Your products.
More marketplaces.
SellPorta helps U.S. brands, wholesalers and distributors expand marketplace reach with structured catalog, order, inventory and performance workflows—without taking ownership of your inventory.
Keep control. Add a smarter
marketplace operating layer.
SellPorta is being built around a straightforward model: sellers retain ownership of products, inventory and fulfillment while SellPorta supports the marketplace operations around them.
Connect your business
Tell us about your company, product catalog, current sales channels and fulfillment capabilities.
Evaluate marketplace fit
We review product and operational information to identify where structured marketplace support may make sense.
Manage the workflow
Authorized tools can support catalog updates, order workflows, inventory synchronization and sales visibility.
Your inventory stays yours.
SellPorta is not designed around buying your stock. Participating sellers maintain ownership and control of their products and fulfillment operations.
Structured listings and catalog workflows.
Operational visibility around marketplace orders.
Designed to reduce repetitive inventory updates.
A clearer view of channel performance.
One layer between your catalog and growing marketplace complexity.
Start with focused marketplace support. Build toward connected, scalable operations as integrations mature.
Have products ready to grow?
Tell us about your catalog and current fulfillment setup. We are building SellPorta for U.S.-based sellers looking for a more efficient way to manage marketplace expansion.