How many employees work at Mercury Engineering?
Mercury Engineering Ltd. has approximately 4,181 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Mercury Engineering’s total headcount has declined 3.0% from 4,310 employees in 2023 to 4,181 in 2026.
Is Mercury Engineering hiring right now?
Yes, Mercury Engineering is actively hiring. Mercury Engineering had 633 active job postings in 2026, a 56.0% increase from 2025 — see job openings & hiring trends.
About Mercury Engineering’s Workforce
Mercury Engineering Ltd. is an Engineering and Construction Services company that employs 4,181 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1972, the company is headquartered in Dublin, Ireland.
Mercury Engineering's workforce has declined 3.0% from 2023 to 2026, down 0.7% year over year in 2026. It fell to a low of 4,021 in 2025 Q4 before recovering. Its workforce is concentrated most in Northern Europe (52.7%), followed by Western Europe (35.2%) and Eastern Europe (4.0%).
Mercury Engineering's functional groups are Finance and Operations (43.0%), Engineering (35.7%), and Sales and Marketing (21.3%), with Finance and Operations growing fastest (up 2.3%). The average salary is $83,572, ranging from a median of $88,000 in Western Europe to $33,000 in Eastern Europe, up 3.1% year over year in 2026.
Mercury Engineering's active job postings rose 56.0% in 2026 to 633, with new postings per month climbing from 44 in 2023 to 1,935 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Dublin, Ireland
- Founded
- 1972
- Industry
- Engineering and Construction Services
- Employees
- 4,181
- YoY
- -0.7% (-54)
As of March 2026
Mercury Engineering workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Mercury Engineering. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsMercury Engineering Annual Employee Count (2023-2026)
- Mercury Engineering had 4,181 employees in 2026, a 0.7% decline (-54) from 2025.
- Mercury Engineering had 4,021 employees in 2025, a 1.1% decline (-159) from 2024.
- Mercury Engineering had 4,180 employees in 2024, a 2.3% increase (+25) from 2023.
- Mercury Engineering had 4,155 employees in 2023, a 1.7% decline (-387) from 2022.
Mercury Engineering's total workforce has grown from 4,021 employees in 2025 to 4,181 in 2026. Mercury Engineering's headcount peaked at 4,310 in 2023 before declining in 2025 and recovering through 2026.
Mercury Engineering Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,181 | -54 | -0.7% |
| 2025 | Q4 | 4,021 | -159 | -1.1% |
| 2025 | Q3 | 4,076 | -11 | +0.6% |
| 2025 | Q2 | 4,149 | +80 | +1.6% |
| 2025 | Q1 | 4,235 | +163 | +3.3% |
| 2024 | Q4 | 4,180 | +25 | +2.3% |
| 2024 | Q3 | 4,087 | -146 | +0.3% |
| 2024 | Q2 | 4,069 | -241 | -0.2% |
| 2024 | Q1 | 4,072 | -311 | -1.2% |
| 2023 | Q4 | 4,155 | -387 | -1.7% |
| 2023 | Q3 | 4,233 | -365 | -1.0% |
| 2023 | Q2 | 4,310 | -275 | -0.5% |
See Mercury Engineering's complete headcount history, including quarterly breakdowns.
Get the DataMercury Engineering Employee Count by Region (2026)
Northern Europe accounts for the largest share of Mercury Engineering's global workforce with approximately 53% of total employees, followed by Western Europe and Eastern Europe.
Mercury Engineering employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 2,143 | 52.7% |
| Western Europe | 1,433 | 35.2% |
| Eastern Europe | 164 | 4.0% |
| Southern Europe | 124 | 3.1% |
| Arab States | 80 | 2.0% |
| South Asia | 26 | 0.6% |
| Sub-Saharan Africa | 25 | 0.6% |
| North America | 17 | 0.4% |
| Central and Western Asia | 17 | 0.4% |
| South America | 16 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataMercury Engineering Employee Count by Department (2026)
Mercury Engineering's employee groups are Finance and Operations (43.0%), Engineering (35.7%), and Sales and Marketing (21.3%).
Mercury Engineering employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,795 | 43.0% |
| Engineering | 1,491 | 35.7% |
| Sales and Marketing | 891 | 21.3% |
Compare Mercury Engineering's department mix to industry peers.
See Full DataMercury Engineering Employee Salary by Region (2026)
Mercury Engineering's average employee salary is $83,572 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Eastern Europe, at a median of $33,000.
Mercury Engineering median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $92,000 |
| Western Europe | $88,000 |
| North America | $73,000 |
| Northern Europe | $71,000 |
| Arab States | $64,000 |
| Southern Europe | $62,000 |
| Central and Western Asia | $35,000 |
| Eastern Europe | $33,000 |
| South Asia | $25,000 |
| Sub-Saharan Africa | $17,000 |
| Southeast Asia | $14,000 |
| South America | $8,000 |
Unlock salary by role, level, and city — and compare to Mercury Engineering's industry peers.
Unlock Salary DataMercury Engineering Job Openings and Hiring Trends (2023-2026)
- Mercury Engineering had 633 active job postings in 2026, a 56.0% increase (+462) from 2025.
- Mercury Engineering had 171 active job postings in 2025, a 61.8% decline (-153) from 2024.
- Mercury Engineering had 324 active job postings in 2024, a 89.3% increase (+200) from 2023.
- Mercury Engineering had 124 active job postings in 2023, a 8.4% increase from 2022.
- Hiring velocity in 2026: 1,935 new roles/month, up from 1,023 in 2025 and 521 in 2024.
Mercury Engineering's hiring is accelerating: active job postings rose 56.0% in 2026 to 633, with new postings per month climbing from 44 in 2023 to 1,935 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataMercury Engineering Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Mercury Engineering's workforce based on public professional data. Overall sentiment is neutral and has improved 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 Mercury Engineering
- How fast is Mercury Engineering growing?
- In 2026, Mercury Engineering's headcount shrank 0.7% to 4,181 employees, down from 4,235 in 2025.
- See the full headcount history
- Where are Mercury Engineering employees located?
- Most Mercury Engineering employees are based in Northern Europe (52.7% of headcount), followed by Western Europe and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at Mercury Engineering?
- The average employee salary at Mercury Engineering is approximately $83.6k per year.
- Analyze the salary distribution
- How many new job postings does Mercury Engineering open per year?
- In Q1 2026, Mercury Engineering opened 5,806 new job postings. In 2025, Mercury Engineering opened 12,274 new job postings — about 1,023 per month.
- Track hiring trends by role
- When was Mercury Engineering founded and where is it headquartered?
- Mercury Engineering was founded in 1972 and is headquartered in Dublin, Ireland.
- Compare Mercury Engineering to industry peers
Speak with a workforce expert about Mercury Engineering.
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