Cisco sells the systems behind secure digital connections
Cisco Systems sells networking and computing equipment, security tools, collaboration software, observability products, and lifecycle services. Businesses, governments, public institutions, service providers, and large web-scale customers pay for technology that connects systems, protects networks, and helps teams monitor them. Cisco earns through hardware, software licenses, subscriptions, technical support, and advanced services, sold directly and through channel partners. Product sales create the initial revenue, while software and support can extend revenue beyond the first equipment purchase through recurring purchases.