Best Korean Analytics & Tracking Agencies in 2026 (Ranked)
The best Korean Analytics & Tracking agencies in 2026, ranked by a Bayesian-weighted score built from email-verified client reviews. IGAWorks currently leads the Analytics & Tracking category with a 4.5/5 average across 2 verified reviews. 30 agencies are listed; every listing is free and no agency can pay for placement.
| Rank | Agency | Rating | Verified reviews | Founded | Location |
|---|---|---|---|---|---|
| 1 | IGAWorks | 4.5/5 | 2 | 2006 | Seoul |
| 2 | Cheil | 4.0/5 | 3 | 1973 | Seoul, Korea |
| 3 | TBWA Korea | 3.7/5 | 6 | 1999 | Seoul, Korea |
| 4 | Linq. Korea | 4.0/5 | 1 | - | Seoul, Korea |
| 5 | BluCactus | 3.3/5 | 4 | - | Seoul, Korea |
| 6 | KOISRA | 3.0/5 | 1 | - | Seoul, Korea |
| 7 | Stone Brand Consulting | 3.0/5 | 5 | - | Seoul, Korea |
| 8 | FAVONEX | 2.0/5 | 2 | - | Seoul, Korea |
| 9 | Find A Market | 1.0/5 | 1 | - | Seoul, Korea |
| 10 | Catchingclicks | 1.5/5 | 2 | - | Seoul, Korea |
| 11 | 2ADVANCED | - | 0 | - | Seoul, Korea |
| 12 | Adall | - | 0 | - | Seoul, Korea |
| 13 | Carat Korea | - | 0 | - | Seoul, Korea |
| 14 | Dentsu Korea | - | 0 | - | Seoul, Korea |
| 15 | Echo Marketing | - | 0 | - | Seoul, Korea |
| 16 | EssenceMediacom Korea | - | 0 | - | Seoul, Korea |
| 17 | Growth Interactive | - | 0 | - | Seoul, Korea |
| 18 | Growth Marketing Korea | - | 0 | - | Seoul, Korea |
| 19 | Kantar Korea | - | 0 | - | Seoul, Korea |
| 20 | Linkorea Marketing | - | 0 | - | Seoul, Korea |
| 21 | Madup | - | 0 | - | Seoul, Korea |
| 22 | Mediabrands Korea | - | 0 | - | Seoul, Korea |
| 23 | MezzoMedia | - | 0 | 1994 | Seoul, Korea |
| 24 | Mindshare Korea | - | 0 | - | Seoul, Korea |
| 25 | Nasmedia | - | 0 | - | Seoul, Korea |
| 26 | PlayD | - | 0 | - | Seoul, Korea |
| 27 | RADASO | - | 0 | - | Seoul, Korea |
| 28 | Team MAXONOMY | - | 0 | - | Seoul, Korea |
| 29 | UM Worldwide Korea | - | 0 | - | Seoul, Korea |
| 30 | Wavemaker Korea | - | 0 | - | Seoul, Korea |
How are these Analytics & Tracking 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 Analytics & Tracking agency is best in 2026?
IGAWorks holds the top Bayesian-weighted score in the Analytics & Tracking category right now. Rankings shift as new verified reviews arrive, so check the live table above.
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