Are you looking for some great audio for your next creative production? If so, feel free to browse out list of stock audio companies and please let us know if any more should be added to the list.
Stock Media, 123RF.com
A royalty free stock photo resource that has over 76,783,525 images to choose from.
Stock Photography - Dreamstime
Dreamstime has over 58 million stock images to choose from, along with a large user community of over 17 million...
Stock Photography, iStockPhotos

iStockPhotos have a collection of royalty free images for you to license for your next project.

Stock Photography - Pond 5
Pond 5 has stock photography, but also has creative media in a variety of other areas. There is music, video...
Shutterstock is a well known name in the online stock photography world.  They have a wide variety of different types...