Top 1000 Biggest Amazon Sellers
The list tracks the top 1000 biggest sellers in the US Amazon marketplace by presence and sales volume.
Use it to see who controls each category and how the market is structured.
How to Use This List
Who Are the Biggest Amazon Sellers?
The biggest Amazon sellers in the US marketplace are a mix of direct brands, wholesale distributors, and third-party resellers. The top of the list is not dominated by one type.
Some of the highest-volume sellers run lean catalogs with a few dominant ASINs. Others run thousands of listings across multiple categories. The list shows you the strategy the biggest sellers use.
What the Top Amazon Sellers Have in Common
Top Amazon sellers in every category share a few patterns.
High review counts, consistent FBA fulfillment, and category focus.
The sellers at the top of each category are rarely spread thin.
They dominate a niche and defend it with catalog depth, pricing discipline, and review velocity.
The list lets you see which categories are locked up and which still have room.
How to Use the Biggest Amazon Sellers List
Copy the data to your spreadsheet, filter by category to see who the top sellers are in your space.
Check their fulfillment method, review count, and catalog size.
Use that as your competitive benchmark.
If you sell on Amazon and want to track your own data alongside this list, Gorilla ROI pulls your store data automatically so you can compare your numbers against the market.
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