There are at least a couple out there. eShakti will put pockets on any of the clothes they make (but their whole thing is they custom tailor everything they sel

There are at least a couple out there. eShakti will put pockets on any of the clothes they make (but their whole thing is they custom tailor everything they sell) and Svaha is focused on both 'geeky' and 'has pockets' as differentiators. Sadly neither run a very large gamut of style.