How many employees work at Clean Earth?
Clean Earth LLC has approximately 2,521 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Clean Earth's total headcount has grown 1.1% from 2,494 employees in 2023 to 2,521 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Clean Earth hiring right now?
Yes, Clean Earth is actively hiring. Clean Earth had 253 active job postings in 2026, a 9.1% increase from 2025 — see job openings & hiring trends.
About Clean Earth's Workforce
Clean Earth LLC is an Environmental Services company headquartered in Allentown, Pennsylvania, founded in 1990. It employs 2,521 people worldwide as of March 2026 and sits as the 6th-largest by headcount among its peers.
Clean Earth's workforce has grown 1.1% from 2023 to 2026, though it is down 0.8% year over year in 2026. Its employees are concentrated in the United States (73.2%), followed by the United Kingdom (5.0%) and India (3.5%), with Canada as its fastest-growing location. The top countries by headcount share show the United States leading, with Canada and India also contributing, and Canada is noted for fastest growth among locations.
Clean Earth's largest groups by function are Finance and Operations (52.5%), Engineering (26.9%), and Sales and Marketing (20.6%). The median tenure across the workforce is 2.9 years. The average salary is $59,762, with regional medians of $56,000 in Northern America and $4,000 in Southern Asia.
Clean Earth's hiring activity shows an uptick, with postings up 9.1% year over year in the latest quarter (2026 Q1) and a current postings total of 253. Hiring pace has slowed from 378 postings per month in 2023 to 120 per month in 2026. Sentiment across the workforce remains negative but is edging upward. The company sits sixth of eleven peers by headcount.
Sourced from Revelio Labs workforce data.
As of March 2026
Clean Earth
workforce metrics
Headcount
2.5k
0.8% YoY
Avg. Salary
$59.8k
1.6% YoY
Tenure
2.9yr
0.3yr YoY
Growth Rate
-0.8%
0.9pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Clean Earth. Compare to peers, export the dataset, and access the full quarterly history.
- Clean Earth had 2,521 employees in 2026, a 0.8% decline (-10) from 2025.
- Clean Earth had 2,529 employees in 2025, a 0.4% decline (+2) from 2024.
- Clean Earth had 2,527 employees in 2024, a 0.1% decline (+15) from 2023.
- Clean Earth had 2,512 employees in 2023, a 1.5% increase (+54) from 2022.
Clean Earth's total workforce has grown from 2,494 employees in 2023 to 2,521 in 2026.
Clean Earth LLC — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 2,521 | -10 | -0.8% |
| 2025 | Q4 | 2,529 | +2 | -0.4% |
| 2025 | Q3 | 2,540 | +21 | +0.0% |
| 2025 | Q2 | 2,553 | +37 | +0.5% |
| 2025 | Q1 | 2,531 | +30 | +0.2% |
| 2024 | Q4 | 2,527 | +15 | -0.1% |
| 2024 | Q3 | 2,519 | -1 | -0.1% |
| 2024 | Q2 | 2,516 | +22 | +0.8% |
| 2024 | Q1 | 2,501 | +32 | +1.1% |
| 2023 | Q4 | 2,512 | +54 | +1.5% |
| 2023 | Q3 | 2,520 | +96 | +1.9% |
| 2023 | Q2 | 2,494 | +11 | +1.2% |
Want to see Clean Earth's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Clean Earth's global workforce with approximately 73% of total employees, followed by the United Kingdom and India. Clean Earth's headcount in Canada is growing fastest among its major locations, up 2.7% year over year in 2026.
Clean Earth employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 1,835 | 73.2% | -1.5% |
| United Kingdom | 124 | 5.0% | +1.4% |
| India | 88 | 3.5% | +2.0% |
| Canada | 63 | 2.5% | +2.7% |
| South Africa | 49 | 2.0% | +0.0% |
| Australia | 47 | 1.9% | +0.0% |
| Nepal | 20 | 0.8% | +0.0% |
| United Arab Emirates | 19 | 0.8% | -4.6% |
| Pakistan | 17 | 0.7% | +0.0% |
| Italy | 17 | 0.7% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Clean Earth's largest employee groups are Finance and Operations (52.5%), Engineering (26.9%), and Sales and Marketing (20.6%).
Clean Earth employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 1,294 | 52.5% | -0.9% |
| Engineering | 663 | 26.9% | +0.4% |
| Sales and Marketing | 509 | 20.6% | -2.4% |
Compare Clean Earth's department mix to industry peers.
Clean Earth's average employee salary is $59,762 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $4,000.
Clean Earth median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $56,000 |
| Pacific Islands | $40,000 |
| Northern Europe | $32,000 |
| Western Europe | $28,000 |
| Southern Europe | $23,000 |
| Eastern Asia | $22,000 |
| Northern Africa | $22,000 |
| South-Eastern Asia | $16,000 |
| Arab States | $15,000 |
| Southern America | $9,000 |
| Central America and the Caribbean | $9,000 |
| Central and Western Asia | $9,000 |
| Eastern Europe | $7,000 |
| Sub-Saharan Africa | $6,000 |
| Southern Asia | $4,000 |
Unlock salary by role, level, and city — and compare to Clean Earth's industry peers.
- Clean Earth had 253 active job postings in 2026, a 9.1% increase (+43) from 2025.
- Clean Earth had 210 active job postings in 2025, a 1.4% decline (-3) from 2024.
- Clean Earth had 213 active job postings in 2024, a 20.3% decline (-48) from 2023.
- Clean Earth had 261 active job postings in 2023, a 55.6% decline from 2022.
- Hiring velocity in 2026: 120 new roles/month, down from 156 in 2025 and 163 in 2024. New metric
Clean Earth's active job postings rose 9.1% in 2026 to 253, with new postings per month cooling from 378 in 2023 to 120 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Clean Earth'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.
Similar Environmental Services Companies by Employee Count
- How fast is Clean Earth growing?
- In 2026, Clean Earth's headcount shrank 0.8% to 2,521 employees, down from 2,531 in 2025.
- Where are Clean Earth employees located?
- Most Clean Earth employees are based in the United States (73.2% of headcount), followed by the United Kingdom and India.
- What is the average salary at Clean Earth?
- The average employee salary at Clean Earth is approximately $59.8k per year.
- How many people does Clean Earth hire per year?
- In 2026, Clean Earth opened roughly 1,440 new roles — about 120 per month.
- When was Clean Earth founded and where is it headquartered?
- Clean Earth was founded in 1990 and is headquartered in Allentown, Pennsylvania.
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