Sellonics
ReviewNewcastle Amazon and TikTok Shop agency helping brands scale across marketplaces with data-driven advertising
About Sellonics
Sellonics is a Newcastle-under-Lyme, England-based e-commerce agency founded in 2023, specializing in Amazon PPC, listing SEO, A+ content, and TikTok Shop setup and management. With 100+ Amazon seller partnerships and campaigns generating over $200M in cumulative revenue, the team has built a strong track record despite being founded recently. Their 93% client retention rate and Clutch rating of 5.0 across 4 reviews reflect a data-driven approach that clients describe as responsive and high-value. They help brands grow from $20K to $120K per month in under five months.
Who Sellonics Is Best For
Sellonics is well suited to brands and retailers actively selling or planning to sell on Amazon and TikTok Shop who need a specialist team to manage advertising, listing optimization, and channel expansion. Their transparent reporting and accessible pricing make them an option for both established sellers and those entering the marketplace for the first time.
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