Evaluating only Robby Technologies’s profile at its peak — without knowing the outcome — the model ranked Unit economics as the #1 likely cause. That’s exactly how it died.
Key Events Timeline
FOUNDING
Robby Technologies founded to develop compact autonomous sidewalk delivery robots.
PRODUCT LAUNCH
Launched food delivery pilots on Purdue University campus and San Jose neighborhoods.
FUNDING
Raised approximately $4M to expand pilot programs and improve robot hardware.
SHUTDOWN
Ceased operations in 2020 amid COVID disruptions and failure to secure follow-on funding.
Full Analysis
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Documented cause
Robby Technologies built autonomous sidewalk delivery robots and piloted food delivery on the Purdue University campus and in the San Jose area starting 2018. The company raised approximately $4M but struggled with limited geographic coverage, high hardware costs per unit, and the competitive landscape dominated by Starship Technologies. In 2020, amidst COVID-19 disruptions and inability to close further funding rounds, Robby Technologies ceased operations.
Lesson
“Competing in last-mile robotics without at least $50M capital is a hardware death wish.”