Sellonics

Sellonics is a UK-based Amazon advertising agency focused on driving profitable, scalable growth for ambitious brands. With over $200M in revenue generated across 150+ sellers, we combine data-led strategy with hands-on campaign management to turn ad spend into measurable results. Our approach goes beyond basic PPC management—we build structured, full-funnel advertising systems designed to improve efficiency, increase visibility, and accelerate organic ranking. From in-depth account audits to continuous optimisation and profit-focused scaling, every decision is driven by performance. We partner with brands ready to grow, delivering clear insights, smarter campaigns, and long-term success on Amazon.