Melita
Acquisition in 2024
Melita is a Maltese telecommunications company offering converged quadruple-play services. It provides high-speed internet, 4.5G mobile networks, Wi-Fi mesh networks, digital television, fixed telephony, and mobile services to households and businesses across Malta. Additionally, Melita owns and operates an undersea submarine optical fiber cable and a Tier 3 co-location data center.
Bastille Networks
Series C in 2024
Bastille Networks is a cybersecurity company that develops enterprise threat detection solutions using software-defined radio to provide visibility into known and unknown mobile, wireless, and IoT devices inside an enterprise airspace. Its platform senses, identifies and localizes threats to help security teams quantify risk and mitigate airborne threats that could threaten network infrastructure. The company was founded in 2014 and is based in Atlanta, Georgia.
Forward Networks
Series D in 2023
Forward Networks, founded in 2013 and based in Palo Alto, California, specializes in developing software for network verification and automation. The company offers open-source tools like Beacon and Mininet to manage data centers and wide-area networks, along with Forward Essentials, a web application that provides real-time network state access, helping engineers and operators swiftly identify and resolve network issues. Their core product is an innovative platform delivering network visibility, policy verification, and change modeling, designed to minimize costly outages by enabling users to visualize complex networks, debug problems quickly, verify policy correctness, and predict network behavior before implementing changes in legacy, SDN, or hybrid environments.
ImOn Communications
Acquisition in 2022
Founded in 2007, ImOn Communications is a local provider serving Cedar Rapids, Marion, and Hiawatha. They offer Fiber to the Home internet, digital cable TV, HDTV, DVRs, and phone services for both residential and business customers.
Elea Digital
Funding Round in 2022
Elea Digital specializes in digital infrastructure, providing colocation services to store business data securely. They connect cities and regions through their interconnection capabilities, facilitating efficient data exchange.
Cellnex Telecom Sau
Post in 2020
Cellnex Telecom is a telecommunications infrastructure operator that specializes in providing audiovisual services to radio stations and mobile communications for security and emergency services. The company operates over 100,000 wireless towers across more than 10 European countries, including France, Italy, Spain, Poland, the United Kingdom, Switzerland, and Portugal. Its extensive network, consisting of more than 3,200 centers, supports its offerings to various telecommunications operators and public administrations, including the design and deployment of WIFI networks. Cellnex has strengthened its position in satellite communications through partnerships with companies like Hispasat and Eutelsat. The company's growth strategy focuses on acquiring tower portfolios from mobile network operators, allowing for long-term leasing arrangements that enhance cash flow stability and provide protection against inflation.
Founded in 1999 as AsiaCloud, VNET is a leading provider of data center services based in Beijing, China. Initially focusing on retail clients, it expanded to serve hyperscale customers like Alibaba Cloud and Tencent Cloud from 2019 onwards. As of June 2025, VNET operates over 51,000 retail cabinets and has a wholesale capacity of 674 MW.
Vertiv specializes in mission-critical infrastructure technologies for data centers, communication networks, and commercial environments worldwide. It offers power management, thermal management, integrated rack systems, modular solutions, and management systems, serving industries such as finance, healthcare, transportation, and government.
Forward Networks
Series C in 2019
Forward Networks, founded in 2013 and based in Palo Alto, California, specializes in developing software for network verification and automation. The company offers open-source tools like Beacon and Mininet to manage data centers and wide-area networks, along with Forward Essentials, a web application that provides real-time network state access, helping engineers and operators swiftly identify and resolve network issues. Their core product is an innovative platform delivering network visibility, policy verification, and change modeling, designed to minimize costly outages by enabling users to visualize complex networks, debug problems quickly, verify policy correctness, and predict network behavior before implementing changes in legacy, SDN, or hybrid environments.
Aryaka Networks
Series F in 2019
Aryaka Networks designs and delivers cloud-based network connectivity and application acceleration solutions for enterprises worldwide. Its unified Secure Access Service Edge (SASE) platform combines networking and security functions, optimizing global Wide Area Network performance and enhancing security in over 100 countries.
CityFibre
Acquisition in 2018
CityFibre is an independent provider of fiber optic infrastructure in secondary cities. It develops digital infrastructure that enables wholesale customers to offer broadband, Ethernet, and 5G services to residential clients, businesses, and other sites such as schools and hospitals.
Root Data Center
Venture Round in 2017
Root Data Center Inc., based in Montreal, Canada, is a provider of colocation solutions tailored for computing leaders. The company specializes in next-generation colocation services, offering options such as cabinets and cage space, variable power density, agile deployment, disaster recovery, and carrier-neutral connectivity. Root Data Center distinguishes itself through industry-leading deployment speed and energy efficiency, utilizing advanced servers and high-density power supply systems to create a secure and reliable environment. Its innovative approach has led to significant partnerships, including one of the largest data center agreements in Canada with a major hyperscale technology provider. As a subsidiary of Compass Datacenters LLC, Root Data Center continues to make an impact in the data center industry through its commitment to excellence and efficiency.
IXcellerate
Debt Financing in 2017
IXcellerate is a leading Carrier Neutral Data Centre located in Moscow, offering high-quality co-location services that meet the stringent standards of financial institutions, multinational corporations, international carriers, and major content providers. The facility provides clients with tailored solutions to address their specific needs, including basic co-location and private, secure cages. IXcellerate's data centers are designed to facilitate telecommunications and traffic exchange, offering an ecosystem that includes systems monitoring and cross-connections. With its strategic location within the MKAD of Central Moscow, IXcellerate ensures affordable and resilient connectivity, enabling clients to connect seamlessly to both local and global markets while maintaining security and low latency.
ResearchGate
Series D in 2017
Founded in 2008, ResearchGate operates an online professional networking platform for scientists worldwide. It facilitates the sharing of research findings, collaboration among peers, job searches within academia, and access to statistical data on citations.
Vapor IO, Inc. specializes in hyper modular data center solutions designed to enhance edge computing capabilities. Founded in 2015 and headquartered in Austin, Texas, the company offers a range of products including Kinetic Edge Exchange for low-latency data exchange, Kinetic Edge colocation for integrating multiple micro data centers, and Kinetic Edge Fabric for networking at the edge. Additionally, Vapor IO provides OpenDCRE, an open-source API for data center monitoring and management, as well as Vapor CORE, which optimizes data center services with advanced analytics. The Vapor Chamber represents a hyper collapsed data center solution, while Vapor Edge serves as a comprehensive platform for developing IoT and edge environments. Furthermore, the company’s Project Volutus facilitates cloud providers and wireless carriers in deploying cloud-based edge computing applications through a network of micro data centers located at cell tower sites.
Perseus
Venture Round in 2015
Perseus, Inc. is a managed services provider specializing in high-speed global networks, colocation, and trading technologies. Founded in 2010 and headquartered in New York, the company serves a diverse international clientele that includes major market makers, banks, exchanges, and Fortune 500 companies. Perseus is known for offering rapid, secure market connectivity, with some of the fastest private routes connecting key financial hubs such as Chicago, New York, London, and Tokyo. The company has received multiple awards for innovation and growth, including recognition in industry lists for its impactful products and services. As of 2017, Perseus operates as a subsidiary of GTT Communications, Inc.
Tikona Infinet
Venture Round in 2014
Founded in Mumbai in 2008, Tikona Infinet specializes in providing secure wireless broadband connectivity to home and enterprise customers across India. It offers affordable 4G LTE networks, Wi-Fi solutions for offices, and a range of internet connection plans. The company's subsidiary, Tikona Infinet Limited, caters to the domestic enterprise market with services including VPN, data center management, and internet solutions.
Spiceworks
Series E in 2014
Spiceworks, Inc. is a marketplace that facilitates connections between information technology professionals and technology vendors. Founded in 2006 and headquartered in Austin, Texas, the company offers a range of online tools designed to assist system administrators, network engineers, and technicians in managing their IT infrastructure. Its offerings include networking tools for setup and troubleshooting, IT security tools such as SSL checkers and port scanners, and a cloud-based inventory solution for tracking IP-enabled devices across networks. Additionally, Spiceworks provides services for tech marketers, encompassing social and content marketing, targeted media, and market research to effectively engage with potential buyers. Through its platform, Spiceworks aims to enhance the adoption and management of the latest technologies while supporting IT brands in their marketing efforts.
Bivio Networks
Venture Round in 2008
Bivio Networks, Inc. is a provider of cybersecurity and network control solutions tailored for enterprise organizations, defense and intelligence agencies, military entities, service providers, government bodies, and law enforcement agencies globally. The company specializes in advanced cyber security platforms, including the Bivio 7600 Series, which features high-performance packet processing systems capable of handling 40 Gbps full duplex line rates, and the Bivio 7000 Series, known for its programmability that allows Linux-based networking applications to operate on the device. Bivio Networks also offers a range of services, including support, maintenance, implementation, training, development, and testing. Founded in 2000 and headquartered in Pleasanton, California, Bivio Networks was previously known as Network Robots, Inc. The company is recognized for its contributions to cyber intelligence and deep packet inspection technology, serving a diverse and prestigious global customer base.
LinkedIn is a professional networking platform that connects professionals and supports career development and productivity. It offers a diversified revenue model that includes talent solutions, marketing, sales, and premium subscriptions, serving businesses and individuals in achieving their professional goals. The platform enables users and employers to create profiles, facilitates networking opportunities, and provides tools for recruitment, marketing, and data-driven insights. It operates globally as a platform where professionals can connect, learn, and pursue career opportunities.
iWeb Technologies
Debt Financing in 2008
iWeb Technologies is a prominent Canadian provider of internet hosting infrastructure services, headquartered in Montreal. The company specializes in advanced hosting solutions, including shared hosting, unmanaged and managed dedicated servers, and colocation services. Operating three data centers, iWeb offers high-speed global connectivity through ISP peering and partnerships with tier one providers. Its services cater to businesses of all sizes and types, delivering support in English, French, and Spanish to customers in over 135 countries worldwide. In addition to hosting, iWeb also provides private cloud and security services to enhance its clients' online presence and operational efficiency.
Next New Networks
Series B in 2008
Next New Networks is a pioneer in creating internet-based micro television networks tailored for niche communities. Launched in 2007, the company combines traditional television elements with interactive internet functionalities, allowing viewers to engage, contribute, and share content. As a leading provider of original, episodic series programming for the internet, Next New Networks has amassed over 1 billion views and more than 2 million subscribers. The company features popular and award-winning video networks, including Barely Political, Channel Frederator, Hungry Nation, Fast Lane Daily, Indy Mogul, ThreadBanger, and Barely Digital. Each of these networks showcases a diverse range of content, from political satire to animation, food, automotive news, filmmaking, fashion, and lifestyle programming, thereby redefining the landscape of digital entertainment and supporting the next generation of content creators.
CDNetworks
Private Equity Round in 2007
CDNetworks is a leading content delivery platform in the Asia-Pacific region, established in 2000. The company operates over 2,800 global Points of Presence across more than 70 countries, supported by 14 offices and 10 research and development centers in key locations such as the United Kingdom, United States, Singapore, China, Japan, and Korea. CDNetworks focuses on enhancing digital experiences through its Edge as a Service model, which facilitates fast and secure content delivery. Its comprehensive range of products and services includes web performance optimization, media delivery, cloud security, zero trust security, and colocation services. These offerings are designed to provide enterprise clients with a secure, reliable, and high-performing application delivery network, ultimately fostering business innovation.
Tejas Networks
Series E in 2007
Tejas Networks Limited is an Indian company that specializes in designing, developing, and manufacturing optical and data networking products. Established in 2000 and headquartered in Bengaluru, the company serves a diverse clientele, including telecommunications service providers, internet service providers, utility companies, defense organizations, and government entities, both domestically and internationally. Tejas Networks offers a wide range of products, including converged packet optical solutions, enterprise Ethernet switches, and high-density metro core platforms. Their offerings also encompass multi-service provisioning platforms, LTE solutions, and advanced GPON elements for optical access networks. Additionally, Tejas Networks provides software solutions for network management and optimization, along with services such as network planning, installation, and customer support. The company's products are utilized in various applications, including access networks and wireless backhaul, contributing significantly to its revenue primarily from the Indian market.
Woven Systems
Series B in 2007
Woven Systems is a network infrastructure provider specializing in the design and construction of scalable Ethernet fabric switching solutions tailored for enterprise and Internet data centers. The company is recognized for its innovative approach, particularly through its unique Dynamic Congestion Avoidance technology, which automatically balances network traffic to achieve optimal performance and minimal latency. Woven Systems' products are delivered in energy-efficient chassis, reflecting a commitment to both high performance and sustainability in network solutions.
Intellon Corporation
Venture Round in 2006
Intellon Corporation, a fabless semiconductor company, engages in the design, develop, manufacture, and marketing of integrated circuits (ICs) for powerline communications or high-speed communications over existing electrical wiring in the United States and internationally. They provides HomePlug-based ICs for home networking, networked entertainment, broadband over powerline access, ethernet-over-coax, smart grid management, and other commercial applications. The HomePlug-based ICs provide connectivity between broadband modems or routers and personal computers, set-top boxes, gaming consoles, and other electronic products within a home; and monitors electrical distribution system, as well as helps in distributing Internet, video-on-demand, and other services.
Bivio Networks
Venture Round in 2006
Bivio Networks, Inc. is a provider of cybersecurity and network control solutions tailored for enterprise organizations, defense and intelligence agencies, military entities, service providers, government bodies, and law enforcement agencies globally. The company specializes in advanced cyber security platforms, including the Bivio 7600 Series, which features high-performance packet processing systems capable of handling 40 Gbps full duplex line rates, and the Bivio 7000 Series, known for its programmability that allows Linux-based networking applications to operate on the device. Bivio Networks also offers a range of services, including support, maintenance, implementation, training, development, and testing. Founded in 2000 and headquartered in Pleasanton, California, Bivio Networks was previously known as Network Robots, Inc. The company is recognized for its contributions to cyber intelligence and deep packet inspection technology, serving a diverse and prestigious global customer base.
Acopia Networks
Series D in 2006
Acopia Networks specializes in intelligent file virtualization solutions designed to enhance data management for enterprises. The company offers the Acopia ARX series of intelligent file virtualization devices, which automate essential data management tasks and mitigate disruptions related to storage management operations. Additionally, Acopia Networks provides the FreedomFabric network operating system software, enabling organizations to manage unstructured file data more efficiently by automating various storage management functions. The company's services also include data migration, storage tiering, data replication, and load balancing, allowing customers to implement an adaptive infrastructure that integrates applications, servers, and storage across their global operations.
Javelin Innovations
Venture Round in 2006
Javelin Innovations(formerly Vyyo) supply broadband wireless access systems used by telecommunicationsservice providers to deliver wireless, high-speed data connections to business and residential subscribers. Their systems are deployed in point-to-multipoint applications at the radio frequencies licensed for two-way broadband communication. Point-to-multipoint technology refers to the ability of a central, wireless hub to transmit and receive network traffic to and frommultiple subscriber modems. Their systems are based on the Internet protocol, or IP, which is the networking standard used to deliver voice and data over the Internet. Networking standards are the special set of rules for communicating that the end points in a telecommunication connection use when they send signals back and forth. Their system is designed to allow service providers to support rapid and cost-effective broadband service roll-outs directly to business and residential subscribers. Service providers use their system to bridge the segment of the network that connects the service providers' systems directly to the subscribers, commonly referred to as the last mile.
Riverbed Technology
Venture Round in 2006
Riverbed Technology is a developer of network and application performance software that caters to various industries, including government, oil and gas, financial services, and retail. The company's platform enables enterprises to visualize, optimize, remediate, and accelerate network performance for diverse applications. By enhancing visibility and performance across networks, applications, and end-user devices, Riverbed helps organizations maximize employee productivity and leverage IT for greater operational agility. Additionally, the platform supports business objectives by mitigating cybersecurity risks and improving the digital experience, allowing clients to capitalize on their cloud and digital investments effectively.
Fabric7 Systems
Series C in 2005
Fabric7 Systems, Inc. designs and builds enterprise servers that integrate compute and networking technologies for the datacenter. The company’s fabric computing architecture unifies compute and network services into a pool of resources. Its servers are designed for enterprise database requirements and electronic design automation.
Woven Systems
Series A in 2005
Woven Systems is a network infrastructure provider specializing in the design and construction of scalable Ethernet fabric switching solutions tailored for enterprise and Internet data centers. The company is recognized for its innovative approach, particularly through its unique Dynamic Congestion Avoidance technology, which automatically balances network traffic to achieve optimal performance and minimal latency. Woven Systems' products are delivered in energy-efficient chassis, reflecting a commitment to both high performance and sustainability in network solutions.
Intellon Corporation
Series B in 2005
Intellon Corporation, a fabless semiconductor company, engages in the design, develop, manufacture, and marketing of integrated circuits (ICs) for powerline communications or high-speed communications over existing electrical wiring in the United States and internationally. They provides HomePlug-based ICs for home networking, networked entertainment, broadband over powerline access, ethernet-over-coax, smart grid management, and other commercial applications. The HomePlug-based ICs provide connectivity between broadband modems or routers and personal computers, set-top boxes, gaming consoles, and other electronic products within a home; and monitors electrical distribution system, as well as helps in distributing Internet, video-on-demand, and other services.
FiberTower Corporation
Series A in 2005
FiberTower Corporation is a provider of facilities‑based backhaul services to wireless carriers across the United States. The company constructs and operates high‑coverage, high‑capacity hybrid microwave and fiber networks, leveraging its spectrum assets and fiber relationships. It delivers transport services using protocols such as time division multiplexing, SONET, and Ethernet. FiberTower also specializes in millimeter‑band fixed wireless technology, leasing spectrum in the 24 GHz and 39 GHz bands for small‑cell and macro‑cell backhaul solutions. The firm serves thousands of customer locations in major markets including Atlanta, Boston, Chicago, Cleveland, Dallas/Fort Worth, Denver, Detroit, Houston, New York/New Jersey, Pittsburgh, San Antonio/Austin/Waco, Washington DC/N. Virginia/S. Maryland, and West Florida. It collaborates with carriers, equipment providers, and deployment partners on research and development initiatives. FiberTower Corporation is headquartered in San Francisco.
EZChip Semiconductor Ltd. is a fabless semiconductor company based in Yokneam, Israel, specializing in the development and marketing of Ethernet network processors for networking equipment. The company offers a diverse range of products, including processing and classification engines, traffic managers, and media access controllers, which enable the design of multi-port line cards. EZChip's network processors serve as the silicon core for various networking devices, such as switches and routers, facilitating the integration of voice, video, and data across numerous applications. Additionally, EZChip provides evaluation boards, network-processor-based systems, and development software toolkits to assist customers in creating and implementing solutions. The company also maintains a library of features supporting various protocols and functionalities, enhancing the capabilities of its processors. EZChip serves networking equipment vendors directly and through contract manufacturers and distributors. Originally established in 1989 as LanOptics Ltd., EZChip rebranded in 2008 and has been a subsidiary of Mellanox Technologies since 2016.
Bivio Networks
Venture Round in 2005
Bivio Networks, Inc. is a provider of cybersecurity and network control solutions tailored for enterprise organizations, defense and intelligence agencies, military entities, service providers, government bodies, and law enforcement agencies globally. The company specializes in advanced cyber security platforms, including the Bivio 7600 Series, which features high-performance packet processing systems capable of handling 40 Gbps full duplex line rates, and the Bivio 7000 Series, known for its programmability that allows Linux-based networking applications to operate on the device. Bivio Networks also offers a range of services, including support, maintenance, implementation, training, development, and testing. Founded in 2000 and headquartered in Pleasanton, California, Bivio Networks was previously known as Network Robots, Inc. The company is recognized for its contributions to cyber intelligence and deep packet inspection technology, serving a diverse and prestigious global customer base.
Alphion Corporation is a manufacturer of broadband solutions designed for businesses and communities, specializing in optical fiber-to-the-premises (FTTP) access systems, subsystems, and integrated photonic devices. Established in 2000 and headquartered in Princeton Junction, New Jersey, the company develops a comprehensive portfolio of products targeted at the rapidly growing FTTx market. Its offerings include GPON products suitable for diverse deployment environments, ranging from luxury developments to remote villages, and cater to various clients, including national service providers, local telecom operators, private cable operators, community networks, and enterprises. Alphion's solutions are crafted to facilitate the delivery of reliable and affordable broadband services, thereby enhancing connectivity across different sectors.
Acopia Networks
Series C in 2004
Acopia Networks specializes in intelligent file virtualization solutions designed to enhance data management for enterprises. The company offers the Acopia ARX series of intelligent file virtualization devices, which automate essential data management tasks and mitigate disruptions related to storage management operations. Additionally, Acopia Networks provides the FreedomFabric network operating system software, enabling organizations to manage unstructured file data more efficiently by automating various storage management functions. The company's services also include data migration, storage tiering, data replication, and load balancing, allowing customers to implement an adaptive infrastructure that integrates applications, servers, and storage across their global operations.
Fabric7 Systems
Series B in 2004
Fabric7 Systems, Inc. designs and builds enterprise servers that integrate compute and networking technologies for the datacenter. The company’s fabric computing architecture unifies compute and network services into a pool of resources. Its servers are designed for enterprise database requirements and electronic design automation.
Tropic Networks
Series D in 2004
Tropic Networks, Inc. designs, develops, and markets regional and metro-area optical networking equipment for telephony, data, and cable applications. The company offers Wavelength Tracker, an optical transport solution that leverages SONET/SDH familiarity to deliver optical layer intelligence; and various services for Tropic Networks platform and its related products, including network design, planning and installation, operation and maintenance consulting, and evaluation and modeling of network architecture, as well as training and planned upgrades. It also provides Networks TRX-24000, a metro optical transport platform that delivers dense wavelength division multiplexing and optical add-drop multiplexing for a host of services in a package. The company offers metro-optimized network solution for carriers to plan, manage, and scale the MAN; and to address the need for bandwidth expansion, optical transport, wavelength identification, and wavelength management in regional and metropolitan-area optical networks. Its metro optical networking solution streamlines the underlying optical layer architecture of DWDM/ODAM networks. Tropic Networks, Inc. was founded in 2000 and is headquartered in Ottawa, Canada.
EZChip Semiconductor Ltd. is a fabless semiconductor company based in Yokneam, Israel, specializing in the development and marketing of Ethernet network processors for networking equipment. The company offers a diverse range of products, including processing and classification engines, traffic managers, and media access controllers, which enable the design of multi-port line cards. EZChip's network processors serve as the silicon core for various networking devices, such as switches and routers, facilitating the integration of voice, video, and data across numerous applications. Additionally, EZChip provides evaluation boards, network-processor-based systems, and development software toolkits to assist customers in creating and implementing solutions. The company also maintains a library of features supporting various protocols and functionalities, enhancing the capabilities of its processors. EZChip serves networking equipment vendors directly and through contract manufacturers and distributors. Originally established in 1989 as LanOptics Ltd., EZChip rebranded in 2008 and has been a subsidiary of Mellanox Technologies since 2016.
NetScaler
Series F in 2004
NetScaler is a software-defined application delivery controller that focuses on increasing the performance of business applications and networks. NetScaler is offered by Citrix Systems.
NetScaler is based in San Jose, California and was founded in December 1997.
Riverbed Technology
Series B in 2004
Riverbed Technology is a developer of network and application performance software that caters to various industries, including government, oil and gas, financial services, and retail. The company's platform enables enterprises to visualize, optimize, remediate, and accelerate network performance for diverse applications. By enhancing visibility and performance across networks, applications, and end-user devices, Riverbed helps organizations maximize employee productivity and leverage IT for greater operational agility. Additionally, the platform supports business objectives by mitigating cybersecurity risks and improving the digital experience, allowing clients to capitalize on their cloud and digital investments effectively.
Azanda Network Devices
Series C in 2003
Azanda Network Devices is a communications semiconductor company based in Sunnyvale, California. The company specializes in the development of semiconductors designed for next-generation optical and metro-area networks. Additionally, Azanda creates multi-service traffic management solutions that enhance the performance of routers and switches, addressing the evolving demands of modern communication infrastructure. Through its innovative products, Azanda Network Devices aims to contribute to advancements in network efficiency and reliability.
Ellacoya Networks
Venture Round in 2003
Ellacoya Networks is a provider of carrier-grade Broadband Service Optimization solutions, specializing in deep packet inspection technology. The company offers tools that enhance application and subscriber awareness for broadband service providers, allowing them to optimize Internet services effectively. Its hardware platforms, such as the e30 and e100, along with a comprehensive suite of software applications, enable service providers to identify subscribers, manage applications on an individual basis, and improve overall performance and customer satisfaction. Ellacoya Networks aims to empower broadband providers to deliver compelling applications and competitive services, ultimately enhancing revenue opportunities. Headquartered in Merrimack, New Hampshire, the company also has offices in London, Tokyo, and Singapore.
Fabric7 Systems
Series A in 2003
Fabric7 Systems, Inc. designs and builds enterprise servers that integrate compute and networking technologies for the datacenter. The company’s fabric computing architecture unifies compute and network services into a pool of resources. Its servers are designed for enterprise database requirements and electronic design automation.
Vixel Corporation
Post in 2003
Vixel Corporation is a leading provider, based on revenue and number of ports shipped, of comprehensive solutions in storage area networks, or SANs. SANs are networks that are specifically designed to interconnect computer systems and data storage devices. Their comprehensive SAN interconnect solutions consist of a variety of products that connect computers to data storage devices in a network configuration. Their products utilize the Fibre Channel protocol, which is an American National Standards Institute, or ANSI, defined standard for the transfer of information between computers and storage devices. Their Fibre Channel product portfolio consists of their SAN systems, which include their SAN management software and their switches and hubs, and other components, which include their transceivers. Their products enable data storage devices to connect to one or more computer systems and facilitate the reliable exchange of large amounts of data at high speeds. Their products are fully interoperable and designed to perform in concert so that customers can easily deploy a range of SAN configurations, from simple point-to-point connections to more complex high-performance networks. By offering and supporting the key components necessary to connect servers and storage, they enable their customers to turn to one vendor for their SAN interconnect needs. To date, they have shipped products representing over 500,000 ports to more than 30 OEMs and resellers, including Compaq Computer, Hewlett-Packard, IBM and Sun Microsystems.
Tropic Networks
Series C in 2003
Tropic Networks, Inc. designs, develops, and markets regional and metro-area optical networking equipment for telephony, data, and cable applications. The company offers Wavelength Tracker, an optical transport solution that leverages SONET/SDH familiarity to deliver optical layer intelligence; and various services for Tropic Networks platform and its related products, including network design, planning and installation, operation and maintenance consulting, and evaluation and modeling of network architecture, as well as training and planned upgrades. It also provides Networks TRX-24000, a metro optical transport platform that delivers dense wavelength division multiplexing and optical add-drop multiplexing for a host of services in a package. The company offers metro-optimized network solution for carriers to plan, manage, and scale the MAN; and to address the need for bandwidth expansion, optical transport, wavelength identification, and wavelength management in regional and metropolitan-area optical networks. Its metro optical networking solution streamlines the underlying optical layer architecture of DWDM/ODAM networks. Tropic Networks, Inc. was founded in 2000 and is headquartered in Ottawa, Canada.
NetScaler
Series E in 2003
NetScaler is a software-defined application delivery controller that focuses on increasing the performance of business applications and networks. NetScaler is offered by Citrix Systems.
NetScaler is based in San Jose, California and was founded in December 1997.
EZChip Semiconductor Ltd. is a fabless semiconductor company based in Yokneam, Israel, specializing in the development and marketing of Ethernet network processors for networking equipment. The company offers a diverse range of products, including processing and classification engines, traffic managers, and media access controllers, which enable the design of multi-port line cards. EZChip's network processors serve as the silicon core for various networking devices, such as switches and routers, facilitating the integration of voice, video, and data across numerous applications. Additionally, EZChip provides evaluation boards, network-processor-based systems, and development software toolkits to assist customers in creating and implementing solutions. The company also maintains a library of features supporting various protocols and functionalities, enhancing the capabilities of its processors. EZChip serves networking equipment vendors directly and through contract manufacturers and distributors. Originally established in 1989 as LanOptics Ltd., EZChip rebranded in 2008 and has been a subsidiary of Mellanox Technologies since 2016.
NuVox Communications
Private Equity Round in 2002
NuVox Communications is a provider of broadband services that focuses on delivering voice and data network communications to businesses across the United States. The company offers a range of services including conference calling, data security and backup, internet access, voicemail, and web hosting. With a commitment to supporting business communication needs, NuVox aims to enhance operational efficiency and connectivity for its clients through reliable managed services.
IP Unity delivers a carrier grade services platform for enhanced voice and telephony applications over ATM, TDM and VoIP Networks. The company's media servers, applications servers, enhanced service applications, and application partners allow customers to quickly and cost effectively offer new services associated with next generation networks while protecting their investment in legacy systems.
Iolon, Inc. is a privately held company specializing in optical networking components, focusing on high-performance tunable devices for advanced fiber optic networks. The company's initial product is a high-powered external cavity tunable laser source, designed for high bit rate and long-haul applications. Iolon also plans to expand its product offerings to include tunable filters, optical switches, polarization controllers, spectral monitors, and universal transponders. The company leverages its platform technology, which incorporates patented micro-optics, MEMS, and advanced servo control technologies, to facilitate advanced automation for high-volume manufacturing. Iolon's products are critical for transmitting, monitoring, and receiving optical signals within optical networks and for test and measurement equipment.
Azanda Network Devices
Series B in 2002
Azanda Network Devices is a communications semiconductor company based in Sunnyvale, California. The company specializes in the development of semiconductors designed for next-generation optical and metro-area networks. Additionally, Azanda creates multi-service traffic management solutions that enhance the performance of routers and switches, addressing the evolving demands of modern communication infrastructure. Through its innovative products, Azanda Network Devices aims to contribute to advancements in network efficiency and reliability.
Azanda Network Devices
Series B in 2002
Azanda Network Devices is a communications semiconductor company based in Sunnyvale, California. The company specializes in the development of semiconductors designed for next-generation optical and metro-area networks. Additionally, Azanda creates multi-service traffic management solutions that enhance the performance of routers and switches, addressing the evolving demands of modern communication infrastructure. Through its innovative products, Azanda Network Devices aims to contribute to advancements in network efficiency and reliability.
Catena Networks
Series D in 2002
Catena Networks develops broadband access systems that enable service providers to deploy voice, data, and video services. The company's products include The CNX-5 Broadband DSL System, a card-for-card upgrade solution for Lucent SLC-5 Digital Loop Carriers and The CN1000 Broadband Loop Carrier that enables service providers to deploy integrated plain old telephone service (POTS) and digital subscriber line (DSL) services and deliver voice, data and video services over copper and fiber infrastructures. It caters to local exchange carriers, postal telephone and telegraph operators, and other service providers. The company was founded in 1998 and is based in California, US with an additional office in Morrisville, North Carolina.
Ellacoya Networks
Series C in 2001
Ellacoya Networks is a provider of carrier-grade Broadband Service Optimization solutions, specializing in deep packet inspection technology. The company offers tools that enhance application and subscriber awareness for broadband service providers, allowing them to optimize Internet services effectively. Its hardware platforms, such as the e30 and e100, along with a comprehensive suite of software applications, enable service providers to identify subscribers, manage applications on an individual basis, and improve overall performance and customer satisfaction. Ellacoya Networks aims to empower broadband providers to deliver compelling applications and competitive services, ultimately enhancing revenue opportunities. Headquartered in Merrimack, New Hampshire, the company also has offices in London, Tokyo, and Singapore.
NuVox Communications
Venture Round in 2001
NuVox Communications is a provider of broadband services that focuses on delivering voice and data network communications to businesses across the United States. The company offers a range of services including conference calling, data security and backup, internet access, voicemail, and web hosting. With a commitment to supporting business communication needs, NuVox aims to enhance operational efficiency and connectivity for its clients through reliable managed services.
Paceline Systems
Series B in 2001
Paceline Systems, of Chelmsford, Massachusetts, an early stage company developing a new class of switching system specifically designed to improve the performance, reliability and manageability of large data centre networks.
New Edge Networks
Private Equity Round in 2001
New Edge Networks is a national provider specializing in secure, multi-site managed data networks and dedicated internet access. The company primarily offers internet services through digital subscriber line (DSL) technology, catering to residences and businesses in small cities and semi-rural communities. In addition to DSL connections, New Edge Networks delivers services such as wide area networks, virtual private networks, and frame relay, ensuring reliable and efficient connectivity for its clients.
TeraBlaze
Series A in 2001
TeraBlaze is a developer of advanced gigabit ethernet switching devices tailored for equipment providers. The company specializes in high-density switching solutions that incorporate integrated memory, effectively addressing the demands of internet and enterprise infrastructure. By utilizing innovative switch-on-a-chip technology, TeraBlaze's products enable clients to enhance their networking capabilities, ensuring robust performance and reliability in data transmission.
Iolon, Inc. is a privately held company specializing in optical networking components, focusing on high-performance tunable devices for advanced fiber optic networks. The company's initial product is a high-powered external cavity tunable laser source, designed for high bit rate and long-haul applications. Iolon also plans to expand its product offerings to include tunable filters, optical switches, polarization controllers, spectral monitors, and universal transponders. The company leverages its platform technology, which incorporates patented micro-optics, MEMS, and advanced servo control technologies, to facilitate advanced automation for high-volume manufacturing. Iolon's products are critical for transmitting, monitoring, and receiving optical signals within optical networks and for test and measurement equipment.
Tropic Networks
Series B in 2001
Tropic Networks, Inc. designs, develops, and markets regional and metro-area optical networking equipment for telephony, data, and cable applications. The company offers Wavelength Tracker, an optical transport solution that leverages SONET/SDH familiarity to deliver optical layer intelligence; and various services for Tropic Networks platform and its related products, including network design, planning and installation, operation and maintenance consulting, and evaluation and modeling of network architecture, as well as training and planned upgrades. It also provides Networks TRX-24000, a metro optical transport platform that delivers dense wavelength division multiplexing and optical add-drop multiplexing for a host of services in a package. The company offers metro-optimized network solution for carriers to plan, manage, and scale the MAN; and to address the need for bandwidth expansion, optical transport, wavelength identification, and wavelength management in regional and metropolitan-area optical networks. Its metro optical networking solution streamlines the underlying optical layer architecture of DWDM/ODAM networks. Tropic Networks, Inc. was founded in 2000 and is headquartered in Ottawa, Canada.
Clearwater Networks
Series B in 2001
Clearwater Networks (formerly XStream Logic) is developing the industry’s first single-processor packet processing solution capable of performing 7-layer packet processing at 10-Gigabit data rates. XStream’s family of network processors is targeted at solving the critical bottleneck in next-generation network infrastructure equipment: layers 4-7 packet processing. Edge and core routers, content-aware web switches, network attached storage devices, and other networking appliances all require the need to implement advanced services that are beyond the capability of existing semiconductor solutions. XStream ’s products are able to solve a wide variety of applications and advanced services using a simple, single-processor architecture that reduces system complexity and improves customers’ time to market.
Netscalibur Italia
Venture Round in 2001
Netscalibur Italia is a company that specializes in providing Internet Protocol (IP) managed services to businesses and corporations. The company offers a range of solutions, including broadband connectivity, hosting services, and additional value-added offerings such as virtual private networks (VPN), security services, outsourcing, and messaging. By focusing on these essential services, Netscalibur Italia aims to enhance the connectivity and operational efficiency of its clients.
Catena Networks
Series C in 2000
Catena Networks develops broadband access systems that enable service providers to deploy voice, data, and video services. The company's products include The CNX-5 Broadband DSL System, a card-for-card upgrade solution for Lucent SLC-5 Digital Loop Carriers and The CN1000 Broadband Loop Carrier that enables service providers to deploy integrated plain old telephone service (POTS) and digital subscriber line (DSL) services and deliver voice, data and video services over copper and fiber infrastructures. It caters to local exchange carriers, postal telephone and telegraph operators, and other service providers. The company was founded in 1998 and is based in California, US with an additional office in Morrisville, North Carolina.
Ellacoya Networks
Series B in 2000
Ellacoya Networks is a provider of carrier-grade Broadband Service Optimization solutions, specializing in deep packet inspection technology. The company offers tools that enhance application and subscriber awareness for broadband service providers, allowing them to optimize Internet services effectively. Its hardware platforms, such as the e30 and e100, along with a comprehensive suite of software applications, enable service providers to identify subscribers, manage applications on an individual basis, and improve overall performance and customer satisfaction. Ellacoya Networks aims to empower broadband providers to deliver compelling applications and competitive services, ultimately enhancing revenue opportunities. Headquartered in Merrimack, New Hampshire, the company also has offices in London, Tokyo, and Singapore.
New Edge Networks
Series C in 2000
New Edge Networks is a national provider specializing in secure, multi-site managed data networks and dedicated internet access. The company primarily offers internet services through digital subscriber line (DSL) technology, catering to residences and businesses in small cities and semi-rural communities. In addition to DSL connections, New Edge Networks delivers services such as wide area networks, virtual private networks, and frame relay, ensuring reliable and efficient connectivity for its clients.
Villagenetworks
Series B in 2000
Village Networks (www.villagenetworks.com) is leading the next wave of the Optical Internet with Optical Flow Networking, breakthrough technology that brings together the highest level of performance of intelligent routing and high-capacity optical networking in a single optical packet node. Village Networks was founded in 1998 and is headquartered in Eatontown, NJ. Its more than 80 employees have exceptional depth of experience developing, marketing and delivering carrier-class products from companies including AT&T, Bay Networks, Bell Laboratories, Cisco Systems, Lucent Technologies, Nortel Networks, Rockwell International and Siemens.
Ensemble Communications
Venture Round in 2000
Ensemble Communications is a develops wireless infrastructure equipment for high-speed local broadband access applications.
Accelerant Networks
Series B in 2000
Accelerant Networks is a manufacturer based in Portland, Oregon, specializing in CMOS-based transceivers designed for serial backplane communication and broadband infrastructure semiconductor solutions. The company focuses on providing high-speed backplane transceivers tailored for network equipment manufacturers, aiming to enhance the speed, distance, and reliability of communication between line cards within network equipment. By developing innovative semiconductor solutions, Accelerant Networks supports the efficient management of data and promotes the use of contextual analytics, enabling its clients to make informed, data-driven decisions across various applications.
Celox Networks
Series B in 2000
Celox Networks, Inc. manufactures Internet protocol switches. The company’s SCx 192 is an Internet protocol service creation switch, which provides tools to create new revenue-generating services over existing access connections, such as traffic prioritization, traffic shaping and bandwidth management, and security across a shared Internet protocol infrastructure, as well as service level agreement performance verifications.
Comstellar Technologies
Series A in 2000
Comstellar Technologies is a technology company based in Los Altos, California that develops communications infrastructure, including network components and subsystems for optical and wireless communications. The firm focuses on delivering essential network hardware to support scalable, high-capacity connectivity across technology platforms.
Mahi Networks
Venture Round in 2000
Mahi Networks is a provider of optical transport, switching, and aggregation solutions for multiple system operators and cable wireline carriers globally. Based in Piscataway, New Jersey, the company focuses on enabling service providers to transition to a simpler and more cost-effective networking infrastructure. Mahi Networks' flagship product, the Mahi Mi7, is a robust 320 Gbit multi-service switching system, complemented by the Vx7 Multi-Service Core Transport System, which features ROADM capabilities. To address the growing demand for IP and SAN services, Mahi has developed a 10-port Multi-Service ADM Transponder supporting a range of client interfaces, as well as a 10G Multi-Service Transponder for high-speed applications. Founded in 1999, Mahi Networks has established itself as a key player in optical networking equipment before being acquired by Meriton Networks, Inc.
New World Communications
Venture Round in 2000
NewWorld Communications is an information technology and communications consulting firm that enables midsize businesses and enterprises to implement network, mobility, and cloud solutions. It also offers contract negotiation, strategic planning and design, project management and implementation, and support services.
NewWorld Communications was acquired by Nextel Communications in January 2003.
NewWorld Communications was founded in 1999 and is based in Atlanta, Georgia.
iReady
Venture Round in 2000
iReady is a manufacturing company that specializes in developing silicon based TCP/IP stack processing solutions. Their products are HDL designed implementations that can be reused in OEM designs.
The company's patented TCP/IP stack technology provides full transport off-load for high performance Ethernet networking.
iReady was founded by Mike Johnson in 1996 and is headquartered in Santa Clara, California.
VMware
Venture Round in 2000
VMware, established in 1998 and headquartered in Palo Alto, California, is a leading software company specializing in cloud and virtualization services. It provides a comprehensive suite of software-defined services, including compute, storage, network, security, and cloud management, enabling businesses to run, manage, connect, and secure applications across private and public clouds. VMware's solutions enhance enterprise agility and flexibility, allowing users to choose their preferred development platforms and environments while increasing operational efficiency and reducing costs. The company's offerings span IT infrastructure, application development, and cybersecurity, and it operates globally, with a significant presence in the United States. VMware's software helps businesses securely access applications and data from anywhere, accelerating digital transformation.
WebVision
Series C in 2000
Webvisions provided shared hosting, dedicated server and co-location services to small and midsized businesses throughout Asia.
Telseon, Inc. is a provider of Internet infrastructure services operating over optical networks in major metropolitan areas. The company specializes in data transport services and offers a range of connectivity solutions, including optical network services, point-to-point, point-to-multipoint, and multipoint-to-multipoint connections. Additionally, Telseon provides bandwidth enhancement services and various Ethernet services to meet the diverse needs of its clients.
BrightLink Networks
Series C in 2000
BrightLink Networks, Inc. is a manufacturer of optical network switching systems. The company begins the marketing and manufacturing of its intelligent optical network system.
Westwave Communications
Series C in 2000
Westwave Communications is a supplier of telecommunications network control and signaling agents.
Qeyton Systems
Series B in 2000
Qeyton Systems founded by innovators in DWDM, optical transmission and access systems. Qeyton has utilized its well- balanced strengths in optical transmission and networking know-how to focus on addressing metro operators' needs with essential transport network evolution planning and DWDM equipment. Qeyton gives service providers a competitive advantage by cost-effectively upgrading their networks so they can in turn provide greater capacity, protection and flexibility, requirements in today's data-centric networks.
InnoMedia
Venture Round in 2000
InnoMedia, Inc. is a manufacturer and supplier of Internet and broadband Internet Protocol (IP) telephony solutions. The company specializes in providing a range of products to cable multiple system operators (MSOs), broadband service providers, enterprises, original equipment manufacturers (OEMs), and distribution partners worldwide. Its offerings include multimedia terminal adapters, IP phones, customer premise equipment, business voice solutions, and network products designed for converged IP networks. InnoMedia also provides advanced solutions such as multi-port analog telephone adapters, enterprise session border controllers, and various cable and management systems. Established in 1995 and headquartered in Milpitas, California, InnoMedia has additional offices in Singapore, San Jose, Hsinchu, and Beijing.
Algety Telecom
Series B in 2000
Algety Telecom is a manufacturer specializing in ultra high-speed fiber optic transmission equipment. The company employs innovative soliton technology combined with advanced wavelength division multiplexing to achieve exceptional data transmission speeds, currently holding a world record in this area. Algety’s technology is designed specifically for long-haul telecommunication carriers, addressing the high transmission capacity requirements of major backbone networks. By focusing on cutting-edge solutions, Algety Telecom aims to meet the evolving needs of the telecommunications industry.
Network International
Series B in 2000
Network International is a prominent provider of payment solutions in the Middle East and Africa, established in 1994. The company offers a comprehensive suite of technology-enabled services designed to meet the diverse needs of merchants and financial institutions. Its offerings include credit and debit card processing, ATM management, merchant acquiring, and consumer finance applications. Network International is recognized for its innovative approach and ability to deliver tailored solutions that enhance payment transactions, making them secure, fast, and efficient. As a principal member of Visa International and MasterCard International in the UAE, it holds a significant position in the market, being the first independent vendor certified by both networks for card payments. The company also provides consultancy services to assist clients in planning and designing new card products and programs. Committed to driving customer revenue and profitability, Network International continues to evolve its services to adapt to the growing demands of the digital commerce landscape.
Terawave Communications
Series B in 2000
Terawave Communications, Inc. is a manufacturer of converged access and multi-service networking solutions, specializing in optical components for communications equipment. The company offers multi-service aggregation and passive optical network (PON) products that facilitate the convergence of data, voice, video, and circuit services. Founded in 1998 and headquartered in Hayward, California, Terawave operates additional offices in North America, Europe, and Asia. Its customer base includes service providers, government agencies, and enterprise clients across the United States, Europe, Asia, Africa, and Latin America.
Tachion Networks
Series B in 2000
Tachion Networks builds next-generation networking infrastructure equipment enabling communications service providers.
Azanda Network Devices
Series A in 2000
Azanda Network Devices is a communications semiconductor company based in Sunnyvale, California. The company specializes in the development of semiconductors designed for next-generation optical and metro-area networks. Additionally, Azanda creates multi-service traffic management solutions that enhance the performance of routers and switches, addressing the evolving demands of modern communication infrastructure. Through its innovative products, Azanda Network Devices aims to contribute to advancements in network efficiency and reliability.
Accelerant Networks
Series A in 1999
Accelerant Networks is a manufacturer based in Portland, Oregon, specializing in CMOS-based transceivers designed for serial backplane communication and broadband infrastructure semiconductor solutions. The company focuses on providing high-speed backplane transceivers tailored for network equipment manufacturers, aiming to enhance the speed, distance, and reliability of communication between line cards within network equipment. By developing innovative semiconductor solutions, Accelerant Networks supports the efficient management of data and promotes the use of contextual analytics, enabling its clients to make informed, data-driven decisions across various applications.