Arista Networks Inc engages in the development, marketing, and sale of data-driven, client to cloud networking solutions for data center, campus, and routing environments in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Its cloud networking solutions consist of Extensible Operating System (EOS), a publish-subscribe state-sharing networking operating system offered in combination with a set of network applications. The company offers data center and cloud networking systems, including newer artificial intelligence (AI) ethernet switching platforms; campus wired and wireless products, and routing systems addressing Core Routing, Edge Routing, Data Center Interconnect (DCI), Multi-cloud and Wide Area Networking (WAN) use cases; and a suite of value-add software solutions that leverage EOS to provide end-to-end orchestration, automation, analytics, network monitoring, and security. It also provides post contract customer support services, such as technical support, hardware repair and replacement parts beyond standard warranty, bug fixes, patches, and upgrade services. The company serves a range of industries comprising internet companies, service providers, financial services organizations, government agencies, media and entertainment companies, telecommunication service providers, and others. It markets and sells its products through distributors, system integrators, value-added resellers, and original equipment manufacturer partners, as well as through its direct sales force. The company was formerly known as Arastra, Inc. and changed its name to Arista Networks Inc in October 2008. Arista Networks Inc was incorporated in 2004 and is headquartered in Santa Clara, California.

Zscaler, Inc. operates as a cloud security company worldwide. The company offers Zscaler Internet Access solution that provides users, workloads, IoT, and OT devices secure access to externally managed applications, including software-as-a-service (SaaS) applications and internet destinations; and Zscaler Private Access solution, which is designed to provide access to managed applications hosted internally in data centers, and private or public clouds. It also provides Zscaler Digital Experience that measures end-to-end user experience across business applications, as well as provides an easy-to-understand digital experience score for each user, application, and location within an enterprise. In addition, the company offers Posture Control solutions comprising cloud applications and workload data security to protect data in public cloud environments; and Cloud Infrastructure Entitlement Management that provides deep granularity into identity and privilege access management. Further, it provides Workload Segmentation solutions that secures application-to-application communications inside public clouds and data centers; and Zero Trust Device Segmentation solutions that offers agentless segmentation for enterprise IT and OT environments, as well as Zero Trust SD-WAN solutions. Its platform modules include Zscaler Central Authority, Zscaler Enforcement Node, and Zscaler Log Servers. The company serves customers in airlines and transportation, conglomerates, consumer goods and retail, financial services, healthcare, manufacturing, media and communications, public sector and education, technology, and telecommunications services industries. The company was formerly known as SafeChannel, Inc., and changed its name to Zscaler, Inc. in August 2008. Zscaler, Inc. was incorporated in 2007 and is headquartered in San Jose, California.

Dell Technologies Inc. designs, develops, manufactures, markets, sells, and supports various comprehensive and integrated solutions, products, and services in the Americas, Europe, the Middle East, Asia, and internationally. The company operates through two segments, Infrastructure Solutions Group (ISG) and Client Solutions Group (CSG). The ISG segment provides modern and traditional storage solutions, including all-flash arrays, scale-out file, object platforms, hyper-converged infrastructure, and software-defined storage; and general-purpose and AI-optimized servers. This segment also offers networking products and services comprising wide area network infrastructure, data center and edge networking switches, and cables and optics that help its business customers to transform and modernize their infrastructure, mobilize and enrich end-user experiences, and accelerate business applications and processes; software and peripherals; and consulting, support, and deployment services. The CSG segment provides desktops, workstations, and notebooks; displays, docking stations, keyboards, mice, webcam, and audio devices; and third-party software and peripherals, as well as configuration, support and deployment, and extended warranty services. It is involved in cybersecurity technology-driven security solutions to prevent security breaches, detect malicious activity, respond rapidly when a security breach occurs, and identify emerging threats; originating, collecting, and servicing customer financing arrangements; and the resale of VMware products and services. The company serves enterprises, public institutions, and small and medium-sized businesses through its direct sales channel, value-added resellers, system integrators, distributors, and retailers. The company was formerly known as Denali Holding Inc. and changed its name to Dell Technologies Inc. in August 2016. Dell Technologies Inc. was founded in 1984 and is headquartered in Round Rock, Texas.

Frontier Communications Parent, Inc., together with its subsidiaries, provides communication and technology services in the United States. It offers broadband, video, voice, and other value-added services. The company also provides data and Internet, including broadband networking services; data-based voice over internet protocol, unified communications, long-distance, and voice messaging services; video services under the Frontier TV brand; access services; hardware and network solutions; and packages of services. It serves large enterprise customers, small and medium businesses, and wholesale customers. The company was formerly known as Frontier Communications Corporation and changed its name to Frontier Communications Parent, Inc. in April 2021. Frontier Communications Parent, Inc. was incorporated in 1935 and is headquartered in Dallas, Texas.

Viavi Solutions Inc. provides network test, monitoring, and assurance solutions for communications service providers, hyperscalers, network equipment manufacturers, original equipment manufacturers, government, and avionics customers in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa. The company operates through three segments: Network Enablement (NE), Service Enablement (SE), and Optical Security and Performance Products (OSP). The NE segment offers testing solutions that access the network to perform build-out and maintenance tasks. Its solutions include instruments, software, and services to design, build, activate, certify, troubleshoot, and optimize networks; and test and measurement instrumentation for aviation, aerospace, government, defense, communication and safety. It also offers support and professional services, such as repair, calibration, software support, and technical assistance for the products; and system integration projects, including project management, installation, and implementation, as well as product and technology training, and consulting services. The SE segment provides embedded systems and enterprise performance management solutions for communication service providers, enterprises, and cloud operators with visibility into network, service, and application data. Its solutions include instruments, microprobes, and software, which monitor, collect, and analyze network data to reveal the actual customer experience and to identify opportunities for new revenue streams and network optimization. The OSP segment offers optical products for anti-counterfeiting, consumer electronics, industrial, government, automotive, and industrial markets. The company was formerly known as JDS Uniphase Corporation. Viavi Solutions Inc. was founded in 1923 and is headquartered in Chandler, Arizona.

Infinera Corporation manufactures semiconductors, and supplies networking equipment, optical semiconductors, software, and services worldwide. It provides Infinera GX series for modular and sled-based platforms to support a various transport network applications; Infinera Cloud Xpress Family that is designed to meet the needs of internet content providers (ICPs), communication service providers, internet exchange service providers, enterprises, and other large-scale data center operators; and Infinera XT series, a platform that is designed to power cloud scale network services over metro, DCI, long-haul, and subsea networks. The company also offers Infinera 7300 series, an SDN-ready coherent optical transport system; and Infinera FlexILS open optical line system that connects various Infinera and third-party terminal equipment platforms over long-distance fiber optic cable providing switching, multiplexing, amplification, and management channels. In addition, it provides packet-optical transport platforms comprising Infinera XTM series, Infinera 7100 Series, Infinera mTera series, and Infinera 7090 series, as well as Infinera XTC series, a multi-terabit packet optical transport platforms that integrates digital OTN switching and optical DWDM transmission; and ICE-X, a suite of coherent pluggable optics designed to address point-to-point and point-to-multipoint transport applications from the network edge to the core. Further, the company offers Infinera Transcend Software Suite, a software platform, that provides automation capabilities, software tools, and applications for network operators. It markets and sells its products and related support services primarily through its direct sales force. The company was formerly known as Zepton Networks. Infinera Corporation was incorporated in 2000 and is headquartered in San Jose, California.

ADTRAN Holdings, Inc., through its subsidiaries, provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally. It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services. The company also provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE and ACI-E, and Ensemble Controller. It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises. ADTRAN Holdings, Inc. was incorporated in 1985 and is headquartered in Huntsville, Alabama.

Ribbon Communications Inc. provides communications technology in the United States, Europe, the Middle East, Africa, the Asia Pacific, and internationally. It operates through two segments, Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment provides software and hardware products, solutions, and services for voice over internet protocol communications, voice over long-term evolution, and voice over 5G communications, and unified communications and collaboration. It also offers session border controllers; and network transformation products, such as signaling products, call controllers, media gateways, and application servers. This segment serves private, public, or hybrid cloud infrastructures, as well as data centers, enterprise premises, and service provider networks. The IP Optical Networks segment provides hardware and software products and solutions for IP networking, switching, routing, and optical transport for technologies, such as 5G, distributed cloud computing, and corresponding applications. It also offers multiple solutions, including 5G-native solutions for mobile-backhaul, metro and edge aggregation, core networking, data center interconnect, multi-service access, and transport solutions for wholesale carriers. This segment serves utilities, government, defense, finance, transportation, and education and research industries, as well as service providers and enterprises. The company was formerly known as Sonus Networks, Inc. and changed its name to Ribbon Communications Inc. in November 2017. Ribbon Communications Inc. was founded in 1997 and is headquartered in Plano, Texas.