How many employees work at Memorial Sloan Kettering?
Memorial Sloan Kettering Cancer Center has approximately 17,924 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Memorial Sloan Kettering’s total headcount has grown 0.5% from 17,830 employees in 2023 to 17,924 in 2026.
Is Memorial Sloan Kettering hiring right now?
Yes, Memorial Sloan Kettering is actively hiring. Memorial Sloan Kettering had 209 active job postings in 2026, a 60.2% decline from 2025 — see job openings & hiring trends.
About Memorial Sloan Kettering’s Workforce
Memorial Sloan Kettering Cancer Center is a Healthcare and Wellness Services company that employs 17,924 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1884, the company is headquartered in New York City, New York.
Memorial Sloan Kettering's workforce has held roughly steady from 2023 to 2026, though it is down 2.8% year over year in 2026. Its workforce is concentrated most in North America (99.1%), followed by Northern Europe (0.2%) and South Asia (0.2%).
Memorial Sloan Kettering's functional groups are Finance and Operations (62.9%), Engineering (20.8%), and Sales and Marketing (16.2%). The average salary is $132,559, ranging from a median of $124,000 in North America to $7,000 in South Asia.
Memorial Sloan Kettering's active job postings fell 60.2% in 2026 to 209, with new postings per month cooling from 416 in 2023 to 268 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- New York City, New York
- Founded
- 1884
- Industry
- Healthcare and Wellness Services
- Employees
- 17,924
- YoY
- -2.8% (-626)
As of March 2026
Memorial Sloan Kettering workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Memorial Sloan Kettering. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsMemorial Sloan Kettering Annual Employee Count (2023-2026)
- Memorial Sloan Kettering had 17,924 employees in 2026, a 2.8% decline (-626) from 2025.
- Memorial Sloan Kettering had 18,031 employees in 2025, a 2.4% decline (-533) from 2024.
- Memorial Sloan Kettering had 18,564 employees in 2024, a 0.4% increase (+627) from 2023.
- Memorial Sloan Kettering had 17,937 employees in 2023, a 0.5% decline (+53) from 2022.
Memorial Sloan Kettering's total workforce has grown from 17,830 employees in 2023 to 17,924 in 2026.
Memorial Sloan Kettering Cancer Center quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 17,924 | -626 | -2.8% |
| 2025 | Q4 | 18,031 | -533 | -2.4% |
| 2025 | Q3 | 18,271 | -182 | -1.4% |
| 2025 | Q2 | 18,669 | +108 | -0.8% |
| 2025 | Q1 | 18,550 | +439 | -0.1% |
| 2024 | Q4 | 18,564 | +627 | +0.4% |
| 2024 | Q3 | 18,453 | +620 | +0.4% |
| 2024 | Q2 | 18,561 | +731 | +0.9% |
| 2024 | Q1 | 18,111 | +544 | +0.7% |
| 2023 | Q4 | 17,937 | +53 | -0.5% |
| 2023 | Q3 | 17,833 | -340 | -1.0% |
| 2023 | Q2 | 17,830 | -608 | -1.6% |
See Memorial Sloan Kettering's complete headcount history, including quarterly breakdowns.
Get the DataMemorial Sloan Kettering Employee Count by Region (2026)
North America accounts for the largest share of Memorial Sloan Kettering's global workforce with approximately 99% of total employees, followed by Northern Europe and South Asia.
Memorial Sloan Kettering employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 17,530 | 99.1% |
| Northern Europe | 31 | 0.2% |
| South Asia | 31 | 0.2% |
| East Asia | 21 | 0.1% |
| Western Europe | 11 | 0.1% |
| South America | 10 | 0.1% |
| Southern Europe | 9 | 0.1% |
| Sub-Saharan Africa | 8 | 0.0% |
| Arab States | 6 | 0.0% |
| Central and Western Asia | 6 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataMemorial Sloan Kettering Employee Count by Department (2026)
Memorial Sloan Kettering's employee groups are Finance and Operations (62.9%), Engineering (20.8%), and Sales and Marketing (16.2%).
Memorial Sloan Kettering employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 11,254 | 62.9% |
| Engineering | 3,725 | 20.8% |
| Sales and Marketing | 2,904 | 16.2% |
Compare Memorial Sloan Kettering's department mix to industry peers.
See Full DataMemorial Sloan Kettering Employee Salary by Region (2026)
Memorial Sloan Kettering's average employee salary is $132,559 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $7,000.
Memorial Sloan Kettering median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $124,000 |
| Northern Europe | $82,000 |
| Western Europe | $62,000 |
| Central and Western Asia | $57,000 |
| East Asia | $47,000 |
| Southern Europe | $44,000 |
| Eastern Europe | $29,000 |
| Arab States | $28,000 |
| Southeast Asia | $26,000 |
| Central America and the Caribbean | $24,000 |
| South America | $20,000 |
| South Asia | $7,000 |
| Sub-Saharan Africa | $4,000 |
Unlock salary by role, level, and city — and compare to Memorial Sloan Kettering's industry peers.
Unlock Salary DataMemorial Sloan Kettering Job Openings and Hiring Trends (2023-2026)
- Memorial Sloan Kettering had 209 active job postings in 2026, a 60.2% decline (-207) from 2025.
- Memorial Sloan Kettering had 416 active job postings in 2025, a 6.5% increase (+26) from 2024.
- Memorial Sloan Kettering had 390 active job postings in 2024, a 13.1% increase (+48) from 2023.
- Memorial Sloan Kettering had 342 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 268 new roles/month, down from 276 in 2025 and 335 in 2024.
Memorial Sloan Kettering's hiring is slowing: active job postings fell 60.2% in 2026 to 209, with new postings per month cooling from 416 in 2023 to 268 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataMemorial Sloan Kettering Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Memorial Sloan Kettering'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.
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Frequently Asked Questions About Memorial Sloan Kettering
- How fast is Memorial Sloan Kettering growing?
- In 2026, Memorial Sloan Kettering's headcount shrank 2.8% to 17,924 employees, down from 18,550 in 2025.
- See the full headcount history
- Where are Memorial Sloan Kettering employees located?
- Most Memorial Sloan Kettering employees are based in North America (99.1% of headcount), followed by Northern Europe and South Asia.
- Explore where the workforce is based
- What is the average salary at Memorial Sloan Kettering?
- The average employee salary at Memorial Sloan Kettering is approximately $132.6k per year.
- Analyze the salary distribution
- How many new job postings does Memorial Sloan Kettering open per year?
- In Q1 2026, Memorial Sloan Kettering opened 803 new job postings. In 2025, Memorial Sloan Kettering opened 3,312 new job postings — about 276 per month.
- Track hiring trends by role
- When was Memorial Sloan Kettering founded and where is it headquartered?
- Memorial Sloan Kettering was founded in 1884 and is headquartered in New York City, New York.
- Compare Memorial Sloan Kettering to industry peers
Speak with a workforce expert about Memorial Sloan Kettering.
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