How many employees work at OMS Synergie Group?
OMS Synergie Group has approximately 452 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. OMS Synergie Group’s total headcount has declined 7.0% from 487 employees in 2023 to 452 in 2026.
Is OMS Synergie Group hiring right now?
Yes, OMS Synergie Group is actively hiring. OMS Synergie Group had 10 active job postings in 2026, a 75.0% decline from 2025 — see job openings & hiring trends.
About OMS Synergie Group’s Workforce
OMS Synergie Group is an Engineering and Construction Services company that employs 452 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2006, the company is headquartered in Saint-Ouen-l'Aumone, France.
OMS Synergie Group's workforce has declined 7.0% from 2023 to 2026, though it is up 0.8% year over year in 2026. It fell to a low of 446 in 2025 Q4 before recovering. Its workforce is concentrated most in Western Europe (96.9%), followed by Sub-Saharan Africa (2.3%) and Northern Europe (0.5%).
OMS Synergie Group's functional groups are Finance and Operations (43.6%), Engineering (31.6%), and Sales and Marketing (24.8%), with Engineering growing fastest (up 2.5%). The average salary is $38,151, ranging from a median of $31,000 in Western Europe to $10,000 in Sub-Saharan Africa.
OMS Synergie Group's active job postings fell 75.0% in 2026 to 10, with new postings per month cooling from 44 in 2023 to 8 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Saint-Ouen-l'Aumone, France
- Founded
- 2006
- Industry
- Engineering and Construction Services
- Employees
- 452
- YoY
- +0.8% (+2)
As of March 2026
OMS Synergie Group workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for OMS Synergie Group. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOMS Synergie Group Annual Employee Count (2023-2026)
- OMS Synergie Group had 452 employees in 2026, a 0.8% increase (+2) from 2025.
- OMS Synergie Group had 446 employees in 2025, a 0.7% increase (-11) from 2024.
- OMS Synergie Group had 457 employees in 2024, a 4.3% decline (-24) from 2023.
- OMS Synergie Group had 481 employees in 2023, a 1.6% increase (+11) from 2022.
OMS Synergie Group's total workforce has grown from 446 employees in 2025 to 452 in 2026. OMS Synergie Group's headcount peaked at 503 in 2024 before declining in 2025 and recovering through 2026.
OMS Synergie Group quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 452 | +2 | +0.8% |
| 2025 | Q4 | 446 | -11 | +0.7% |
| 2025 | Q3 | 455 | -32 | -0.3% |
| 2025 | Q2 | 454 | -49 | -3.4% |
| 2025 | Q1 | 450 | -43 | -4.9% |
| 2024 | Q4 | 457 | -24 | -4.3% |
| 2024 | Q3 | 487 | +2 | -1.7% |
| 2024 | Q2 | 503 | +16 | -1.4% |
| 2024 | Q1 | 493 | +26 | +1.7% |
| 2023 | Q4 | 481 | +11 | +1.6% |
| 2023 | Q3 | 485 | +18 | +0.8% |
| 2023 | Q2 | 487 | +33 | +6.2% |
See OMS Synergie Group's complete headcount history, including quarterly breakdowns.
Get the DataOMS Synergie Group Employee Count by Region (2026)
Western Europe accounts for the largest share of OMS Synergie Group's global workforce with approximately 97% of total employees, followed by Sub-Saharan Africa and Northern Europe.
OMS Synergie Group employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 436 | 96.9% |
| Sub-Saharan Africa | 10 | 2.3% |
| Northern Europe | 2 | 0.5% |
| Southeast Asia | 1 | 0.2% |
| North America | 1 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOMS Synergie Group Employee Count by Department (2026)
OMS Synergie Group's employee groups are Finance and Operations (43.6%), Engineering (31.6%), and Sales and Marketing (24.8%).
OMS Synergie Group employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 194 | 43.6% |
| Engineering | 141 | 31.6% |
| Sales and Marketing | 110 | 24.8% |
Compare OMS Synergie Group's department mix to industry peers.
See Full DataOMS Synergie Group Employee Salary by Region (2026)
OMS Synergie Group's average employee salary is $38,151 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $10,000.
OMS Synergie Group median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $31,000 |
| Sub-Saharan Africa | $10,000 |
Unlock salary by role, level, and city — and compare to OMS Synergie Group's industry peers.
Unlock Salary DataOMS Synergie Group Job Openings and Hiring Trends (2023-2026)
- OMS Synergie Group had 10 active job postings in 2026, a 75.0% decline (-5) from 2025.
- OMS Synergie Group had 15 active job postings in 2025, a 18.2% decline (-3) from 2024.
- OMS Synergie Group had 18 active job postings in 2024, a 89.2% decline (-29) from 2023.
- OMS Synergie Group had 47 active job postings in 2023, a 161.5% increase from 2022.
- Hiring velocity in 2026: 8 new roles/month, down from 19 in 2025 and 35 in 2024.
OMS Synergie Group's hiring is slowing: active job postings fell 75.0% in 2026 to 10, with new postings per month cooling from 44 in 2023 to 8 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataOMS Synergie Group Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across OMS Synergie Group's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Engineering and Construction Services Companies by Employee Count
Frequently Asked Questions About OMS Synergie Group
- How fast is OMS Synergie Group growing?
- In 2026, OMS Synergie Group's headcount grew 0.8% to 452 employees, up from 450 in 2025.
- See the full headcount history
- Where are OMS Synergie Group employees located?
- Most OMS Synergie Group employees are based in Western Europe (96.9% of headcount), followed by Sub-Saharan Africa and Northern Europe.
- Explore where the workforce is based
- What is the average salary at OMS Synergie Group?
- The average employee salary at OMS Synergie Group is approximately $38.2k per year.
- Analyze the salary distribution
- How many new job postings does OMS Synergie Group open per year?
- In Q1 2026, OMS Synergie Group opened 25 new job postings. In 2025, OMS Synergie Group opened 233 new job postings — about 19 per month.
- Track hiring trends by role
- When was OMS Synergie Group founded and where is it headquartered?
- OMS Synergie Group was founded in 2006 and is headquartered in Saint-Ouen-l'Aumone, France.
- Compare OMS Synergie Group to industry peers
Speak with a workforce expert about OMS Synergie Group.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.