Fundraising Fox

The Fourth Law

Kyiv, UA · 2 known investors

The Fourth Law is a Ukrainian defense technology company that builds AI autonomy systems for FPV and autonomous drones, including terminal-guidance modules (TFL-1) and the Zerov-8 autonomous interceptor for countering enemy UAVs. Its products are sold to military units, government buyers, and drone manufacturers to support Ukraine's frontline defense.

AI & Machine LearningDefense TechRobotics

Investors · 2

1991 VenturesLondon · $504K
NZVCAuckland

In the news

Ukraine’s The Fourth Law Secures Investment From Axon to Scale Drone AI for Frontline, Air Defensekyivpost.com · Feb 2026Ukrainian company The Fourth Law raises investment to speed up AI development for drones | Ukrainska Pravdapravda.com.ua · Feb 2026The Fourth Law secures investment to advance drone AI for Ukraine - Tech.eutech.eu · Feb 2026The Fourth Law: Autonomy for Every Droneukrainesarmsmonitor.substack.com · Jan 2026The Fourth Law secures funding for autonomous defencetech robotics - Tech.eutech.eu · Jul 2025The Fourth Law raises funding to advance scalable drone autonomyen.ain.ua · Jan 2014

Frequently asked questions

What does The Fourth Law do?
The Fourth Law is a Ukrainian defense technology company that builds AI autonomy systems for FPV and autonomous drones, including terminal-guidance modules (TFL-1) and the Zerov-8 autonomous interceptor for countering enemy UAVs. Its products are sold to military units, government buyers, and drone manufacturers to support Ukraine's frontline defense.
Who are The Fourth Law's investors?
The Fourth Law's investors include 1991 Ventures, NZVC.
Where is The Fourth Law headquartered?
The Fourth Law is headquartered in Kyiv, UA.