OptiDefense is an Israeli company founded in 2018 that specializes in developing electro-optical systems based on high-power lasers to intercept low-altitude aerial threats like drones and incendiary balloons. Their flagship product, LightBlade, is designed for safe operation in urban environments and has been combat-proven. The company holds patented technology and focuses on cost-effective, mobile anti-drone solutions for military, security, and critical infrastructure protection.