SunTracker Technologies

SunTracker Technologies Ltd. is a green technology company based in Victoria, BC, Canada. Founded by Ian Ashdown, the company specializes in professional lighting design software for various sectors, including architecture, horticulture, entertainment, and health. With over 35 years of software and engineering experience, SunTracker has developed its software into an industry standard in North America and parts of Europe.

The company offers high-performance software solutions that utilize predictive daylighting, precision modeling, and high-speed computation. Key products include the Greenhouse Builder, designed for horticultural lighting in greenhouses and vertical farms, and licensed radiosity software for AGi32, ElumTools, and Licaso. SunTracker also provides a free Daily Light Integral (DLI) Calculator, which features a global interactive map. The company collaborates with academic institutions and organizations to advance lighting research and standards.