Matrix

Courier provides an API that enables developers to manage and route user notifications across various communication channels, such as email and messaging platforms. By leveraging user engagement data and online status, the API optimizes notification delivery, ensuring that messages reach users through the most effective medium. The company's notification management software allows clients to create reusable messages that can be customized for different channels, facilitating timely and targeted communication. Over the years, Courier has adapted to technological advancements while maintaining a stable management approach, emphasizing the importance of customer success. The company has developed long-lasting relationships with its largest clients, continually collaborating to meet their evolving needs.

Courier provides an API that enables developers to manage and route user notifications across various communication channels, such as email and messaging platforms. By leveraging user engagement data and online status, the API optimizes notification delivery, ensuring that messages reach users through the most effective medium. The company's notification management software allows clients to create reusable messages that can be customized for different channels, facilitating timely and targeted communication. Over the years, Courier has adapted to technological advancements while maintaining a stable management approach, emphasizing the importance of customer success. The company has developed long-lasting relationships with its largest clients, continually collaborating to meet their evolving needs.

Courier provides an API that enables developers to manage and route user notifications across various communication channels, such as email and messaging platforms. By leveraging user engagement data and online status, the API optimizes notification delivery, ensuring that messages reach users through the most effective medium. The company's notification management software allows clients to create reusable messages that can be customized for different channels, facilitating timely and targeted communication. Over the years, Courier has adapted to technological advancements while maintaining a stable management approach, emphasizing the importance of customer success. The company has developed long-lasting relationships with its largest clients, continually collaborating to meet their evolving needs.

EaseMob Technologies is a PaaS-based platform that allows developers to integrate instant messaging, voice, and data services to their apps by providing open API and SDK packages. It offers full support for Android, iOS, and web platforms. Easemob Technologies was founded by Ji Fang, Jervis Liu, Strong Liu, and Johnson Ma in 2013 and is based in Beijing, China.

ETComm (Beijing) Science & Technology Co., Ltd. develops new digital healthcare terminal equipment. The company is based in Beijing, China.

EaseMob Technologies is a PaaS-based platform that allows developers to integrate instant messaging, voice, and data services to their apps by providing open API and SDK packages. It offers full support for Android, iOS, and web platforms. Easemob Technologies was founded by Ji Fang, Jervis Liu, Strong Liu, and Johnson Ma in 2013 and is based in Beijing, China.

Fastback Networks was founded with a vision to deliver innovative technology for the mobile infrastructure of the future, enabling network operators to deliver new services, tap new markets and monetize a new generation of mobile applications. With insights derived from the collective team's vast experience building leading edge radio and data networking solutions, Fastback Networks looked at the challenges of 4G/LTE deployment with fresh eyes and better ideas, and developed a transformational solution that enables the acceleration of next generation mobile services.

SpiderCloud Wireless, Inc. specializes in developing small cell network platforms that enable mobile operators to provide enhanced cellular coverage and capacity to enterprises and large venues. The company's flagship product, the Enterprise Radio Access Network (E-RAN) system, includes a Services Node that can manage over 100 self-organizing small cells across various technologies, including 3G, Wi-Fi, and LTE. This system supports a significant number of connected devices, offering unprecedented coverage and capacity through a single connection to the mobile operator's core network. The architecture of the E-RAN system simplifies the deployment process, allowing mobile operators to meet the growing demand for reliable mobile services. Established in 2006 and originally known as Copivia, SpiderCloud Wireless is headquartered in Milpitas, California, with additional offices in San Diego, New Jersey, Mexico City, and London. As of July 2017, the company operates as a subsidiary of Corning Incorporated.

EaseMob Technologies is a PaaS-based platform that allows developers to integrate instant messaging, voice, and data services to their apps by providing open API and SDK packages. It offers full support for Android, iOS, and web platforms. Easemob Technologies was founded by Ji Fang, Jervis Liu, Strong Liu, and Johnson Ma in 2013 and is based in Beijing, China.

EaseMob Technologies is a PaaS-based platform that allows developers to integrate instant messaging, voice, and data services to their apps by providing open API and SDK packages. It offers full support for Android, iOS, and web platforms. Easemob Technologies was founded by Ji Fang, Jervis Liu, Strong Liu, and Johnson Ma in 2013 and is based in Beijing, China.

Affirmed Networks, Inc. specializes in providing mobile content cloud solutions globally, focusing on virtualization and network functions. Founded in 2010 and based in Acton, Massachusetts, the company offers a range of services including the Affirmed Service Automation Platform, which helps mobile operators streamline service introduction and reduce operational costs. Their solutions encompass a cloud-based virtual network for Internet of Things services, critical data communications for telecommunications, and virtualized Evolved Packet Core solutions for live traffic management. Additionally, Affirmed Networks has developed UnityCloud 5G core, a cloud-native platform designed to facilitate the deployment of 5G networks for mobile operators. The company's innovative approach aims to enhance intelligence and efficiency in mobile data networks.

Acacia Communications, Inc. develops, manufactures, and sells high-speed coherent optical interconnect products globally, including markets in the United States, China, Germany, and Thailand. The company offers embedded and pluggable module products that feature optical interconnect modules with transmission speeds ranging from 100 to 1,200 gigabits per second, catering to long-haul, metro, and inter-data center applications. In addition to these modules, Acacia provides semiconductor solutions such as low-power coherent digital signal processor application-specific integrated circuits and silicon photonic integrated circuits, which are integrated into their products. The company markets its offerings through a direct sales force targeting network equipment manufacturers, network operators, and cloud service providers. Founded in 2009, Acacia is headquartered in Maynard, Massachusetts.

Fastback Networks was founded with a vision to deliver innovative technology for the mobile infrastructure of the future, enabling network operators to deliver new services, tap new markets and monetize a new generation of mobile applications. With insights derived from the collective team's vast experience building leading edge radio and data networking solutions, Fastback Networks looked at the challenges of 4G/LTE deployment with fresh eyes and better ideas, and developed a transformational solution that enables the acceleration of next generation mobile services.

Affirmed Networks, Inc. specializes in providing mobile content cloud solutions globally, focusing on virtualization and network functions. Founded in 2010 and based in Acton, Massachusetts, the company offers a range of services including the Affirmed Service Automation Platform, which helps mobile operators streamline service introduction and reduce operational costs. Their solutions encompass a cloud-based virtual network for Internet of Things services, critical data communications for telecommunications, and virtualized Evolved Packet Core solutions for live traffic management. Additionally, Affirmed Networks has developed UnityCloud 5G core, a cloud-native platform designed to facilitate the deployment of 5G networks for mobile operators. The company's innovative approach aims to enhance intelligence and efficiency in mobile data networks.

TalkTo is a private platform that enables users to communicate with local businesses through text messaging, making the process as simple as texting friends. It operates in the United States and Canada, allowing users to send messages and receive responses via various channels, including chat and SMS. Additionally, TalkTo offers micro and nano influencers tools to monetize their influence through a video calling solution, booking management system, promocode system, and an international booking calendar. This combination of services enhances user engagement with businesses while providing influencers with new monetization opportunities.

SpiderCloud Wireless, Inc. specializes in developing small cell network platforms that enable mobile operators to provide enhanced cellular coverage and capacity to enterprises and large venues. The company's flagship product, the Enterprise Radio Access Network (E-RAN) system, includes a Services Node that can manage over 100 self-organizing small cells across various technologies, including 3G, Wi-Fi, and LTE. This system supports a significant number of connected devices, offering unprecedented coverage and capacity through a single connection to the mobile operator's core network. The architecture of the E-RAN system simplifies the deployment process, allowing mobile operators to meet the growing demand for reliable mobile services. Established in 2006 and originally known as Copivia, SpiderCloud Wireless is headquartered in Milpitas, California, with additional offices in San Diego, New Jersey, Mexico City, and London. As of July 2017, the company operates as a subsidiary of Corning Incorporated.

Aylus Networks, Inc. specializes in multimedia sharing solutions tailored for mobile networks. Founded in 2005 and based in Westford, Massachusetts, the company has developed MediaShare, a technology that enables wireless carriers to offer enhanced communication experiences such as video blogging, video sharing, and video telephony across different wireless networks and platforms. Aylus Networks aims to facilitate seamless multimedia interactions, enhancing the overall user experience in mobile communications.

Affirmed Networks, Inc. specializes in providing mobile content cloud solutions globally, focusing on virtualization and network functions. Founded in 2010 and based in Acton, Massachusetts, the company offers a range of services including the Affirmed Service Automation Platform, which helps mobile operators streamline service introduction and reduce operational costs. Their solutions encompass a cloud-based virtual network for Internet of Things services, critical data communications for telecommunications, and virtualized Evolved Packet Core solutions for live traffic management. Additionally, Affirmed Networks has developed UnityCloud 5G core, a cloud-native platform designed to facilitate the deployment of 5G networks for mobile operators. The company's innovative approach aims to enhance intelligence and efficiency in mobile data networks.

SpiderCloud Wireless, Inc. specializes in developing small cell network platforms that enable mobile operators to provide enhanced cellular coverage and capacity to enterprises and large venues. The company's flagship product, the Enterprise Radio Access Network (E-RAN) system, includes a Services Node that can manage over 100 self-organizing small cells across various technologies, including 3G, Wi-Fi, and LTE. This system supports a significant number of connected devices, offering unprecedented coverage and capacity through a single connection to the mobile operator's core network. The architecture of the E-RAN system simplifies the deployment process, allowing mobile operators to meet the growing demand for reliable mobile services. Established in 2006 and originally known as Copivia, SpiderCloud Wireless is headquartered in Milpitas, California, with additional offices in San Diego, New Jersey, Mexico City, and London. As of July 2017, the company operates as a subsidiary of Corning Incorporated.

SpiderCloud Wireless, Inc. specializes in developing small cell network platforms that enable mobile operators to provide enhanced cellular coverage and capacity to enterprises and large venues. The company's flagship product, the Enterprise Radio Access Network (E-RAN) system, includes a Services Node that can manage over 100 self-organizing small cells across various technologies, including 3G, Wi-Fi, and LTE. This system supports a significant number of connected devices, offering unprecedented coverage and capacity through a single connection to the mobile operator's core network. The architecture of the E-RAN system simplifies the deployment process, allowing mobile operators to meet the growing demand for reliable mobile services. Established in 2006 and originally known as Copivia, SpiderCloud Wireless is headquartered in Milpitas, California, with additional offices in San Diego, New Jersey, Mexico City, and London. As of July 2017, the company operates as a subsidiary of Corning Incorporated.

Verivue, Inc. develops and markets high-performance IP platforms that enable network operators to distribute, deliver and control enormous amounts of IP-based media traffic across a growing and diverse number of end devices. The Company offers solutions for service providers to accelerate content delivery for managed and unmanaged service provider networks. Verivue’s OneVantage Content Delivery Solution is based on the guiding principles of web scale and cloud computing, providing unbounded scalability in content caching and delivery bandwidth with the resiliency inherent in state-of-the-art clustering techniques of COTS servers. Additional information about Verivue products and services can be found at www.verivue.com.

Acacia Communications, Inc. develops, manufactures, and sells high-speed coherent optical interconnect products globally, including markets in the United States, China, Germany, and Thailand. The company offers embedded and pluggable module products that feature optical interconnect modules with transmission speeds ranging from 100 to 1,200 gigabits per second, catering to long-haul, metro, and inter-data center applications. In addition to these modules, Acacia provides semiconductor solutions such as low-power coherent digital signal processor application-specific integrated circuits and silicon photonic integrated circuits, which are integrated into their products. The company markets its offerings through a direct sales force targeting network equipment manufacturers, network operators, and cloud service providers. Founded in 2009, Acacia is headquartered in Maynard, Massachusetts.

Acacia Communications, Inc. develops, manufactures, and sells high-speed coherent optical interconnect products globally, including markets in the United States, China, Germany, and Thailand. The company offers embedded and pluggable module products that feature optical interconnect modules with transmission speeds ranging from 100 to 1,200 gigabits per second, catering to long-haul, metro, and inter-data center applications. In addition to these modules, Acacia provides semiconductor solutions such as low-power coherent digital signal processor application-specific integrated circuits and silicon photonic integrated circuits, which are integrated into their products. The company markets its offerings through a direct sales force targeting network equipment manufacturers, network operators, and cloud service providers. Founded in 2009, Acacia is headquartered in Maynard, Massachusetts.

Verivue, Inc. develops and markets high-performance IP platforms that enable network operators to distribute, deliver and control enormous amounts of IP-based media traffic across a growing and diverse number of end devices. The Company offers solutions for service providers to accelerate content delivery for managed and unmanaged service provider networks. Verivue’s OneVantage Content Delivery Solution is based on the guiding principles of web scale and cloud computing, providing unbounded scalability in content caching and delivery bandwidth with the resiliency inherent in state-of-the-art clustering techniques of COTS servers. Additional information about Verivue products and services can be found at www.verivue.com.

Intelliden is a provider of intelligent networking software solutions designed to help organizations control, manage, and scale their networks effectively. Founded in 2000 and headquartered in Menlo Park, California, with additional offices in Colorado, Japan, and the United Kingdom, Intelliden specializes in automating critical network functions such as configuration management and change management. Its patented technology enables real-time awareness of network conditions, which is essential for maintaining accuracy in dynamic environments. The company's solutions have been successfully implemented in various sectors, including telecommunications, financial services, and government agencies. In addition to its software offerings, Intelliden also provides system support, technical training, and technology consulting services to enhance its clients' network management capabilities.

It and networking solutions that help companies manage, secure and optimize their business activities

Aylus Networks, Inc. specializes in multimedia sharing solutions tailored for mobile networks. Founded in 2005 and based in Westford, Massachusetts, the company has developed MediaShare, a technology that enables wireless carriers to offer enhanced communication experiences such as video blogging, video sharing, and video telephony across different wireless networks and platforms. Aylus Networks aims to facilitate seamless multimedia interactions, enhancing the overall user experience in mobile communications.

Intelliden is a provider of intelligent networking software solutions designed to help organizations control, manage, and scale their networks effectively. Founded in 2000 and headquartered in Menlo Park, California, with additional offices in Colorado, Japan, and the United Kingdom, Intelliden specializes in automating critical network functions such as configuration management and change management. Its patented technology enables real-time awareness of network conditions, which is essential for maintaining accuracy in dynamic environments. The company's solutions have been successfully implemented in various sectors, including telecommunications, financial services, and government agencies. In addition to its software offerings, Intelliden also provides system support, technical training, and technology consulting services to enhance its clients' network management capabilities.

Verivue, Inc. develops and markets high-performance IP platforms that enable network operators to distribute, deliver and control enormous amounts of IP-based media traffic across a growing and diverse number of end devices. The Company offers solutions for service providers to accelerate content delivery for managed and unmanaged service provider networks. Verivue’s OneVantage Content Delivery Solution is based on the guiding principles of web scale and cloud computing, providing unbounded scalability in content caching and delivery bandwidth with the resiliency inherent in state-of-the-art clustering techniques of COTS servers. Additional information about Verivue products and services can be found at www.verivue.com.

Camiant, Inc. specializes in policy control and application assurance technology, primarily serving broadband operators across Europe, the Middle East, and the Asia Pacific. The company offers a Multimedia Policy Engine, which acts as a central component of broadband networks, delivering real-time intelligence and control. Additionally, Camiant provides a Bandwidth on Demand Application Manager for the seamless integration of new applications into access networks. Their portfolio includes a SIP Application Manager that facilitates the integration and management of SIP resources, and the QInsight management reporting application, which gathers usage data and insights on network performance over time. Furthermore, the Universal Edge Resource Manager helps manage the sharing of edge resources among various services, while the Fair Use Management solution assists cable operators in monitoring and managing broadband utilization. Camiant was previously known as Chameleon Solutions, Inc.

Czen is a small, fairly new telecommunications carrier in Waltham.

Digium® is the innovative force behind Asterisk®, the world's most widely used open source telephony platform. In addition, Digium develops the software, hardware, and other components you'll need to create a unified communications solution for a small or medium business.

It and networking solutions that help companies manage, secure and optimize their business activities

Intelliden is a provider of intelligent networking software solutions designed to help organizations control, manage, and scale their networks effectively. Founded in 2000 and headquartered in Menlo Park, California, with additional offices in Colorado, Japan, and the United Kingdom, Intelliden specializes in automating critical network functions such as configuration management and change management. Its patented technology enables real-time awareness of network conditions, which is essential for maintaining accuracy in dynamic environments. The company's solutions have been successfully implemented in various sectors, including telecommunications, financial services, and government agencies. In addition to its software offerings, Intelliden also provides system support, technical training, and technology consulting services to enhance its clients' network management capabilities.

Redline Communications Group Inc. specializes in developing broadband fixed wireless solutions, including base stations, subscriber stations, and network management systems tailored for commercial applications. Operating through segments such as Hardware and Software, Professional Services, and Maintenance and Support, the company offers a range of products including the Ellipse base stations, Edge and Elte wireless terminals, and various remote terminal solutions. Redline also provides advanced LTE eNodeB platforms, virtualized network management systems, and comprehensive network management software. With a global presence that spans the Americas, Europe, Africa, the Middle East, and the Asia Pacific, Redline serves diverse markets, including oil and gas, mining, utilities, transportation, government, military, and telecommunications, through regional distributors and partners. Founded in 1999 and headquartered in Markham, Canada, Redline has successfully completed over 150,000 installations in 130 countries, leveraging its expertise to help clients implement high-bandwidth wireless networks for video, voice, and data services.

Camiant, Inc. specializes in policy control and application assurance technology, primarily serving broadband operators across Europe, the Middle East, and the Asia Pacific. The company offers a Multimedia Policy Engine, which acts as a central component of broadband networks, delivering real-time intelligence and control. Additionally, Camiant provides a Bandwidth on Demand Application Manager for the seamless integration of new applications into access networks. Their portfolio includes a SIP Application Manager that facilitates the integration and management of SIP resources, and the QInsight management reporting application, which gathers usage data and insights on network performance over time. Furthermore, the Universal Edge Resource Manager helps manage the sharing of edge resources among various services, while the Fair Use Management solution assists cable operators in monitoring and managing broadband utilization. Camiant was previously known as Chameleon Solutions, Inc.

Aylus Networks, Inc. specializes in multimedia sharing solutions tailored for mobile networks. Founded in 2005 and based in Westford, Massachusetts, the company has developed MediaShare, a technology that enables wireless carriers to offer enhanced communication experiences such as video blogging, video sharing, and video telephony across different wireless networks and platforms. Aylus Networks aims to facilitate seamless multimedia interactions, enhancing the overall user experience in mobile communications.

It and networking solutions that help companies manage, secure and optimize their business activities

Redline Communications Group Inc. specializes in developing broadband fixed wireless solutions, including base stations, subscriber stations, and network management systems tailored for commercial applications. Operating through segments such as Hardware and Software, Professional Services, and Maintenance and Support, the company offers a range of products including the Ellipse base stations, Edge and Elte wireless terminals, and various remote terminal solutions. Redline also provides advanced LTE eNodeB platforms, virtualized network management systems, and comprehensive network management software. With a global presence that spans the Americas, Europe, Africa, the Middle East, and the Asia Pacific, Redline serves diverse markets, including oil and gas, mining, utilities, transportation, government, military, and telecommunications, through regional distributors and partners. Founded in 1999 and headquartered in Markham, Canada, Redline has successfully completed over 150,000 installations in 130 countries, leveraging its expertise to help clients implement high-bandwidth wireless networks for video, voice, and data services.

Starent Networks specializes in multimedia core technology that supports mobile operators in providing mobile broadband services to their subscribers. The company offers a range of infrastructure hardware and software solutions designed to enhance the delivery of high-speed data, voice, and multimedia services. By focusing on high-performance network architecture, Starent Networks enables mobile wireless operators to meet the demands of advanced multimedia services, ensuring efficient and reliable connectivity for users.

SnowShore Networks develops scalable, IP-optimized, carrier-class networking components that facilitate the convergence of real-time media services with IP networks.

Camiant, Inc. specializes in policy control and application assurance technology, primarily serving broadband operators across Europe, the Middle East, and the Asia Pacific. The company offers a Multimedia Policy Engine, which acts as a central component of broadband networks, delivering real-time intelligence and control. Additionally, Camiant provides a Bandwidth on Demand Application Manager for the seamless integration of new applications into access networks. Their portfolio includes a SIP Application Manager that facilitates the integration and management of SIP resources, and the QInsight management reporting application, which gathers usage data and insights on network performance over time. Furthermore, the Universal Edge Resource Manager helps manage the sharing of edge resources among various services, while the Fair Use Management solution assists cable operators in monitoring and managing broadband utilization. Camiant was previously known as Chameleon Solutions, Inc.

Analysts forecast that the Wireless LAN market will grow from 8 million users in 2002 to 80 million users by 2007. This explosive rate of WLAN adoption is driving the need for high capacity WLAN infrastructure within the enterprise. Additionally, as enterprise deployments continue to grow, IT Managers need WLAN infrastructure products that offer enhanced functional capabilities to reduce deployment complexity, increase network robustness and reduce operational costs. Today’s WLAN silicon is optimized for client applications and not for high capacity WLAN infrastructure applications. By allowing simultaneous communications on all WLAN channels, Engim’s Multi-Channel WLAN Switching Engine chipset enables a new generation of very high performance, cost-effective access points. These chipsets apply Wideband Spectral Processing to standards-based WLAN infrastructure products for the first time, thereby dramatically increasing bandwidth and data throughput and making a whole new range of features and functionality available to users at low cost.

Intelliden is a provider of intelligent networking software solutions designed to help organizations control, manage, and scale their networks effectively. Founded in 2000 and headquartered in Menlo Park, California, with additional offices in Colorado, Japan, and the United Kingdom, Intelliden specializes in automating critical network functions such as configuration management and change management. Its patented technology enables real-time awareness of network conditions, which is essential for maintaining accuracy in dynamic environments. The company's solutions have been successfully implemented in various sectors, including telecommunications, financial services, and government agencies. In addition to its software offerings, Intelliden also provides system support, technical training, and technology consulting services to enhance its clients' network management capabilities.

Starent Networks specializes in multimedia core technology that supports mobile operators in providing mobile broadband services to their subscribers. The company offers a range of infrastructure hardware and software solutions designed to enhance the delivery of high-speed data, voice, and multimedia services. By focusing on high-performance network architecture, Starent Networks enables mobile wireless operators to meet the demands of advanced multimedia services, ensuring efficient and reliable connectivity for users.

Nauticus Networks, Inc. is a networking company that creates powerful infrastructure products to deliver the next generation Internet. The new generation of application switches enables enterprises and service providers to deliver high performance network and security services.

Airvana, Inc. specializes in small cell solutions designed for communication applications, particularly in enhancing mobile broadband services. The company provides 4G LTE and 3G small cell systems aimed at improving voice coverage, data performance, and network capacity. Its product offerings include enterprise LTE small cells, such as the OneCell cloud RAN system, as well as consumer and small office 3G small cells. Additionally, Airvana develops small cell management and self-organizing network systems to support large-scale deployments. Founded in 2000 and headquartered in Chelmsford, Massachusetts, Airvana has development centers in both Chelmsford and Bengaluru, India. The company has established strategic partnerships with major industry players to enhance its technology and market presence. As of 2015, Airvana operates as a subsidiary of CommScope Holding Company, Inc.

Equipe Communications designs, develops, and markets asynchronous transfer mode (ATM) and multiprotocol label switching (MPLS) products to telecom carriers and service providers. The company's products assist local exchange carriers (ILECs) and interexchange carriers (IXCs) in transition from ATM architecture to IP/MPLS. The company also offers network management design, engineering, furnishing and installation, lifecycle tools, and rapid deployment services. Equipe Communications was founded in 1999 and is based in Acton, Massachusetts.

Intelliden is a provider of intelligent networking software solutions designed to help organizations control, manage, and scale their networks effectively. Founded in 2000 and headquartered in Menlo Park, California, with additional offices in Colorado, Japan, and the United Kingdom, Intelliden specializes in automating critical network functions such as configuration management and change management. Its patented technology enables real-time awareness of network conditions, which is essential for maintaining accuracy in dynamic environments. The company's solutions have been successfully implemented in various sectors, including telecommunications, financial services, and government agencies. In addition to its software offerings, Intelliden also provides system support, technical training, and technology consulting services to enhance its clients' network management capabilities.

PhotonEx Corp is an optical networking equipment manufacturer.

Starent Networks specializes in multimedia core technology that supports mobile operators in providing mobile broadband services to their subscribers. The company offers a range of infrastructure hardware and software solutions designed to enhance the delivery of high-speed data, voice, and multimedia services. By focusing on high-performance network architecture, Starent Networks enables mobile wireless operators to meet the demands of advanced multimedia services, ensuring efficient and reliable connectivity for users.

RealChip Communications is a Electronics/Chips & Semiconductors company based in Sunnyvale, California. RealChip Communications' investors include Matrix Partners and Comstellar Technologies. RealChip Communications Inc. went out of business as per its Chapter 7 liquidation filing under bankruptcy.

SnowShore Networks develops scalable, IP-optimized, carrier-class networking components that facilitate the convergence of real-time media services with IP networks.

ShoreTel, based in Sunnyvale, California, specializes in the development and sale of Internet Protocol (IP) communications systems for enterprises both in the United States and internationally. The company offers a comprehensive range of solutions, including IP phones, voice switches, service appliances, and unified messaging systems that facilitate seamless communication across multiple locations through a single telecommunications system. ShoreTel's products also include a management application for IT administrators, a contact center solution for efficient routing of incoming communications, and mobility options for smartphone users. In addition to its core offerings, ShoreTel provides custom application development, training, system design, installation, and ongoing support services. The company serves a diverse clientele, including small, medium, and large businesses, as well as public institutions across various sectors such as healthcare, education, and government. Founded in 1996, ShoreTel has established itself as a key player in the IP telecom market.

TollBridge Technologies is a leading provider of voice-over-broadband solutions, primarily catering to next-generation carriers. The company has successfully deployed over 40,000 lines in active commercial service. TollBridge develops IP-based voice systems designed to offer cost-effective, toll-quality voice and integrated data services. Its VoIP gateways utilize the TollVoice architecture, enabling the transmission of voice over IP networks through Class 5 switches. This technology supports a range of broadband access options, including DSL, cable, and wireless networks, making it suitable for both small businesses and consumers.

Copper Mountain Networks specializes in developing digital subscriber line (DSL) communications products that facilitate high-speed broadband connectivity using existing copper telephone lines. The company offers a range of products, including the VantEdge Access Broadband Remote Access Server, CopperEdge DSL Concentrators, and CopperView Network Management Software Tools. These products are primarily sold directly to local phone carriers and internet service providers in the United States. In addition to its focus on DSL equipment for central offices and multi-tenant unit broadband networks, Copper Mountain Networks has a history that includes an initial public offering in 1999 and subsequent acquisitions by Tut Systems and Motorola.

Winphoria Networks focuses on the development of mobile networking products. Winphoria Networks is acquired by Motorola Solutions. Winphoria Networks was founded in 2000 and is based in Tewksbury, Massachusetts.

Nauticus Networks, Inc. is a networking company that creates powerful infrastructure products to deliver the next generation Internet. The new generation of application switches enables enterprises and service providers to deliver high performance network and security services.

Starent Networks specializes in multimedia core technology that supports mobile operators in providing mobile broadband services to their subscribers. The company offers a range of infrastructure hardware and software solutions designed to enhance the delivery of high-speed data, voice, and multimedia services. By focusing on high-performance network architecture, Starent Networks enables mobile wireless operators to meet the demands of advanced multimedia services, ensuring efficient and reliable connectivity for users.

Equipe Communications designs, develops, and markets asynchronous transfer mode (ATM) and multiprotocol label switching (MPLS) products to telecom carriers and service providers. The company's products assist local exchange carriers (ILECs) and interexchange carriers (IXCs) in transition from ATM architecture to IP/MPLS. The company also offers network management design, engineering, furnishing and installation, lifecycle tools, and rapid deployment services. Equipe Communications was founded in 1999 and is based in Acton, Massachusetts.

It and networking solutions that help companies manage, secure and optimize their business activities

Winphoria Networks focuses on the development of mobile networking products. Winphoria Networks is acquired by Motorola Solutions. Winphoria Networks was founded in 2000 and is based in Tewksbury, Massachusetts.

TollBridge Technologies is a leading provider of voice-over-broadband solutions, primarily catering to next-generation carriers. The company has successfully deployed over 40,000 lines in active commercial service. TollBridge develops IP-based voice systems designed to offer cost-effective, toll-quality voice and integrated data services. Its VoIP gateways utilize the TollVoice architecture, enabling the transmission of voice over IP networks through Class 5 switches. This technology supports a range of broadband access options, including DSL, cable, and wireless networks, making it suitable for both small businesses and consumers.

Broadband Access Systems is a communications service providers to deliver high-speed Internet, data, video and voice services to consumers and businesses.

Shoreline Communications, based in Sunnyvale, California, was founded in 1996 and has been making Voice-Over-IP a reality for enterprise customers for nearly two years. Shoreline's award-winning IP Voice Communications System is based on a unique distributed architecture that links multiple customer locations into a single, integrated IP voice network. The system also provides both a rich set of integrated voice services as well as standards-based interfaces to 3rd party voice applications that enhance personal and organizational productivity. Powered by ShoreWare ™ server and call manager software, ShoreGear™ voice switches and ShoreCare™ support services, the Shoreline Communication System is the platform of choice for the enterprise and service providers.

Sonus Networks, now known as Ribbon Communications, specializes in Session Initiation Protocol (SIP)-based communication solutions and Session Border Controllers (SBC) for enterprises and service providers worldwide. The company focuses on enabling Unified Communications in the Cloud, facilitating efficient and secure communication for its clients. In addition to its core offerings, Ribbon Communications also provides mobile network operation solutions and collaborates with Microsoft to enhance its service delivery capabilities.

Equipe Communications designs, develops, and markets asynchronous transfer mode (ATM) and multiprotocol label switching (MPLS) products to telecom carriers and service providers. The company's products assist local exchange carriers (ILECs) and interexchange carriers (IXCs) in transition from ATM architecture to IP/MPLS. The company also offers network management design, engineering, furnishing and installation, lifecycle tools, and rapid deployment services. Equipe Communications was founded in 1999 and is based in Acton, Massachusetts.

Alteon Websystems is a computer network hardware company that provides internet infrastructure solutions enabling e-businesses to meet their increasing demands. The company’s portfolio of web data center products includes switches, server adapters, and software that are optimized to meet the specific challenges of managing web application traffic and provide high performance network infrastructure solutions. Alteo Websystems was founded in 1996 and is headquartered in San Jose, California.

Sycamore Networks develop and market software-based intelligent optical networking products that enable network service providers to quickly and cost-effectively provide bandwidth and create new high speed data services.

NetCore Systems develops and markets innovative switching technology for the core of the new Internet. NetCore's products enable Internet Service Providers (ISPs) and carriers to construct a large-scale multi-service core network with the guaranteed performance levels and reliability that businesses need.

ArrowPoint Communications specializes in providing content switches designed to enhance the delivery of web content. Its products aim to improve internet performance for Internet Service Providers (ISPs), web hosting companies, and other clients by enabling a more efficient and reliable web experience. The technology allows for intelligent traffic management, directing data based on the type of content requested and its request frequency, thereby optimizing overall web performance.

ArrowPoint Communications specializes in providing content switches designed to enhance the delivery of web content. Its products aim to improve internet performance for Internet Service Providers (ISPs), web hosting companies, and other clients by enabling a more efficient and reliable web experience. The technology allows for intelligent traffic management, directing data based on the type of content requested and its request frequency, thereby optimizing overall web performance.

Grand Junction Networks designs and manufactures high-speed LANs for workgroups. Its solutions are designed to connect server farms or power workgroups with fiber-optic backbones. Grand Junction Networks was founded in 1992 and is based in Fremont, California.

Cascade Communications Corp. offers development, manufacture, marketing, and support of a family of multi service wide area network switches.