Zipline's Keller Cliffton on 3M drone deliveries and what breaks at 10x scale

a16z Podcast · rss · 2026-11-15

On a16z's The Method podcast, Zipline co-founder Keller Cliffton recounts the company's journey:

Autonomous flight was illegal in US airspace when they started, so Zipline proved the tech in Rwanda, beginning with hospital blood deliveries.
A decade later: 3+ million deliveries, now bringing the autonomous delivery network to the US, including home delivery.
Key theme: almost everything must be reinvented at every 10x of growth; teams are organized more like special forces than a traditional hierarchy.
Cliffton believes US demand could eventually reach 50 billion instant deliveries per year.

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