How many employees work at Terna Energy?
Terna Energy SA (TENERGY) has approximately 385 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Terna Energy's total headcount has grown 4.1% from 370 employees in 2023 to 385 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Terna Energy hiring right now?
Yes, Terna Energy is actively hiring. Terna Energy had 15 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.
About Terna Energy's Workforce
Terna Energy SA (TENERGY) is an Energy and Resources company that employs 385 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Athens, Greece and trades on the Euronext Athens.
Terna Energy's workforce has grown 4.1% from 2023 to 2026, up 12.4% year over year in 2026. It fell to a low of 339 in 2024 Q1 before recovering. Its workforce is concentrated most in Greece (91.8%), followed by Poland (2.3%) and the United States (2.3%), with Poland, its fastest-growing location, up 24.0%.
Terna Energy's largest functional groups are Finance and Operations (42.6%), Engineering (35.5%), and Sales and Marketing (21.9%), with Finance and Operations growing fastest (up 9.4%). Median employee tenure is 5.0 years. The average salary is $41,635, ranging from a median of $62,000 in Northern America to $6,000 in South-Eastern Asia.
Terna Energy's active job postings rose 200.0% in 2026 to 15, with new postings per month climbing from 0 in 2023 to 3 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
Terna Energy
workforce metrics
Headcount
385
12.4% YoY
Avg. Salary
$41.6k
0.4% YoY
Tenure
5.0yr
0.9yr YoY
Growth Rate
12.4%
12.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Terna Energy. Compare to peers, export the dataset, and access the full quarterly history.
- Terna Energy had 385 employees in 2026, a 12.4% increase (+45) from 2025.
- Terna Energy had 373 employees in 2025, a 9.2% increase (+33) from 2024.
- Terna Energy had 340 employees in 2024, a 2.8% decline (-10) from 2023.
- Terna Energy had 350 employees in 2023, a 2.6% increase (+9) from 2022.
Terna Energy's total workforce has grown from 370 employees in 2023 to 385 in 2026.
Terna Energy SA — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 385 | +45 | +12.4% |
| 2025 | Q4 | 373 | +33 | +9.2% |
| 2025 | Q3 | 356 | +5 | +1.5% |
| 2025 | Q2 | 355 | +6 | +1.7% |
| 2025 | Q1 | 340 | +1 | +0.2% |
| 2024 | Q4 | 340 | -10 | -2.8% |
| 2024 | Q3 | 351 | -10 | -2.8% |
| 2024 | Q2 | 349 | -21 | -5.8% |
| 2024 | Q1 | 339 | -10 | -2.9% |
| 2023 | Q4 | 350 | +9 | +2.6% |
| 2023 | Q3 | 361 | +12 | +3.5% |
| 2023 | Q2 | 370 | +20 | +5.4% |
Want to see Terna Energy's complete headcount history back to 2008, including quarterly breakdowns?
Greece accounts for the largest share of Terna Energy's global workforce with approximately 92% of total employees, followed by Poland and the United States. Terna Energy's headcount in Poland is growing fastest among its major locations, up 24.0% year over year in 2026.
Terna Energy employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Greece | 342 | 91.8% | +5.5% |
| Poland | 8 | 2.3% | +24.0% |
| United States | 8 | 2.3% | +0.0% |
| Indonesia | 3 | 0.9% | +0.0% |
| Laos | 2 | 0.5% | +0.0% |
| United Kingdom | 1 | 0.4% | +0.0% |
| Bulgaria | 1 | 0.4% | -62.3% |
| Costa Rica | 1 | 0.3% | +0.0% |
| Cyprus | 1 | 0.3% | +0.0% |
| Russia | 1 | 0.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Terna Energy's largest employee groups are Finance and Operations (42.6%), Engineering (35.5%), and Sales and Marketing (21.9%).
Terna Energy employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 162 | 42.6% | +9.4% |
| Engineering | 135 | 35.5% | -1.1% |
| Sales and Marketing | 83 | 21.9% | +4.4% |
Compare Terna Energy's department mix to industry peers.
Terna Energy's average employee salary is $41,635 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.5x the global average. Pay is lowest in South-Eastern Asia, at a median of $6,000.
Terna Energy median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $62,000 |
| Southern Europe | $36,000 |
| Eastern Europe | $28,000 |
| South-Eastern Asia | $6,000 |
Unlock salary by role, level, and city — and compare to Terna Energy's industry peers.
- Terna Energy had 15 active job postings in 2026, a 200.0% increase from 2025.
- Terna Energy had 15 active job postings in 2025, a 200.0% increase (+15) from 2024.
- Terna Energy had 0 active job postings in 2024, a 0% no change from 2023.
- Terna Energy had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 3 new roles/month, up from 1 in 2025 and 0 in 2024. New metric
Terna Energy's hiring is accelerating: active job postings rose 200.0% in 2026 to 15, with new postings per month climbing from 0 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Terna Energy'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 Energy and Resources Companies by Employee Count
- How fast is Terna Energy growing?
- In 2026, Terna Energy's headcount grew 12.4% to 385 employees, up from 340 in 2025.
- Where are Terna Energy employees located?
- Most Terna Energy employees are based in Greece (91.8% of headcount), followed by Poland and the United States.
- What is the average salary at Terna Energy?
- The average employee salary at Terna Energy is approximately $41.6k per year.
- How many people does Terna Energy hire per year?
- In 2026, Terna Energy opened roughly 36 new roles — about 3 per month.
- When was Terna Energy founded and where is it headquartered?
- Terna Energy was founded in 1997 and is headquartered in Athens, Greece.
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