NorthStar Earth & Space Enterprises, Inc. operates as a space intelligence and data analytics company in Canada, the USA, and Europe. The company designs, develops, integrates, and supports enterprise data management, business applications, and information technology systems. The company's space information and intelligence (Si2) platform transforms diverse streams of space observation data into a continuous, real-time operational picture of the space domain by detecting, tracking, and characterizing objects and threats in orbit. The company has launched a constellation of space-based sensors dedicated to the systematic and automated cataloguing of Earth orbital space. It serves defense, national security, civil, government, and commercial operations sectors. The company was founded in 2018 and is based in Montreal, Canada. Address: