Heliospectra publ AB is a Sweden-based company engaged in development and manufacturing of Heliospectra System, based on LED lights (Light Emitting Diodes) used in professional greenhouse environments such as indoor and vertical farms, walk-in chambers and growth cabinets. It is also used for research purposes, including plant development and phytoceutical development as well as in physiology, biochemistry, molecular biology and entomology of plants. The Heliospectra AB's LED products have six to eight adjustable wavelength groups from near UV to far-red. The Heliospectra's system can reduce energy consumption by up to 50% in greenhouse industry and improve crop quality.