How many employees work at Hydro Geotechnique?

Hydro Geotechnique has approximately 297 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Hydro Geotechnique’s total headcount has declined 1.9% from 303 employees in 2023 to 297 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is Hydro Geotechnique hiring right now?

Yes, Hydro Geotechnique is actively hiring. Hydro Geotechnique had 39 active job postings in 2026, a 26.7% decline from 2025 — see job openings & hiring trends.

About Hydro Geotechnique’s Workforce

Hydro Geotechnique is an Engineering and Construction Services company that employs 297 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1983, the company is headquartered in Fontaines, France.

Hydro Geotechnique's workforce has declined 1.9% from 2023 to 2026, though it is up 2.5% year over year in 2026. It fell to a low of 263 in 2024 Q4 before recovering. Its workforce is concentrated most in Western Europe (94.2%), followed by Sub-Saharan Africa (5.8%).

Hydro Geotechnique's functional groups are Finance and Operations (64.3%), Engineering (20.1%), and Sales and Marketing (15.6%), with Finance and Operations growing fastest (up 1.4%). The average salary is $39,413, ranging from a median of $37,000 in Western Europe to $2,000 in Sub-Saharan Africa, up 2.1% year over year in 2026.

Hydro Geotechnique's active job postings fell 26.7% in 2026 to 39, with new postings per month climbing from 13 in 2023 to 28 in 2026. Overall employee sentiment is neutral but improving.

Sourced from Revelio Labs workforce data.

Headquarters
Fontaines, France
Founded
1983
Industry
Engineering and Construction Services
Employees
297
YoY
+2.5% (+19)

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Hydro Geotechnique Annual Employee Count (2023-2026)

Interactive chart of Hydro Geotechnique annual worldwide employee count from 2023 to 2026.
  • Hydro Geotechnique had 297 employees in 2026, a 2.5% increase (+19) from 2025.
  • Hydro Geotechnique had 277 employees in 2025, a 5.3% increase (+14) from 2024.
  • Hydro Geotechnique had 263 employees in 2024, a 0.4% decline (-3) from 2023.
  • Hydro Geotechnique had 266 employees in 2023, a 2.1% increase (-11) from 2022.

Hydro Geotechnique's total workforce has grown from 263 employees in 2024 to 297 in 2026. Hydro Geotechnique's headcount peaked at 303 in 2023 before declining in 2024 and recovering through 2025 and 2026.

Hydro Geotechnique quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1297+19+2.5%
2025Q4277+14+5.3%
2025Q3274+8+5.2%
2025Q2296+15+8.7%
2025Q1278+13+6.9%
2024Q4263-3-0.4%
2024Q3266+1+2.5%
2024Q2281-22-5.0%
2024Q1265-28-3.2%
2023Q4266-11+2.1%
2023Q3265-18-1.7%
2023Q2303-14+1.6%

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Hydro Geotechnique Employee Count by Region (2026)

Western Europe accounts for the largest share of Hydro Geotechnique's global workforce with approximately 94% of total employees, followed by Sub-Saharan Africa.

Hydro Geotechnique employees by region

RegionEmployees% of Total
Western Europe27894.2%
Sub-Saharan Africa175.8%

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Hydro Geotechnique Employee Count by Department (2026)

Hydro Geotechnique's employee groups are Finance and Operations (64.3%), Engineering (20.1%), and Sales and Marketing (15.6%).

Hydro Geotechnique employees by department

DepartmentEmployees% of Total
Finance and Operations19064.3%
Engineering5920.1%
Sales and Marketing4615.6%

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Hydro Geotechnique Employee Salary by Region (2026)

Hydro Geotechnique's average employee salary is $39,413 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $2,000.

Hydro Geotechnique median employee salary by region (USD)

RegionMedian Salary
Western Europe$37,000
Sub-Saharan Africa$2,000

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Hydro Geotechnique Job Openings and Hiring Trends (2023-2026)

Interactive chart of Hydro Geotechnique annual active job postings from 2023 to 2026.
  • Hydro Geotechnique had 39 active job postings in 2026, a 26.7% decline (-23) from 2025.
  • Hydro Geotechnique had 62 active job postings in 2025, a 85.1% increase (+37) from 2024.
  • Hydro Geotechnique had 25 active job postings in 2024, a 11.3% decline (-3) from 2023.
  • Hydro Geotechnique had 28 active job postings in 2023, a 38.3% increase from 2022.
  • Hiring velocity in 2026: 28 new roles/month, down from 29 in 2025 and 11 in 2024.

Hydro Geotechnique's active job postings fell 26.7% in 2026 to 39, with new postings per month climbing from 13 in 2023 to 28 in 2026.

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Hydro Geotechnique Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Hydro Geotechnique's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.

Overall

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Frequently Asked Questions About Hydro Geotechnique

How fast is Hydro Geotechnique growing?
In 2026, Hydro Geotechnique's headcount grew 2.5% to 297 employees, up from 278 in 2025.
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Where are Hydro Geotechnique employees located?
Most Hydro Geotechnique employees are based in Western Europe (94.2% of headcount), followed by Sub-Saharan Africa.
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What is the average salary at Hydro Geotechnique?
The average employee salary at Hydro Geotechnique is approximately $39.4k per year.
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How many new job postings does Hydro Geotechnique open per year?
In Q1 2026, Hydro Geotechnique opened 85 new job postings. In 2025, Hydro Geotechnique opened 342 new job postings — about 29 per month.
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When was Hydro Geotechnique founded and where is it headquartered?
Hydro Geotechnique was founded in 1983 and is headquartered in Fontaines, France.
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