How many employees work at Sonion?
Sonion A/S has approximately 1,315 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sonion's total headcount has declined 6.5% from 1,407 employees in 2023 to 1,315 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Sonion hiring right now?
Yes, Sonion is actively hiring. Sonion had 31 active job postings in 2026, a 88.4% increase from 2025 — see job openings & hiring trends.
About Sonion's Workforce
Sonion A/S is an Electronics Manufacturing company that employs 1,315 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers and was founded in 1974, with its headquarters in Roskilde, Denmark.
Sonion's workforce has declined 6.5% from 2023 to 2026, though it is up 2.0% year over year in 2026. It fell to a low of 1,224 in 2024 Q4 before recovering. The company’s headcount is concentrated most in Vietnam (59.4%), followed by the Philippines (24.9%) and the Netherlands (6.3%), with Poland noted as its fastest-growing location.
Sonion's largest groups by headcount are Finance and Operations (47.0%), Engineering (26.8%), and Sales and Marketing (26.2%), with Engineering the fastest-growing at 1.2%. The average tenure is 4.4 years, and the average salary across all employees is $20,539, with regional medians of $75,000 in Western Europe and $9,000 in South-Eastern Asia.
Sonion’s hiring activity has accelerated, with active job postings rising 88.4% in 2026 to 31 postings, and postings per month increasing from 1 in 2023 to 15 in 2026. The overall sentiment score is neutral but trending downward.
Sourced from Revelio Labs workforce data.
As of March 2026
Sonion
workforce metrics
Headcount
1.3k
2.0% YoY
Avg. Salary
$20.5k
2.4% YoY
Tenure
4.4yr
0.4yr YoY
Growth Rate
2.0%
6.9pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sonion. Compare to peers, export the dataset, and access the full quarterly history.
- Sonion had 1,315 employees in 2026, a 2.0% increase (+70) from 2025.
- Sonion had 1,322 employees in 2025, a 3.1% increase (+98) from 2024.
- Sonion had 1,224 employees in 2024, a 7.4% decline (-137) from 2023.
- Sonion had 1,361 employees in 2023, a 1.4% decline (-51) from 2022.
Sonion's total workforce has grown from 1,224 employees in 2024 to 1,315 in 2026. Sonion's headcount peaked at 1,407 in 2023 before declining in 2024 and recovering through 2025 and 2026.
Sonion A/S — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,315 | +70 | +2.0% |
| 2025 | Q4 | 1,322 | +98 | +3.1% |
| 2025 | Q3 | 1,313 | +87 | +3.6% |
| 2025 | Q2 | 1,312 | +66 | +4.1% |
| 2025 | Q1 | 1,245 | -84 | -4.9% |
| 2024 | Q4 | 1,224 | -137 | -7.4% |
| 2024 | Q3 | 1,226 | -160 | -9.5% |
| 2024 | Q2 | 1,246 | -161 | -8.9% |
| 2024 | Q1 | 1,329 | -82 | -3.4% |
| 2023 | Q4 | 1,361 | -51 | -1.4% |
| 2023 | Q3 | 1,386 | -48 | -1.1% |
| 2023 | Q2 | 1,407 | -27 | -0.1% |
Want to see Sonion's complete headcount history back to 2008, including quarterly breakdowns?
Vietnam accounts for the largest share of Sonion's global workforce with approximately 59% of total employees, followed by the Philippines and the Netherlands. Sonion's headcount in Poland is growing fastest among its major locations, up 10.1% year over year in 2026.
Sonion employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Vietnam | 775 | 59.4% | -0.3% |
| Philippines | 325 | 24.9% | -0.2% |
| Netherlands | 82 | 6.3% | +2.7% |
| Denmark | 43 | 3.3% | +0.0% |
| China | 35 | 2.7% | +0.0% |
| Poland | 24 | 1.8% | +10.1% |
| United States | 5 | 0.4% | +0.0% |
| Japan | 3 | 0.3% | +0.0% |
| Argentina | 2 | 0.1% | +0.0% |
| India | 1 | 0.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Sonion's largest employee groups are Finance and Operations (47.0%), Engineering (26.8%), and Sales and Marketing (26.2%).
Sonion employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 612 | 47.0% | +1.1% |
| Engineering | 349 | 26.8% | +1.2% |
| Sales and Marketing | 342 | 26.2% | -2.6% |
Compare Sonion's department mix to industry peers.
Sonion's average employee salary is $20,539 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 3.7x the global average. Pay is lowest in South-Eastern Asia, at a median of $9,000.
Sonion median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $100,000 |
| Western Europe | $75,000 |
| Northern Europe | $73,000 |
| Eastern Europe | $37,000 |
| Eastern Asia | $28,000 |
| South-Eastern Asia | $9,000 |
Unlock salary by role, level, and city — and compare to Sonion's industry peers.
- Sonion had 31 active job postings in 2026, a 88.4% increase (+18) from 2025.
- Sonion had 13 active job postings in 2025, a 73.7% increase (+7) from 2024.
- Sonion had 6 active job postings in 2024, a 100.0% increase (+4) from 2023.
- Sonion had 2 active job postings in 2023, a 40.0% decline from 2022.
- Hiring velocity in 2026: 15 new roles/month, up from 7 in 2025 and 3 in 2024. New metric
Sonion's hiring is accelerating: active job postings rose 88.4% in 2026 to 31, with new postings per month climbing from 1 in 2023 to 15 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Sonion'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 Electronics Manufacturing Companies by Employee Count
- How fast is Sonion growing?
- In 2026, Sonion's headcount grew 2.0% to 1,315 employees, up from 1,245 in 2025.
- Where are Sonion employees located?
- Most Sonion employees are based in Vietnam (59.4% of headcount), followed by the Philippines and the Netherlands.
- What is the average salary at Sonion?
- The average employee salary at Sonion is approximately $20.5k per year.
- How many people does Sonion hire per year?
- In 2026, Sonion opened roughly 180 new roles — about 15 per month.
- When was Sonion founded and where is it headquartered?
- Sonion was founded in 1974 and is headquartered in Roskilde, Denmark.
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