FATTAIL IS REDEFINING THE BUSINESS OF ADVERTISING by designing, developing and deploying powerful sales, operations, and marketplace solutions that put you, the publisher, in charge.

We power the only unified direct and programmatic supply platform to give publishers total control of media planning, sales, and revenue across a wide variety of advertising products and channels. 

We also offer buy side systems differentiated “top of the funnel” inventory supply from the world’s most trusted brands.