How many employees work at Collen Construction?
Collen Construction Ltd. has approximately 678 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Collen Construction’s total headcount has grown 48.3% from 457 employees in 2023 to 678 in 2026.
Is Collen Construction hiring right now?
Yes, Collen Construction is actively hiring. Collen Construction had 20 active job postings in 2026, a 80.6% decline from 2025 — see job openings & hiring trends.
About Collen Construction’s Workforce
Collen Construction Ltd. is an Engineering and Construction Services company that employs 678 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1810, the company is headquartered in Dublin, Ireland.
Collen Construction's workforce has grown 48.3% from 2023 to 2026, up 3.2% year over year in 2026. Its workforce is concentrated most in Northern Europe (96.7%), followed by Sub-Saharan Africa (0.9%) and Eastern Europe (0.6%).
Collen Construction's functional groups are Finance and Operations (50.1%), Engineering (26.7%), and Sales and Marketing (23.2%), with Finance and Operations growing fastest (up 10.9%). The average salary is $76,911, ranging from a median of $73,000 in Northern Europe to $18,000 in Sub-Saharan Africa, down 2.3% year over year in 2026.
Collen Construction's active job postings fell 80.6% in 2026 to 20, with new postings per month cooling from 20 in 2023 to 15 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Dublin, Ireland
- Founded
- 1810
- Industry
- Engineering and Construction Services
- Employees
- 678
- YoY
- +3.2% (+101)
As of March 2026
Collen Construction workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Collen Construction. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCollen Construction Annual Employee Count (2023-2026)
- Collen Construction had 678 employees in 2026, a 3.2% increase (+101) from 2025.
- Collen Construction had 656 employees in 2025, a 4.2% increase (+125) from 2024.
- Collen Construction had 531 employees in 2024, a 4.3% increase (+72) from 2023.
- Collen Construction had 459 employees in 2023, a 2.1% increase from 2022.
Collen Construction's total workforce has grown from 457 employees in 2023 to 678 in 2026.
Collen Construction Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 678 | +101 | +3.2% |
| 2025 | Q4 | 656 | +125 | +4.2% |
| 2025 | Q3 | 644 | +128 | +3.8% |
| 2025 | Q2 | 610 | +116 | +4.7% |
| 2025 | Q1 | 577 | +101 | +4.3% |
| 2024 | Q4 | 531 | +72 | +4.3% |
| 2024 | Q3 | 516 | +49 | +4.2% |
| 2024 | Q2 | 494 | +37 | +3.1% |
| 2024 | Q1 | 476 | +6 | +0.4% |
| 2023 | Q4 | 459 | +0 | +2.1% |
| 2023 | Q3 | 467 | +29 | +2.7% |
| 2023 | Q2 | 457 | +12 | +1.4% |
See Collen Construction's complete headcount history, including quarterly breakdowns.
Get the DataCollen Construction Employee Count by Region (2026)
Northern Europe accounts for the largest share of Collen Construction's global workforce with approximately 97% of total employees, followed by Sub-Saharan Africa and Eastern Europe.
Collen Construction employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 635 | 96.7% |
| Sub-Saharan Africa | 6 | 0.9% |
| Eastern Europe | 4 | 0.6% |
| Western Europe | 4 | 0.5% |
| Southeast Asia | 2 | 0.4% |
| North America | 2 | 0.3% |
| Arab States | 2 | 0.2% |
| Southern Europe | 1 | 0.2% |
| South America | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCollen Construction Employee Count by Department (2026)
Collen Construction's employee groups are Finance and Operations (50.1%), Engineering (26.7%), and Sales and Marketing (23.2%).
Collen Construction employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 339 | 50.1% |
| Engineering | 180 | 26.7% |
| Sales and Marketing | 157 | 23.2% |
Compare Collen Construction's department mix to industry peers.
See Full DataCollen Construction Employee Salary by Region (2026)
Collen Construction's average employee salary is $76,911 globally. Employees in Northern Europe receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $18,000.
Collen Construction median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $73,000 |
| Western Europe | $52,000 |
| Sub-Saharan Africa | $18,000 |
Unlock salary by role, level, and city — and compare to Collen Construction's industry peers.
Unlock Salary DataCollen Construction Job Openings and Hiring Trends (2023-2026)
- Collen Construction had 20 active job postings in 2026, a 80.6% decline (+9) from 2025.
- Collen Construction had 11 active job postings in 2025, a 104.3% decline (-24) from 2024.
- Collen Construction had 35 active job postings in 2024, a 29.3% decline (-12) from 2023.
- Collen Construction had 47 active job postings in 2023, a 141.8% increase from 2022.
- Hiring velocity in 2026: 15 new roles/month, down from 18 in 2025 and 18 in 2024.
Collen Construction's hiring is slowing: active job postings fell 80.6% in 2026 to 20, with new postings per month cooling from 20 in 2023 to 15 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCollen Construction Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Collen Construction'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
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Frequently Asked Questions About Collen Construction
- How fast is Collen Construction growing?
- In 2026, Collen Construction's headcount grew 3.2% to 678 employees, up from 577 in 2025.
- See the full headcount history
- Where are Collen Construction employees located?
- Most Collen Construction employees are based in Northern Europe (96.7% of headcount), followed by Sub-Saharan Africa and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at Collen Construction?
- The average employee salary at Collen Construction is approximately $76.9k per year.
- Analyze the salary distribution
- How many new job postings does Collen Construction open per year?
- In Q1 2026, Collen Construction opened 45 new job postings. In 2025, Collen Construction opened 214 new job postings — about 18 per month.
- Track hiring trends by role
- When was Collen Construction founded and where is it headquartered?
- Collen Construction was founded in 1810 and is headquartered in Dublin, Ireland.
- Compare Collen Construction to industry peers
Speak with a workforce expert about Collen Construction.
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