How many employees work at CoreSite Realty?
CoreSite Realty Corp. has approximately 749 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CoreSite Realty’s total headcount has grown 18.7% from 631 employees in 2023 to 749 in 2026.
Is CoreSite Realty hiring right now?
Yes, CoreSite Realty is actively hiring. CoreSite Realty had 44 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About CoreSite Realty’s Workforce
CoreSite Realty Corp. is an Information Technology Services company that employs 749 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2001, the company is headquartered in Denver, Colorado.
CoreSite Realty's workforce has grown 18.7% from 2023 to 2026, though it is down 0.1% year over year in 2026. Its workforce is concentrated most in North America (97.9%), followed by South America (0.5%) and Central and Western Asia (0.4%).
CoreSite Realty's functional groups are Engineering (41.9%), Finance and Operations (41.2%), and Sales and Marketing (16.9%), with Finance and Operations growing fastest (up 2.3%). The average salary is $128,714, ranging from a median of $114,000 in North America to $6,000 in South Asia, up 1.7% year over year in 2026.
CoreSite Realty's hiring activity held steady in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Denver, Colorado
- Founded
- 2001
- Industry
- Information Technology Services
- Employees
- 749
- YoY
- -0.1% (+23)
As of March 2026
CoreSite Realty workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CoreSite Realty. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCoreSite Realty Annual Employee Count (2023-2026)
- CoreSite Realty had 749 employees in 2026, a 0.1% decline (+23) from 2025.
- CoreSite Realty had 758 employees in 2025, a 1.6% increase (+54) from 2024.
- CoreSite Realty had 704 employees in 2024, a 3.6% increase (+68) from 2023.
- CoreSite Realty had 636 employees in 2023, a 1.3% decline (+31) from 2022.
CoreSite Realty's total workforce has grown from 631 employees in 2023 to 749 in 2026.
CoreSite Realty Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 749 | +23 | -0.1% |
| 2025 | Q4 | 758 | +54 | +1.6% |
| 2025 | Q3 | 751 | +72 | +3.7% |
| 2025 | Q2 | 739 | +80 | +3.8% |
| 2025 | Q1 | 726 | +82 | +4.9% |
| 2024 | Q4 | 704 | +68 | +3.6% |
| 2024 | Q3 | 679 | +45 | +1.7% |
| 2024 | Q2 | 659 | +28 | +1.5% |
| 2024 | Q1 | 644 | +33 | +1.0% |
| 2023 | Q4 | 636 | +31 | -1.3% |
| 2023 | Q3 | 634 | +38 | -0.5% |
| 2023 | Q2 | 631 | +47 | -1.0% |
See CoreSite Realty's complete headcount history, including quarterly breakdowns.
Get the DataCoreSite Realty Employee Count by Region (2026)
North America accounts for the largest share of CoreSite Realty's global workforce with approximately 98% of total employees, followed by South America and Central and Western Asia.
CoreSite Realty employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 723 | 97.9% |
| South America | 3 | 0.5% |
| Central and Western Asia | 3 | 0.4% |
| South Asia | 3 | 0.4% |
| Northern Europe | 3 | 0.4% |
| Central America and the Caribbean | 2 | 0.2% |
| Southeast Asia | 1 | 0.2% |
| Pacific Islands | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCoreSite Realty Employee Count by Department (2026)
CoreSite Realty's employee groups are Engineering (41.9%), Finance and Operations (41.2%), and Sales and Marketing (16.9%).
CoreSite Realty employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 313 | 41.9% |
| Finance and Operations | 308 | 41.2% |
| Sales and Marketing | 126 | 16.9% |
Compare CoreSite Realty's department mix to industry peers.
See Full DataCoreSite Realty Employee Salary by Region (2026)
CoreSite Realty's average employee salary is $128,714 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $6,000.
CoreSite Realty median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $114,000 |
| South Asia | $6,000 |
Unlock salary by role, level, and city — and compare to CoreSite Realty's industry peers.
Unlock Salary DataCoreSite Realty Job Openings and Hiring Trends (2023-2026)
- CoreSite Realty had 44 active job postings in 2026, a 0% no change (-16) from 2025.
- CoreSite Realty had 60 active job postings in 2025, a 75.9% increase (+33) from 2024.
- CoreSite Realty had 27 active job postings in 2024, a 29.8% increase (+7) from 2023.
- CoreSite Realty had 20 active job postings in 2023, a 75.0% decline from 2022.
- Hiring velocity in 2026: 18 new roles/month, down from 31 in 2025 and 17 in 2024.
CoreSite Realty's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCoreSite Realty Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CoreSite Realty's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About CoreSite Realty
- How fast is CoreSite Realty growing?
- In 2026, CoreSite Realty's headcount shrank 0.1% to 749 employees, up from 726 in 2025.
- See the full headcount history
- Where are CoreSite Realty employees located?
- Most CoreSite Realty employees are based in North America (97.9% of headcount), followed by South America and Central and Western Asia.
- Explore where the workforce is based
- What is the average salary at CoreSite Realty?
- The average employee salary at CoreSite Realty is approximately $128.7k per year.
- Analyze the salary distribution
- How many new job postings does CoreSite Realty open per year?
- In Q1 2026, CoreSite Realty opened 54 new job postings. In 2025, CoreSite Realty opened 373 new job postings — about 31 per month.
- Track hiring trends by role
- When was CoreSite Realty founded and where is it headquartered?
- CoreSite Realty was founded in 2001 and is headquartered in Denver, Colorado.
- Compare CoreSite Realty to industry peers
Speak with a workforce expert about CoreSite Realty.
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