Founded in 1981, InterDigital is a North American corporate investor that focuses on mobile and telecommunications startups between 6-10 years old. The fund has a preference for investing in rounds with 4 participants and has had successful portfolio companies like Kineto Wireless. InterDigital is known for its expertise in developing mobile and video technologies that improve broadband networks and multimedia experiences. With licenses and strategic relationships with leading technology companies, InterDigital is at the forefront of solving technical challenges in the industry.