Eldad Matityahu (born 1962) is the founder and chairman of the board of Net Optics, a privately held California-based provider of network visibility solutions[buzzword] that allow companies to protect against hacking, intrusion, confidentiality breach and other malicious attacks.

He attended high school in Palo Alto, California, and earned a business degree from San Jose State University.

[1] In 2012, Matityahu led the company's global expansion with the acquisition of Australia's TripleLayer Networks and nMetric without venture capital funding.

[2] His interest in customizing and driving cars has been compared to his unorthodox approach to business, and Matityahu credits the hobby with stimulating his creative thinking.

[3] In 2011, Net Optics sponsored the Mille Miglia North America Tribute and the 25th annual Santa Barbara Concours d'Elegance, and Matityahu competed in the 1,000 mile race in a 1954 Corvette.