Nanowire-based devices are provided. In one aspect, a SRAM cell includes at least one pair of pass gates and at least one pair of inverters formed adjacent to one another on a wafer. Each pass gate includes one or more device layers each having a source region, a drain region and a plurality of nanowire channels connecting the source region and the drain region and a gate common to each of the pass gate device layers surrounding the nanowire channels. Each inverter includes a plurality of device layers each having a source region, a drain region and a plurality of nanowire channels connecting the source region and the drain region and a gate common to each of the inverter device layers surrounding the nanowire channels.