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CoreSite

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22 reviews
  • 2 profiles
  • 7 categories
Average star rating
4.5
Serving customers since
2001
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CoreSite

21 reviews

CoreSite Realty Corporation (NYSE:COR) delivers DataCenter and #Interconnection solutions.

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The Open Cloud Exchange

1 review

CoreSite's Open Cloud Exchange® is a software-defined networking platform designed to simplify and accelerate hybrid IT deployments. By providing automated, on-demand connectivity services, OCX enables enterprises to seamlessly interconnect their IT infrastructure with cloud service providers, network carriers, and business partners. This platform reduces operational complexity, enhances cloud performance, and supports rapid scalability, all while minimizing total cost of ownership. Key Features and Functionality: - Automated Network Services: OCX allows users to provision virtual routers, Ethernet virtual connections, and ports in real-time through a user-friendly online portal, facilitating swift and efficient network management. - Layer 2 and Layer 3 Connectivity: The platform supports both Ethernet-based and IP-based connections, offering flexible interconnection options to various cloud service providers. - Direct Cloud Onramps: OCX provides low-latency, secure access to leading cloud providers such as AWS, Microsoft Azure, Google Cloud, Oracle Cloud, and IBM Cloud, enhancing cloud application performance. - High-Bandwidth Connectivity: With support for connections up to 50 Gbps, OCX accommodates data-intensive applications, including artificial intelligence, machine learning, and digital media production. - Inter-Site and Inter-Market Connectivity: The platform enables seamless connections between CoreSite data centers across various U.S. markets, facilitating business expansion and operational flexibility. Primary Value and User Solutions: The Open Cloud Exchange® addresses several critical challenges faced by enterprises: - Accelerated IT Modernization: By simplifying hybrid cloud interconnections, OCX enables organizations to swiftly adopt and integrate modern IT solutions, reducing deployment times and enhancing agility. - Cost Efficiency: The platform's flat-rate, month-to-month billing structure eliminates vendor lock-in and allows businesses to scale services as needed, optimizing operational expenses. - Risk Mitigation: OCX's private connections to multiple clouds ensure business continuity and disaster recovery capabilities, safeguarding mission-critical data and operations. - Enhanced Performance: Direct, low-latency connections to cloud providers and between data centers improve application responsiveness and user experience, supporting high-performance computing needs. In summary, CoreSite's Open Cloud Exchange® empowers enterprises to efficiently manage and scale their hybrid IT environments, driving digital transformation and competitive advantage.

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CoreSite Reviews

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Verified User
G
Verified User
08/13/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Scalable Interconnection for Medium Enterprises

I use CoreSite for its colocation and interconnect platform, which is particularly useful as my organization is too small to handle an entire data center by itself. CoreSite plans our infrastructure well, making it a great fit for us. I find their interconnection capability very useful as it has helped our organization establish direct connections with cloud providers, network providers, and other business partners. CoreSite's solutions provide good scalability and flexibility, especially for organizations like ours that run on hybrid IT environments where on-premises needs to work closely with vendors. The implementation of MyCoreSite and coreInsite was smooth, with no challenges, and it has been beneficial in monitoring deployments and services. CoreSite also helps us track issues and manage user permissions effectively. Overall, I feel everything is perfect with CoreSite's services, and I would highly recommend it.
Grant M.
GM
Grant M.
Graduate from the University of Miami
08/13/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Discovering New Horizons with CoreSite

I mostly use CoreSite to expand my current capabilities and stay on top of growing trends in the business analyst world by understanding what relevant programs and technologies are out there. CoreSite has given me first-hand experience with open cloud exchange, which I never really understood much about before. I value having all of the aspects of CoreSite's services at my disposal, so I guess the breadth of service is something I find valuable. Additionally, I remember going into an interview and being able to discuss a number of the site's aspects and how they have helped me stay up to date, which has been beneficial.
Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
07/29/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Premium Colocation Reliability with Responsive Support and Seamless Multi-Cloud Connectivity

Our company values CoreSite’s premium colocation facilities, its carrier-neutral network density, and its overall reliability, backed by 99.999% service level agreements (SLAs). Our team also consistently points to the responsive on-site support staff and seamless multi-cloud connectivity as the key benefits.

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HQ Location:
Denver, Colorado, United States

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@CoreSite

What is CoreSite?

CoreSite is a provider of data center solutions across the United States, offering scalable, secure, and reliable facilities for businesses to house their IT infrastructure. The company caters to enterprises, network operators, cloud providers, and other organizations by delivering high-performance interconnection services and robust data center management. CoreSite focuses on enabling digital ecosystems and enhancing business-critical IT operations through its strategic locations and innovative technology solutions.

Details

Year Founded
2001
Ownership
NYSE: COR