Calix provides cloud, software platforms, systems and services to communications service providers. Calix maintains facilities in

Petaluma, CA Petaluma (Miwok: ''Péta Lúuma'') is a city in Sonoma County, California, located in the North Bay region of the San Francisco Bay Area. Its population was 59,776 according to the 2020 census. Petaluma's name comes from the Miwok village nam ...

Minneapolis, MN Minneapolis () is the largest city in Minnesota, United States, and the county seat of Hennepin County. The city is abundant in water, with thirteen lakes, wetlands, the Mississippi River, creeks and waterfalls. Minneapolis has its origins ...

San Jose, CA San Jose, officially San José (; ; ), is a major city in the U.S. state of California that is the cultural, financial, and political center of Silicon Valley and largest city in Northern California by both population and area. With a 2020 popul ...

Richardson, TX Richardson is a city in Dallas and Collin counties in the U.S. state of Texas. As of the 2020 United States census, the city had a total population of 119,469. Richardson is an inner suburb of the city of Dallas. It is home to the University o ...

in the USA and facilities in

Nanjing, China Nanjing (; , Mandarin pronunciation: ), alternately romanized as Nanking, is the capital of Jiangsu province of the People's Republic of China. It is a sub-provincial city, a megacity, and the second largest city in the East China region. T ...

and

Bangalore, India Bangalore (), officially Bengaluru (), is the capital and largest city of the Indian state of Karnataka. It has a population of more than and a metropolitan population of around , making it the third most populous city and fifth most ...

Customers

Calix customers include SCTelcom,

Verizon Verizon Communications Inc., commonly known as Verizon, is an American multinational telecommunications conglomerate and a corporate component of the Dow Jones Industrial Average. The company is headquartered at 1095 Avenue of the Americas in ...

, ALLO Communications, CityFibre, Nex-Tech, Gibson Connect, ITS Fiber, Sogetel, and over 1,600 other broadband service providers globally, majority being in North America.

Competitors

Calix competitors include

Cisco Cisco Systems, Inc., commonly known as Cisco, is an American-based multinational corporation, multinational digital communications technology conglomerate (company), conglomerate corporation headquartered in San Jose, California. Cisco develo ...

Adtran Adtran, Inc. is a leading global provider of open, disaggregated networking and communications solutions. Adtran Is headquartered in Huntsville, Alabama. The company is ISO 9001 and TL9000, ISO 14001, and ISO 27001 certified. History ADTRAN ...

Nokia Nokia Corporation (natively Nokia Oyj, referred to as Nokia) is a Finnish multinational telecommunications, information technology, and consumer electronics corporation, established in 1865. Nokia's main headquarters are in Espoo, Finlan ...

Allied Telesis is a network infrastructure/telecommunications company, formerly Allied Telesyn. Headquartered in Japan, their North American headquarters are in San Jose, California. Founded in 1987, the company is a global provider of secure Ethernet & IP ...

Huawei Huawei Technologies Co., Ltd. ( ; ) is a Chinese multinational technology corporation headquartered in Shenzhen, Guangdong, China. It designs, develops, produces and sells telecommunications equipment, consumer electronics and various smart ...

Tellabs Tellabs, Inc. is a global network technology provider that providing services to both private and governmental agencies. History Tellabs traces its roots to a meeting in 1974 over a kitchen table in suburban Chicago. According to company founder ...

ZTE ZTE Corporation is a Chinese partially state-owned technology company that specializes in telecommunication. Founded in 1985, ZTE is listed on both the Hong Kong and Shenzhen Stock Exchanges. ZTE's core business is wireless, exchange, opt ...

and

DZS DZS, formerly Zhone Technologies and DASAN Zhone Solutions, is a provider of telecommunications networking equipment founded in 1999. It is headquartered in Plano. DZS is ISO 9001:2008 certified in the manufacture and service of telecommunicati ...

Industry News

With Amazon Alexa, Calix Translates Smart Home Opp Into Reality

Amazon expands white-box Alexa device lineup with new home hub and gateway hardware

How Verizon & Calix Unlocked NGPON2

Acquisitions history

*In 2006, Calix purchased Optical Solutions, Inc., based in

. *In 2010, Calix announced acquisition of one-time rival Occam Networks, Inc., based in

Santa Barbara, California Santa Barbara ( es, Santa Bárbara, meaning "Saint Barbara") is a coastal city in Santa Barbara County, California, of which it is also the county seat. Situated on a south-facing section of coastline, the longest such section on the West Coa ...

. The acquisition was completed in February, 2011. *In Nov 2012, Calix completed acquisition of

Ericsson (lit. "Telephone Stock Company of LM Ericsson"), commonly known as Ericsson, is a Sweden, Swedish multinational networking and telecommunications company headquartered in Stockholm. The company sells infrastructure, software, and services in ...

’s fiber access assets.

Other Resources

References

External links

{{Authority control Companies listed on the New York Stock Exchange Companies based in Sonoma County, California Telecommunications companies established in 1999 Telecommunications companies of the United States Networking companies of the United States Networking hardware companies 1999 establishments in California