
CJ Mezzomedia is Korea’s largest media network. We have over 25 years of advertising expertise.
With data and AI-driven capabilities, we design and execute optimized media solutions.
Our strategies solve diverse marketing challenges.




Mobile AD
Video AD
Online /
Mobile AD
Display ADs
Built on 25 years of digital ad excellence, we craft optimized strategies for client success
Key Strengths & Processes
- Data-driven media strategy planning
- Crafting high-success campaigns with 100K+ cases over 25 years
- Reaching precise targets with optimized plans across 790+ media networks
- Full-funnel marketing solutions covering all customer stages
- Managing campaigns end-to-end with optimal solutions from DMP to MMP to CRM
- Driving KPI success via real-time data and instant optimization
- Performance analysis driving the next plan
- Delivering in-depth campaign insights to validate ROAS and drive budget efficiency.
- Offering strategic insights and follow-up plans to achieve lasting business growth
Partners
- DMP (Data Management Platform)
- MMP (Mobile Measurement Partner)
- CRM/MA (Marketing Automation)
Search ADs
As part of CJ MEZZOMEDIA, DXE provides integrated solutions that leverage differentiated expertise and technology to drive real business growth through search advertising.
Key Strengths & Processes
- Synergy-Driven Partnership System
- Establishing a collaborative framework uniting CJ MEZZOMEDIA’s media power with DXE’s search advertising expertise.
- Designing high-conversion keyword strategies and campaigns, grounded in proven success data from leading advertisers across beauty, retail, finance, and beyond.
- Performance optimization powered by top-tier technology
- Tracing and analyzing every step of the customer journey — from initial search to purchase and repeat engagement
- Achieving maximum efficiency and instant performance gains with precise real-time bidding and automated solutions, eliminating budget waste.
- Analyzing results to propose the NEXT Plan
- Clearly analyzing and presenting the tangible impact of search ads on business
- Proposing data-driven action plans to support continuous growth.
Digital
Video AD
IPTV ADs
Competitive Advantages
- Over 10 years of operational expertise
- Leveraging expertise cultivated since the inception of Korea’s IPTV advertising market, we ensure optimized strategies and stable execution aligned with every industry and campaign objective.
- One-Stop Integrated Solution for Three IPTV Providers
- Official media rep for KT, SKB, and LG U+ IPTV
- Delivering a seamless one-stop solution covering everything from complex product proposals to integrated operations and performance analysis
- Expanding reach through ‘Target-Pick’ integration
- Discovering lookalike audiences of IPTV ad viewers and executing customized campaigns across PC, mobile, and cross-device environments through TargetPick.
Real-time Channel Advertising
Overwhelming ad exposure and ability to secure wide coverage relative to budget
- End of Program A
- Program Advertisement (Post-commercial)
- IPTV Advertising Notification
- IPTV Real-time Advertising
- Program B Opening
- Program Advertisement (Post-commercial)
- Start of Program B
Advertising on 90+ Cable Channels, Offering Spots Up to 120 Seconds
Addressable TV Advertising
Target specific households with high purchase probability through big data-based targeting
- End of Program A
- Program Advertisement (Post-commercial)
- IPTV Advertising Notification
- IPTV Real-time Advertising
- Program B Opening
- Program Advertisement (Post-commercial)
- Start of Program B
Reach audiences with CM placements on about 45 cable TV channels
VOD Advertising
Guaranteed viewership through Non-Skip advertising format enables high exposure and attention
- VOD Selection Screen
- VOD Pre-roll Ad
- VOD CLIP/SHORT AD
- VOD Watch the program
- VOD PAUSE AD
- VOD Post-roll AD
Major media



Competitive Advantages
- Operating specialized teams for OTT and FAST
- Leveraging profound knowledge and operational expertise in the complex CTV advertising ecosystem to ensure successful campaign delivery.
- Securing the largest FAST channel coverage in Korea
- With coverage across 250+ FAST channels — including Samsung TV Plus, LG Channel, and LG U+ — we continue to expand our reach
- Providing exclusive offerings through cross-media integration
- Creating bespoke offerings through the integration of TV (OTT, FAST), digital, and OOH media for each advertiser.
CTV Advertising (Based on FAST Advertising)
Achieve high reach through live broadcasting via free channels pre-installed on Smart TVs
- Smart TV On
- App Launch
- Pre-roll AD OR Mid-roll AD
- Content Live
Reach Over 230 Channels on Samsung & LG Smart TVs
Major media





Digital
OOH
Competitive Advantages
- Total solutions designed by OOH and DOOH experts
- Our top-tier OOH expert group systematically supports every stage — from strategic consulting to media planning and integrated campaign execution
- Effective media planning powered by data
- Recommending the optimal media mix through data on gender, age, and daily population flows.
- Providing decision support with analysis reports on expected effective reach (UV) and CPM
- Securing premium media in key commercial districts
- Securing premium media in high-traffic districts — including Seoul and Busan — with continuous expansion ahead.



Global AD
Competitive Advantages
- Enabling Korean companies’ successful global expansion
- Offering market-specific media mix solutions built on partnerships with leading global agencies and premium media networks.
- Ensuring stable support for strategy and end-to-end campaign management, aligned with local culture and consumer insights.
- Supporting successful market entry and growth in Korea for global companies
- Drawing on more than 25 years of data on the domestic market to provide deep insights into Korean consumers and their media habits.
- Leveraging CJ MEZZOMEDIA’s unrivaled media network across digital, mobile, broadcast, and DOOH, together with industry-leading AI and data expertise, to deliver the most impactful integrated media solutions.
Global Media Network
