The barcode catalog includes over 62,000 items from about 440 manufacturers. We have listed the manufacturers for which we have at least 100 items. We are continually adding more manufacturers, as well as new and discontinued items for the existing ones. If you don't see your favorite in there, please send us a message and let us know who you would like us to add and we will work on getting their catalog added. I would also suggest that at the same time, you can reach out to these companies and let them know you want them to be part of Color My Life. There is power in numbers!