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Cisco Systems, Inc. (using the trademark Cisco) is an American multinational digital communications technology conglomerate corporation headquartered in San Jose, California.

Dec 21, 2024 · Cisco has earned a reputation as a leader in networking hardware and telecommunications, providing essential infrastructure for the internet and enterprise connectivity.

Cisco was founded in 1984 and has its headquarters in San Jose, California. The founders of Cisco Systems were Leonard Bosack and Sandra Lerner, a married couple (later divorced) who had met …

Dec 19, 2025 · Cisco is focusing on strategic AI initiatives and partnerships across various regions to build and power AI data centers and ecosystems.

Cisco is the worldwide technology leader that is revolutionizing the way organizations connect and protect in the AI era. For more than 40 years, Cisco has securely connected the world.

Join us in person, digitally, or on demand to be inspired, discover technical education on a variety of topics, and learn how Cisco will help you connect, protect, and thrive in the AI-driven world.

Cisco delivers the critical infrastructure to help organizations thrive in the AI era. By fusing networking, security, observability, and collaboration, we power how people and technology work together.

Explore Cisco's comprehensive range of products, including networking, security, collaboration, and data center technologies