Cisco Systems, Inc. is an American company in the telecommunications industry. It is primarily known for its routers and switches, which are used by a substantial part of the Internet backbones. Cisco was founded in December 1984 by a group of scientists (primarily Leonard Bosack and Sandy Lerner) from Stanford University near San Francisco.
According to Cisco's latest financial reports and stock price the company's current price-to-sales ratio (TTM) is 5.09. At the end of 2024 the company had a P/S ratio of 3.49.