release of The Marketing ROI Blueprint: Unlocking the full value of marketing investments, a strategic report designed to equip brand and media investment leaders with the tools to prove tangible business impact in a fragmented media landscape.

Read More »

Ad Fatigue Hits Hard in Southeast Asia: 2 in 3 Consumers Tune Out Repetitive Ads

A new study by global advertising technology leader The Trade Desk (Nasdaq: TTD) reveals that 66 percent of Southeast Asian consumers are tuning out repetitive ads shown on a single channel. The findings in the study “The Untapped Opportunity of Omnichannel” underscore the urgent need for advertisers to move away from siloed, multichannel strategies and adopt connected, omnichannel approaches that align with how consumers actually engage with media today.

Read More »

Join Our Mailing List

Stay ahead in digital marketing—get the latest IAB SEA+India insights, updates and opportunities direct to your inbox.