We offer Direct Deals, Private Auctions and Guaranteed Deals. Our SSP is SmartAdserver, also called Smart RTB+ or RTB+.
We need to know your DSP and SeatID to be able to create a Deal. 

Our standard formats are:
Desktop: 980x120, 980x240, 250x800, 250x480, 160x600
Mobil: 320x320, 320x40-320

Do you have other formats? Let us know and we might be able to solve that as well.