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Anonymously Rate Your Experience & Make Work BetterCoresite employees are 33% more likely to recommend Coresite as a great place to work
| 50% | Promoters |
|---|---|
| 33% | Passives |
| 17% | Detractors |
Working at Coresite is rated average by 13 employees, across various culture dimensions. Coresite employees are most satisfied about CEO Rating, Perks And Benefits, and Outlook categories, putting Coresite’s culture in the Top 30% compared to similar sized companies on Comparably and in the Top 40% compared to other companies in Denver. See below in detail how working at Coresite was rated by employees.
Overall Company Culture at Coresite is rated B
Last updated months ago
Coresite ranks in the Top 30% of other companies on Comparably with 201-500 Employees for Overall Company Culture Score
Share Your Opinion
Anonymously Rate Your Experience & Make Work BetterOut of 3 Coresite employee reviews, 100% were positive.
| Positive Reviews | 100% |
|---|---|
| Constructive Feedback | 0% |
What is the best part about your compensation package?The suite of benefits is great.
What do you like best about the leadership team?They are down to earth
CoreSite delivers flexible, scalable and customer-focused data center and interconnection services that facilitate the growth of companies.
CoreSite provides secure, reliable, high-performance data center and interconnection solutions with exceptional customer support.
| Headquarter | 1050 17th Street, Suite 800 Denver, CO United States of America |
|---|---|
| Website | www.coresite.com |
| Founding Date | 2010 |
| Tel | 303-405-1000 |
| Company Status | Public |
| Stock | COR |
Coresite competitors include Highwinds, Internap, CyrusOne, and QTS Data Centers. Coresite ranks 3rd in Overall Culture Score on Comparably vs its competitors. See below how Coresite compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.
13 employees at Coresite have reviewed Coresite across various culture dimensions, providing their opinions on items ranging from executive ratings to the pace at work. The latest review was months ago.
Overall, the 13 Coresite employees give their leadership a grade of B-, or Top 40% of similar size companies on Comparably. This includes specific ratings of their executive team, CEO, and manager.
Employees at Coresite are generally satisfied with their total compensation at Coresite, which includes a combination of pay, stock and equity, and benefits.
Overall, employees at Coresite are generally satisfied with their team. 13 Participants grade the quality of their coworkers a C-. The majority believe the meetings at Coresite are effective, and the majority look forward to interacting with their coworkers.
The majority of employees at Coresite believe the environment at Coresite is positive. Most Participants believe the pace of work at Coresite is extremely fast. About 60% of the employees at Coresite work 8 hours or less, while 20% of them have an extremely long day - longer than twelve hours.
Overall, the employees at Coresite are happy, based on their aggregated ratings of future outlook, customer perception, and their excitement going to work.

The prevailing opinion from Comparably users in Denver about their company is that it was very prepared on their first day. Denver employees concluded that their overall onboarding experience was positive. 75% said their direct manager was helpful with their acclimation during the first 90 days. First impressions are important, and how prepared a company is on your first day leaves a lasting impression.
At this moment no Coresite employees have provided insight into whether or not they clearly understand Coresite's KPIs and OKRs.
Paul’s approval rate is in the Top 15% of all CEOs of similar-sized companies on Comparably, and in the Top 20% compared to the CEOs of all other companies in Denver. Coresite’s CEO is highly regarded especially by Caucasian employees and Male employees. Compared to Coresite’s competitors, Paul Szurek ranks right above CyrusOne CEO Bruce Duncan. Under Szurek’s leadership, Coresite employee respondents are most happy about their Perks And Benefits and the company’s Outlook. Team and Environment are two areas, according to respondents, where Coresite could stand to see real improvement.
The Coresite Executive Team is rated a “C+” and led by CEO Paul Szurek, Senior Vice President, Engineering and Product Brian Warren, and Senior Vice President and General Counsel Derek McCandless
Paul Szurek CEO / President
Paul Szurek serves as the CEO / President of Coresite.
Brian Warren Senior Vice President, Engineering and Product
Brian Warren serves as the Senior Vice President, Engineering and Product of CoreSite. Brian started at CoreSite in... read more
Derek McCandless Senior Vice President and General Counsel
Derek McCandless serves as the Senior Vice President and General Counsel of CoreSite. Derek started at CoreSite in March... read more
Dominic Tobin Sr VP Operations
Dominic Tobin serves as the Sr VP Operations of Coresite.
Maile Kaiser Senior Vice President Of Sales
Maile Kaiser serves as the Senior Vice President Of Sales of CoreSite. Maile started at CoreSite in July of 2018. Maile... read more
Steve Smith Senior Vice President Sales and Marketing
Steve Smith serves as the Senior Vice President Sales and Marketing of CoreSite. Steve started at CoreSite in February... read more
Anthony Hatzenbuehler Vice President of Field Operations
Anthony Hatzenbuehler serves as the Vice President of Field Operations of CoreSite. Anthony started at CoreSite in... read more
How much do people at Coresite get paid? See the latest salaries by department and job title. The average estimated annual salary, including base and bonus, at Coresite is $101,491, or $48 per hour, while the estimated median salary is $102,647, or $49 per hour.
At Coresite, the highest paid job is a Director of Sales at $210,776 annually and the lowest is a Technical Support at $41,811 annually. Average Coresite salaries by department include: Operations at $104,657, Sales at $156,236, Product at $147,304, and Design at $84,114. Half of Coresite salaries are above $102,647.
5 employees at Coresite rank their Compensation in the Top 40% of similar sized companies in the US (based on 15 ratings) while 5 employees at Coresite rank their Perks And Benefits in the Top 30% of similar sized companies in the US (based on 5 ratings).
Last updated months ago.
| Summary | Salary Range | Percentile |
|---|---|---|
1st Percentile $60k | $60k | 1st Percentile |
17th Percentile $82k | $82k | 17th Percentile |
33rd Percentile $95k | $95k | 33rd Percentile |
50th Percentile $163k | $163k | 50th Percentile |
67th Percentile $230k | $230k | 67th Percentile |
83rd Percentile $293k | $293k | 83rd Percentile |
100th Percentile $312k | $312k | 100th Percentile |
* Estimated salaries Estimated salaries are based on data provided anonymously by employees and/or estimated by other statistical methods.
The Diversity score provides insights into how diverse employees feel and rate their work experience at Coresite across various culture dimensions.
Coresite PTO policy is a critical component of the benefits package offered to employees.

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Candidates By Department
Sales | 33% | |
|---|---|---|
Marketing | 22% | |
All Industries | 11% | |
Engineering | 11% | |
Customer Support | 11% | |
Other | 11% |
Candidates By Location
Boston | 22% | |
|---|---|---|
Denver | 22% | |
San Francisco | 11% | |
Nokesville | 11% | |
Englewood | 11% | |
Other | 22% |
What is Coresite address?
Coresite location is at 1050 17th Street, Suite 800
Who is the CEO of Coresite?
Coresite CEO is Paul Szurek, their score by employees is 77
What is Coresite eNPS?
The eNPS for Coresite is 33
What is Coresite revenue?
Coresite revenue is $482M
What is the salary for Jr Developer in Coresite?
Jr Developer average salary in the US is 77k