Oak Investment Partners

Oak Investment Partners is a venture capital and private equity firm, founded in 1978 and based in Connecticut, with additional offices in California and Minnesota. The firm specializes in high-growth investments across various sectors, including information technology, consumer services, financial services technology, healthcare, and clean energy. It targets investments typically ranging from $10 million to $150 million, focusing on buyouts, growth equity, and mid-to-late stage financings in private businesses, as well as PIPE investments in public companies. Oak has invested over $9 billion in more than 525 companies globally, building a reputation for providing entrepreneurs with guidance and expertise. Although primarily investing in the United States, the firm also considers opportunities in Europe, Israel, India, South Korea, and China.

Grace Ames

COO and General Partner

John Beletic

Venture Partner

Bandel Carano

Managing Partner

Ed Glassmeyer

Founder and General Partner

Saad Gómez

Venture Partner

Fred Harman

Managing Partner

Tom Huseby

Venture Partner

Allan Kwan

Venture Partner

Ann Huntress Lamont

Managing Partner

Ren Riley

Venture Partner

Past deals in Telecommunications

Airspan Networks

Post in 2021
Airspan Networks Inc. is a global provider of 4G broadband wireless products and solutions, delivering high-speed data, voice, and multimedia services across licensed and unlicensed frequency bands ranging from 700MHz to 6GHz. The company's offerings include a variety of advanced small cell technologies such as AirVelocity, AirSynergy, and AirHarmony, as well as solutions like Air4G, AirSymphony, and AirSON, which cater to the needs of operators and various vertical markets, including smart utilities, public safety, and transportation. Airspan's products have been deployed in over 100 countries by numerous operators, enhancing connectivity and service delivery. Additionally, the company provides transport solutions, network management systems, and support services to facilitate the effective deployment and operation of its systems. Founded in 1992 and headquartered in Boca Raton, Florida, Airspan Networks leverages a unique combination of in-house expertise in LTE, WiMAX, Wi-Fi, and VoIP technologies to innovate and address the demands of the telecommunications landscape.

Solarflare

Corporate Round in 2018
Solarflare Communications is a computer networking company that specializes in providing neural-class networks, technologies for ultra-scale, and software-defined. It also provides a comprehensive, integrated set of technologies for distributed, ultra-scale, software-defined datacenters. It was founded in 2001 and headquartered in Irvine, California.

Solarflare

Venture Round in 2016
Solarflare Communications is a computer networking company that specializes in providing neural-class networks, technologies for ultra-scale, and software-defined. It also provides a comprehensive, integrated set of technologies for distributed, ultra-scale, software-defined datacenters. It was founded in 2001 and headquartered in Irvine, California.

Tikona Infinet

Venture Round in 2014
Tikona Infinet, a subsidiary of Tikona Digital Networks, is a Mumbai-based provider of wireless broadband connectivity and related services, primarily targeting the domestic enterprise market. Established in 2008, the company operates an extensive IP network across 25 cities in India, with plans for expansion into tier-III and semi-urban areas. Tikona Infinet offers a range of services, including Virtual Private Network (VPN) solutions, business mailing, and data center management, utilizing its wireless last mile access to ensure connectivity throughout India. The company emphasizes secure and reliable internet services, incorporating advanced infrastructure that meets global standards, and is known for its flexibility and scalability, which are essential for modern enterprises. By providing affordable high-speed internet options, Tikona aims to foster a broadband-enabled society, delivering comprehensive multimedia content and IT applications to both home and business customers.

Mimosa

Series C in 2014
Mimosa Networks, Inc. is a manufacturer of wireless broadband network equipment and accessories, specializing in both point-to-point and point-to-multipoint systems. Founded in 2012 and based in Campbell, California, the company provides fiber-fast connectivity solutions to service providers, enterprises, industrial clients, and government operators globally. Mimosa's innovative technology enhances outdoor Wi-Fi performance over long distances, making it a viable alternative in areas where traditional fiber connections are impractical. By employing advanced techniques such as Massive MIMO and intelligent spectrum management, Mimosa aims to deliver reliable, high-speed internet access. As a subsidiary of Airspan Networks Inc. since 2018, Mimosa continues to position itself as a leader in the evolution of wireless communication, contributing to a scalable and cost-effective solution for diverse connectivity needs.

Softfront

Post in 2014
Softfront Holdings Co., Ltd. is a Japan-based company specializing in SIP and VoIP technologies within the real-time communication sector. Established in 1997 and based in Tokyo, the company focuses on developing communication software and infrastructure, as well as offering Web, ASP, and API services. Softfront is actively involved in contract development consultation and provides technical assistance to enhance the software development environment, leveraging its expertise in communication technology. Formerly known as Softfront Co., Ltd., the company rebranded in August 2016 to reflect its broader business scope and commitment to innovation in the IT services industry.

Good Technology

Series C in 2014
Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access the corporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California.

Benestra

Venture Round in 2014
Benestra, s.r.o. is a national telecommunications operator based in Bratislava, Slovakia, specializing in B2B services. Founded in 1993 and formerly known as GTS Slovakia, the company rebranded in December 2014. Benestra offers a wide range of telecommunications services, including voice, data, Internet, and hosting solutions, all characterized by contractually guaranteed quality. Since its acquisition by SWAN, a.s. in January 2019, Benestra has continued to enhance its service offerings and infrastructure to meet the needs of its business clients.

GENBAND

Venture Round in 2013
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Movik Networks

Series C in 2011
Movik Networks, headquartered near Boston, Massachusetts, with an R&D facility in Bangalore, India, specializes in providing tailored solutions that enhance content and application awareness at the edge of mobile networks. The company's offerings are designed to support mobile operators in optimizing their radio access networks (RAN) for improved performance and efficiency. Movik is guided by an experienced management team known for successfully delivering products to telecommunications carriers, emphasizing its commitment to innovation in the mobile networking sector.

Kineto Wireless

Debt Financing in 2010
Kineto Wireless is a venture-backed company that specializes in providing solutions for mobile operators transitioning to IP-based services. Its offerings are designed to help operators compete against over-the-top (OTT) service providers by enhancing their voice and messaging capabilities. Key products include Smart Comms, which leverages Rich Communications Suite (RCS) technology to help operators brand and monetize their communications services, and Smart Wi-Fi, which allows existing Wi-Fi access points to function as virtual femtocells within the operator’s network. Kineto has established partnerships with several major telecommunications and technology companies, including HTC, Huawei, LG Electronics, Motorola, and T-Mobile USA, among others.

BridgeWave Communications

Venture Round in 2009
BridgeWave Communications, Inc. specializes in the design, manufacture, and marketing of microwave and millimeter wave backhaul and fronthaul systems. The company offers a range of products, including the NAVIGATOR, a multi-gigabit all-outdoor licensed microwave radio system, and various millimeter wave systems such as Flex4G-10000, Flex4G-LITE, and Flex4G-1000, which provide high data throughput capabilities. These products serve as viable alternatives to fiber in applications like mobile backhaul, mobile fronthaul, broadband, WAN/LAN connectivity, disaster recovery, and video surveillance. BridgeWave's solutions are marketed globally through a network of authorized resellers, distributors, and system integrators, catering to operators, service providers, governments, and private enterprises. Founded in 1999 and headquartered in San Diego, California, the company operates as a subsidiary of REMEC Broadband Wireless Networks, LLC.

Airspan Networks

Post in 2009
Airspan Networks Inc. is a global provider of 4G broadband wireless products and solutions, delivering high-speed data, voice, and multimedia services across licensed and unlicensed frequency bands ranging from 700MHz to 6GHz. The company's offerings include a variety of advanced small cell technologies such as AirVelocity, AirSynergy, and AirHarmony, as well as solutions like Air4G, AirSymphony, and AirSON, which cater to the needs of operators and various vertical markets, including smart utilities, public safety, and transportation. Airspan's products have been deployed in over 100 countries by numerous operators, enhancing connectivity and service delivery. Additionally, the company provides transport solutions, network management systems, and support services to facilitate the effective deployment and operation of its systems. Founded in 1992 and headquartered in Boca Raton, Florida, Airspan Networks leverages a unique combination of in-house expertise in LTE, WiMAX, Wi-Fi, and VoIP technologies to innovate and address the demands of the telecommunications landscape.

Solarflare

Venture Round in 2008
Solarflare Communications is a computer networking company that specializes in providing neural-class networks, technologies for ultra-scale, and software-defined. It also provides a comprehensive, integrated set of technologies for distributed, ultra-scale, software-defined datacenters. It was founded in 2001 and headquartered in Irvine, California.

Staccato Communications

Venture Round in 2008
Staccato Communications, Inc. offers ultra wideband wireless enabled devices for the wireless USB, Bluetooth, and Internet protocol connectivity to the personal computing, consumer electronics, and mobile phone industries. Its products include single-chip integrated circuits, device adapter and device module design kits, reference design kits, wireless USB development kits, and streaming services development kits. The company also provides Ripcord Software, which provides a software stack for variety of ultra wide band applications, as well as includes installers, firmware, middleware, drivers, customization tools, and firmware upgrade tools. Staccato Communications’ products are used in various applications, such as printers, camera, mass storage devices, portable media players, wireless docking, wireless projectors, Web cameras, wireless HDTV, wireless speakers, set top boxes, wireless displays, purchasing content, sharing content, and personal servers. Staccato Communications, Inc. was formerly known as Discrete Time Communications, Inc. The company was founded in 2002 and is based in San Diego, California.

Kineto Wireless

Series D in 2008
Kineto Wireless is a venture-backed company that specializes in providing solutions for mobile operators transitioning to IP-based services. Its offerings are designed to help operators compete against over-the-top (OTT) service providers by enhancing their voice and messaging capabilities. Key products include Smart Comms, which leverages Rich Communications Suite (RCS) technology to help operators brand and monetize their communications services, and Smart Wi-Fi, which allows existing Wi-Fi access points to function as virtual femtocells within the operator’s network. Kineto has established partnerships with several major telecommunications and technology companies, including HTC, Huawei, LG Electronics, Motorola, and T-Mobile USA, among others.

NeoPhotonics

Venture Round in 2008
NeoPhotonics offers a complete line of both active and passive optical components for every network market segment: FTTH/Access, Datacom, Storage Area Networks, Metro and Long Haul networks. NeoPhotonics' transceivers are compliant with industry standard MSAs, are available in GBIC, SFF, SFP, XFP and other configurations, and serve a variety of reaches, applications and data-rates from 155MBps to 10GBps. NeoPhotonics' advanced silica Planar Lightwave Circuit (PLC) integrated optical modules and subsystems are critical parts in access FTTH networks and in metro and long-haul DWDM networks. For FTTH, NeoPhotonics manufactures integrated splitters in high volume and FTTH BiDi and TriPlexer transceivers, Other products include AWGs, Athermal AWGs, VOA Multiplexers, EDFAs and ROADM Modules. NeoPhotonics' manufactures MEMS-based Variable Optical Attenuators and Dynamic Channel Equalizers

Solarflare

Venture Round in 2008
Solarflare Communications is a computer networking company that specializes in providing neural-class networks, technologies for ultra-scale, and software-defined. It also provides a comprehensive, integrated set of technologies for distributed, ultra-scale, software-defined datacenters. It was founded in 2001 and headquartered in Irvine, California.

GENBAND

Series D in 2008
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

NextG Networks

Venture Round in 2008
NextG Networks enhances the performance of existing mobile wireless infrastructure while meeting communities' desire for aesthetic installations. NextG is a facilities-based carrier's carrier that designs, permits, builds, owns, operates and manages Distributed Antenna System networks that enhance wireless performance. NextG Networks DAS networks balance the aesthetics requirements of communities and consumers with the network performance needs of wireless carriers. Performance improvements include increased voice quality, greater handling of call traffic, fewer dropped calls, better mobile coverage, faster file transfers, and enhanced video quality. NextG's innovative fiber-optic architecture, low-impact, low-emission equipment, and municipal rights-of-way agreements are the foundation of each NextG DAS Network. Because the networks are protocol and frequency neutral, they can carry cellular, PCS, 3G or any combination of wireless frequencies, standards and technologies. The networks serve residential, urban, and difficult-to-zone areas across the United States for numerous carriers of all sizes.

Zayo

Venture Round in 2007
Zayo Group is a provider of bandwidth infrastructure services operating in over 300 markets across the United States and Europe. The company specializes in offering a comprehensive range of lit services and dark fiber products tailored for wireline and wireless carriers, data centers, internet content providers, high-bandwidth enterprises, and government agencies. With a substantial network spanning 79,000 route miles, Zayo also operates 27 carrier-neutral colocation facilities throughout the United States. By delivering fiber and bandwidth connectivity, along with colocation and cloud infrastructure solutions, Zayo aims to enhance the operational capabilities of its diverse clientele, supporting their needs for reliable and high-performance communications infrastructure.

BridgeWave Communications

Series C in 2007
BridgeWave Communications, Inc. specializes in the design, manufacture, and marketing of microwave and millimeter wave backhaul and fronthaul systems. The company offers a range of products, including the NAVIGATOR, a multi-gigabit all-outdoor licensed microwave radio system, and various millimeter wave systems such as Flex4G-10000, Flex4G-LITE, and Flex4G-1000, which provide high data throughput capabilities. These products serve as viable alternatives to fiber in applications like mobile backhaul, mobile fronthaul, broadband, WAN/LAN connectivity, disaster recovery, and video surveillance. BridgeWave's solutions are marketed globally through a network of authorized resellers, distributors, and system integrators, catering to operators, service providers, governments, and private enterprises. Founded in 1999 and headquartered in San Diego, California, the company operates as a subsidiary of REMEC Broadband Wireless Networks, LLC.

GENBAND

Series C in 2007
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Kineto Wireless

Series C in 2007
Kineto Wireless is a venture-backed company that specializes in providing solutions for mobile operators transitioning to IP-based services. Its offerings are designed to help operators compete against over-the-top (OTT) service providers by enhancing their voice and messaging capabilities. Key products include Smart Comms, which leverages Rich Communications Suite (RCS) technology to help operators brand and monetize their communications services, and Smart Wi-Fi, which allows existing Wi-Fi access points to function as virtual femtocells within the operator’s network. Kineto has established partnerships with several major telecommunications and technology companies, including HTC, Huawei, LG Electronics, Motorola, and T-Mobile USA, among others.

Newport Media

Series C in 2006
Newport Media is a fabless semiconductor company that develops and sells highly integrated solutions for emerging digital audio and mobile TV broadcasts standards. Market research firm In-Stat forecasts that the market for TV enabled cellular phones will grow to over 80 million units annually by 2010. To optimally address this and other significant market opportunities, Newport Media has assembled a management and development team with comprehensive system semiconductor experience in wireless handset and digital set-top box industries. Newport Media development team leverages its collective experience in these converging industries to develop broadcast multi-media architectures and IC implementations with unprecedented performance, power consumption, size and cost. Newport Media is a member of all major mobile TV industry forums and is an active participant in the international standardization process.

Ontela

Series A in 2006
Ontela specializes in providing technology infrastructure for wireless carriers, enabling consumers to access and unlock the photos stored on their camera phones. The company's PicDeck technology has gained certification from 30 operators, including major players like Verizon, T-Mobile, and Alltel, and is compatible with over 100 handsets. Additionally, it is preinstalled on devices from the leading global handset manufacturers. Ontela is headquartered in Seattle and has received backing from various investment firms, including Steamboat Ventures, Hunt Ventures, Voyager Capital, and Oak Investment Partners.

Good Technology

Venture Round in 2006
Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access the corporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California.

Trapeze Networks

Series D in 2006
Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

Pulsewave RF

Series C in 2006
PulseWave RF(TM) is a fabless semiconductor company that has developed the industry's first digital high-efficiency RF power amplifier module for wireless infrastructure. The company's proprietary Class M Power technology is a digital MCPA module that simultaneously sets new industry benchmarks for cost, size and efficiency.

NeoPhotonics

Series C in 2006
NeoPhotonics offers a complete line of both active and passive optical components for every network market segment: FTTH/Access, Datacom, Storage Area Networks, Metro and Long Haul networks. NeoPhotonics' transceivers are compliant with industry standard MSAs, are available in GBIC, SFF, SFP, XFP and other configurations, and serve a variety of reaches, applications and data-rates from 155MBps to 10GBps. NeoPhotonics' advanced silica Planar Lightwave Circuit (PLC) integrated optical modules and subsystems are critical parts in access FTTH networks and in metro and long-haul DWDM networks. For FTTH, NeoPhotonics manufactures integrated splitters in high volume and FTTH BiDi and TriPlexer transceivers, Other products include AWGs, Athermal AWGs, VOA Multiplexers, EDFAs and ROADM Modules. NeoPhotonics' manufactures MEMS-based Variable Optical Attenuators and Dynamic Channel Equalizers

Newport Media

Series B in 2006
Newport Media is a fabless semiconductor company that develops and sells highly integrated solutions for emerging digital audio and mobile TV broadcasts standards. Market research firm In-Stat forecasts that the market for TV enabled cellular phones will grow to over 80 million units annually by 2010. To optimally address this and other significant market opportunities, Newport Media has assembled a management and development team with comprehensive system semiconductor experience in wireless handset and digital set-top box industries. Newport Media development team leverages its collective experience in these converging industries to develop broadcast multi-media architectures and IC implementations with unprecedented performance, power consumption, size and cost. Newport Media is a member of all major mobile TV industry forums and is an active participant in the international standardization process.

Movaz Networks

Venture Round in 2006
Movaz Networks manufactures broadband optical transport systems. The company provides wavelength division multiplexing (WDM) equipment; and a portfolio of WDM transport and reconfigurable optical add-drop multiplexing solutions that incorporate advanced optical transport, distributed photonic switching, generalized multi-protocol lambda switching protocols, and standards based network management. Movaz Networks offers its products through direct sales, a private label partnership, and value added resellers to telecommunications carriers, cable network providers, research and educational organizations, and government agencies. The company was founded in 2000 and is headquartered in Norcross, Georgia.

Good Technology

Venture Round in 2005
Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access the corporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California.

Good Technology

Series H in 2005
Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access the corporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California.

White Rock Networks

Venture Round in 2005
White Rock Networks, founded in 1999 and headquartered in Richardson, Texas, specializes in providing transport and switching solutions, Ethernet service delivery, and Internet Protocol (IP) aggregation services for telecommunications carriers. The company's offerings include SONET transport, Ethernet and TDM access, integrated and standalone mini digital cross-connect systems (DCS), dense wavelength division multiplexing (DWDM), and wireless backhaul. Additionally, White Rock Networks delivers various amplification solutions, including dispersion compensation, pre-amplification, post-amplification, and inline amplification. The company's expertise in these areas enables it to support carriers in enhancing their network capabilities and service delivery. In 2006, White Rock Networks was acquired by Turin Networks, further expanding its reach and resources in the telecommunications industry.

Fibertower

Series A in 2005
Created March 2014, FiberTower Corporation is a privately held provider of spectrum and fixed wireless services. FiberTower is the leader in millimeter band fixed wireless technology, also known as “wireless fiber.” The company offers spectrum leases and backhaul/equipment services in its 46 wide-area license areas. The services include Small Cell and Macro cell Backhaul and Transport solutions. The company enjoys longstanding veteran relationships with mobile carriers, government, community and industry customers. Prime wide-area licensed millimeter band spectrum (see map) is available for use in the 24GHz and 39GHz bands. The company engages in industry leading Research & Development (R&D) with Customers, Equipment Providers, and Deployment partners.

Caspian Networks

Venture Round in 2005
Caspian Networks (formerly PacketCom) is an Internet infrastructure company designing a breakthrough new generation of equipment for the heart of the largest networks in the world – the service provider networks upon which the Internet is based. Company shut down.

Trapeze Networks

Series C in 2005
Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

Trapeze Networks

Series C in 2005
Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

GENBAND

Venture Round in 2005
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Solarflare

Series C in 2005
Solarflare Communications is a computer networking company that specializes in providing neural-class networks, technologies for ultra-scale, and software-defined. It also provides a comprehensive, integrated set of technologies for distributed, ultra-scale, software-defined datacenters. It was founded in 2001 and headquartered in Irvine, California.

Talisma

Venture Round in 2005
Talisma is a global provider of customer relationship management (CRM) products and services, catering to various industries including finance, banking, education, technology, and telecommunications. The company specializes in customer interaction management software that integrates multiple communication channels such as web self-service, email, live chat, and phone into a cohesive platform. Talisma's offerings include automation tools for sales and marketing, customer support solutions, and comprehensive analytics, all designed to help organizations foster long-term relationships with their customers and constituents. By enabling seamless communication and efficient management of customer interactions, Talisma supports businesses in enhancing their customer engagement strategies.

Airspan Networks

Post in 2004
Airspan Networks Inc. is a global provider of 4G broadband wireless products and solutions, delivering high-speed data, voice, and multimedia services across licensed and unlicensed frequency bands ranging from 700MHz to 6GHz. The company's offerings include a variety of advanced small cell technologies such as AirVelocity, AirSynergy, and AirHarmony, as well as solutions like Air4G, AirSymphony, and AirSON, which cater to the needs of operators and various vertical markets, including smart utilities, public safety, and transportation. Airspan's products have been deployed in over 100 countries by numerous operators, enhancing connectivity and service delivery. Additionally, the company provides transport solutions, network management systems, and support services to facilitate the effective deployment and operation of its systems. Founded in 1992 and headquartered in Boca Raton, Florida, Airspan Networks leverages a unique combination of in-house expertise in LTE, WiMAX, Wi-Fi, and VoIP technologies to innovate and address the demands of the telecommunications landscape.

Wave7 Optics

Venture Round in 2004
Wave7 Optics is a leading provider of optical broadband access systems, specializing in Fiber-to-the-Premise (FTTP) solutions that cater to various architectural needs. The company offers a diverse product portfolio based on IP and Ethernet standards, enabling the delivery of triple-play services, which include voice, video, and data. Its universal access platform, Trident7, along with the Last Mile Link systems, are increasingly being adopted by service providers across multiple sectors, including independent operating companies, competitive local exchange carriers, cable multiple system operators, municipal utilities, and real estate developers. This growing market presence underscores Wave7 Optics' commitment to advancing optical network solutions for enhanced communication services.

Tele Atlas

Series A in 2004
Official Twitter account for Tele Atlas, leading provider of digital maps and dynamic content for navigation and location based solutions.

Mahi Networks

Venture Round in 2004
Mahi Networks supplies optical transport, switching, and aggregation solutions to multiple system operators and cable wireline carriers worldwide. Mahi Networks enables service providers to efficiently manage the transition to a simpler, lower cost, and converged infrastructure. Mahi's flagship product, the Mahi Mi7, is a 320 Gbit multi-service switching system. It also offers a Vx7 Multi-Service Core Transport System with ROADM capabilities. To support the increasing demand for IP and SAN services, Mahi Networks introduced a 10-port Multi-Service ADM Transponder with SFP client interfaces supporting any combination of GbE, Fiber Channel, ESCON, FICON, and digital video services. In addition, Mahi offers a 10G Multi-Service Transponder with XFP client interfaces supporting 10GbE LAN PHY, 10GbE WAN PHY, OC-192, STM-64, and G.709 services. Mahi Networks was founded in 1999 and is headquartered in Piscataway, New Jersey. Later on, Mahi Networks, Inc. was acquired by Meriton Networks, Inc.

Kineto Wireless

Series C in 2004
Kineto Wireless is a venture-backed company that specializes in providing solutions for mobile operators transitioning to IP-based services. Its offerings are designed to help operators compete against over-the-top (OTT) service providers by enhancing their voice and messaging capabilities. Key products include Smart Comms, which leverages Rich Communications Suite (RCS) technology to help operators brand and monetize their communications services, and Smart Wi-Fi, which allows existing Wi-Fi access points to function as virtual femtocells within the operator’s network. Kineto has established partnerships with several major telecommunications and technology companies, including HTC, Huawei, LG Electronics, Motorola, and T-Mobile USA, among others.

Good Technology

Series G in 2004
Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access the corporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California.

NeoPhotonics

Series B in 2004
NeoPhotonics offers a complete line of both active and passive optical components for every network market segment: FTTH/Access, Datacom, Storage Area Networks, Metro and Long Haul networks. NeoPhotonics' transceivers are compliant with industry standard MSAs, are available in GBIC, SFF, SFP, XFP and other configurations, and serve a variety of reaches, applications and data-rates from 155MBps to 10GBps. NeoPhotonics' advanced silica Planar Lightwave Circuit (PLC) integrated optical modules and subsystems are critical parts in access FTTH networks and in metro and long-haul DWDM networks. For FTTH, NeoPhotonics manufactures integrated splitters in high volume and FTTH BiDi and TriPlexer transceivers, Other products include AWGs, Athermal AWGs, VOA Multiplexers, EDFAs and ROADM Modules. NeoPhotonics' manufactures MEMS-based Variable Optical Attenuators and Dynamic Channel Equalizers

Wave7 Optics

Series C in 2003
Wave7 Optics is a leading provider of optical broadband access systems, specializing in Fiber-to-the-Premise (FTTP) solutions that cater to various architectural needs. The company offers a diverse product portfolio based on IP and Ethernet standards, enabling the delivery of triple-play services, which include voice, video, and data. Its universal access platform, Trident7, along with the Last Mile Link systems, are increasingly being adopted by service providers across multiple sectors, including independent operating companies, competitive local exchange carriers, cable multiple system operators, municipal utilities, and real estate developers. This growing market presence underscores Wave7 Optics' commitment to advancing optical network solutions for enhanced communication services.

Talisma

Venture Round in 2003
Talisma is a global provider of customer relationship management (CRM) products and services, catering to various industries including finance, banking, education, technology, and telecommunications. The company specializes in customer interaction management software that integrates multiple communication channels such as web self-service, email, live chat, and phone into a cohesive platform. Talisma's offerings include automation tools for sales and marketing, customer support solutions, and comprehensive analytics, all designed to help organizations foster long-term relationships with their customers and constituents. By enabling seamless communication and efficient management of customer interactions, Talisma supports businesses in enhancing their customer engagement strategies.
Cogent Communications Group, Inc. is a facilities-based provider of Internet access and Internet Protocol (IP) communications services. Its network is specifically designed and optimized to transmit data using IP. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other organizations through approximately 21,300 customer connections in North America and Europe. The Company provides its own on-net service at a speed of 100 Megabits per second through its own facilities. Its customers in multi-tenant office buildings are law firms, financial services firms, advertising and marketing firms and other professional services businesses. It also provide on-net Internet access to certain bandwidth-intensive users, such as universities, other Internet service providers (ISPs) and commercial content providers at speeds of up to ten Gigabits per second.

Leapstone Systems

Series B in 2003
Leapstone Systems, Inc. provides communication software solutions to network operators in the United States. The company offers Communications Convergence Engine that is a software platform, which enables operators to design, package, deploy, and manage a range of compelling content and services. Its products include CCE serviceBROKER's, which enables operators to integrate various services, including voice, IPTV,

White Rock Networks

Series D in 2002
White Rock Networks, founded in 1999 and headquartered in Richardson, Texas, specializes in providing transport and switching solutions, Ethernet service delivery, and Internet Protocol (IP) aggregation services for telecommunications carriers. The company's offerings include SONET transport, Ethernet and TDM access, integrated and standalone mini digital cross-connect systems (DCS), dense wavelength division multiplexing (DWDM), and wireless backhaul. Additionally, White Rock Networks delivers various amplification solutions, including dispersion compensation, pre-amplification, post-amplification, and inline amplification. The company's expertise in these areas enables it to support carriers in enhancing their network capabilities and service delivery. In 2006, White Rock Networks was acquired by Turin Networks, further expanding its reach and resources in the telecommunications industry.

2Wire

Series E in 2002
2Wire, based in San Jose, California, specializes in providing broadband service products tailored for telecommunications companies. The company develops integrated solutions designed to enhance broadband service and content delivery throughout homes and small offices. Leveraging its expertise in both software and hardware, 2Wire enables users to maximize the advantages of broadband connectivity. Its offerings include residential gateways, multi-service media platforms, intelligent home servers, and remote management systems, all aimed at facilitating a seamless experience for both consumers and service providers. Additionally, 2Wire supports global telecom carriers with platforms that enable the delivery and management of voice, data, and media services, as well as providing customer support through call centers.

Qsent

Series B in 2002
Qsent offers contact and identity management services for various businesses. Its contact identity services source updated contact data from publicly available Telco-based contact listing records to provide contact information used in the resolution and verification of identity. The company is headquartered in Beaverton, Oregon.

Movaz Networks

Series C in 2002
Movaz Networks manufactures broadband optical transport systems. The company provides wavelength division multiplexing (WDM) equipment; and a portfolio of WDM transport and reconfigurable optical add-drop multiplexing solutions that incorporate advanced optical transport, distributed photonic switching, generalized multi-protocol lambda switching protocols, and standards based network management. Movaz Networks offers its products through direct sales, a private label partnership, and value added resellers to telecommunications carriers, cable network providers, research and educational organizations, and government agencies. The company was founded in 2000 and is headquartered in Norcross, Georgia.

WFI

Series B in 2002
Wireless Facilities,Inc. (WFI) is a telecommunications company. They design, deploy, and manage wireless networks for cellular and PCS. Wireless Facilities,Inc. (WFI) was founded in 1994 and is headquartered in San Diego, California

Caspian Networks

Series D in 2002
Caspian Networks (formerly PacketCom) is an Internet infrastructure company designing a breakthrough new generation of equipment for the heart of the largest networks in the world – the service provider networks upon which the Internet is based. Company shut down.

Telica

Series B in 2002
Telica is a telecommunications solution company that provides intelligent broadband switching systems for service providers to deploy highly dependable data and voice services over the new public network. Telica solutions aggregate, simplify and normalize the switching and transport of voice and data sessions, independent of narrowband or broadband access, through a unified broadband packet network.

White Rock Networks

Series C in 2002
White Rock Networks, founded in 1999 and headquartered in Richardson, Texas, specializes in providing transport and switching solutions, Ethernet service delivery, and Internet Protocol (IP) aggregation services for telecommunications carriers. The company's offerings include SONET transport, Ethernet and TDM access, integrated and standalone mini digital cross-connect systems (DCS), dense wavelength division multiplexing (DWDM), and wireless backhaul. Additionally, White Rock Networks delivers various amplification solutions, including dispersion compensation, pre-amplification, post-amplification, and inline amplification. The company's expertise in these areas enables it to support carriers in enhancing their network capabilities and service delivery. In 2006, White Rock Networks was acquired by Turin Networks, further expanding its reach and resources in the telecommunications industry.

PhotonEx Corp

Series C in 2001
PhotonEx Corp is an optical networking equipment manufacturer.

Talisma

Series C in 2001
Talisma is a global provider of customer relationship management (CRM) products and services, catering to various industries including finance, banking, education, technology, and telecommunications. The company specializes in customer interaction management software that integrates multiple communication channels such as web self-service, email, live chat, and phone into a cohesive platform. Talisma's offerings include automation tools for sales and marketing, customer support solutions, and comprehensive analytics, all designed to help organizations foster long-term relationships with their customers and constituents. By enabling seamless communication and efficient management of customer interactions, Talisma supports businesses in enhancing their customer engagement strategies.

2Wire

Series D in 2001
2Wire, based in San Jose, California, specializes in providing broadband service products tailored for telecommunications companies. The company develops integrated solutions designed to enhance broadband service and content delivery throughout homes and small offices. Leveraging its expertise in both software and hardware, 2Wire enables users to maximize the advantages of broadband connectivity. Its offerings include residential gateways, multi-service media platforms, intelligent home servers, and remote management systems, all aimed at facilitating a seamless experience for both consumers and service providers. Additionally, 2Wire supports global telecom carriers with platforms that enable the delivery and management of voice, data, and media services, as well as providing customer support through call centers.

Cogent Communications

Series C in 2001
Cogent Communications Group, Inc. is a facilities-based provider of Internet access and Internet Protocol (IP) communications services. Its network is specifically designed and optimized to transmit data using IP. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other organizations through approximately 21,300 customer connections in North America and Europe. The Company provides its own on-net service at a speed of 100 Megabits per second through its own facilities. Its customers in multi-tenant office buildings are law firms, financial services firms, advertising and marketing firms and other professional services businesses. It also provide on-net Internet access to certain bandwidth-intensive users, such as universities, other Internet service providers (ISPs) and commercial content providers at speeds of up to ten Gigabits per second.

NxtWave Communications

Series D in 2001
NxtWave Communications Inc. designs and markets broadband, error-free video and data communications integrated circuits.

GENBAND

Series D in 2001
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Movaz Networks

Series B in 2001
Movaz Networks manufactures broadband optical transport systems. The company provides wavelength division multiplexing (WDM) equipment; and a portfolio of WDM transport and reconfigurable optical add-drop multiplexing solutions that incorporate advanced optical transport, distributed photonic switching, generalized multi-protocol lambda switching protocols, and standards based network management. Movaz Networks offers its products through direct sales, a private label partnership, and value added resellers to telecommunications carriers, cable network providers, research and educational organizations, and government agencies. The company was founded in 2000 and is headquartered in Norcross, Georgia.

Sigma Networks

Series A in 2001
Broadband networking technology.

Talisma

Series B in 2001
Talisma is a global provider of customer relationship management (CRM) products and services, catering to various industries including finance, banking, education, technology, and telecommunications. The company specializes in customer interaction management software that integrates multiple communication channels such as web self-service, email, live chat, and phone into a cohesive platform. Talisma's offerings include automation tools for sales and marketing, customer support solutions, and comprehensive analytics, all designed to help organizations foster long-term relationships with their customers and constituents. By enabling seamless communication and efficient management of customer interactions, Talisma supports businesses in enhancing their customer engagement strategies.

Fiber Optic Network Solutions (FONS)

Series B in 2001
Fiber Optic Network Solutions (FONS) Corporation is a manufacturer of passive optical components and interconnect solutions. FONS' portfolio of products includes fused technology based optical components and packaged modules including splitters, taps and filter-based DWDMs. The company's broad, vertically integrated product line also includes traditional fiber optic connectivity hardware and components such as cable assemblies, connectors, enclosures, pre-wired enclosures and frames.

United Messaging

Series C in 2000
United Messaging, Inc. provides enterprise messaging solutions that deliver hosted e-mail and collaboration services to business enterprises internationally. It provides electronic messaging network, consulting, and mailgration services, as well as hosted Microsoft Exchange, Lotus Notes/Domino, and Internet Messaging applications. United Messaging, Inc. was founded in 1999 and is based in Malvern, Pennsylvania with additional offices in West Chester, Pennsylvania; and London, England. It has a network operations center in Malvern, Pennsylvania, as well as engineering facilities in Chantilly, Virginia.

Lightwave Microsystems Corporation

Series E in 2000
Lightwave Microsystems engages in the design, customization, and manufacture of a range of passive and active waveguide components and integrated devices.

GENBAND

Series C in 2000
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Talisma

Series A in 2000
Talisma is a global provider of customer relationship management (CRM) products and services, catering to various industries including finance, banking, education, technology, and telecommunications. The company specializes in customer interaction management software that integrates multiple communication channels such as web self-service, email, live chat, and phone into a cohesive platform. Talisma's offerings include automation tools for sales and marketing, customer support solutions, and comprehensive analytics, all designed to help organizations foster long-term relationships with their customers and constituents. By enabling seamless communication and efficient management of customer interactions, Talisma supports businesses in enhancing their customer engagement strategies.

Qsent

Series B in 2000
Qsent offers contact and identity management services for various businesses. Its contact identity services source updated contact data from publicly available Telco-based contact listing records to provide contact information used in the resolution and verification of identity. The company is headquartered in Beaverton, Oregon.

Memlink

Venture Round in 2000
Memlink is a developer of all optical switching solutions.

Sphera Optical Networks

Venture Round in 2000
Sphera Optical Networks designs and develops optical metropolitan networks for ISPs, ASPs, and worldwide service providers.

Cogent Communications

Series B in 2000
Cogent Communications Group, Inc. is a facilities-based provider of Internet access and Internet Protocol (IP) communications services. Its network is specifically designed and optimized to transmit data using IP. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other organizations through approximately 21,300 customer connections in North America and Europe. The Company provides its own on-net service at a speed of 100 Megabits per second through its own facilities. Its customers in multi-tenant office buildings are law firms, financial services firms, advertising and marketing firms and other professional services businesses. It also provide on-net Internet access to certain bandwidth-intensive users, such as universities, other Internet service providers (ISPs) and commercial content providers at speeds of up to ten Gigabits per second.

Comstellar Technologies

Series A in 2000
At Comstellar Technologies, Inc., we're building a major technology company with a singular focus on communications infrastructure utilizing a innovative operating model. We're focusing on communications infrastructure because that's increasingly central to all technologies. The possibilities are endless, the opportunities are worldwide, and the demand is explosive.

Symmetry Communications

Venture Round in 2000
Symmetry Communications is creating the "Information Super Sky Way" of seamless global IP-based services for mobile wireless users. They are a leading provider of wireless packet data solutions for Internet and next-generation telecommunications services. Their packet data solutions enable wireless network operators to provide flexible service differentiation and new data services to market quicker than ever before.

Teloquent Communications

Venture Round in 2000
Teloquent Communications offers businesses and professionals with virtual call center solutions that focus on web and conventional telephone-based customer interaction. Teloquent Communications provides solutions that are able to integrate voice, data, video, and web inquiries. Teloquent Communications was acquired by Syntellect in December 2003. Teloquent Communications was founded in June 1989 and is based in Billerica, Massachusetts.

White Rock Networks

Series B in 2000
White Rock Networks, founded in 1999 and headquartered in Richardson, Texas, specializes in providing transport and switching solutions, Ethernet service delivery, and Internet Protocol (IP) aggregation services for telecommunications carriers. The company's offerings include SONET transport, Ethernet and TDM access, integrated and standalone mini digital cross-connect systems (DCS), dense wavelength division multiplexing (DWDM), and wireless backhaul. Additionally, White Rock Networks delivers various amplification solutions, including dispersion compensation, pre-amplification, post-amplification, and inline amplification. The company's expertise in these areas enables it to support carriers in enhancing their network capabilities and service delivery. In 2006, White Rock Networks was acquired by Turin Networks, further expanding its reach and resources in the telecommunications industry.

NxtWave Communications

Series C in 2000
NxtWave Communications Inc. designs and markets broadband, error-free video and data communications integrated circuits.

Telica

Series B in 2000
Telica is a telecommunications solution company that provides intelligent broadband switching systems for service providers to deploy highly dependable data and voice services over the new public network. Telica solutions aggregate, simplify and normalize the switching and transport of voice and data sessions, independent of narrowband or broadband access, through a unified broadband packet network.

2Wire

Series C in 2000
2Wire, based in San Jose, California, specializes in providing broadband service products tailored for telecommunications companies. The company develops integrated solutions designed to enhance broadband service and content delivery throughout homes and small offices. Leveraging its expertise in both software and hardware, 2Wire enables users to maximize the advantages of broadband connectivity. Its offerings include residential gateways, multi-service media platforms, intelligent home servers, and remote management systems, all aimed at facilitating a seamless experience for both consumers and service providers. Additionally, 2Wire supports global telecom carriers with platforms that enable the delivery and management of voice, data, and media services, as well as providing customer support through call centers.

Endgate

Venture Round in 2000
A leading supplier of RF subsystems for millimeterwave, broadband wireless access systems. Their products are used in point-to-point, point-to-multipoint, cellular backhaul and wireless fiber systems and are provided at various levels of integration depending upon the customers' needs. They include amplifiers, frequency converters and multiplers, antennas, integrated transceivers, and complete outdoor units. Their patented multi-chip integrated circuit (MCIC) or "flip chip" technology enables Endwave to design circuits that use smaller amounts of GaAs, have fewer bond wires that require manual tuning, and are well suited for high volume automated assembly. Endwave headquarters are in Sunnyvale, CA. with additional manufacturing facilities in Santa Clara and Diamond Springs.

Qsent

Series A in 2000
Qsent offers contact and identity management services for various businesses. Its contact identity services source updated contact data from publicly available Telco-based contact listing records to provide contact information used in the resolution and verification of identity. The company is headquartered in Beaverton, Oregon.

GENBAND

Series B in 2000
GENBAND US LLC is a global provider of real-time communications software solutions tailored for service providers, enterprises, independent software vendors, and developers. Established in 1999 and based in Frisco, Texas, the company offers a diverse range of products, including telephony application servers that support voice, video, instant messaging, and collaboration across various devices and networks. Its intelligent messaging solutions enable unified communication services, while IP gateway and session border controller products ensure secure and reliable connectivity for both fixed and mobile networks. GENBAND also specializes in cloud-enabled platforms, network functions virtualization, and media gateways that enhance communication efficiency and productivity. As a subsidiary of Sonus Networks, GENBAND continues to focus on transforming and improving communication networks worldwide.

Cogent Communications

Series A in 2000
Cogent Communications Group, Inc. is a facilities-based provider of Internet access and Internet Protocol (IP) communications services. Its network is specifically designed and optimized to transmit data using IP. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other organizations through approximately 21,300 customer connections in North America and Europe. The Company provides its own on-net service at a speed of 100 Megabits per second through its own facilities. Its customers in multi-tenant office buildings are law firms, financial services firms, advertising and marketing firms and other professional services businesses. It also provide on-net Internet access to certain bandwidth-intensive users, such as universities, other Internet service providers (ISPs) and commercial content providers at speeds of up to ten Gigabits per second.

eVoice

Series C in 2000
eVoice is a telecommunications service launched in 2000 that assists small businesses in managing their communications more efficiently. The platform allows users to maintain a professional image and provides the flexibility to work from anywhere. eVoice offers services such as voicemail management, delivery of voice messages to email, and an online message center, along with features like text message notifications and local or toll-free numbers. Recognized by various publications, including Inc. Magazine and Forbes, eVoice is powered by j2 Global, which provides a comprehensive suite of cloud-based communication solutions to over 11 million subscribers globally. The company emphasizes the importance of effective communication for entrepreneurs and small businesses, enabling them to connect seamlessly and manage their operations remotely.

Tellium

Venture Round in 2000
Tellium delivers high-speed, high-capacity, intelligent optical solutions that empower service providers around the world to create, run, control, simplify and optimize their networks. First in the world to provide in-service, intelligent optical switches, Tellium's Aurora Optical Switch™ family and the StarNet Software Suite™ together offer service providers a simple and cost-effective migration path to next-generation public networks.

United Messaging

Series B in 1999
United Messaging, Inc. provides enterprise messaging solutions that deliver hosted e-mail and collaboration services to business enterprises internationally. It provides electronic messaging network, consulting, and mailgration services, as well as hosted Microsoft Exchange, Lotus Notes/Domino, and Internet Messaging applications. United Messaging, Inc. was founded in 1999 and is based in Malvern, Pennsylvania with additional offices in West Chester, Pennsylvania; and London, England. It has a network operations center in Malvern, Pennsylvania, as well as engineering facilities in Chantilly, Virginia.

Mayan Networks

Series C in 1999
Mayan Networks is developing products that merge the traditional world of copper and SONET TDM transport with IP data communications.

NxtWave Communications

Series B in 1999
NxtWave Communications Inc. designs and markets broadband, error-free video and data communications integrated circuits.

Soapstone Networks

Series C in 1999
Soapstone Networks (formerly Avici Systems) developer of Terabit Switch/Router technology aimed at providing the next generation of high performance, IP-based routers to carriers and Internet Service Providers worldwide. Soapstone Networks got liquidated in 2009 July.

Mayan Networks

Series B in 1999
Mayan Networks is developing products that merge the traditional world of copper and SONET TDM transport with IP data communications.
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