How many employees work at Hydronic System Optimisat?
Hydronic System Optimisation NV has approximately 35 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Hydronic System Optimisat’s total headcount has declined 39.2% from 58 employees in 2023 to 35 in 2026.
Is Hydronic System Optimisat hiring right now?
Yes, Hydronic System Optimisat is actively hiring. Hydronic System Optimisat had 2 active job postings in 2026, a 146.7% decline from 2025 — see job openings & hiring trends.
About Hydronic System Optimisat’s Workforce
Hydronic System Optimisation NV is an Information Technology Services company that employs 35 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2013, the company is headquartered in Antwerpen, Belgium.
Hydronic System Optimisat's workforce has declined 39.2% from 2023 to 2026, though it is up 2.6% year over year in 2026. It fell to a low of 35 in 2026 Q1 before recovering. Its workforce is concentrated most in Western Europe (75.8%), followed by Northern Europe (24.2%).
Hydronic System Optimisat's functional groups are Engineering (48.3%), Finance and Operations (38.8%), and Sales and Marketing (13.0%), with Finance and Operations growing fastest (up 22.0%). The average salary is $86,294, ranging from a median of $61,000 in Western Europe to $45,000 in Northern Europe, up 12.6% year over year in 2026.
Hydronic System Optimisat's active job postings fell 146.7% in 2026 to 2, with new postings per month cooling from 12 in 2023 to 1 in 2026. Overall employee sentiment is positive and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Antwerpen, Belgium
- Founded
- 2013
- Industry
- Information Technology Services
- Employees
- 35
- YoY
- +2.6% (-8)
As of March 2026
Hydronic System Optimisat workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Hydronic System Optimisat. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsHydronic System Optimisat Annual Employee Count (2023-2026)
- Hydronic System Optimisat had 35 employees in 2026, a 2.6% increase (-8) from 2025.
- Hydronic System Optimisat had 36 employees in 2025, a 7.6% increase (-7) from 2024.
- Hydronic System Optimisat had 43 employees in 2024, a 13.9% decline (-10) from 2023.
- Hydronic System Optimisat had 53 employees in 2023, a 11.2% increase (+9) from 2022.
Hydronic System Optimisat's total workforce has declined from 58 employees in 2023 to 35 in 2026.
Hydronic System Optimisation NV quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 35 | -8 | +2.6% |
| 2025 | Q4 | 36 | -7 | +7.6% |
| 2025 | Q3 | 35 | -8 | +6.1% |
| 2025 | Q2 | 37 | -6 | +3.9% |
| 2025 | Q1 | 43 | -3 | -1.9% |
| 2024 | Q4 | 43 | -10 | -13.9% |
| 2024 | Q3 | 43 | -15 | -16.0% |
| 2024 | Q2 | 43 | -15 | -14.1% |
| 2024 | Q1 | 46 | -4 | -5.4% |
| 2023 | Q4 | 53 | +9 | +11.2% |
| 2023 | Q3 | 58 | +12 | +13.5% |
| 2023 | Q2 | 58 | +19 | +21.0% |
See Hydronic System Optimisat's complete headcount history, including quarterly breakdowns.
Get the DataHydronic System Optimisat Employee Count by Region (2026)
Western Europe accounts for the largest share of Hydronic System Optimisat's global workforce with approximately 76% of total employees, followed by Northern Europe.
Hydronic System Optimisat employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 26 | 75.8% |
| Northern Europe | 8 | 24.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataHydronic System Optimisat Employee Count by Department (2026)
Hydronic System Optimisat's employee groups are Engineering (48.3%), Finance and Operations (38.8%), and Sales and Marketing (13.0%).
Hydronic System Optimisat employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 17 | 48.3% |
| Finance and Operations | 14 | 38.8% |
| Sales and Marketing | 5 | 13.0% |
Compare Hydronic System Optimisat's department mix to industry peers.
See Full DataHydronic System Optimisat Employee Salary by Region (2026)
Hydronic System Optimisat's average employee salary is $86,294 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Northern Europe, at a median of $45,000.
Hydronic System Optimisat median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $61,000 |
| Northern Europe | $45,000 |
Unlock salary by role, level, and city — and compare to Hydronic System Optimisat's industry peers.
Unlock Salary DataHydronic System Optimisat Job Openings and Hiring Trends (2023-2026)
- Hydronic System Optimisat had 2 active job postings in 2026, a 146.7% decline (-1) from 2025.
- Hydronic System Optimisat had 3 active job postings in 2025, a 90.9% decline (-5) from 2024.
- Hydronic System Optimisat had 8 active job postings in 2024, a 11.8% decline (-1) from 2023.
- Hydronic System Optimisat had 9 active job postings in 2023, a 36.4% decline from 2022.
- Hiring velocity in 2026: 1 new roles/month, down from 2 in 2025 and 3 in 2024.
Hydronic System Optimisat's hiring is slowing: active job postings fell 146.7% in 2026 to 2, with new postings per month cooling from 12 in 2023 to 1 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataHydronic System Optimisat Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Hydronic System Optimisat's workforce based on public professional data. Overall sentiment is positive and has held steady 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 Hydronic System Optimisat
- How fast is Hydronic System Optimisat growing?
- In 2026, Hydronic System Optimisat's headcount grew 2.6% to 35 employees, down from 43 in 2025.
- See the full headcount history
- Where are Hydronic System Optimisat employees located?
- Most Hydronic System Optimisat employees are based in Western Europe (75.8% of headcount), followed by Northern Europe.
- Explore where the workforce is based
- What is the average salary at Hydronic System Optimisat?
- The average employee salary at Hydronic System Optimisat is approximately $86.3k per year.
- Analyze the salary distribution
- How many new job postings does Hydronic System Optimisat open per year?
- In Q1 2026, Hydronic System Optimisat opened 2 new job postings. In 2025, Hydronic System Optimisat opened 21 new job postings — about 2 per month.
- Track hiring trends by role
- When was Hydronic System Optimisat founded and where is it headquartered?
- Hydronic System Optimisat was founded in 2013 and is headquartered in Antwerpen, Belgium.
- Compare Hydronic System Optimisat to industry peers
Speak with a workforce expert about Hydronic System Optimisat.
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