How many employees work at Mevion Medical Systems?
Mevion Medical Systems, Inc. has approximately 295 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Mevion Medical Systems’s total headcount has grown 5.0% from 281 employees in 2023 to 295 in 2026.
Is Mevion Medical Systems hiring right now?
Yes, Mevion Medical Systems is actively hiring. Mevion Medical Systems had 43 active job postings in 2026, a 68.8% increase from 2025 — see job openings & hiring trends.
About Mevion Medical Systems’s Workforce
Mevion Medical Systems, Inc. is a Healthcare and Wellness Services company that employs 295 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2004, the company is headquartered in Town of Littleton, Massachusetts.
Mevion Medical Systems's workforce has grown 5.0% from 2023 to 2026, up 3.9% year over year in 2026. It fell to a low of 261 in 2024 Q3 before recovering. Its workforce is concentrated most in North America (75.6%), followed by East Asia (18.6%) and Western Europe (1.9%).
Mevion Medical Systems's functional groups are Finance and Operations (54.4%), Engineering (27.4%), and Sales and Marketing (18.3%), with Finance and Operations growing fastest (up 2.9%). The average salary is $113,138, ranging from a median of $109,000 in North America to $12,000 in Southeast Asia.
Mevion Medical Systems's active job postings rose 68.8% in 2026 to 43, with new postings per month climbing from 3 in 2023 to 31 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Town of Littleton, Massachusetts
- Founded
- 2004
- Industry
- Healthcare and Wellness Services
- Employees
- 295
- YoY
- +3.9% (+24)
As of March 2026
Mevion Medical Systems workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Mevion Medical Systems. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsMevion Medical Systems Annual Employee Count (2023-2026)
- Mevion Medical Systems had 295 employees in 2026, a 3.9% increase (+24) from 2025.
- Mevion Medical Systems had 286 employees in 2025, a 3.1% increase (+16) from 2024.
- Mevion Medical Systems had 270 employees in 2024, a 0.3% decline (-1) from 2023.
- Mevion Medical Systems had 271 employees in 2023, a 2.8% decline (-9) from 2022.
Mevion Medical Systems's total workforce has grown from 281 employees in 2023 to 295 in 2026.
Mevion Medical Systems, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 295 | +24 | +3.9% |
| 2025 | Q4 | 286 | +16 | +3.1% |
| 2025 | Q3 | 285 | +24 | +4.5% |
| 2025 | Q2 | 290 | +24 | +5.2% |
| 2025 | Q1 | 271 | +5 | +1.5% |
| 2024 | Q4 | 270 | -1 | -0.3% |
| 2024 | Q3 | 261 | -18 | -4.7% |
| 2024 | Q2 | 266 | -15 | -5.9% |
| 2024 | Q1 | 266 | -8 | -3.0% |
| 2023 | Q4 | 271 | -9 | -2.8% |
| 2023 | Q3 | 279 | +2 | -0.4% |
| 2023 | Q2 | 281 | -3 | -2.0% |
See Mevion Medical Systems's complete headcount history, including quarterly breakdowns.
Get the DataMevion Medical Systems Employee Count by Region (2026)
North America accounts for the largest share of Mevion Medical Systems's global workforce with approximately 76% of total employees, followed by East Asia and Western Europe.
Mevion Medical Systems employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 222 | 75.6% |
| East Asia | 55 | 18.6% |
| Western Europe | 6 | 1.9% |
| Southeast Asia | 3 | 1.2% |
| South Asia | 2 | 0.8% |
| Northern Europe | 2 | 0.8% |
| Arab States | 2 | 0.7% |
| Central and Western Asia | 1 | 0.3% |
| Central America and the Caribbean | 0 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataMevion Medical Systems Employee Count by Department (2026)
Mevion Medical Systems's employee groups are Finance and Operations (54.4%), Engineering (27.4%), and Sales and Marketing (18.3%).
Mevion Medical Systems employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 158 | 54.4% |
| Engineering | 80 | 27.4% |
| Sales and Marketing | 53 | 18.3% |
Compare Mevion Medical Systems's department mix to industry peers.
See Full DataMevion Medical Systems Employee Salary by Region (2026)
Mevion Medical Systems's average employee salary is $113,138 globally. Employees in North America receive the highest compensation. Pay is lowest in Southeast Asia, at a median of $12,000.
Mevion Medical Systems median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $109,000 |
| Western Europe | $64,000 |
| East Asia | $56,000 |
| Southeast Asia | $12,000 |
Unlock salary by role, level, and city — and compare to Mevion Medical Systems's industry peers.
Unlock Salary DataMevion Medical Systems Job Openings and Hiring Trends (2023-2026)
- Mevion Medical Systems had 43 active job postings in 2026, a 68.8% increase (+3) from 2025.
- Mevion Medical Systems had 40 active job postings in 2025, a 90.9% increase (+25) from 2024.
- Mevion Medical Systems had 15 active job postings in 2024, a 133.3% increase (+12) from 2023.
- Mevion Medical Systems had 3 active job postings in 2023, a 140.0% decline from 2022.
- Hiring velocity in 2026: 31 new roles/month, up from 15 in 2025 and 4 in 2024.
Mevion Medical Systems's hiring is accelerating: active job postings rose 68.8% in 2026 to 43, with new postings per month climbing from 3 in 2023 to 31 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataMevion Medical Systems Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Mevion Medical Systems's workforce based on public professional data. Overall sentiment is negative 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 Mevion Medical Systems
- How fast is Mevion Medical Systems growing?
- In 2026, Mevion Medical Systems's headcount grew 3.9% to 295 employees, up from 271 in 2025.
- See the full headcount history
- Where are Mevion Medical Systems employees located?
- Most Mevion Medical Systems employees are based in North America (75.6% of headcount), followed by East Asia and Western Europe.
- Explore where the workforce is based
- What is the average salary at Mevion Medical Systems?
- The average employee salary at Mevion Medical Systems is approximately $113.1k per year.
- Analyze the salary distribution
- How many new job postings does Mevion Medical Systems open per year?
- In Q1 2026, Mevion Medical Systems opened 94 new job postings. In 2025, Mevion Medical Systems opened 182 new job postings — about 15 per month.
- Track hiring trends by role
- When was Mevion Medical Systems founded and where is it headquartered?
- Mevion Medical Systems was founded in 2004 and is headquartered in Town of Littleton, Massachusetts.
- Compare Mevion Medical Systems to industry peers
Speak with a workforce expert about Mevion Medical Systems.
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