World Top Data Centers Companies List by Market Cap as on Jan 7th, 2022

Equinix provides Internet Connections related services. It operates Data Centers and it's headquarters is in USA.  With 200 International Business Exchange™ IBX® data centers on 5 continents and 99.9999% global uptime, Platform Equinix™ gives you unparalleled access to 52 major markets and lets you reach every destination on demand.

DIGITAL REALTY TRUST is Real estate investment company with 210+ data centers across 13 countries with headquarters in California, USA.

CYRUSONE is Real estate investment company with headquarters in Texas, USA. It invests in data centers.

Zayo Group Holdings is a Communication and Technology Service company. The company services are fiber and bandwidth connectivity, colocation and cloud infrastructure. The headquarters is in USA.

Vertiv Holdings Co is a growing global Retailer improved IT network resiliency and simplified management of in store edge infrastructure which reduced existing support costs for use of centralized and cloud data centres. The company services are spare parts and parts management, preventive maintenance, performance optimization services, remote services, project and commissioning services, preventive maintenance for industrial, UPS and battery Services and generator and switchgear services. The headquarters is in USA.

INTERXION HOLDING is Technology company related to data centers and cloud services. Headquarters is in Netherlands.

GDS Holdings is Software and IT Services Management company. It provides a new outsourcing, large scale, high performance data center solution that meets high power, high efficiency, high stability, core economic hub coverage, neutral and rigorous data center service standards. The headquarters is in China.

Wiwynn Corporation is a Global Cloud Enabling Service company that provides end to end integrated solutions to data centers is constantly being refined through discussions with customers, partners and other industry bodies. It develops high density computing and storage products and plus rack solutions for leading data centers. The headquarters is in Taiwan.

Iweb Inc is a Canadian data centers company with high performance dedicated servers and cloud hosting systems. The headquarters is in Nigeria.

DigitalBridge Group owns, operates and invests across the full spectrum of digital infrastructure and real estate company including cell towers, data centers, fiber, small cells and edge infrastructure. The headquarters is in USA.