8 Best Telecommunication Companies To Work For In Sunnyvale, CA

We hand-curated a list of the best companies to work for headquartered in and around Sunnyvale, CA using data on salaries, company financial health, and employee diversity.

Best Companies To Work For In Sunnyvale, CA

Zippia Score 4.8

Company Description:

Juniper Networks, Inc. is an American multinational corporation headquartered in Sunnyvale, California. The company develops and markets networking products, including routers, switches, network management software, network security products, and software-defined networking technology.

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Zippia Score 4.7

Company Description:

Yahoo! is an American web services provider headquartered in Sunnyvale, California, and owned by Verizon Media. The original Yahoo! company was founded by Jerry Yang and David Filo in January 1994 and was incorporated on March 2, 1995. Yahoo was one of the pioneers of the early Internet era in the 1990s.

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Zippia Score 4.7

Company Description:

ShoreTel, Inc. was a telecommunications vendor providing unified communications for business. In 2017, the company was acquired by Mitel.

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Zippia Score 4.6

Company Description:

Mellanox Technologies Ltd. is an Israeli and American multinational supplier of computer networking products using InfiniBand and Ethernet technology.

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Zippia Score 4.4

  • Learn More About Meru Networks:
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Zippia Score 4.4

Company Description:

Ooma, Inc., or Ooma, is an American publicly traded consumer telecommunications company based in the Silicon Valley, California area. Ooma offers Voice over IP calling using an Internet connection to support a range of communications solutions for small business, home and mobile users.

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Zippia Score 4.2

Company Description:

NextNav is the developer of Metropolitan Beacon System, a wide area location and timing technology designed to provide services in areas where GPS or other satellite location signals cannot be reliably received. MBS consumes significantly less power than GPS, and includes high-precision altitude.

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  • Learn More About NextNav:
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Zippia Score 3.6

  • Learn More About Mirapoint Software:
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Other National Companies With Offices in Sunnyvale, CA

Zippia Score 4.8

Company Description:

Nokia Corporation is a Finnish multinational telecommunications, information technology, and consumer electronics company, founded in 1865. Nokia's headquarters are in Espoo, in the greater Helsinki metropolitan area.

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Zippia Score 4.8

Company Description:

Mitel Networks Corporation is a telecommunications company providing unified communications solutions for business. The company previously produced TDM PBX systems and applications, but after a change in ownership in 2001, it now focuses almost entirely on Voice-over-IP products.

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Zippia Score 4.7

Company Highlights:

Terremark Worldwide, Inc., a subsidiary of Verizon Communications Inc., provides managed information technology (IT) solutions such as colocation, managed hosting, managed network, disaster recovery, security, and cloud computing services. The company has data centers in the United States, Europe and Latin America. Its clients come from various sectors including: enterprise, government agencies, systems integrators, network service providers, Internet content and portal companies. Terremark Worldwide was founded in 1982 and is based in Miami, Florida.

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  • Learn More About Verizon Communications:
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Zippia Score 4.6

Company Description:

Mellanox Technologies Ltd. is an Israeli and American multinational supplier of computer networking products using InfiniBand and Ethernet technology.

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Zippia Score 4.6

Company Description:

Comcast Corporation is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania.

Zippia Score 4.3

Company Description:

20 November 2009 Fujikura Ltd. is a global, Tokyo-based electrical equipment manufacturing company, developing and manufacturing power and telecommunication systems products, including devices for optical fibers, such as cutters and splicers.

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  • Learn More About Fujikura:
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Zippia Score 4.0

Company Description:

Cable Television Laboratories, Inc. is a not-for-profit innovation and research and development lab founded in 1988 by American cable operators. System operators from around the world are eligible to be members. Members dues are based on revenue generated from the cable services and businesses they sell to consumers.

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  • Learn More About CableLabs:
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Best Companies In Sunnyvale, CA

RankCompanyZippia Score
1Juniper Networks4.8
2Yahoo4.7
3ShoreTel4.7
4Mellanox Technologies4.6
5Meru Networks4.4
6Ooma4.4
7NextNav4.2
8Mirapoint Software3.6
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