Best Korean Influencer Marketing Agencies in 2026 (Ranked)
The best Korean Influencer Marketing agencies in 2026, ranked by a Bayesian-weighted score built from email-verified client reviews. AJ Marketing currently leads the Influencer Marketing category with a 5.0/5 average across 6 verified reviews. 26 agencies are listed; every listing is free and no agency can pay for placement.
| Rank | Agency | Rating | Verified reviews | Founded | Location |
|---|---|---|---|---|---|
| 1 | AJ Marketing | 5.0/5 | 6 | 2019 | Seoul, Korea |
| 2 | Comma Entertainment | 4.5/5 | 6 | - | Seoul, Korea |
| 3 | Disrupt | 5.0/5 | 2 | 2021 | Seoul, Korea |
| 4 | Inquivix | 4.2/5 | 5 | - | Seoul, Korea |
| 5 | Sandbox Network | 4.5/5 | 2 | 2015 | Seoul |
| 6 | Cheil | 4.0/5 | 3 | 1973 | Seoul, Korea |
| 7 | TBWA Korea | 3.7/5 | 6 | 1999 | Seoul, Korea |
| 8 | Waterbecorp | 3.5/5 | 4 | - | Seoul, Korea |
| 9 | Gushcloud International | 3.5/5 | 4 | - | Seoul, Korea |
| 10 | Treasure Hunter | 4.0/5 | 1 | 2019 | Seoul |
| 11 | Mediance | 3.3/5 | 4 | - | Seoul, Korea |
| 12 | BAT | 3.0/5 | 1 | - | Seoul, Korea |
| 13 | Creatip | 3.0/5 | 4 | 2008 | Seoul, Korea |
| 14 | Forsit | 3.0/5 | 6 | - | Seoul, Korea |
| 15 | ShowBT Entertainment | 2.5/5 | 2 | - | Seoul, Korea |
| 16 | 08liter | 2.5/5 | 2 | 2014 | Seoul, Korea |
| 17 | KPR | 2.5/5 | 2 | - | Seoul, Korea |
| 18 | TK101 Global | 2.5/5 | 2 | - | Seoul, Korea |
| 19 | ADMAX | 2.0/5 | 1 | - | Seoul, Korea |
| 20 | BAZZAAL | 2.0/5 | 2 | 2019 | Seoul, Korea |
| 21 | JOIN C&D | 1.0/5 | 1 | - | Seoul, Korea |
| 22 | Nurihaus | 1.0/5 | 2 | - | Seoul, Korea |
| 23 | Linkprice | - | 0 | - | Seoul, Korea |
| 24 | Big Gravity | - | 0 | - | Seoul, Korea |
| 25 | Asiance | - | 0 | - | Seoul, Korea |
| 26 | TALENTism | - | 0 | - | Seoul, Korea |
How are these Influencer Marketing agencies ranked?
By Bayesian-weighted score: (m·C + R·v) / (m+v), where R is the agency's mean rating, v its verified review count, C the site-wide mean, and m a confidence constant. Low-volume agencies cannot leapfrog consistently well-reviewed peers.
Can agencies pay to rank higher?
No. Listings are free, rankings accept no payment, and claimed profiles get no ranking privileges. The same formula applies to every agency in the directory.
Which Korean Influencer Marketing agency is best in 2026?
AJ Marketing holds the top Bayesian-weighted score in the Influencer Marketing category right now. Rankings shift as new verified reviews arrive, so check the live table above.
Ranking methodology | Full directory | Compare agencies side by side