Shopify Bulk Vendor Guide: Edit Vendors With Editor or a CSV

To change the vendor on many Shopify products at once, select the products in your admin, click Bulk edit, add the Vendor column and enter the new vendor name before saving. For larger catalogs, export your products to CSV, update the Vendor column and import the file back with overwrite selected.

Vendors help you filter products, build automatic collections and see sales by brand or supplier. Updating them in bulk is useful when you rename a brand, fix inconsistent spellings or assign vendors to products imported without one.

What Is the Vendor Field in Shopify?

The vendor is a product detail that names the source of the product, such as the brand, manufacturer, wholesaler or your own store. Each product can have one vendor, and you set it in the Product organization section of the product page.

If a new product isn’t assigned a vendor, Shopify fills in your store name. That’s also the recommended value for products you make yourself.

Shopify doesn’t keep a separate vendor list that you import or manage. A vendor exists because products use it, so changing vendors in bulk means editing the products themselves.

This product vendor is different from the vendors in Shopify Bill Pay and the suppliers in Stocky. Bill Pay vendors aren’t linked to your products, while Stocky imports product vendors and lets you add more detailed supplier records.

How to Bulk Edit Vendors in Shopify

The bulk editor is the quickest native way to set or change vendors for a group of products. Vendor is a product-level field, so each product shows one vendor cell, no matter how many variants it has.

1. In your Shopify admin, go to Products.
2. Filter or search the list to find the products you want, then select them.
3. Click Bulk edit.
4. Click Columns and add Vendor.
5. Type the vendor name in each product’s row, or enter it once and copy it to other rows.
6. Click Save.

To fill the same vendor into many rows, select several cells by dragging across them and type the value once, or drag the first cell’s fill handle down. The bulk editor handles up to 50 products at a time, so work through large selections in batches and save before moving on.

Rename a vendor across all its products

Renaming a vendor is a common bulk task, for example when a brand changes its name or you want to fix a spelling. Start from the product list and filter by the old vendor name.

1. In Products, open the filter menu, choose Product vendor and select the old name.
2. Select all the filtered products.
3. Click Bulk edit and add the Vendor column.
4. Enter the new name in the first row and copy it down to the others.
5. Click Save, then repeat for the next batch if needed.

Because vendors only exist through products, the old name should drop out of your vendor filter once no products use it. Check automated collections and reports that use the old name, since they won’t follow the change automatically.

Bulk Update Vendors With a CSV

A product CSV is better suited to hundreds or thousands of products, or when vendor names come from a supplier file. Follow these steps:

1. Export your products. Go to Products > Export and download the products you want to update.
2. Keep a backup. Save an untouched copy of the file before editing.
3. Update the Vendor column. Enter the vendor name on the first row of each product.
4. Import the file. Go to Products > Import, select Overwrite products with matching handles and import.
5. Check the results. Filter your products by the new vendor to confirm the right items changed.

Because vendor is a product-level field, you only need a value on each product’s first row, not on every variant or image row. To keep the file small, you can remove unrelated columns while keeping the URL handle, Title and Vendor columns, but test the import on a few products first.

Spreadsheet find and replace makes renames fast, but limit it to the Vendor column so you don’t change titles or descriptions by mistake. Extra spaces before or after a name are removed, while differences in spelling or capitalization create separate vendors.

If you manage product data across Shopify, WooCommerce or Wix, Bulkflow supports bulk import, export and updates to existing product records with field mapping. That can help when you need to update vendors or other product details for many records at once.

Use Apps for Rule-Based Vendor Changes

Bulk editing apps help when vendor changes follow a rule rather than a list. For example, you might want every product with a certain tag or title word to get the same vendor.

Ablestar Bulk Product Editor, for example, can edit vendors in the app or through a spreadsheet, and it can pull values from other product fields, such as setting the vendor to match part of the product name. It also skips unchanged rows in spreadsheet uploads, which speeds up large files.

Test any app on a small filter before running it across your catalog. Vendor changes can affect collections, filters and reports in one step.

How to Use Vendors After a Bulk Update

Clean vendor data pays off across your admin and storefront. These are the main places vendors are used:

• Product list filters. Filter by Product vendor and save the result as a view for quick access.
• Sorting. Click the Vendor column title to sort products alphabetically by vendor in the admin.
• Automated collections. Use vendor as a collection condition to create brand pages that update when products change.
• Storefront filters. Add a vendor filter to collection and search pages with the Shopify Search & Discovery app.
• Reports. Add the Product vendor column or filter by vendor in many reports to compare sales by brand or supplier.
• Product pages. Many themes can show the vendor name on product grids and pages.

Some reports, such as acquisition and behavior reports, don’t support vendor filtering. Theme support for vendor display also varies, so check your theme’s settings if the name doesn’t appear.

Tips for Clean Vendor Names

Consistent vendor names keep filters, collections and reports accurate. Follow these guidelines when planning a bulk update:

• Pick one spelling and case. “Acme,” “ACME” and “Acme Inc.” are treated as different vendors.
• Use your store name for your own products. This matches Shopify’s default and keeps your products grouped.
• Decide what vendor means in your store. Use it consistently for either the brand or the supplier, not both.
• Review the vendor filter regularly. Duplicate or misspelled names show up as extra entries.
• Update collections after renames. Change any collection conditions that use the old vendor name.

Common Problems When Bulk Editing Vendors

Most vendor issues come from inconsistent names or from settings that depend on the old name. Watch for these:

• A brand collection is empty after a rename. Its condition still uses the old vendor name.
• The same brand appears twice in filters. Products use different spellings or capitalization.
• Products show your store name as the vendor. They were created or imported without a vendor value.
• You can’t find a way to import vendors on their own. Shopify has no separate vendor list, so update the products instead.
• A CSV import didn’t change vendors. The handles didn’t match, or the overwrite option wasn’t selected.

Conclusion

Using Shopify bulk vendor updates keeps your product data organized and makes filters, collections and reports more useful. Whether you work in the bulk editor, a CSV or an app, consistent vendor names help shoppers and your team find products by brand or supplier. We hope this guide helps you manage Shopify bulk vendor changes with confidence. To import and update product data in bulk, you can explore Bulkflow.