Your 3-in-1 Gateway to Second-Hand
Drive Customer Loyalty and Activate Hidden Inventory Value via Diatome




3‑in‑1 Solution for Your E‑Commerce
Circular marketplace, product trade‑in, and unsold stock recovery — a complete approach that turns your customers into an engaged community. Smart automation, smooth integration: circular commerce made simple for your teams.
Resale Via Your Marketplace
Your customers sell and buy directly from each other on your site. Seamless Shopify integration, mixed new/used basket, your brand front and centre. The perfect circular experience for your community.
Buyback of Your Products
Your customers sell back your items to you in exchange for a voucher; you then enhance their value as you wish: resale, donation, recycling, upcycling for new collections. Create a virtuous circle that builds loyalty and maximises your impact.
Redistribution of Your Grey Stocks
Clear your surpluses, end-of-line items, and customer returns directly on your e-commerce site in second life and our partner marketplace. Complete multichannel automation with optimised prices. Zero loss, maximum additional revenue
Bonus: CSR and Real Impact
Resale, buyback, redistribution: every action counts, every impact is measured. Diatome transforms your circular actions into concrete proofs of commitment that are visible, measurable, and inspiring.
Resale Via Your Marketplace
Your customers sell and buy directly from each other on your site. Seamless Shopify integration, mixed new/used basket, your brand front and centre. The perfect circular experience for your community.
Redistribution of Your Grey Stocks
Clear your surpluses, end-of-line items, and customer returns directly on your e-commerce site in second life and our partner marketplace. Complete multichannel automation with optimised prices. Zero loss, maximum additional revenue
Buyback of Your Products
Your customers sell back your items to you in exchange for a voucher; you then enhance their value as you wish: resale, donation, recycling, upcycling for new collections. Create a virtuous circle that builds loyalty and maximises your impact.
Bonus: CSR and Real Impact
Resale, buyback, redistribution: every action counts, every impact is measured. Diatome transforms your circular actions into concrete proofs of commitment that are visible, measurable, and inspiring.
What their clients say
"I am very happy with the second-hand section on the site. It is very smooth, convenient, and really well done! "
With Tajinebanane, circular fashion is taking off: 40% of new customers were acquired through second‑hand sales in just a few months. Simplicity drives engagement — on average, each seller lists 4 items for resale. In total, 53% of second‑hand orders include new products, showcasing the appeal of this smart, sustainable combination.
Is your company missing out on the second-hand revolution ?
With annual growth of +12%, 70% of eco-responsible consumers, and 8 out of 10 Europeans buying second-hand, Diatome helps you seize these immediate opportunities
Is your brand losing second-hand market share?
With explosive +12% growth, launch now before Vinted captures all your customers. Diatome integrates a complete 3-in-1 solution while keeping your customers in your shop
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Is your eco-responsible image under threat?
70% of consumers demand concrete action: strengthen your CSR credibility today. Diatome offers resale, buyback, and redistribution in white-label format
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How much are your dormant stocks costing you?
Transform your unsold items into immediate profits. Diatome values returns and unsold stock in one click from your boutique space by giving them a second life
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Make a Positive Impact Now
According to the Circularity Gap Report 2021 a circular economy could help reducing carbon emissions by 39% by 2032.

Take Control of Your Brand and Quality
Your products are already being sold on second-hand marketplaces. Integrating resale, buyback and redistribution into your offer gives you complete control over your branding and provides your clients with a better second-hand experience.




