EdgeConneX, Inc. provides infrastructure solutions for content providers, network and cable operators, collocation companies, content delivery networks, service providers, wireless and fiber carriers, telecommunications companies, and commercial property owners in the United States. The company offers edge-of-network facilities that enable the delivery of content to consumers. It provides Edge Data Center for the placement and physical delivery of content; Edge PoP, a solution that creates a single entry point to high-value buildings; and a wireless small cell network building solution for space, power, and connectivity options. The company was incorporated in 2009 and is based in Herndon, Virginia with an additional office in Denver, Colorado; and a facility in Warsaw, Poland

Equinix, Inc. is an American multinational company headquartered in  California, that specializes in internet connection and related services. It operates a global colocation data centers, with 175+ data centers in 44 metropolitan areas in 22 countries on 5 continents.

CoreSite Realty Corporation is a real estate investment trust that invests in carrier-neutral data centers and provides colocation and peering services. As of December 31, 2016, the company owned 20 operating data center facilities in 8 markets comprising over 3.5 million net rentable square feet.

Digital Realty Trust, Inc. is a real estate investment trust that invests in carrier-neutral data centers and provides colocation and peering services. As of December 31, 2017, the company owned 205 operating data center facilities totaling 32.1 million rentable square feet, of which 152 were in the United States and 38 were in Europe.

  • Interxion is a European provider of carrier and cloud-neutral colocation data center services. It delivers its services through 40 datacenters in 11 countries located in major metropolitan areas, including Dublin, London, Frankfurt, Paris, Amsterdam and Madrid, the 6 main data centre markets in Europe.

  • NTT Communications is a subsidiary of Nippon Telegraph and Telephone (NTT) Corporation, the largest telecommunications company in Japan and one of the largest worldwide. NTT Com provides network management, security and solution services to consumers, corporations and governments.NTT Com Group has more than 30 companies in the Asia-Pacific region, Europe and the Americas.

Level 3 operated a Tier 1 network. The company provided core transport, IP, voice, video, and content delivery for medium-to-large Internet carriers in North America, Latin America, Europe, and selected cities in Asia. Level 3 was also the largest competitive local exchange carrier (CLEC) and the 3rd largest provider of fiber-optic internet access (based on coverage) in the United States.

Telia Company AB (formerly TeliaSonera) is a Swedish dominant telephone company and mobile network operator present in Sweden, Finland, Norway, Denmark, Lithuania, Latvia, and Estonia. The company has operations in other countries in Northern and Eastern Europe, and in Central Asia and South Asia, with a total of 182.1 million mobile customers (Q1, 2013).

KDDI provides mobile cellular services using the “au by KDDI” brand. ISP network and solution services are provided under the au one net brand, while “au Hikari” is the name under which long-distance and international voice and data communications services and Fiber to the Home (FTTH) services are marketed. ADSL broadband services carry the brand name “ADSL One”, and IP telephony over copper is branded as “Metal Plus”

GTT Communications, Inc. (GTT), formerly Global Telecom and Technology, is a multinational telecommunications and internet provider company with headquarters in McLean, Virginia. GTT operates a Tier 1 IP network, and provides IP transit, MPLS transport services, managed services, voice and unified communications to enterprise, government, and carrier customers in over 100 countries.

XO provides managed and converged Internet Protocol (IP) network services for small and medium-sized enterprises. XO delivers services through a mix of fiber-based Ethernet and Ethernet over Copper (EoC). In addition, the company has external network-to-network interface (E-NNI) agreements with traditional carriers and cable companies.

Internet Initiative Japan Inc. IIJ (Internet Initiative Japan) as Japan’s first ISP. By leveraging the technological expertise gained through its internet connectivity services, the company has expanded its business portfolio as a total solutions provider, now offering network services, value-added outsourcing services, cloud computing, WAN services and systems integration services.

The company now owns operations in broadband; fixed-line telecommunications; e-commerce; internet; technology services; finance; media and marketing; semiconductor design; and other businesses

Cogent Communications is a multinational internet service provider based in the United States. Cogent’s primary services consist of Internet access and data transport, offered on a fiber optic, IP data-only network, along with colocation in data centers.

The company provides communications infrastructure services, including fiber and bandwidth connectivity, colocation and cloud services. Zayo’s primary customer segments include data centers, wireless carriers, national carriers, ISPs, enterprises, and government agencies.

Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley, that develops, manufactures and sells networking hardware, telecommunications equipment and other high-technology services and products.

A10 Networks is a U.S. public company specializing in the manufacturing of application delivery controllers (software and hardware). Founded in 2004 by Lee Chen, co-founder of Foundry Networks, A10 originally serviced just the identity management market with its line of ID Series products. In early 2007 they added bandwidth management appliances (EX Series).

Brocade Communications Systems, Inc. is an American technology company specializing in data and storage networking products, now a subsidiary of Broadcom Inc. Originally known for its Fibre Channel storage networks, the company expanded include a wide range of products marketed as third platform technologies. Offerings included routers and network switches for data center, campus and carrier environments, IP and Fibre Channel storage network fabrics; Network Functions Virtualization (NFV) and software-defined networking(SDN) markets such as a commercial edition of the OpenDaylight Project controller; and network management software that spans physical and virtual devices.

Juniper Networks, Inc. is an American multinational corporation headquartered in Sunnyvale, California, that develops and markets networking products. Its products include routers, switches, network management software, network security products and software-defined networking technology.

Palo Alto Networks, Inc.  is an American multinational cybersecurity company with headquarters in Santa Clara, California. Its core products are a platform that includes advanced firewalls and cloud-based offerings that extend those firewalls to cover other aspects of security.

Dell is an American multinational computer technology company based in Round Rock, Texas, United States, that develops, sells, repairs, and supports computers and related products and services. Dell sells personal computers (PCs), servers, data storage devices, network switches, software, computer peripherals, HDTVs, cameras, printers, MP3 players, and electronics built by other manufacturers

Supermicro specializes in servers, storage, blades, rack solutions, networking devices, server management software and high-end workstations for data center, cloud computing, enterprise IT, big data, high performance computing (HPC), and embedded markets.