How many employees does CERN have?
European Organization for Nuclear Research has approximately 5,753 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. CERN’s total headcount has grown 22.4% from 4,701 employees in 2023 to 5,753 in 2026.
Is CERN hiring right now?
Yes, CERN is actively hiring. CERN had 194 active job postings in 2026, a 23.6% increase from 2025 — see job openings & hiring trends.
About CERN’s Workforce
CERN is a European Organization for Nuclear Research, a Research and Development company headquartered in Geneve, Switzerland, founded in 1954. It employs 5,753 people worldwide as of June 2026 and sits as the 5th-largest by headcount among its peers.
CERN's workforce grew 22.4% from 2023 to 2026, but declined 2.0% year over year in 2026. The headcount peaked prior to 2026 and later eased, with the group most concentrated in Western Europe (92.5%), followed by Southern Europe (1.6%) and North America (1.3%). The lowest point in the available data was reached in 2023 Q4.
CERN's groups are Finance and Operations (45.9% of headcount, up 6.3%), Sales and Marketing (29.9%, up 11.9%), and Engineering (24.2%, up 4.6%), with Sales and Marketing clearly the fastest-growing segment. The average salary across the organization is $89,472, with regional medians ranging from $86,000 in Western Europe to $7,000 in South Asia.
CERN's hiring activity rose in 2026, with postings up 23.6% year over year to 194. Hiring velocity accelerated from 72 postings per month in 2023 to 154 per month in 2026. Employee sentiment is positive and improving, and the company maintains an unusually geographically concentrated workforce, the bulk of it in Western Europe.
Sourced from Revelio Labs workforce data.
- Headquarters
- Geneve, Switzerland
- Founded
- 1954
- Industry
- Research and Development
- Employees
- 5,753
- YoY
- -2.0% (+320)
As of June 2026
CERN workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CERN. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCERN Annual Employee Count (2023-2026)
- CERN had 5,753 employees in 2026, a 2.0% decline (+320) from 2025.
- CERN had 5,222 employees in 2025, a 1.4% decline (+374) from 2024.
- CERN had 4,848 employees in 2024, a 1.6% decline (+152) from 2023.
- CERN had 4,696 employees in 2023, a 1.3% decline (+61) from 2022.
CERN's total workforce has grown from 4,701 employees in 2023 to 5,753 in 2026.
European Organization for Nuclear Research quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 5,753 | +320 | -2.0% |
| 2026 | Q1 | 5,425 | +468 | -0.1% |
| 2025 | Q4 | 5,222 | +374 | -1.4% |
| 2025 | Q3 | 5,128 | +275 | -1.5% |
| 2025 | Q2 | 5,433 | +320 | +0.2% |
| 2025 | Q1 | 4,957 | +127 | -1.7% |
| 2024 | Q4 | 4,848 | +152 | -1.6% |
| 2024 | Q3 | 4,853 | +152 | -1.5% |
| 2024 | Q2 | 5,113 | +157 | -1.5% |
| 2024 | Q1 | 4,830 | +119 | -1.7% |
| 2023 | Q4 | 4,696 | +61 | -1.3% |
| 2023 | Q3 | 4,701 | +8 | -1.7% |
See CERN's complete headcount history, including quarterly breakdowns.
Get the DataCERN Employee Count by Region (2026)
Western Europe accounts for the largest share of CERN's global workforce with approximately 93% of total employees, followed by Southern Europe and North America.
CERN employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 5,269 | 92.5% |
| Southern Europe | 90 | 1.6% |
| North America | 75 | 1.3% |
| Northern Europe | 63 | 1.1% |
| South Asia | 59 | 1.0% |
| Eastern Europe | 50 | 0.9% |
| Central and Western Asia | 33 | 0.6% |
| East Asia | 14 | 0.2% |
| Central America and the Caribbean | 14 | 0.2% |
| South America | 11 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCERN Employee Count by Department (2026)
CERN's employee groups are Finance and Operations (45.9%), Sales and Marketing (29.9%), and Engineering (24.2%).
CERN employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 2,626 | 45.9% |
| Sales and Marketing | 1,709 | 29.9% |
| Engineering | 1,384 | 24.2% |
Compare CERN's department mix to industry peers.
See Full DataCERN Employee Salary by Region (2026)
CERN's average employee salary is $89,472 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in South Asia, at a median of $7,000.
CERN median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $86,000 |
| North America | $71,000 |
| Northern Europe | $49,000 |
| Pacific Islands | $43,000 |
| Arab States | $41,000 |
| Southern Europe | $35,000 |
| Eastern Europe | $33,000 |
| East Asia | $30,000 |
| Central America and the Caribbean | $24,000 |
| Sub-Saharan Africa | $19,000 |
| North Africa | $19,000 |
| Central and Western Asia | $19,000 |
| Southeast Asia | $12,000 |
| South America | $10,000 |
| South Asia | $7,000 |
Unlock salary by role, level, and city — and compare to CERN's industry peers.
Unlock Salary DataCERN Job Openings and Hiring Trends (2023-2026)
- CERN had 194 active job postings in 2026, a 23.6% increase (+41) from 2025.
- CERN had 153 active job postings in 2025, a 61.9% decline (-137) from 2024.
- CERN had 290 active job postings in 2024, a 67.3% increase (+146) from 2023.
- CERN had 144 active job postings in 2023, a 109.7% increase from 2022.
- Hiring velocity in 2026: 154 new roles/month, up from 137 in 2025 and 110 in 2024.
CERN's hiring is accelerating: active job postings rose 23.6% in 2026 to 194, with new postings per month climbing from 72 in 2023 to 154 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCERN Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CERN's workforce based on public professional data. Overall sentiment is positive and has improved 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 CERN
- How fast is CERN growing?
- In 2026, CERN's headcount shrank 2.0% to 5,753 employees, up from 5,433 in 2025.
- See the full headcount history
- Where are CERN employees located?
- Most CERN employees are based in Western Europe (92.5% of headcount), followed by Southern Europe and North America.
- Explore where the workforce is based
- How many people work at CERN in Western Europe?
- About 5,269 people work at CERN in Western Europe, its largest region.
- See headcount by region
- What is the average salary at CERN?
- The average employee salary at CERN is approximately $89.5k per year.
- Analyze the salary distribution
- How many new job postings does CERN open per year?
- Through Q2 2026, CERN opened 925 new job postings. In 2025, CERN opened 1,642 new job postings — about 137 per month.
- Track hiring trends by role
- When was CERN founded and where is it headquartered?
- CERN was founded in 1954 and is headquartered in Geneve, Switzerland.
- Compare CERN to industry peers
Speak with a workforce expert about CERN.
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