Zipline raises $1.5B at $21.5B valuation and signs largest autonomous vehicle contract in history with Walmart

Zipline raises $1.5B at $21.5B valuation, signs Walmart to largest autonomous vehicle contract in history

Zipline has raised $1.5 billion at a $21.5 billion valuation and signed a national expansion deal with Walmart covering 300 supercenters — what Cliffton describes as the largest autonomous vehicle contract in human history. The company now operates 35 sites across the US, is building 20 sites per metro, and targets one million deliveries per metro per year.

The factory, located near SFO, has quadrupled in size and employs 1,000 people across avionics, aerodynamics, mechanical engineering, firmware, software, and autonomy. Zipline manufactures everything in-house: the aircraft, the droid delivery robot, ground docks, and customer-facing drop boxes. Cliffton says the company needs to reach 50,000 aircraft per year in production. Even battery manufacturing, previously outsourced to a supplier in San Jose that "shit the bed," has been pulled in-house using machines bought on eBay.

“Yesterday, we announced a $1,500,000,000 financing at a $21,500,000,000 valuation. We also announced that we're expanding nationally with Walmart, starting with 300 supercenters in the largest autonomous vehicle contract in human history. We're building 20 sites per metro doing a million deliveries per metro per year right now.”

What people are actually ordering

The demand mix caught Zipline off guard. Cliffton says the service launched with Walmart on January 15th of last year and covers 90,000 of Walmart's 100,000 SKUs — meaning customers can order rotisserie chickens, birthday cakes, 36-count eggs, garden hose attachments, and prescription medications. Delivery takes five to ten minutes.

The strongest early adopters are college students without cars, nursing home residents who are mobility-limited but comfortable with Apple Pay and Face ID, and parents with sick children in the middle of the night. None of those segments were predicted at launch.

Uber and the market size argument

Zipline is targeting a quarter of Uber Eats' US deliveries through a partnership with Uber, with Dara Khosrowshahi having toured the factory weeks before the deal was announced. Cliffton's market size argument mirrors the early Uber framing: analysts originally capped the taxi replacement market at $20 billion, but Uber ended up 10 times the size of the taxi market. Demand data from Dallas suggests drone delivery could 10x the size of the existing delivery market by reaching customers and restaurants far outside current car-delivery radius — not just faster, but covering substantially more geography.

Los Angeles is slated to launch early next year.

Competitive moat

Zipline's decade of operations in Africa — delivering blood products and platelets before it ever ran a US commercial route — is Cliffton's answer to why the company survived when better-capitalized rivals didn't. Companies with what he describes as "trillions of dollars of capital" tried to build this for 13 years. The technology turned out to be harder than expected, in the same way autonomous cars were. Zipline's bet was to get into the real world fast and learn by doing rather than waiting for the technology to be theoretically complete.

On the geopolitical framing, Cliffton argues there are only two tech stacks the world will build its drone logistics infrastructure on — the US or an adversary's — and that Zipline's commercial scale makes it the default American option.