How many employees work at Wartsila Oyj?
Wärtsilä Oyj Abp (WRT1V) has approximately 17,954 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Wartsila Oyj’s total headcount has grown 10.1% from 16,313 employees in 2023 to 17,954 in 2026.
Is Wartsila Oyj hiring right now?
Yes, Wartsila Oyj is actively hiring. Wartsila Oyj had 534 active job postings in 2026, a 1.9% decline from 2025 — see job openings & hiring trends.
About Wartsila Oyj’s Workforce
Wärtsilä Oyj Abp (WRT1V) is an Energy and Resources company that employs 17,954 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1834, the company is headquartered in Helsinki, Finland and trades on the NASDAQ Helsinki.
Wartsila Oyj's workforce has grown 10.1% from 2023 to 2026, up 0.5% year over year in 2026. It fell to a low of 16,275 in 2023 Q3 before recovering. Its workforce is concentrated most in Northern Europe (26.6%), followed by South Asia (13.0%) and Western Europe (10.5%).
Wartsila Oyj's functional groups are Finance and Operations (42.6%), Engineering (31.5%), and Sales and Marketing (26.0%), with Finance and Operations growing fastest (up 0.9%). The average salary is $54,037, ranging from a median of $89,000 in North America to $8,000 in South Asia, down 0.8% year over year in 2026.
Wartsila Oyj's active job postings fell 1.9% in 2026 to 534, with new postings per month cooling from 656 in 2023 to 358 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ Helsinki: WRT1V
- Headquarters
- Helsinki, Finland
- Founded
- 1834
- Industry
- Energy and Resources
- Employees
- 17,954
- YoY
- +0.5% (+717)
As of March 2026
Wartsila Oyj workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Wartsila Oyj. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsWartsila Oyj Annual Employee Count (2023-2026)
- Wartsila Oyj had 17,954 employees in 2026, a 0.5% increase (+717) from 2025.
- Wartsila Oyj had 17,921 employees in 2025, a 1.1% increase (+916) from 2024.
- Wartsila Oyj had 17,005 employees in 2024, a 1.1% increase (+692) from 2023.
- Wartsila Oyj had 16,313 employees in 2023, a 0.7% increase (+192) from 2022.
Wartsila Oyj's total workforce has grown from 16,313 employees in 2023 to 17,954 in 2026.
Wärtsilä Oyj Abp quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 17,954 | +717 | +0.5% |
| 2025 | Q4 | 17,921 | +916 | +1.1% |
| 2025 | Q3 | 17,878 | +1,056 | +1.4% |
| 2025 | Q2 | 17,757 | +997 | +1.5% |
| 2025 | Q1 | 17,237 | +806 | +1.5% |
| 2024 | Q4 | 17,005 | +692 | +1.1% |
| 2024 | Q3 | 16,822 | +547 | +0.9% |
| 2024 | Q2 | 16,760 | +447 | +1.0% |
| 2024 | Q1 | 16,431 | +290 | +0.9% |
| 2023 | Q4 | 16,313 | +192 | +0.7% |
| 2023 | Q3 | 16,275 | +161 | +0.7% |
| 2023 | Q2 | 16,313 | +166 | +0.2% |
See Wartsila Oyj's complete headcount history, including quarterly breakdowns.
Get the DataWartsila Oyj Employee Count by Region (2026)
Northern Europe accounts for the largest share of Wartsila Oyj's global workforce with approximately 27% of total employees, followed by South Asia and Western Europe.
Wartsila Oyj employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 4,723 | 26.6% |
| South Asia | 2,314 | 13.0% |
| Western Europe | 1,865 | 10.5% |
| Southern Europe | 1,593 | 9.0% |
| North America | 1,159 | 6.5% |
| South America | 1,125 | 6.3% |
| East Asia | 987 | 5.6% |
| Sub-Saharan Africa | 955 | 5.4% |
| Southeast Asia | 928 | 5.2% |
| Eastern Europe | 799 | 4.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataWartsila Oyj Employee Count by Department (2026)
Wartsila Oyj's employee groups are Finance and Operations (42.6%), Engineering (31.5%), and Sales and Marketing (26.0%).
Wartsila Oyj employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 7,559 | 42.6% |
| Engineering | 5,588 | 31.5% |
| Sales and Marketing | 4,618 | 26.0% |
Compare Wartsila Oyj's department mix to industry peers.
See Full DataWartsila Oyj Employee Salary by Region (2026)
Wartsila Oyj's average employee salary is $54,037 globally. Employees in North America receive the highest compensation, with median pay approximately 1.6x the global average. Pay is lowest in South Asia, at a median of $8,000.
Wartsila Oyj median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $89,000 |
| Northern Europe | $76,000 |
| Pacific Islands | $66,000 |
| Western Europe | $65,000 |
| Arab States | $48,000 |
| East Asia | $44,000 |
| Southern Europe | $40,000 |
| Eastern Europe | $38,000 |
| Southeast Asia | $26,000 |
| Central and Western Asia | $26,000 |
| Central America and the Caribbean | $20,000 |
| North Africa | $12,000 |
| South America | $11,000 |
| Sub-Saharan Africa | $11,000 |
| South Asia | $8,000 |
Unlock salary by role, level, and city — and compare to Wartsila Oyj's industry peers.
Unlock Salary DataWartsila Oyj Job Openings and Hiring Trends (2023-2026)
- Wartsila Oyj had 534 active job postings in 2026, a 1.9% decline (-67) from 2025.
- Wartsila Oyj had 601 active job postings in 2025, a 4.4% increase (+26) from 2024.
- Wartsila Oyj had 575 active job postings in 2024, a 29.9% decline (-202) from 2023.
- Wartsila Oyj had 777 active job postings in 2023, a 95.4% increase from 2022.
- Hiring velocity in 2026: 358 new roles/month, down from 507 in 2025 and 595 in 2024.
Wartsila Oyj's hiring is slowing: active job postings fell 1.9% in 2026 to 534, with new postings per month cooling from 656 in 2023 to 358 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataWartsila Oyj Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Wartsila Oyj's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Energy and Resources Companies by Employee Count
Frequently Asked Questions About Wartsila Oyj
- How fast is Wartsila Oyj growing?
- In 2026, Wartsila Oyj's headcount grew 0.5% to 17,954 employees, up from 17,237 in 2025.
- See the full headcount history
- Where are Wartsila Oyj employees located?
- Most Wartsila Oyj employees are based in Northern Europe (26.6% of headcount), followed by South Asia and Western Europe.
- Explore where the workforce is based
- What is the average salary at Wartsila Oyj?
- The average employee salary at Wartsila Oyj is approximately $54k per year.
- Analyze the salary distribution
- How many new job postings does Wartsila Oyj open per year?
- In Q1 2026, Wartsila Oyj opened 1,075 new job postings. In 2025, Wartsila Oyj opened 6,085 new job postings — about 507 per month.
- Track hiring trends by role
- When was Wartsila Oyj founded and where is it headquartered?
- Wartsila Oyj was founded in 1834 and is headquartered in Helsinki, Finland.
- Compare Wartsila Oyj to industry peers
Speak with a workforce expert about Wartsila Oyj.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.