About CoreSite
CoreSite is an IT / Information Technology company, headquartered in Denver, with 1,001 - 5,000 employees and annual revenue of $1B+.
CoreSite, an American Tower company (NYSE: AMT), provides hybrid IT solutions that empower enterprises, cloud, network and IT service providers to monetize and future-proof their digital business. Our highly interconnected data center campuses offer a native digital supply chain featuring direct clo...
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CoreSite Company Highlights
Phone Number
(866) 777-xxxx
Corporate Office Address
1001 17th Street
Denver, 80202
Website
Industries Served
IT / Information TechnologyNumber of Employees
1,001 - 5,000 Employees
Company Revenue
$1B+
CoreSite Email Format
The most common CoreSite email format is [first].[last] (ex. john.doe@coresite.com), currently being used by 100% of CoreSite business email addresses. There are 13 email formats used by CoreSite.
CoreSite Org
CoreSite has 6 C-Level, 28 VP, 60 Director, 134 Manager, 28 Senior, 268 Mid-Level, and 5 Other employees.
CoreSite Decision Makers
- CEOPaul Szurek
- CFOHernandez Xu
CoreSite's Tech Stack
Frequently Asked Questions About
CoreSite
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Who is the CEO of CoreSite?
The CEO of CoreSite is Paul Szurek. See full contact details ›
Who is the CFO of CoreSite?
The CFO of CoreSite is Hernandez Xu. See full contact details ›
How many senior employees does CoreSite have?
CoreSite has 256 senior employees that are typically used for decision making.
What email format does CoreSite use?
The most common CoreSite email format is {first}.{last} (e.g. john.doe@coresite.com).
Who are the key decision makers at CoreSite?
Key decision makers at CoreSite include Paul Szurek (CEO) and Hernandez Xu (CFO). See full contact details ›
What technologies does CoreSite use?
CoreSite uses technologies including AddThis, Adobe Creative Suite, and Adobe SiteCatalyst.
How do I contact CoreSite?
To contact CoreSite, visit coresite.com.
What companies are similar to CoreSite?
Companies similar to CoreSite include Dental Marketing Agency, Razorfish, and Wunderman.
Where is CoreSite headquartered?
CoreSite is headquartered at 1001 17th Street, Denver.
What is the main phone number for CoreSite?
The main phone number for CoreSite is (866) 777-xxxx.
What is the official website for CoreSite?
The official website for CoreSite is coresite.com.
What is the annual revenue of CoreSite?
The annual revenue of CoreSite is $1B+.
How many employees does CoreSite have?
CoreSite has 1,001 - 5,000 employees.
What industry is CoreSite in?
CoreSite is in the IT / Information Technology industry.
Last updated: November 4, 2025