How many employees work at Helion Energy AG?
Helion Energy AG has approximately 290 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Helion Energy AG’s total headcount has declined 23.6% from 380 employees in 2023 to 290 in 2026.
Is Helion Energy AG hiring right now?
Yes, Helion Energy AG is actively hiring. Helion Energy AG had 53 active job postings in 2026, a 75.3% increase from 2025 — see job openings & hiring trends.
About Helion Energy AG’s Workforce
Helion Energy AG is an Energy and Resources company that employs 290 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2008, the company is headquartered in Zurich, Switzerland.
Helion Energy AG's workforce has declined 23.6% from 2023 to 2026, down 2.0% year over year in 2026. It fell to a low of 290 in 2026 Q1 before recovering. Its workforce is concentrated most in Western Europe (98.3%), followed by North America (1.2%) and Southern Europe (0.5%).
Helion Energy AG's functional groups are Engineering (37.8%), Finance and Operations (36.0%), and Sales and Marketing (26.3%). The average salary is $85,525, ranging from a median of $204,000 in North America to $70,000 in Western Europe.
Helion Energy AG's active job postings rose 75.3% in 2026 to 53, with new postings per month climbing from 19 in 2023 to 20 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Zurich, Switzerland
- Founded
- 2008
- Industry
- Energy and Resources
- Employees
- 290
- YoY
- -2.0% (-17)
As of March 2026
Helion Energy AG workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Helion Energy AG. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsHelion Energy AG Annual Employee Count (2023-2026)
- Helion Energy AG had 290 employees in 2026, a 2.0% decline (-17) from 2025.
- Helion Energy AG had 294 employees in 2025, a 2.8% decline (-28) from 2024.
- Helion Energy AG had 322 employees in 2024, a 0.2% increase (-48) from 2023.
- Helion Energy AG had 370 employees in 2023, a 0.8% increase (+12) from 2022.
Helion Energy AG's total workforce has declined from 380 employees in 2023 to 290 in 2026.
Helion Energy AG quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 290 | -17 | -2.0% |
| 2025 | Q4 | 294 | -28 | -2.8% |
| 2025 | Q3 | 300 | -49 | -4.4% |
| 2025 | Q2 | 304 | -54 | -5.5% |
| 2025 | Q1 | 307 | -58 | -2.1% |
| 2024 | Q4 | 322 | -48 | +0.2% |
| 2024 | Q3 | 349 | -40 | +2.4% |
| 2024 | Q2 | 358 | -22 | +4.3% |
| 2024 | Q1 | 365 | -4 | +1.0% |
| 2023 | Q4 | 370 | +12 | +0.8% |
| 2023 | Q3 | 389 | +57 | +1.0% |
| 2023 | Q2 | 380 | +72 | -0.3% |
See Helion Energy AG's complete headcount history, including quarterly breakdowns.
Get the DataHelion Energy AG Employee Count by Region (2026)
Western Europe accounts for the largest share of Helion Energy AG's global workforce with approximately 98% of total employees, followed by North America and Southern Europe.
Helion Energy AG employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 281 | 98.3% |
| North America | 4 | 1.2% |
| Southern Europe | 1 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataHelion Energy AG Employee Count by Department (2026)
Helion Energy AG's employee groups are Engineering (37.8%), Finance and Operations (36.0%), and Sales and Marketing (26.3%).
Helion Energy AG employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 110 | 37.8% |
| Finance and Operations | 104 | 36.0% |
| Sales and Marketing | 76 | 26.3% |
Compare Helion Energy AG's department mix to industry peers.
See Full DataHelion Energy AG Employee Salary by Region (2026)
Helion Energy AG's average employee salary is $85,525 globally. Employees in North America receive the highest compensation, with median pay approximately 2.4x the global average. Pay is lowest in Western Europe, at a median of $70,000.
Helion Energy AG median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $204,000 |
| Western Europe | $70,000 |
Unlock salary by role, level, and city — and compare to Helion Energy AG's industry peers.
Unlock Salary DataHelion Energy AG Job Openings and Hiring Trends (2023-2026)
- Helion Energy AG had 53 active job postings in 2026, a 75.3% increase (+20) from 2025.
- Helion Energy AG had 33 active job postings in 2025, a 16.7% decline (-6) from 2024.
- Helion Energy AG had 39 active job postings in 2024, a 10.8% increase (+4) from 2023.
- Helion Energy AG had 35 active job postings in 2023, a 104.3% increase from 2022.
- Hiring velocity in 2026: 20 new roles/month, up from 20 in 2025 and 21 in 2024.
Helion Energy AG's hiring is accelerating: active job postings rose 75.3% in 2026 to 53, with new postings per month climbing from 19 in 2023 to 20 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataHelion Energy AG Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Helion Energy AG'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 Helion Energy AG
- How fast is Helion Energy AG growing?
- In 2026, Helion Energy AG's headcount shrank 2.0% to 290 employees, down from 307 in 2025.
- See the full headcount history
- Where are Helion Energy AG employees located?
- Most Helion Energy AG employees are based in Western Europe (98.3% of headcount), followed by North America and Southern Europe.
- Explore where the workforce is based
- What is the average salary at Helion Energy AG?
- The average employee salary at Helion Energy AG is approximately $85.5k per year.
- Analyze the salary distribution
- How many new job postings does Helion Energy AG open per year?
- In Q1 2026, Helion Energy AG opened 60 new job postings. In 2025, Helion Energy AG opened 237 new job postings — about 20 per month.
- Track hiring trends by role
- When was Helion Energy AG founded and where is it headquartered?
- Helion Energy AG was founded in 2008 and is headquartered in Zurich, Switzerland.
- Compare Helion Energy AG to industry peers
Speak with a workforce expert about Helion Energy AG.
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