Telos Lighting is a UK-based horticultural LED manufacturer founded in 2011. Operating from South Yorkshire, the company designs and builds grow lights and controls for controlled-environment agriculture, with applications in commercial and medical cannabis. Telos develops precision-engineered fixtures emphasizing PPFD uniformity, spectral accuracy and durability (IP66), and complements them with Growcast and Mesh, a decentralized wireless control platform introduced in 2022. Its latest Dynamic series uses the proprietary PWS1 “Polar White Spectrum,” incorporating 430 nm violet-pump white LEDs to improve canopy penetration and support flavonoid production while helping suppress pathogens. Telos provides data-driven resources, lighting plans and UK-based support from its Rotherham facility. The brand’s products are used across Europe and the United States and are distributed through a network of stockists.
