About Cisco
Networking company whose Silicon One line supplies switch and router silicon. On 10 February 2026 it announced Silicon One G300, a 102.4 Tbps Ethernet switch chip with 200G SerDes for AI clusters, and new N9000 and 8000 series systems built on it, in liquid-cooled and air-cooled versions.
Cisco was founded in 1984 and is based in San Jose, CA, United States. It is listed under Interconnect & Networking, Custom Silicon, AI Accelerators. Its shares trade as CSCO on NASDAQ.
Compute Technologies
- ASICs
- Custom Silicon
What Cisco works on
Interconnect & Networking
Interconnect is the set of links that move data between chips, between boards and between racks. It includes wires on a package, cables inside a server, and the network switches and optical fibre across a data center. A processor is only as useful as the speed at which it can get data in and out.
Custom Silicon
Custom silicon means a company designs its own chips for its own products or data centers instead of buying standard parts. The chip is made by a foundry such as TSMC, but the design belongs to the customer.
AI Accelerators
An AI accelerator is a chip, or a part of a chip, designed to run machine learning faster or with less energy than a general-purpose processor. The category includes GPUs, TPUs, neural processing units (NPUs) and chips from many startups.
Follow the share price on the stocks page (CSCO).
Also in United States
Oxmiq Labs, Tesla Dojo, Astera Labs, Rambus, Deca Technologies
