3 ms·what does USV stand for in the title?by vaksel 17y agowhat does USV stand for in the title?callmeed 17y agoUnion Square Ventures http://blog.heyzap.com/uncategorized/heyzap-receives-funding-from-union-square-ventures/ http://blog.heyzap.com/uncategorized/heyzap-receives-funding...lacker 17y agoInteresting that Zynga and Heyzap are both USV-funded now.