At Sielo, formerly Terralux, we have the vision to see beyond current conditions and constraints and continuously advance toward real innovation. We leverage existing systems to modernize and enable buildings to become smarter, more e_cient and more e_ective. We pride ourselves in passing new thresholds of excellence, delivering value and shaping enhanced environments benefiting millions.

Founded in Boulder, Colorado, Sielo has been designing and manufacturing LED lighting and building intelligence solutions since 2003. SieloÍs IoT building solution, LEDSENSE¬, extends beyond basic lighting controls, providing new thresholds of efficiency and sustainability, all with building occupants in mind.

Sielo technology can be found in: multifamily, hospitality, education, office, municipal, and retail buildings as well as OEM fixtures, in architectural landscape lighting applications and accent lighting for retail.