The autonomous logistics company plans to expand US manufacturing and launch hundreds of new delivery sites with Walmart.
Zipline has raised $1.5 billion at a $21.5 billion post-money valuation, placing the autonomous drone delivery company among the world's most highly valued private robotics businesses.
The November 5 financing was led by Paradigm, WCM Investment Management and Layer Global. Participants included Valor Equity Partners, Fidelity Management & Research, Uber, Tiger Global, J.P. Morgan, ARK Invest and Salesforce Ventures.
Based in South San Francisco, Zipline plans to use the capital to expand domestic manufacturing, hire employees and develop a nationwide delivery network. The company started by transporting blood and medical supplies in Rwanda and has since expanded into consumer deliveries in the United States.
The Move From Medical Logistics to Consumer Delivery
Zipline's commercial ambition now extends beyond hospitals and health systems. Its delivery network serves consumer orders from participating restaurants and retailers, with Walmart and Uber becoming important distribution partners.
Walmart and Zipline announced plans to launch 300 additional sites through a multiyear agreement. Uber is targeting one million Zipline deliveries per day by 2029, an ambition rather than a current operating rate.
Zipline says it completed more than one million deliveries in the Dallas–Fort Worth metro area during 2026. It also reports that the median order in October arrived 19 minutes after checkout, compared with more than 30 minutes for traditional delivery in its comparison.
For a cohort of long-tenured restaurant partners, Zipline reports that its share of delivery revenue rose from 10.8% in March to 34.9% in October. Those restaurants recorded a 26% increase in delivery gross merchandise value; the company attributes 80% of the increase to Zipline orders. The results are company-reported and apply to that cohort, not every customer.
A Capital-Intensive Robotics Business
Founder and CEO Keller Rinaudo Cliffton has spent more than a decade building the aircraft, logistics operations and regulatory relationships needed to deploy autonomous deliveries. Unlike software-only AI companies, Zipline must manufacture aircraft, maintain physical operating sites and deliver consistently at scale.
The company says its aircraft have accumulated 150 million autonomous commercial miles without a safety incident, a claim made in its funding announcement. Drone delivery still faces regulatory constraints, local concerns about noise and safety, and competition from Alphabet's Wing and Amazon.
At a $21.5 billion valuation, investors are betting that Zipline can turn its early network density into a nationwide delivery infrastructure business. The next test is whether rapid growth can coexist with sustainable operating economics.
Sources: Zipline official announcement · Reuters