How many employees work at Alternative Heat?
Alternative Heat Ltd. has approximately 486 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Alternative Heat's total headcount has grown 96.5% from 247 employees in 2023 to 486 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Alternative Heat hiring right now?
Yes, Alternative Heat is actively hiring. Alternative Heat had 44 active job postings in 2025, a 34.7% increase from 2024 — see job openings & hiring trends.
About Alternative Heat's Workforce
Alternative Heat Ltd. is an Energy and Resources company that employs 486 people worldwide as of December 2025. It is the 10th-largest by headcount among its peers. Founded in 2005, the company is headquartered in Banbridge, United Kingdom.
Alternative Heat's workforce has grown 96.5% from 2023 to 2025, and it rose 18.9% year over year in 2025. Its employee base is concentrated most in the United Kingdom (84.9%), followed by Ireland (5.2%) and Germany (4.4%), with Ireland, its fastest-growing location, up 33.1%.
Alternative Heat's largest functional groups are Finance and Operations (46.3%), Sales and Marketing (32.8%), and Engineering (21.0%), with Finance and Operations growing fastest (up 13.6%). Median tenure is 2.2 years. The average salary is $61,474, with regional medians of $139,000 in Northern America and $55,000 in Northern Europe.
Alternative Heat's active job postings rose 34.7% in 2025 to 44, with new postings per month climbing from 20 in 2023 to 56 in 2025. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
As of December 2025
Alternative Heat
workforce metrics
Headcount
486
18.9% YoY
Avg. Salary
$61.5k
0.8% YoY
Tenure
2.2yr
0.5yr YoY
Growth Rate
18.9%
9.6pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Alternative Heat. Compare to peers, export the dataset, and access the full quarterly history.
- Alternative Heat had 486 employees in 2025, a 18.9% increase (+84) from 2024.
- Alternative Heat had 402 employees in 2024, a 28.5% increase (+100) from 2023.
- Alternative Heat had 302 employees in 2023, a 27.0% increase (+72) from 2022.
Alternative Heat's total workforce has grown from 247 employees in 2023 to 486 in 2025.
Alternative Heat Ltd. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 486 | +84 | +18.9% |
| 2025 | Q3 | 455 | +74 | +17.7% |
| 2025 | Q2 | 420 | +44 | +11.0% |
| 2025 | Q1 | 401 | +67 | +18.0% |
| 2024 | Q4 | 402 | +100 | +28.5% |
| 2024 | Q3 | 381 | +102 | +30.9% |
| 2024 | Q2 | 376 | +95 | +28.9% |
| 2024 | Q1 | 334 | +87 | +29.9% |
| 2023 | Q4 | 302 | +72 | +27.0% |
| 2023 | Q3 | 279 | +66 | +26.9% |
| 2023 | Q2 | 281 | +79 | +32.6% |
| 2023 | Q1 | 247 | +54 | +24.8% |
Want to see Alternative Heat's complete headcount history back to 2017, including quarterly breakdowns?
The United Kingdom accounts for the largest share of Alternative Heat's global workforce with approximately 85% of total employees, followed by Ireland and Germany. Alternative Heat's headcount in Ireland is growing fastest among its major locations, up 33.1% year over year in 2025.
Alternative Heat employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United Kingdom | 411 | 84.9% | +10.4% |
| Ireland | 25 | 5.2% | +33.1% |
| Germany | 21 | 4.4% | -33.3% |
| Netherlands | 14 | 2.8% | +11.0% |
| United States | 10 | 2.0% | +13.2% |
| Romania | 2 | 0.4% | +0.0% |
| Denmark | 2 | 0.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Alternative Heat's largest employee groups are Finance and Operations (46.3%), Sales and Marketing (32.8%), and Engineering (21.0%).
Alternative Heat employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 225 | 46.3% | +13.6% |
| Sales and Marketing | 159 | 32.8% | +9.4% |
| Engineering | 102 | 21.0% | -1.2% |
Compare Alternative Heat's department mix to industry peers.
Alternative Heat's average employee salary is $61,474 globally. Employees in Northern America receive the highest compensation, with median pay approximately 2.3x the global average. Pay is lowest in Northern Europe, at a median of $55,000.
Alternative Heat median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $139,000 |
| Western Europe | $72,000 |
| Northern Europe | $55,000 |
Unlock salary by role, level, and city — and compare to Alternative Heat's industry peers.
- Alternative Heat had 44 active job postings in 2025, a 34.7% increase (+13) from 2024.
- Alternative Heat had 31 active job postings in 2024, a 58.3% increase (+14) from 2023.
- Alternative Heat had 17 active job postings in 2023, a 26.7% increase from 2022.
- Hiring velocity in 2025: 56 new roles/month, up from 49 in 2024 and 20 in 2023. New metric
Alternative Heat's hiring is accelerating: active job postings rose 34.7% in 2025 to 44, with new postings per month climbing from 20 in 2023 to 56 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Alternative Heat's workforce based on public professional data. Overall sentiment is positive and has improved year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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- How fast is Alternative Heat growing?
- In 2025, Alternative Heat's headcount grew 18.9% to 486 employees, up from 402 in 2024.
- Where are Alternative Heat employees located?
- Most Alternative Heat employees are based in the United Kingdom (84.9% of headcount), followed by Ireland and Germany.
- What is the average salary at Alternative Heat?
- The average employee salary at Alternative Heat is approximately $61.5k per year.
- How many people does Alternative Heat hire per year?
- In 2025, Alternative Heat opened roughly 672 new roles — about 56 per month.
- When was Alternative Heat founded and where is it headquartered?
- Alternative Heat was founded in 2005 and is headquartered in Banbridge, United Kingdom.
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