TikTok Shop generated US$15. 1B in GMV in the U. S. in 2025, representing 68% YoY growth. sales in 2025, up 68% in a year, according to Momentum Works’ 2025 TikTok Shop report . The good ones run the whole machine: storefront, affiliate creators, Spark Ads and GMV Max, and LIVE. This list covers 10 agencies worth a call if you sell direct to consumer, what each is actually built for, and the questions that separate them. Published management fees on this list start around $5,000–$6,500 a month, usually plus a GMV commission.