How many employees work at Interroll Holding?
Interroll Holding AG (INRN) has approximately 2,313 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Interroll Holding's total headcount has grown 6.9% from 2,165 employees in 2023 to 2,313 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Interroll Holding hiring right now?
Yes, Interroll Holding is actively hiring. Interroll Holding had 171 active job postings in 2026, a 14.4% increase from 2025 — see job openings & hiring trends.
About Interroll Holding's Workforce
Interroll Holding AG (INRN) is an Industrial Manufacturing company that employs 2,313 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1959, the company is headquartered in Sant'Antonino, Switzerland and trades on the SIX Swiss Exchange.
Interroll Holding's workforce has grown 6.9% from 2023 to 2026, though it is down 0.3% year over year in 2026. Its workforce is concentrated most in Germany (24.7%), followed by the United States (15.9%) and China (11.0%), with Switzerland, its fastest-growing location.
Interroll Holding's largest functional groups are Finance and Operations (37.2%), Engineering (34.6%), and Sales and Marketing (28.2%), with Engineering growing fastest (up 0.9%). Median tenure is 5.4 years. The average salary is $60,673, ranging from a median of $58,000 in Western Europe to $43,000 in Southern Europe.
Interroll Holding's active job postings rose 14.4% in 2026 to 171, with new postings per month climbing from 36 in 2023 to 76 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
As of March 2026
Interroll Holding
workforce metrics
Headcount
2.3k
0.3% YoY
Avg. Salary
$60.7k
0.9% YoY
Tenure
5.4yr
0.5yr YoY
Growth Rate
-0.3%
1.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Interroll Holding. Compare to peers, export the dataset, and access the full quarterly history.
- Interroll Holding had 2,313 employees in 2026, a 0.3% decline (+36) from 2025.
- Interroll Holding had 2,322 employees in 2025, a 0.5% increase (+63) from 2024.
- Interroll Holding had 2,259 employees in 2024, a 2.0% increase (+85) from 2023.
- Interroll Holding had 2,174 employees in 2023, a 0.3% increase (+37) from 2022.
Interroll Holding's total workforce has grown from 2,165 employees in 2023 to 2,313 in 2026.
Interroll Holding AG — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 2,313 | +36 | -0.3% |
| 2025 | Q4 | 2,322 | +63 | +0.5% |
| 2025 | Q3 | 2,310 | +48 | +0.9% |
| 2025 | Q2 | 2,309 | +51 | +0.7% |
| 2025 | Q1 | 2,277 | +51 | +0.8% |
| 2024 | Q4 | 2,259 | +85 | +2.0% |
| 2024 | Q3 | 2,262 | +94 | +2.2% |
| 2024 | Q2 | 2,258 | +93 | +2.1% |
| 2024 | Q1 | 2,226 | +86 | +1.9% |
| 2023 | Q4 | 2,174 | +37 | +0.3% |
| 2023 | Q3 | 2,168 | +10 | -0.5% |
| 2023 | Q2 | 2,165 | +23 | +0.3% |
Want to see Interroll Holding's complete headcount history back to 2008, including quarterly breakdowns?
Germany accounts for the largest share of Interroll Holding's global workforce with approximately 25% of total employees, followed by the United States and China. Interroll Holding's headcount in Switzerland is growing fastest among its major locations, up 4.0% year over year in 2026.
Interroll Holding employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Germany | 567 | 24.7% | -0.6% |
| United States | 365 | 15.9% | -0.6% |
| China | 253 | 11.0% | -7.3% |
| France | 154 | 6.7% | +0.1% |
| Switzerland | 128 | 5.6% | +4.0% |
| Netherlands | 85 | 3.7% | +3.8% |
| Brazil | 80 | 3.5% | -0.1% |
| Denmark | 67 | 2.9% | +3.5% |
| Italy | 62 | 2.7% | +8.6% |
| Canada | 57 | 2.5% | +3.2% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Interroll Holding's largest employee groups are Finance and Operations (37.2%), Engineering (34.6%), and Sales and Marketing (28.2%).
Interroll Holding employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 856 | 37.2% | -0.4% |
| Engineering | 795 | 34.6% | +0.9% |
| Sales and Marketing | 647 | 28.2% | -0.1% |
Compare Interroll Holding's department mix to industry peers.
Interroll Holding's average employee salary is $60,673 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Southern Europe, at a median of $43,000.
Interroll Holding median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $59,000 |
| Western Europe | $58,000 |
| Northern Europe | $57,000 |
| Northern America | $55,000 |
| Eastern Asia | $45,000 |
| Southern Europe | $43,000 |
| Central America and the Caribbean | $26,000 |
| Eastern Europe | $26,000 |
| South-Eastern Asia | $24,000 |
| Central and Western Asia | $21,000 |
| Sub-Saharan Africa | $18,000 |
| Southern Asia | $12,000 |
| Southern America | $8,000 |
Unlock salary by role, level, and city — and compare to Interroll Holding's industry peers.
- Interroll Holding had 171 active job postings in 2026, a 14.4% increase (-3) from 2025.
- Interroll Holding had 174 active job postings in 2025, a 101.3% increase (+117) from 2024.
- Interroll Holding had 57 active job postings in 2024, a 55.7% decline (-44) from 2023.
- Interroll Holding had 101 active job postings in 2023, a 82.5% increase from 2022.
- Hiring velocity in 2026: 76 new roles/month, up from 58 in 2025 and 35 in 2024. New metric
Interroll Holding's hiring is accelerating: active job postings rose 14.4% in 2026 to 171, with new postings per month climbing from 36 in 2023 to 76 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Interroll Holding's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Industrial Manufacturing Companies by Employee Count
- How fast is Interroll Holding growing?
- In 2026, Interroll Holding's headcount shrank 0.3% to 2,313 employees, up from 2,277 in 2025.
- Where are Interroll Holding employees located?
- Most Interroll Holding employees are based in Germany (24.7% of headcount), followed by the United States and China.
- What is the average salary at Interroll Holding?
- The average employee salary at Interroll Holding is approximately $60.7k per year.
- How many people does Interroll Holding hire per year?
- In 2026, Interroll Holding opened roughly 912 new roles — about 76 per month.
- When was Interroll Holding founded and where is it headquartered?
- Interroll Holding was founded in 1959 and is headquartered in Sant'Antonino, Switzerland.
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