Korea is the world’s toughest feed. We win it.

ESC Seoul is a brand marketing partner. We work out how your brand wins Korea, then run the campaign, channels and creators that get it done.

Plan your Korea launch

See our work

TRUSTED BY

World’s highest-ever verification conversion rate, Orb Hunt Seoul

20M+

Organic views, KakaoBank Money Ground

Views in month one, Longtake Instagram

₩2B

In-store sales, Leo J: Unveil.

We turn brands into fandoms.

Strategy first, then the series, social and live moments that make people choose your brand. Built in Seoul, measured every week.

Selected work

ALL WORK →

World

Record sign-ups for a global AI brand in Korea

KakaoBank

20M views and +20% Instagram followers for Korea's largest digital bank

iM Financial Group

A finance talk series that grew iM Town past 100K subscribers

Longtake

Dr. Kim Ji-yoon's lifestyle channel, grown from 1,700 to 170K+ subscribers

Toss HELLSONIC, produced by ESC's founders before ESC

FOUNDERS' WORK, BEFORE ESC →

The team that built Toss and T1 from the inside, now working for your brand.

Toss HELLSONIC: 2024 YouTube Works Awards Korea Grand Prix and Best Brand Fandom. T1’s brand channel: 200M views a year, 1M subscribers. LoL Worlds production crew, 2014–2018.