Startup profile for Zipline International: latest funding, latest known valuation, total disclosed funding, investors, status, sources, and why the company is interesting. Part of the Venture Capital Tracker startup directory.

Startup profile · funding coverage

Zipline International funding, valuation and investors

Autonomous drone logistics for medical supplies and instant commercial delivery.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Series F

$330M · April 2023

Latest known valuation

$4.2B

Series F · April 2023

Total disclosed equity funding

$580M

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

growth · South San Francisco, CA

Investors in latest funding

Other: Sequoia Capital , Andreessen Horowitz

Sources: latest funding Last verified: 2026-07-25

Overview

Zipline designs, manufactures, and operates autonomous delivery drones for medical and commercial logistics. Founded by Keller Rinaudo Cliffton and Keenan Wyrobek, the South San Francisco company first deployed blood and vaccine delivery in Rwanda in 2016 and expanded across Africa, Japan, and the U.S. Zipline's Platform 2 drones carry roughly eight pounds up to ten miles for home delivery use cases. In April 2023 the company raised $330M in a Series F at about a $4.2B valuation. Sequoia Capital and Andreessen Horowitz are long-standing investors alongside GV, Katalyst, and others.

Why Zipline International is interesting

Zipline operationalized national-scale drone delivery for blood and vaccines before Amazon-style home delivery — physical autonomy with regulated airspace proof points.

Product & use cases

Integrated drone hardware, autonomy software, and fulfillment operations delivering medical and retail payloads on demand from distribution centers.

  • Blood and vaccine delivery to rural hospitals
  • On-demand pharmacy and ecommerce home delivery
  • Emergency medical supply resupply

Key facts

  • Founded 2014; first Rwanda flights 2016
  • Series F (Apr 2023): $330M at $4.2B (Forbes)
  • Platform 2 drone: ~8 lb payload, ~10 mile range
  • Total funding $900M+ per press

Funding history (newest first)

Investors in our directory

Funds linked from Zipline International's profile — open a fund page for stage focus and related deal articles.

Competitive landscape

Edge: Years of regulated medical delivery flights across multiple countries before commercial expansion; vertically integrated drone + ops.

Drone delivery remains niche versus ground logistics, but Zipline leads on proven medical operations and regulatory relationships. Hyperscaler-backed rivals target retail suburbs; Zipline expands P2 home delivery while leveraging Africa/Asia medical networks.

  • Amazon Prime Air direct

    Competing last-mile drone programs; Zipline has longer medical track record.

  • Wing (Alphabet) direct

    Drone delivery rival focused on suburban retail.

  • Traditional courier vans incumbent

    Default logistics; drones win on speed for eligible payloads.

Notable stories

  • Forbes reported the 2023 Series F at a 55% valuation step-up from 2021 despite a tough venture market.
  • Zipline pivoted from medical-only to ecommerce home delivery with Platform 2 while keeping hospital networks.

Industries

Robotics Healthtech Deep Tech

FAQs about Zipline International

Practical answers founders, operators, and investors typically search for.

Autonomous drone delivery for medical supplies and commercial instant logistics.
Sequoia and a16z among long-term backers. See /fund/sequoia and /fund/andreessen-horowitz.
$330M Series F at ~$4.2B valuation per Forbes filing.
Rwanda, Ghana, Nigeria, Kenya, Côte d'Ivoire, Japan, and expanding U.S. markets.
Both pursue drone delivery; Zipline has deeper medical/regulatory operating history.
Newer Zipline drone for home delivery with ~8 lb capacity and ~10 mile range.
Private; profitability not publicly disclosed.
Keller Rinaudo Cliffton and Keenan Wyrobek.
South San Francisco, California.
$250M at $2.75B in June 2021 led by Baillie Gifford per TechCrunch.

By Venture Capital Tracker

Last updated:

Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.