Liaison Office

What Liaison Office does

Liaison Office (株式会社リエゾンオフィス) is a privately held Japanese sales-promotion and event-production firm founded on February 4, 2013 and headquartered in Mito City, Ibaraki Prefecture. The company operates as a one-stop service organization that plans, proposes, designs, produces, executes, and removes promotional and event programs for commercial facilities, with a stated mission of acting as a bridge between companies in different fields. Its service portfolio spans six integrated categories: event promotion (haunted house, adventure maze IDOMI, festival events, workshops, baby crawling races), design creative (advertising posters, custom wooden plaques), decoration and construction (Christmas displays, rose carnivals, torii gates, large-scale booth builds), visual presentation (seasonal in-mall displays), live streaming (2–8 camera multi-angle broadcasts with cellular uplink), and printing services.

Underlying the service offering is an in-house production stack that includes an EPSON SC-S80650 10-color high-chroma printer, MIMAKI CJV150-130 print-and-cut and UJF-3042HG UV flatbed, a Roland VersaUV LEF-200 for diverse substrates and 3D objects, a GRAVOTECH LS100 CO2 laser cutter, an X-TREME 54W laminator, and a FOTOBA XLD 170WP high-speed finishing machine (up to 18 m/min). This equipment base allows the firm to internalize printing and finishing rather than outsource, supporting competitive project pricing and short-turn delivery.

Commercially, Liaison Office targets commercial facilities and retailers, principally mall operators, with named clients including AEON MALL Co., AEON Retail Co., and AEON Delight Co. — all AEON group entities. Pricing is quote-based and project-tailored rather than disclosed; the go-to-market is direct client engagement for project work, delivered on-site. The company is founder-led by President and Representative Director Kaoru Morosawa (諸沢 薫), operates only within Japan's Kanto region, and carries a small stated capital base of ¥3,000,000, consistent with a compact, founder-operated services firm rather than a venture-backed growth company.

Name

Liaison Office

Legal name

株式会社リエゾンオフィス

Website

https://i-liaison-office.co.jp

Company type

Private

Founded year

2013

Operating status

Operating

Short description

Liaison Office is a privately held Japanese sales-promotion and event-production firm in Mito, Ibaraki, offering one-stop event planning, visual merchandising, decoration, design, live streaming, and in-house printing services primarily to AEON group shopping malls and commercial facilities in Japan's Kanto region.

Ownership category

akta.pro rank

Product category

Sales Promotion and Event Production Services

NAICS

Convention and Trade Show Organizers (561920), Indoor and Outdoor Display Advertising (541850), Graphic Design Services (541430)

SIC

Services-Advertising (7310), Services-Amusement & Recreation Services (7900), Services-Mailing, Reproduction, Commercial Art & Photography (7330)

akta.pro industry

PRIMARYHSACAAAB

Event Design, Decor & Styling

Home & Personal Services/Event & Personal Concierge Services/Event Planning & Coordination

Keywords

• Sales promotion services
• Event production
• Visual merchandising
• Wide-format printing
• Live streaming services

Headquarters

HQ city

Mito

HQ country

Japan

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales

Distribution channels1 record

Core offering

Liaison Office plans, produces, and executes sales promotion projects for commercial facilities and retailers, including event attractions (haunted houses, exploration mazes, festival events, workshops, baby crawling races), seasonal visual displays, design creative for advertising, decoration and construction work, and live streaming services. The company combines in-house graphic design with on-site printing and finishing equipment to deliver one-stop project delivery from concept to installation and removal.

Product overview

Liaison Office (株式会社リエゾンオフィス) is a sales promotion and event planning company based in Mito, Ibaraki, Japan, established in 2013. The company operates as a unified service organization offering multiple integrated product categories: Event Promotion (including haunted houses, maze attractions, festival events, workshops, and baby races), Design Creative (advertising posters, wooden plaques), Decoration and Construction (Christmas displays, rose carnivals, event installations), Visual Presentation (seasonal displays), Printing Services (wide-format, UV printing, laser cutting, finishing), and Live Streaming. The company leverages its in-house printing and manufacturing equipment to offer comprehensive project planning, proposal, and operations as a one-stop solution for sales promotion needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Event Promotion (イベントプロモーション)

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Nomura Co., Ltd. Japan's leading commercial space design and exhibition production company. Directly comparable to Liaison Office in providing design, construction, and event execution services for commercial facilities and retailers, but at significantly larger scale.
• Tanseisha Co., Ltd. Major Japanese commercial space design and visual merchandising firm serving retail and commercial facility clients. Directly comparable to Liaison Office's display, decoration, and visual presentation services for retailers, but with national reach.
• Space Inc. Japanese event and exhibit design company providing space production, environmental design, and event execution. Closely comparable to Liaison Office's event promotion and decoration services.

Broad incumbents

• Dentsu Group Inc. Japan's largest advertising agency with extensive event marketing, experiential, and sales promotion capabilities. Comparable to Liaison Office's sales promotion and event production services as part of a full-service communications portfolio.
• Toppan Holdings Inc. Large Japanese printing and communications conglomerate with display, signage, and event-related services. Comparable to Liaison Office's printing and visual presentation offerings but as part of a much broader portfolio.
• Hakuhodo Inc. Second-largest Japanese advertising agency with significant event marketing and sales promotion practices. Comparable to Liaison Office's experiential marketing services for retail clients but at a much larger scale.
• Dai Nippon Printing (DNP): One of Japan's largest printing conglomerates with significant display, interior decoration, and visual communications businesses. Operates in the same space as Liaison Office's printing and decoration services at much larger scale.

Others

• IMAGICA Group Inc. Japanese post-production and visual services company with capabilities in video, streaming, and event-related production. Adjacent to Liaison Office's live streaming and video services, providing related technical infrastructure.

Market position

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Liaison Office