Propulsion for Autonomous Systems, Re-engineered
Deeptech startup in aerospace propulsion
About Firnas
Our Mission
We’re here to reset the economics of UAV and cruise-missile propulsion.
By moving faster from design to hardware—and manufacturing smarter—we aim to make high-performance propulsion dramatically more affordable and scalable.
Our Product
We develop small, mission-optimized propulsion systems built for long-range unmanned platforms.
Our focus: major gains in fuel efficiency, with tailored features that balance cost, performance, and manufacturability.
Our Team
Firnas is powered by a hands-on propulsion team with experience from top aircraft engine manufacturers and leading European propulsion research centers.
We combine deep domain expertise with a startup pace: build, test, learn, repeat.