How many employees work at CALYOS?
CALYOS SA has approximately 57 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CALYOS’s total headcount has grown 6.9% from 53 employees in 2023 to 57 in 2026.
Is CALYOS hiring right now?
No, CALYOS is not actively hiring. CALYOS had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About CALYOS’s Workforce
CALYOS SA is an Energy and Resources company that employs 57 people worldwide as of March 2026. It is the 2nd-largest by headcount among its peers. Founded in 2011, the company is headquartered in Charleroi, Belgium.
CALYOS's workforce has grown 6.9% from 2023 to 2026, up 6.4% year over year in 2026. Its workforce is concentrated most in Western Europe (65.7%), followed by North Africa (27.7%) and South Asia (4.6%).
CALYOS's functional groups are Finance and Operations (62.1%), Engineering (24.1%), and Sales and Marketing (13.8%), with Engineering growing fastest (up 10.9%). The average salary is $51,222, ranging from a median of $49,000 in Western Europe to $12,000 in North Africa, up 1.1% year over year in 2026.
CALYOS's hiring activity held steady in 2026. Overall employee sentiment is positive but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Charleroi, Belgium
- Founded
- 2011
- Industry
- Energy and Resources
- Employees
- 57
- YoY
- +6.4% (-3)
As of March 2026
CALYOS workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CALYOS. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCALYOS Annual Employee Count (2023-2026)
- CALYOS had 57 employees in 2026, a 6.4% increase (-3) from 2025.
- CALYOS had 56 employees in 2025, a 14.3% increase (+1) from 2024.
- CALYOS had 55 employees in 2024, a 4.9% decline (-4) from 2023.
- CALYOS had 59 employees in 2023, a 0.2% decline (+3) from 2022.
CALYOS's total workforce has grown from 53 employees in 2023 to 57 in 2026.
CALYOS SA quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 57 | -3 | +6.4% |
| 2025 | Q4 | 56 | +1 | +14.3% |
| 2025 | Q3 | 61 | +6 | +24.5% |
| 2025 | Q2 | 67 | +11 | +24.1% |
| 2025 | Q1 | 60 | +4 | +10.7% |
| 2024 | Q4 | 55 | -4 | -4.9% |
| 2024 | Q3 | 55 | +2 | -0.7% |
| 2024 | Q2 | 56 | +3 | -0.7% |
| 2024 | Q1 | 56 | +4 | +1.7% |
| 2023 | Q4 | 59 | +3 | -0.2% |
| 2023 | Q3 | 53 | -4 | -7.7% |
| 2023 | Q2 | 53 | -11 | -10.5% |
See CALYOS's complete headcount history, including quarterly breakdowns.
Get the DataCALYOS Employee Count by Region (2026)
Western Europe accounts for the largest share of CALYOS's global workforce with approximately 66% of total employees, followed by North Africa and South Asia.
CALYOS employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 37 | 65.7% |
| North Africa | 16 | 27.7% |
| South Asia | 3 | 4.6% |
| Southern Europe | 1 | 2.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCALYOS Employee Count by Department (2026)
CALYOS's employee groups are Finance and Operations (62.1%), Engineering (24.1%), and Sales and Marketing (13.8%).
CALYOS employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 34 | 62.1% |
| Engineering | 13 | 24.1% |
| Sales and Marketing | 7 | 13.8% |
Compare CALYOS's department mix to industry peers.
See Full DataCALYOS Employee Salary by Region (2026)
CALYOS's average employee salary is $51,222 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in North Africa, at a median of $12,000.
CALYOS median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $49,000 |
| North Africa | $12,000 |
Unlock salary by role, level, and city — and compare to CALYOS's industry peers.
Unlock Salary DataCALYOS Job Openings and Hiring Trends (2023-2026)
- CALYOS had 0 active job postings in 2026, a 0% no change from 2025.
- CALYOS had 0 active job postings in 2025, a 0% no change from 2024.
- CALYOS had 0 active job postings in 2024, a 0% no change from 2023.
- CALYOS had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.
CALYOS's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCALYOS Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CALYOS's workforce based on public professional data. Overall sentiment is positive 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 CALYOS
- How fast is CALYOS growing?
- In 2026, CALYOS's headcount grew 6.4% to 57 employees, down from 60 in 2025.
- See the full headcount history
- Where are CALYOS employees located?
- Most CALYOS employees are based in Western Europe (65.7% of headcount), followed by North Africa and South Asia.
- Explore where the workforce is based
- What is the average salary at CALYOS?
- The average employee salary at CALYOS is approximately $51.2k per year.
- Analyze the salary distribution
- How many new job postings does CALYOS open per year?
- In Q1 2026, CALYOS opened 0 new job postings. In 2025, CALYOS opened 0 new job postings — about 0 per month.
- Track hiring trends by role
- When was CALYOS founded and where is it headquartered?
- CALYOS was founded in 2011 and is headquartered in Charleroi, Belgium.
- Compare CALYOS to industry peers
Speak with a workforce expert about CALYOS.
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