Ziff Davis, Inc. is a digital media and internet company. Its portfolio includes brands in technology, shopping, gaming and entertainment, connectivity, health, cybersecurity, and martech. It operates through the following segments: Digital Media, and Cybersecurity and Martech. The Digital Media segment specializes in the technology, shopping, gaming and entertainment, and healthcare markets, offering content, tools, and services to consumers and businesses. The Cybersecurity and Martech segment provides cloud-based subscription services to consumers and businesses including cybersecurity, privacy, and marketing technology. The company was founded by Jaye Muller and John F. Rieley in 1995 and is headquartered in New York, NY.