This was STIRR ’s sixth event and there was no doubt that it was the biggest to date. In fact they had to move from Blue Chalk in Palo Alto to The Whisper Lounge in SF in order to accomodate the growth. In discussions with Sean Ness and Joanne Wan, estimates were easily placed at about 225. 225…? Kudos STIRR team! STIRR is an effective mix of “live” social and business networking among a highly qualified crowd of tech innovators,…