The ERM Group, Inc. has 12,076 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.9%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Sustainability is our business. As the largest global pure play sustainability consultancy, ERM partners with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. ERM’s diverse team of 8,000+ world-class experts in over 150 offices in 40 countries and territories combine strategic transformation and technical delivery to help clients operationalize sustainability at pace and scale. ERM calls this capability its “boots to boardroom” approach - a comprehensive service model that helps organizations to accelerate the integration of sustainability into their strategy and operations. Our clients are at the center of everything we do – whether building business resilience, supporting their transition to a low-carbon future, or enabling progress on environmental, social and governance (ESG) priorities. Our diverse team of world-class experts supports clients across the breadth of their organizations to operationalize sustainability, underpinned by our deep technical expertise in addressing their environmental, health, safety, risk and social issues. We call this capability our “boots to boardroom” approach for its comprehensive service model that allows ERM to develop strategic and technical solutions that advance objectives on the ground or at the executive level. Together with the world’s leading organizations, we are shaping a more sustainable future.
As of September 2025
ERM Group
workforce metrics
Headcount
12.1k
Avg. Salary
$81.7k
Tenure
4.5yr
Growth Rate
-0.9%
Hiring Rate
Attrition Rate
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Interactive chart of ERM Group annual worldwide employee count from 2023 to 2025.
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Interactive chart of ERM Group annual active job postings from 2023 to 2025.
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