How many employees work at Ameresco?
Ameresco, Inc. has 1,598 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Ameresco
AMERESCO LIMITED is a company based out of WESLEY HOUSE 5 WESLEY STREET, CASTLEFORD, United Kingdom.
As of December 2025
Ameresco
workforce metrics
Headcount
1.6k
Avg. Salary
$112.4k
Tenure
5.0yr
Growth Rate
2.3%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Ameresco annual worldwide employee count from 2023 to 2025.
- Ameresco total number of employees in 2025 was 1,599, a 2.3% increase from 2024.
- Ameresco total number of employees in 2024 was 1,562, a 4.1% increase from 2023.
- Ameresco total number of employees in 2023 was 1,500, a 2.8% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Ameresco annual active job postings from 2023 to 2025.
- Ameresco active job postings in 2025 was 165, a 14.3% increase from 2024.
- Ameresco active job postings in 2024 was 143, a 5.0% increase from 2023.
- Ameresco active job postings in 2023 was 136, a 44.6% decline from 2022.
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Employee Sentiment
Sentiment Topics
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