How many employees work at Mercury Systems?
Mercury Systems, Inc. (MRCY) has approximately 2,088 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Mercury Systems’s total headcount has declined 15.1% from 2,460 employees in 2023 to 2,088 in 2026.
Is Mercury Systems hiring right now?
Yes, Mercury Systems is actively hiring. Mercury Systems had 198 active job postings in 2026, a 29.6% increase from 2025 — see job openings & hiring trends.
About Mercury Systems’s Workforce
Mercury Systems, Inc. (MRCY) is an Electronics Manufacturing company that employs 2,088 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1981, the company is headquartered in Andover, Massachusetts and trades on the NASDAQ.
Mercury Systems's workforce has declined 15.1% from 2023 to 2026, down 0.3% year over year in 2026. It fell to a low of 2,068 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (89.6%), followed by Western Europe (4.9%) and Northern Europe (2.0%).
Mercury Systems's functional groups are Finance and Operations (45.4%), Sales and Marketing (28.5%), and Engineering (26.0%). The average salary is $125,421, ranging from a median of $127,000 in Western Europe to $19,000 in South Asia, up 0.7% year over year in 2026.
Mercury Systems's active job postings rose 29.6% in 2026 to 198, with new postings per month cooling from 183 in 2023 to 127 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: MRCY
- Headquarters
- Andover, Massachusetts
- Founded
- 1981
- Industry
- Electronics Manufacturing
- Employees
- 2,088
- YoY
- -0.3% (-16)
As of March 2026
Mercury Systems workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Mercury Systems. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsMercury Systems Annual Employee Count (2023-2026)
- Mercury Systems had 2,088 employees in 2026, a 0.3% decline (-16) from 2025.
- Mercury Systems had 2,068 employees in 2025, a 2.9% decline (-131) from 2024.
- Mercury Systems had 2,199 employees in 2024, a 3.0% decline (-152) from 2023.
- Mercury Systems had 2,351 employees in 2023, a 1.4% decline (+6) from 2022.
Mercury Systems's total workforce has grown from 2,068 employees in 2025 to 2,088 in 2026. Mercury Systems's headcount peaked at 2,460 in 2023 before declining in 2025 and recovering through 2026.
Mercury Systems, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 2,088 | -16 | -0.3% |
| 2025 | Q4 | 2,068 | -131 | -2.9% |
| 2025 | Q3 | 2,097 | -101 | -1.7% |
| 2025 | Q2 | 2,089 | -146 | -2.4% |
| 2025 | Q1 | 2,104 | -175 | -4.1% |
| 2024 | Q4 | 2,199 | -152 | -3.0% |
| 2024 | Q3 | 2,198 | -180 | -3.9% |
| 2024 | Q2 | 2,235 | -225 | -6.2% |
| 2024 | Q1 | 2,279 | -89 | -3.0% |
| 2023 | Q4 | 2,351 | +6 | -1.4% |
| 2023 | Q3 | 2,378 | +75 | +0.0% |
| 2023 | Q2 | 2,460 | +178 | +2.4% |
See Mercury Systems's complete headcount history, including quarterly breakdowns.
Get the DataMercury Systems Employee Count by Region (2026)
North America accounts for the largest share of Mercury Systems's global workforce with approximately 90% of total employees, followed by Western Europe and Northern Europe.
Mercury Systems employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,841 | 89.6% |
| Western Europe | 101 | 4.9% |
| Northern Europe | 41 | 2.0% |
| Southern Europe | 23 | 1.1% |
| South Asia | 21 | 1.0% |
| East Asia | 9 | 0.5% |
| Southeast Asia | 8 | 0.4% |
| Arab States | 4 | 0.2% |
| North Africa | 2 | 0.1% |
| Sub-Saharan Africa | 2 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataMercury Systems Employee Count by Department (2026)
Mercury Systems's employee groups are Finance and Operations (45.4%), Sales and Marketing (28.5%), and Engineering (26.0%).
Mercury Systems employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 947 | 45.4% |
| Sales and Marketing | 595 | 28.5% |
| Engineering | 543 | 26.0% |
Compare Mercury Systems's department mix to industry peers.
See Full DataMercury Systems Employee Salary by Region (2026)
Mercury Systems's average employee salary is $125,421 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in South Asia, at a median of $19,000.
Mercury Systems median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $127,000 |
| North America | $117,000 |
| Northern Europe | $83,000 |
| East Asia | $75,000 |
| Southern Europe | $69,000 |
| South Asia | $19,000 |
| Southeast Asia | $7,000 |
Unlock salary by role, level, and city — and compare to Mercury Systems's industry peers.
Unlock Salary DataMercury Systems Job Openings and Hiring Trends (2023-2026)
- Mercury Systems had 198 active job postings in 2026, a 29.6% increase (+75) from 2025.
- Mercury Systems had 123 active job postings in 2025, a 48.5% increase (+48) from 2024.
- Mercury Systems had 75 active job postings in 2024, a 82.4% decline (-105) from 2023.
- Mercury Systems had 180 active job postings in 2023, a 54.0% decline from 2022.
- Hiring velocity in 2026: 127 new roles/month, down from 162 in 2025 and 106 in 2024.
Mercury Systems's active job postings rose 29.6% in 2026 to 198, with new postings per month cooling from 183 in 2023 to 127 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataMercury Systems Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Mercury Systems'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 Mercury Systems
- How fast is Mercury Systems growing?
- In 2026, Mercury Systems's headcount shrank 0.3% to 2,088 employees, down from 2,104 in 2025.
- See the full headcount history
- Where are Mercury Systems employees located?
- Most Mercury Systems employees are based in North America (89.6% of headcount), followed by Western Europe and Northern Europe.
- Explore where the workforce is based
- What is the average salary at Mercury Systems?
- The average employee salary at Mercury Systems is approximately $125.4k per year.
- Analyze the salary distribution
- How many new job postings does Mercury Systems open per year?
- In Q1 2026, Mercury Systems opened 382 new job postings. In 2025, Mercury Systems opened 1,940 new job postings — about 162 per month.
- Track hiring trends by role
- When was Mercury Systems founded and where is it headquartered?
- Mercury Systems was founded in 1981 and is headquartered in Andover, Massachusetts.
- Compare Mercury Systems to industry peers
Speak with a workforce expert about Mercury Systems.
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