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Stark Defence

Builds kamikaze drone systems for defense customers, with backing from Sequoia and Founders Fund at a reported €3.5 billion valuation.

AI Robotics
Loitering munitions
Total Raised
$570M
Last Valuation
$3.8B
Headquarters
San Francisco, CA

Overview

Stark Defence is a defense robotics company developing kamikaze drone systems for military and security markets. Its profile is centered on one-way attack drones, positioning it within the rapidly growing autonomous and unmanned defense segment. The company has raised $570 million in an undisclosed round backed by Sequoia and Founders Fund. The financing reportedly valued Stark at €3.5 billion, making it a major venture-backed player in defense drones.

Funding History

1 round · Jun 2026
$570M
Total Raised
1
Valuation: $3.8B
Cumulative: $570M

Sequoia, Founders Fund Back Kamikaze Drone Startup Stark at €3.5 Billion Valuation

Investors not disclosed
Source

Frequently Asked Questions

How much has Stark Defence raised in total?
Stark Defence has raised a total of $570M across 1 funding round.
Who are Stark Defence's investors?
Stark Defence's investors include Undisclosed.
What does Stark Defence do?
Stark Defence is a defense robotics company developing kamikaze drone systems for military and security markets. Its profile is centered on one-way attack drones, positioning it within the rapidly growing autonomous and unmanned defense segment. The company has raised $570 million in an undisclosed round backed by Sequoia and Founders Fund. The financing reportedly valued Stark at €3.5 billion, making it a major venture-backed player in defense drones.
Where is Stark Defence headquartered?
Stark Defence is headquartered in San Francisco, CA.