How many employees work at CoreSite Realty?
CoreSite Realty Corp. has approximately 716 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CoreSite Realty's total headcount has grown 15.6% from 619 employees in 2023 to 716 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is CoreSite Realty hiring right now?
Yes, CoreSite Realty is actively hiring. CoreSite Realty had 40 active job postings in 2026, a 9.5% decline from 2025 — see job openings & hiring trends.
About CoreSite Realty's Workforce
CoreSite Realty Corp. is an Information Technology Services company that employs 716 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 15.6% from 2023 to 2026, and it was up 4.2% year over year in 2026. The majority of employees work in the United States (95.4%), with India at 2.0% and Brazil at 0.9%, and the United States, its fastest-growing location, increasing by 1.8%.
CoreSite Realty's largest groups are Engineering (44.1%), Finance and Operations (39.1%), and Sales and Marketing (16.9%), with Engineering the fastest-growing at 2.3%. The median tenure across employees is 4.6 years, and the average salary is $120,720, with regional medians of $111,000 in Northern America and $8,000 in Southern America.
CoreSite Realty's hiring activity slowed, as postings fell 9.5% year over year in 2026, reaching 40 postings in 2026 Q1. Hiring velocity shows 17 postings per month in 2026, up from 16 per month in 2023, with 2025 at 31 per month and 2024 at 17 per month. Overall sentiment remains neutral but trending downward.
Sourced from Revelio Labs workforce data.
As of March 2026
CoreSite Realty
workforce metrics
Headcount
716
4.2% YoY
Avg. Salary
$120.7k
1.4% YoY
Tenure
4.6yr
0.4yr YoY
Growth Rate
4.2%
4.4pts YoY
Hiring Rate
Attrition Rate
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.
- CoreSite Realty had 716 employees in 2026, a 4.2% increase (+30) from 2025.
- CoreSite Realty had 731 employees in 2025, a 9.3% increase (+65) from 2024.
- CoreSite Realty had 666 employees in 2024, a 6.8% increase (+44) from 2023.
- CoreSite Realty had 622 employees in 2023, a 3.5% increase (+21) from 2022.
CoreSite Realty's total workforce has grown from 619 employees in 2023 to 716 in 2026.
CoreSite Realty Corp. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 716 | +30 | +4.2% |
| 2025 | Q4 | 731 | +65 | +9.3% |
| 2025 | Q3 | 718 | +71 | +10.3% |
| 2025 | Q2 | 701 | +66 | +9.8% |
| 2025 | Q1 | 686 | +57 | +8.7% |
| 2024 | Q4 | 666 | +44 | +6.8% |
| 2024 | Q3 | 647 | +26 | +4.1% |
| 2024 | Q2 | 635 | +16 | +2.6% |
| 2024 | Q1 | 629 | +26 | +4.3% |
| 2023 | Q4 | 622 | +21 | +3.5% |
| 2023 | Q3 | 621 | +24 | +4.0% |
| 2023 | Q2 | 619 | +30 | +5.0% |
Want to see CoreSite Realty's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of CoreSite Realty's global workforce with approximately 95% of total employees, followed by India and Brazil. CoreSite Realty's headcount in the United States is growing fastest among its major locations, up 1.8% year over year in 2026.
CoreSite Realty employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 678 | 95.4% | +1.8% |
| India | 14 | 2.0% | +0.0% |
| Brazil | 6 | 0.9% | +0.0% |
| Uzbekistan | 3 | 0.4% | +0.0% |
| United Kingdom | 3 | 0.4% | +0.0% |
| Mexico | 1 | 0.2% | +0.0% |
| Ukraine | 1 | 0.2% | +0.0% |
| Singapore | 1 | 0.1% | +0.0% |
| Romania | 1 | 0.1% | +0.0% |
| France | 1 | 0.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
CoreSite Realty's largest employee groups are Engineering (44.1%), Finance and Operations (39.1%), and Sales and Marketing (16.9%).
CoreSite Realty employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 315 | 44.1% | +2.3% |
| Finance and Operations | 279 | 39.1% | +1.0% |
| Sales and Marketing | 120 | 16.9% | +1.2% |
Compare CoreSite Realty's department mix to industry peers.
CoreSite Realty's average employee salary is $120,720 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern America, at a median of $8,000.
CoreSite Realty median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $111,000 |
| Northern Europe | $59,000 |
| Southern Asia | $11,000 |
| Southern America | $8,000 |
Unlock salary by role, level, and city — and compare to CoreSite Realty's industry peers.
- CoreSite Realty had 40 active job postings in 2026, a 9.5% decline (-20) 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: 17 new roles/month, down from 31 in 2025 and 17 in 2024. New metric
CoreSite Realty's active job postings fell 9.5% in 2026 to 40, with new postings per month climbing from 16 in 2023 to 17 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across CoreSite Realty's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Information Technology Services Companies by Employee Count
- How fast is CoreSite Realty growing?
- In 2026, CoreSite Realty's headcount grew 4.2% to 716 employees, up from 686 in 2025.
- Where are CoreSite Realty employees located?
- Most CoreSite Realty employees are based in the United States (95.4% of headcount), followed by India and Brazil.
- What is the average salary at CoreSite Realty?
- The average employee salary at CoreSite Realty is approximately $120.7k per year.
- How many people does CoreSite Realty hire per year?
- In 2026, CoreSite Realty opened roughly 204 new roles — about 17 per month.
- When was CoreSite Realty founded and where is it headquartered?
- CoreSite Realty was founded in 2001 and is headquartered in Denver, Colorado.
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