Built by Sellers,
for Sellers
12+ years of hands-on e-commerce experience. We don't just consult — we operate live businesses across European marketplaces every day.
We Built Selleron Because We Faced the Same Challenges
Mario and the Selleron team have been operating on Amazon and European marketplaces since before most of our clients started. We've dealt with every suspension, every KYC request, every marketplace change — firsthand.
That experience is what makes our advice different. We don't give you textbook answers. We give you what actually works, because we test it ourselves every week.
Talk to Our Team
"We built Selleron because we faced the same challenges you're facing now — and we learned what actually works."
Part of DILON Group
Selleron is the consulting arm of DILON Group — a collection of 6 e-commerce companies with 30+ employees operating across Amazon, Kaufland, Cdiscount, and more.
The group generates over €15M in annual revenue and manages hundreds of marketplace accounts across Europe. Our consulting clients get access to this operational depth.
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