Lucent Technologies designs and delivers the systems, services and software that drive next-generation communications networks. Backed by Bell Labs research and development, Lucent uses its strengths in mobility, optical, software, data and voice networking technologies, as well as... more

Huawei Technologies Co., Ltd. ("Huawei") is a leader in providing next generation telecommunications networks and now serves 35 of the world's top 50 operators along with over one billion users worldwide. The company is committed to providing innovative and customized products, services... more

UTStarcom, Inc. designs, manufactures and sells telecommunications infrastructure, handsets and customer premise equipment. The Company provides services associated with the installation, operation and maintenance of the products, which are sold to telecommunications service providers or... more

Nokia Corporation (Nokia) is player in mobile industry. The Company makes a range of mobile devices with services and software that enable people to experience music, navigation, video, television, imaging, games, business mobility and more. From January 1, 2004 through March 31, 2007,... more

Cisco Systems, Inc. designs, manufactures and sells Internet protocol (IP)-based networking and other products related to the communications and information technology (IT) industry, and provides services associated with these products and their use. The Company provides a line of... more

Spirent Communications unites the best in performance analysis technology with network operations expertise. The company's award-winning solutions enable customers to accelerate the development, deployment and assurance of next-generation network equipment and services worldwide. Spirent... more

Ciena Corporation is a supplier of communications networking equipment, software and services that support the delivery and transport of voice, video and data services. Its products are used in communications networks operated by telecommunications service providers, cable operators,... more

ECI Telecom delivers innovative communications platforms to carriers and service providers worldwide. ECI provides efficient platforms and solutions that enable customers to rapidly deploy cost-effective, revenue-generating services. Founded in 1961, Israel-based ECI has consistently... more

Marconi Corporation plc is a global telecommunications equipment, services and solutions company. The company's core business is the provision of innovative and reliable optical networks, broadband access technologies, data networks and related professional and support services. The... more

Oplink Communications, Inc. (Oplink) is engaged in designing, manufacturing and selling optical networking components and subsystems. The products portfolio of the Company includes solutions for next-generation, all optical dense and coarse wavelength division multiplexing (DWDM and CWDM,... more

Finisar Corporation is a provider of optical subsystems and components that connect local area networks (LANs), storage area networks (SANs) and metropolitan area networks (MANs). The Company’s optical subsystems consist of transceivers, which provide the fundamental optical-electrical... more

Founded in 1996 and headquartered in San Jose, Calif., Redback Networks Inc., is a leading provider of advanced networking solutions that enable carriers, cable operators, and service providers to rapidly deploy broadband access and services. The company's market-leading Subscriber... more

Alcatel provides communications solutions to telecommunication carriers, Internet service providers and enterprises for delivery of voice, data and video applications to their customers or employees. Alcatel brings its leading position in fixed and mobile broadband networks, applications... more

MRV Communications, Inc. is a supplier of communications equipment and services to carriers, governments and enterprise customers, worldwide. The Company is a supplier of optical components, primarily through its wholly owned subsidiaries: Source Photonics and Fiberxon. The Company... more

ZTE Corporation is China's largest listed telecommunications equipment provider specializing in offering customized network solutions for telecom carriers worldwide. The company develops and manufactures telecommunications equipment for fixed, mobile, data and optical networks,... more

Nortel Networks Corporation (Nortel) is a global supplier of networking solutions serving both service provider and enterprise customers. It supplies end-to-end networking products and solutions that help organizations enhance and simplify communications. These organizations range from... more

Tellabs, Inc. is engaged in designing and marketing equipment to communications service providers worldwide. The Company also provides deployment and professional services. The Company’s products and services enable its customers to deliver wireline and wireless voice, data and video... more

JDS Uniphase Corporation (JDSU) is a provider of communications test and measurement solutions and optical products for telecommunications service providers, cable operators, and network equipment manufacturers. In addition, the Company’s optical coatings are used in visual display and... more

Harmonic Inc. designs, manufactures and sells video products and system solutions that enable service providers to deliver the next generation of broadcast and on-demand services, including high-definition television (HDTV), video-on-demand (VOD), network personal video recording and... more

Sycamore Networks, Inc. develops and markets bandwidth management solutions for fixed line and mobile network operators worldwide, and provides services associated with such products. The Company’s customers include domestic and international wireline and wireless network service... more

Corning Incorporated (Corning) is a global, technology-based company that operates in four business segments: Display Technologies, Telecommunications, Environmental Technologies and Life Sciences. Display Technologies segment manufactures glass substrates for use in liquid crystal flat... more

Data Connection Limited (DCL) is the leading independent developer and supplier of Unicast and Multicast IP Routing, MPLS, SIP, MGCP/Megaco, ATM, and SNA portable products, as well as Web Conferencing, Voicemail, Unified Messaging, and Directory applications. The company's MetaSwitch... more

American Fiber Systems (AFS) provides metropolitan fiber optical networking infrastructure, dark fiber and transport services to carriers and large enterprises. AFS enables its customers to easily and reliably connect to a city's most important points of communications presence; Internet... more

Pannaway provides complete, industry leading carrier-grade access network systems to North American IOCs and CLECs, regardless of size and complexity, with a keen focus on enabling telcos to evolve their service offerings in the most expeditious and operationally simple manner. Currently... more

Avanex Corporation is a global provider of intelligent, photonic products, including optical components, modules and subsystems. The Company designs, manufactures and markets fiber optic-based products, known as photonic processors. Avanex Corporation sells products to telecommunications... more

ADVA AG Optical Networking (ADVA) develops, manufactures and sells optical and Ethernet-based networking solutions to telecommunications carriers and enterprises to deploy, manage and deliver data storage, voice and video services in metropolitan areas. ADVA’s optical transmission... more

AboveNet, Inc. is a leading provider of integrated access services to leading edge enterprises. AboveNet builds and operates an office-to-office, 100-percent optical network enabling customers to create an efficient, cost-effective network that breaks economic and performance barriers... more

Nortel (NYSE/TSX: NT) is a recognized leader in delivering communications capabilities that make the promise of Business Made Simple a reality for our customers. Our next-generation technologies, for both service provider and enterprise networks, support multimedia and business-critical... more

Calient Networks offers very motivated action oriented individuals career opportunities on the cutting edge of optical technology, marketing and sales. We have a limited number of positions but all have significant impact and are expected to make continuing contributions to the bottom... more

BTI Systems helps service providers respond rapidly and cost-effectively to the demand for bandwidth growth in today's gigabit world. BTI provides packet enabled fiber optic systems to expand network fiber capacity by 100X to support the increase in network traffic driven by rich video... more

Atrica, Inc., founded in February 2000, has emerged as the prominent market visionary and leading provider of Carrier Ethernet solutions for Metropolitan Area networks. Atrica's mission is to help carriers worldwide realize dramatic cost savings and enable compelling new business services... more

Founded in 1992, Fiber Optic Network Solutions (FONS) Corp. designs and manufactures a complete line of high-performance passive fiber-optic components and inter-connect solutions that enable customers to implement FTTH networks. The company's suite of products extend through all areas of... more

Sorrento Networks, headquartered in San Diego, is a leading supplier of intelligent optical networking solutions for metro and regional applications worldwide. Sorrento Networks' products support a wide range of protocols and network traffic over linear, ring and mesh topologies. Sorrento... more

Corvis is dedicated to providing our customers far more than just solutions to optimize existing networks and solve difficult network problems. We're committed to the success of your network -- over the long haul. We provide professional installation and turn-up services, including a... more

JDSU http://www.jdsu.com enables broadband and optical innovation in the communications, commercial and consumer markets. JDSU is the leading provider of communications test and measurement solutions and optical products for telecommunications service providers, cable operators, and... more

Meriton was founded this year by executives from Newbridge (acquired last year by Alcatel), Siemens, JDS Uniphase and Cisco; it closed a $24m first round of funding in September, led by Sierra Ventures and Newbury Ventures. A good number of the company's employees on both the management... more

Alliance Fiber Optic Products, Inc. (AFOP) designs, manufactures and markets a range of high-performance fiber optic components, and integrated modules incorporating these components, for communications equipment manufacturers. The Company offers a range of products, including... more

Opnext, Inc. designs, develops, manufactures and distributes optical modules and components that transmit and receive data delivered via light in telecommunications and data communications applications, as well as lasers and infrared light emitting diodes (LEDs) for industrial and... more

Alloptic was founded in June 1999 to address the "last mile bottleneck" in communications infrastructure. The core problem is the lack of adequate bandwidth in the local loop for service providers to deliver a complete bundle of data, video and voice services to business and residential... more

World Wide Packets pioneered the adoption of Ethernet-based access networks. The company has become synonymous with solutions for "Fiber to the Subscriber®," "Ethernet to the Subscriber" and ""Ethernet in the First Mile."" World Wide Packet's LightningEdge offering enables a single access... more

Metromedia Fiber Network is the leading provider of optical communications infrastructure solutions. The Company combines the most extensive metropolitan area fiber network with a global optical IP network, state-of-the-art data centers and award winning managed services to deliver fully... more

Metrobility Optical Systems has been merged into Telco Systems, a wholly owned subsidiary of BATM. Telco Systems is a leader in innovative, multi-service Carrier Ethernet access and transport solutions that enable the evolution to a service-assured all IP/Ethernet/MPLS network for... more

NeoPhotonics Corporation is a leading developer and vertically integrated manufacturer of advanced integrated optical modules and subsystems designed to improve the performance and lower the costs associated with backbone and access optical networks. They are at the forefront of the long... more

OnFiber offers carriers and service providers a better alternative to the traditional access provider. In addition to deep network footprints that interconnect established data centers and carrier hotels within a metropolitan area, OnFiber offers connectivity options to locations... more

Alcatel Lucent provides product offerings that enable service providers, enterprises and governments worldwide, to deliver voice, data and video communication services to end users. In the field of fixed, mobile and converged broadband networking, Internet protocol (IP) technologies,... more

Calix is the largest telecom equipment supplier focused solely on access solutions for broadband service delivery. Service providers deploy Calix access systems to enable a rich set of information, communication, and entertainment services and to expand their revenue base beyond... more

Wave7 Optics has established itself as an industry leader in optical broadband access systems with an expanding fiber-to-the-premise (FTTP) product portfolio featuring a variety of architectural options, based on IP and Ethernet standards, for "triple play" voice, video and data services.... more

Yipes is the defining provider of managed optical IP networks. Yipes leverages the elegance of native Ethernet technology to provide Just-In-Time BandwidthSM that is smoothly and quickly scalable from 1 Mbps to 1 Gbps (in 1 Mbps increments), enabling the next generation of Internet... more

Infinera Corporation (Infinera) has developed a solution for optical communications networks. The Company’s photonic integrated circuits (PICs) transmit and receive 100 gigabits per second of optical capacity and incorporates the functionality of over 60 discrete optical components into a... more

Since April of 2000, Looking Glass has raised $475 million in total capital including $200 million in initial private equity financing led by Madison Dearborn Partners and Battery Ventures.