Train Where It Happens

Train How It Happens

The most comprehensive and realistic
reactive training system in the world
No Safety Gear Required
Uses Dissolving
Reactive Training Capabilities
Computer Generated Results

Schedule A Call For Training Consultation

GELLEO is for all types of organizations and industries


Places of Worship


First Responders




Public Transportation




Places of Interest

Higher Education



What is Gel·Leo?

GELLEO allows for reactive training scenarios in any setting using gel-munition which has zero impact to critical infrastructure!

The GELLEO base system features handguns, rifles, training ammo, and an electronic scoring system that detects hits to all individuals involved in the exercise.

Get Involved

Train Your team


Equip others with the knowledge and skills needed to respond effectively in a high-stress and potentially life-threatening situation.

Become an Instructor


Law Enforcement Proffessionals learn to promote and teach using GEL·LEO while enhancing safety in both public and private locations.

Become an coordinator


Be responsible for the planning, procurement, execution and completion of a trainings in a given area.

Speaking Engagement


Looking for experts to address active shooter or high stakes training? Looking for an interview for a media source?

Why choose us

Non-lethal, active shooter training equipment, unique systems and opportunities for the public and private security forces.


The type of ammunition used provides no risk of damage to property or persons while training on site. Zero cleanup required outdoors and very little indoors.

Realistic Experience

Our electronic tracking systems offers real time target information. Receive feedback on the effects of specific decisions and help participants understand the proper protocols for reacting to such an event.

On-Site Training

By practicing in realistic environments, officers can better prepare themselves for the split-second decisions they will need to make if they are ever confronted with an armed suspect

Our Clients

Trusted by great companies

Ready to become a GELLEO
State/Area Operator Today!

Verify Area Availability

GELLEO works to avoid over-saturation of an area by dealer/operator type.

Receive Demo Kit

Complete Background check, Once approved, receive training and Demo kit.

Start Booking Trainings

Work with civic organizations and private security firms to law enforcement agencies.