

CoreSite Information
Summary
CoreSite is a public company that has been in the industry for 25 years. The company currently specializes in the Information Technology and Services, Real Estate Investment Trusts (REITs) areas. The position of the President & CEO is occupied by Paul E. Szurek. Its headquarters is located at Denver, Colorado, USA. The number of employees ranges from 250 to 500. The annual revenue of CoreSite varies between 500M and 1.0B. Total funding of the company - $1B. To connect with CoreSite employee register on SignalHire.
Organization Website | CoreSite.com |
Social Links | |
Phone Number | (866) 777-2673 |
Industries | |
Headquarters Location | 1001 17th Street, Denver, CO, 80265 US |
Employees Size | 500-1000 employees |
Specialties | Hybrid IT, Data Centers, Colocation, Interconnection, Hybrid Cloud, Multi-Cloud, Cloud Networking, Cross Connect, Blended IP, The Open Cloud Exchange, Hyperscale, Wholesale Colocation, Retail Colocation, Colocation Cabinet, Colocation Rack Space, Colocation Cage, Colocation Private Suite, Internet Exchanges, Peering, IP Transit, Dedicated Internet, Dark Fiber |
SIC Code | 7371, 7370 |
DMA Code | Denver Metropolitan Area |
Founded | 2001 |
Estimated Annual Revenue | $500M - 1.0B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1996 | Public Company | 500 - 1.0K | 300M | $815M | |
| 2004 | Public Company | 1.0K - 5.0K | 4.3B | $4.6B | |
| 1999 | Privately Held | 250 - 500 | 125M | $0 | |
| 1999 | Privately Held | 1.0K - 5.0K | 270M | $0 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at CoreSite shows a diverse range of experience levels:
2% have been with the company for less than 1 year12% for 1–2 years5% for 3–4 years16% for 5–7 years19% for 8–10 years46% have over 11 years of service at CoreSiteEx-employees positions
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