Best telecommunication companies in Sunnyvale, CA

GTL Limited, BSE: 500160 a Global Group Enterprise, is a Network Services company based in Navi Mumbai. Its India's largest network services provider to the world. Their deal with Reliance Communications fell through in the year 2010.

Spirent Communications plc (LSE: SPT, OTCBB: SPMYY) is a British telecommunications company based in Crawley, United Kingdom. Spirent Communications is a global leader in test and measurement inspiring innovation within development labs, communication networks and IT organisations. The world's leading communications companies use Spirent's lab test solutions to evaluate performance of the latest technologies. As new communication services and applications are introduced in the market, Spirent provides tools for service management and field test to improve troubleshooting and quality. Spirent also enables large companies and governments to secure and manage their networks. Spirent is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

Infinera Corporation provides optical networking systems based on photonic integration technology in the United States. Its digital transport node (DTN) system utilizes the photonic integrated circuit (PIC) technology to enable digital processing and management of data with the capability to generate wavelength division multiplexing wavelengths and to add, drop, switch, manage, protect, and restore network traffic digitally. The company's PICs transmit and receive 100 Gigabits per second of optical capacity and incorporate the functionality of approximately 60 discrete optical components into a pair of indium phosphide chips. The DTN System is used to enable optical to electrical to optical conversions at every network access point to provide communications service providers with the ability to digitally process the information being transported across their optical networks. It also offers a range of support offerings, including 24/7/365 hardware and software technical support, installation and deployment services, spares management, first line maintenance services, on-site technical services, professional services, product technical training, and extended product warranties. The company offers its products to operators of optical networks, including telecom carriers, cable operators, and Internet or content service providers. Infinera Corporation, formerly known as Zepton Networks, was founded in 2000 and is headquartered in Sunnyvale, California.

Meru Networks develops and markets wireless LAN infrastructure solutions that use virtualization to deliver pervasive, high-fidelity wireless service for business-critical voice, video and data applications. The company first introduced its award-winning virtual cell wireless architecture in 2003, and Meru products embody a complete departure from typical hub-based WLAN approaches, offering a wireless solution with levels of performance, reliability, security and cost-effectiveness previously found only in wired networking environments.

LitePoint designs, develops and supports advanced wireless test solutions for developers of wireless devices and consumer electronics, contract manufacturers and wireless integrated circuit designers. LitePoint solutions have optimized and verified the operation of more than two billion cellular and connectivity devices worldwide. LitePoint products are used in development and high-volume manufacturing, providing its customers with improved ROI, time-to-market, manufacturing yields, and product quality.

NextNav operates a platform intended to offer indoor location services and applications. Its platform offers location-enabling technology with carrier-grade reliability for use in buildings and urban areas where satellite-based geographical positioning service signals cannot reach, enabling clients to avail urban and indoor positioning for public safety and commercial applications.

Ooma (NYSE: OOMA) creates powerful connected experiences for businesses and consumers, delivered from its smart cloud-based SaaS platform. For businesses of all sizes, Ooma provides advanced voice and collaboration features that are flexible and scalable. For consumers, Ooma provides PureVoice HD voice quality, advanced functionality and integration with their mobile devices. Ooma's groundbreaking home security solution delivers a full range of wireless security sensors and a smart video camera, putting consumers in charge of protecting their homes. Learn more at www.ooma.com.

Waiter.com's Virtual Cafe features a full menu of services. Delicious, customized office meals in the next hour, next week, or every night - delivered right on time, just as requested. Whether your meal is a standing meeting, an impromptu office get-together, or a daily opportunity to access great, fresh food, our restaurant delivery services offer a wide variety of office meals, made to order, and designed to satisfy every office situation and even the pickiest of palates.

Kumu Networks is revolutionizing the way wireless systems are built using its innovative full-duplex wireless design. Wireless full-duplex allows a radio to transmit and receive signals at the same time using a single frequency channel. Kumu's patent pending full-duplex technology changes the basic assumptions on which current wireless radios are built, allowing for improved performance and reduced complexity in a variety of wireless devices and affecting all wireless markets.

Actiontec Electronics develops broadband solutions that connect people to the Internet, applications, and content they care about. Our products, including Gigabit Ethernet fiber routers, whole-home wireless networking, high speed bonded VDSL2 gateways, DSL modems, and wireless display solutions, are deployed by some of the largest service providers in North America.

Zultys, an Award Winning IP PBX Business Phone System Solution that is perfect for organizations from 5-10,000 users across the globe.

Alliance Fiber Optic Products, Inc. (NASDAQ: AFOP), we're building the future of communications. We design, manufacture and market a broad range of high performance fiber optic components and integrated modules for the optical network equipment market. Our products enable emerging and leading communications equipment manufacturers to deliver optical networking systems to the rapidly growing long-haul, metropolitan and last-mile access segments of the communications network. Our broad product line of active and passive optical components includes interconnect systems, couplers and splitters, thin film DWDM components and modules, fixed and variable optical attenuators.