COUNTER-UAS SYSTEMS

Low Cost MISSILES Built for modern drone warfare .

Portable Kinetic Missile Interceptor System for Group 1 and Group 2 Threats.

Thank you!

Thank you!

Our Mission

We build counter-UAS systems for the U.S. Department of War and Homeland Security. Our mission is to enable the mass production of micro-guided missiles that are affordable, scalable, and portable.

LOW COST AUTONOMOUS CAPABILITY

Integrated tracking & engagement in a single system for under $10K per shot

GROUP 1 & GROUP 2 FOCUS

Optimized to counter the most common drone classes used for one way attack.

SCALABLE

Single launcher or distributed architecture across the battlespace.

PORTABLE

Portable. Lightweight. Deploy in Field or on Vehicles. Ready in minutes.

THE HARPE INTERCEPTOR

Built for SCALE.

Engineered to win.

2km

RANGE

24in

LENGTH

<$10K

COST

THE HARPE INTERCEPTOR

Built for SCALE.

Engineered to win.

2km

RANGE

24in

LENGTH

<$10K

COST

PROVEN

IN FLIGHT.

PROVEN

IN FLIGHT.

THE PERSEUS LAUNCHER

THE PERSEUS LAUNCHER

ALWAYS Ready When It matters .

A portable launcher purpose-built for speed, simplicity and countering drone threats.

24HR

OPERATION

OPERATION

<60s

<60s

<60s

SETUP TIME

SETUP TIME

<80lb

<80lb

<80lb

SYSTEM WEIGHT

SYSTEM WEIGHT

HOW IT WORKS

Our modular launcher system enables rapid deployment, autonomous operation, and networked engagement.

01

DEPLOY

Each unit is rapidly deployed, powered, and will mesh with nearby launchers.

02

CONNECT TARGET DATA

Targeting information is received from C2 or sensor systems

03

READY TO ENGAGE

Launchers synchronize and build engagement envelope

04

LAUNCH

One or multiple missiles are launched to engage and neutralize the treats.

OUR TEAM

The Leaders Behind

Perseus Defense

Engineers, operators, and innovators building the next generation of autonomous defense systems.

Dr. Jason Cornelius

Co-Founder, CEO

Matthew Fehl

Founding Engineer

Steve Messinger

Co-Founder, CTO

Grant Dammicci

Founding Engineer

Erik Mensendiek

Founding Manufacturing Engineer

Nick Petrunyak

Founding Electrical Engineer

Caleb Brady

Founding Mechnaical Engineer

Chris Collander

Founding GNC Engineer

Ariel

Security Operations Specialist

Dr. Jason Cornelius

Co-Founder, CEO

Steve Messinger

Co-Founder, CTO

Matthew Fehl

Founding Engineer

Grant Dammicci

Founding Engineer

Erik Mensendiek

Founding Manufacturing Engineer

Nick Petrunyak

Founding Electrical Engineer

Caleb Brady

Founding Mechnaical Engineer

Chris Collander

Founding GNC Engineer

Ariel

Security Operations Specialist

Stay Informed

Stay Informed

Get the latest updates on our progress and milestones by signing up for our once monthly newsletter.

Get the latest updates on our progress and milestones by signing up for our once monthly newsletter.

Thank you!

Thank you!

Thank you!

Built in Texas

Buda, Texas, USA

contact@perseusdefense.com

© 2026 Perseus Defense. All rights reserved.

Built in Texas

Buda, Texas, USA

contact@perseusdefense.com

© 2026 Perseus Defense.

All rights reserved.

Built in Texas

Buda, Texas, USA

contact@perseusdefense.com

© 2026 Perseus Defense. All rights reserved.

Built in Texas

Buda, Texas, USA

contact@perseusdefense.com

© 2026 Perseus Defense. All rights reserved.