Wikipedia
ExactEarth
exactEarth Ltd is a publicly traded data services company delivering near real-time global location-based maritime vessel tracking information utilizing patented Satellite AIS detection technology.
exactEarth provides Satellite AIS data services to commercial markets as well as government customers in Canada, US, Australia and across Europe.
Founded in 2009, exactEarth is based in Cambridge, Ontario, Canada. The company is jointly owned by COM DEV International Ltd and HISDESAT Servicios Estratégicos S.A.