● ABOUT ESC SEOUL

Made in Seoul. Followed everywhere.

ESC Seoul is a brand marketing and solutions company in Hannam-dong, Seoul. We help global brands win Korea and Korean brands win attention: we find the insight, set the strategy, then run the campaigns, channels and creators that move the numbers.

WHAT WE DO

Korea launch

Market entry strategy for global brands: positioning, local partners and creators, the launch campaign and the first year of growth.

Owned channels

YouTube and Instagram channels built as brand assets: the strategy, formats and growth plan that adds subscribers, not just views.

Always-on marketing

Social, community and creators run every day, with reporting tied to the goals your HQ cares about: sign-ups, sales and followers.

THE FOUNDERS

Wujin Jeong

Founder, Executive Producer & Director

Brand communication producer at Toss (HELLSONIC), content lead at SKT CS T1, broadcast production PD at CJ ENM, and directing crew for League of Legends Worlds 2014–2018.

Andy Chae

Founder & Head of Client Services

In-house producer at Facebook Korea, content producer at SKT CS T1, and broadcast production PD at CJ ENM. Now leads client partnerships for global and Korean brands.

FOUNDERS’ WORK · BEFORE ESC

Grand Prix

2024 YouTube Works Awards Korea, Toss HELLSONIC

200M

annual YouTube views, T1 brand channel

T1 subscribers

50M

viewers, LoL Worlds 2014–18 production crew

AWARDS

Excellence

2026 Korea PR Awards (KPRA), Excellence Award

Grand Prize

2025 Korea SNS Awards, iM Financial Group’s iM Town

Grand Prix

2023 A.N.D Awards, Banking/Capital. Founders’ work at Toss, before ESC

Finalist

2023 Seoul Creative Award, Film Advertising (Digital). Founders’ work, before ESC

Launching in Korea? Let’s win it.

Plan your Korea launch