Freestar is a privately owned company headquartered in the US. Established in 2015, the company has approximately 210 employees. Functioning as an ad technology provider, Freestar specializes in tailored ad management solutions for publishers.
In March 2026, Freestar announced it had delivered a rapid multi-technology cable survey for TenneT. The project, conducted in February 2026 near Eemshaven, involved Freestar carrying out a 4K ultra-high-definition video survey and a depth of cable burial survey on sections of the COBRA interconnector cable, which connects the Netherlands and Denmark.
Freestar's customers primarily consist of technology, Information and Internet, broadcast Media Production and Distribution and book and Periodical Publishing companies. Examples of Freestar's customers include WordPress, Cable News Network (CNN) and Forbes. Freestar has suppliers like The Trade Desk.