I am seeking multi vendor marketplace extension. I am using magento 2. We have several sellers who are selling the same product in different store that we need to show seller locations to help customers find their desired product in short time and seller can sell their products better.
I don't know if this module will fit 100% but maybe you could check all the features: https://unirgy.com/products/umarketplace/magento-multi-vendor-marketplace (isn't a free module)
Almost all of good store locator extension for Magento support you to customer localization and show different products sold in each store. a good extension you could take into consideration such as:Store Locator Magento 2