Private company

Cortina Systems

Fabless semiconductor company headquartered in Sunnyvale, California1

Cortina Systems, Inc. was a supplier of integrated circuits (ICs) for broadband communications founded by Iranian-American entrepreneur Amir Nayyerhabibi in 2001. It was based in California. Cortina Systems was bought by Inphi Corporation in 2014, which in turn got acquired by Marvell in 2021.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2001Founded1

Cortina Systems, Inc. was a supplier of integrated circuits (ICs) for broadband communications founded by Iranian-American entrepreneur Amir Nayyerhabibi in 2001. It was based in California.2

The story

Cortina Systems was founded by Amir Nayyerhabibi (who served as president and CEO) in 2001 in the Menlo Park, California library, located in Silicon Valley.

It has development centers in USA, Canada, China, Taiwan, Israel.

Cortina’s product line spans computer and telecommunication networking: the company has products for core, enterprise, metropolitan high-speed networks, as well as products for the digital home networks. Products include:

Ethernet: 1-, 2-, and 4-port 10 Gbit/s Ethernet MACs; 4-, 10-, 12-, and 24-port 1 Gbit/s Ethernet MACs

Transport: 2.5 Gbit/s, 10 Gbit/s and 40 Gbit/s FEC/OTN Framers; 100 Gbit/s FEC/OTN/Ethernet Framer; 2.5G and 10 Gbit/s VCAT framer

Framer: SONET/SDH POS, ATM, and GFP framer for OC-3 to OC-192 with integrated SerDes; RPR framer, RPR bridge

Access: 4-port EPON OLT, EPON ONU

PHY: 10 Mbit/s transceiver; 1-, 2-, 4-, and 8-port Fast Ethernet transceivers: 6- and 8-port Fast Ethernet repeaters

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T1/E1: 1-, 4-, and 8-port T1/E1/J1 transceivers and repeaters; OC3 transceiver

Digital Home Processor: Multi-core, Storage, Security

In 2006 it announced the Interlaken protocol with Cisco Systems.

From Wikipedia’s article on Cortina Systems, shared under CC BY-SA 4.0.4

Products and brands

Cortina was a fabless semiconductor company. It outsourced all semiconductor manufacturing to merchant foundries. The company was based in Sunnyvale, California. It also had other research and development sites in Hsinchu (Taiwan), Ottawa (Canada), Raleigh (USA) and Shanghai (China).

From Wikipedia’s article on Cortina Systems, shared under CC BY-SA 4.0.4

Acquisitions

Cortina acquired several companies. In October 2014 Cortina was acquired by Inphi Corporation, with the exception of Cortina’s Access and Digital Home business.

From Wikipedia’s article on Cortina Systems, shared under CC BY-SA 4.0.4

Timeline

  1. 2001Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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