Byrna Technologies Inc.

Byrna Technologies develops and manufactures less-lethal personal security devices designed for use without firearms licensing or background checks. The company's core product portfolio includes handheld personal security devices and shoulder-fired launchers that fire multiple types of projectiles—chemical irritant, kinetic, and inert rounds. The company also sells self-defense aerosol products under the Byrna Bad Guy Repellent brand, along with complementary accessories including the Byrna Banshee alarm device, protective shields, CO2 canisters, sighting systems, and holsters.

The company operates two primary sales channels. Its consumer market strategy relies on direct-to-consumer e-commerce through its Byrna storefront and Amazon, supplemented by a dealer network that includes outdoor and sporting goods retailers, specialty shops, and distributors. For professional security customers, Byrna uses a train-the-trainer program to build market penetration. The company serves customers across the United States, Canada, South America, Europe, Asia, and South Africa.

Byrna Technologies operates with approximately 159 full-time employees and is headquartered in Andover, Massachusetts. The company was incorporated in Delaware in 2005, originally operating under the name Security Devices International before rebranding to Byrna Technologies in March 2020.