SD Labs (also known as Global Shield Solutions) is a company that manufactures and distributes surface coating products for bacteria, fungus, and stain control. It offers FlySense, a vape and sound anomaly detector, vital screening equipment, electrostatic and non-electrostatic sprayers, disinfectants, adenosine triphosphate (ATP) meters and swabs, hand sanitizer, etc. The company caters to the food, agriculture, residential, hospitality, education, automotive, and other sectors.