// startup autopsy
GreenGoose!
Stickers that tracked your life — until nobody cared.
marketfitSilent Shutdown
Quiet closure with no public announcement · Fatal mistake: GreenGoose underestimated the cost of manufacturing and distributing physical sensor hardware while overestimating consumer willingness to build habitual engagement with sticker sensors.
Key Events Timeline
FOUNDING
GreenGoose founded by Brian Krejcarek, developing sensor sticker technology to gamify healthy habits.
FUNDING
Raised $1.2M in seed funding to build out sensor hardware and rewards platform.
PRODUCT LAUNCH
Debuted at TechCrunch Disrupt to significant media attention; consumer product launched shortly after.
SHUTDOWN
GreenGoose shut down quietly after failing to sustain consumer engagement and unable to reduce hardware unit costs.