SunTracker Technologies Ltd. is a green technology company focused on developing professional lighting design software for various sectors, including architecture, horticulture, entertainment, and health. Founded by Senior Scientist Ian Ashdown, the company has been refining its software for over thirty years, becoming an industry standard in North America and parts of Europe.

The company offers a variety of software solutions aimed at optimizing lighting in different environments. This includes advanced lighting design software for architectural and horticultural applications, as well as greenhouse builder software tailored for designing lighting systems in greenhouses and vertical farms. SunTracker also holds patents for predictive daylight harvesting, which maximizes the use of natural light in commercial buildings while reducing reliance on artificial lighting. The company collaborates with notable partners and academic institutions to advance lighting standards and promote energy efficiency.