How many employees work at WESSLING Holding?

ALS Germany Holding Gmbh & Co. KG has approximately 596 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. WESSLING Holding's total headcount has declined 15.2% from 702 employees in 2023 to 596 in 2025.

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

WESSLING Holding is hiring

Is WESSLING Holding hiring right now?

Yes, WESSLING Holding is actively hiring. WESSLING Holding had 67 active job postings in 2025, a 55.2% increase from 2024 see job openings & hiring trends.

About WESSLING Holding's Workforce

ALS Germany Holding Gmbh & Co. KG is a Biotech and Healthcare Services company founded in 1991 and headquartered in Altenberge, Germany. It employs 596 people worldwide as of December 2025 and is the 11th-largest by headcount among its peers.

ALS Germany Holding’s workforce has declined 15.2% from 2023 to 2025, and it fell 4.0% year over year in 2025. The headcount peaked in 2023 and then dropped to a low of 588 in 2025 Q3 before recovering. The majority of employees are in Germany (62.9%), followed by France (28.3%), with Hungary (3.8%) representing the next largest share; Germany is also the fastest-growing country, up 0.9%.

ALS Germany Holding’s largest groups by function are Finance and Operations (42.1%), Engineering (32.2%), and Sales and Marketing (25.7%), with Finance and Operations growing the fastest (up 1.9%). The average tenure among staff is 5.4 years. The average salary across all employees is $54,904, with regional medians of $52,000 in Western Europe and $27,000 in Eastern Europe.

ALS Germany Holding’s hiring activity shows a strong uptick, with active postings up 55.2% in 2025 to 67 postings, and postings per month increasing from 26 in 2023 to 31 in 2025. The sentiment remains neutral but is improving.

Sourced from Revelio Labs workforce data.

As of December 2025

WESSLING Holding
workforce metrics

Headcount

596

4.0% YoY

Avg. Salary

$54.9k

3.3% YoY

Tenure

5.4yr

0.2yr YoY

Growth Rate

-4.0%

3.2pts YoY

Hiring Rate

Attrition Rate

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Interactive chart of WESSLING Holding annual worldwide employee count from 2023 to 2025.
  • WESSLING Holding had 596 employees in 2025, a 4.0% decline (-24) from 2024.
  • WESSLING Holding had 620 employees in 2024, a 7.2% decline (-46) from 2023.
  • WESSLING Holding had 666 employees in 2023, a 8.0% decline (-55) from 2022.

WESSLING Holding's total workforce has grown from 588 employees in 2025 to 596 in 2025. WESSLING Holding's headcount peaked at 708 in 2023 before declining in 2025 and recovering through 2025.

ALS Germany Holding Gmbh & Co. KG — quarterly employee count (20232025)

YearQtrEmployeesYoY ChangeYoY %
2025Q4596-24-4.0%
2025Q3588-68-10.9%
2025Q2601-50-8.1%
2025Q1612-44-7.0%
2024Q4620-46-7.2%
2024Q3656-34-5.1%
2024Q2651-57-8.3%
2024Q1656-46-6.8%
2023Q4666-55-8.0%
2023Q3690-55-7.6%
2023Q2708-47-6.5%
2023Q1702-34-4.7%

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Germany accounts for the largest share of WESSLING Holding's global workforce with approximately 63% of total employees, followed by France and Hungary. WESSLING Holding's headcount in Germany is growing fastest among its major locations, up 0.9% year over year in 2025.

WESSLING Holding employees by country — 2025

CountryEmployees% of TotalYoY %
Germany37162.9%+0.9%
France16728.3%-0.9%
Hungary223.8%+0.0%
Poland81.4%+0.0%
Romania81.4%-24.6%
Russia20.4%+0.0%
Morocco20.3%+0.0%
Monaco20.3%+0.0%
India20.3%+0.0%
China10.3%+0.0%

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WESSLING Holding's largest employee groups are Finance and Operations (42.1%), Engineering (32.2%), and Sales and Marketing (25.7%).

WESSLING Holding employees by department — 2025

DepartmentEmployees% of TotalYoY %
Finance and Operations24842.1%+1.9%
Engineering19032.2%+1.1%
Sales and Marketing15225.7%-4.7%

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WESSLING Holding's average employee salary is $54,904 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Eastern Europe, at a median of $27,000.

WESSLING Holding median employee salary by region — 2025 (USD)

RegionMedian Salary
Western Europe$52,000
Eastern Europe$27,000

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Interactive chart of WESSLING Holding annual active job postings from 2023 to 2025.
  • WESSLING Holding had 67 active job postings in 2025, a 55.2% increase (+29) from 2024.
  • WESSLING Holding had 38 active job postings in 2024, a 29.2% decline (-13) from 2023.
  • WESSLING Holding had 51 active job postings in 2023, a 36.8% decline from 2022.
  • Hiring velocity in 2025: 31 new roles/month, down from 52 in 2024 and 26 in 2023. New metric

WESSLING Holding's hiring is accelerating: active job postings rose 55.2% in 2025 to 67, with new postings per month climbing from 26 in 2023 to 31 in 2025.

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Revelio Labs tracks employee sentiment across WESSLING Holding's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2025.

Overall

NegativePositive

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How fast is WESSLING Holding growing?
In 2025, WESSLING Holding's headcount shrank 4.0% to 596 employees, down from 620 in 2024.
Where are WESSLING Holding employees located?
Most WESSLING Holding employees are based in Germany (62.9% of headcount), followed by France and Hungary.
What is the average salary at WESSLING Holding?
The average employee salary at WESSLING Holding is approximately $54.9k per year.
How many people does WESSLING Holding hire per year?
In 2025, WESSLING Holding opened roughly 372 new roles — about 31 per month.
When was WESSLING Holding founded and where is it headquartered?
WESSLING Holding was founded in 1991 and is headquartered in Altenberge, Germany.

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