ERM
Environmental Resources Management (ERM) is a leading sustainability consultancy based in London, UK. Founded in 1971, the company has grown to over 8,000 professionals across more than 40 countries, generating annual revenue exceeding $1.2 billion. ERM collaborates with a range of organizations, including many Global Fortune 500 companies and government entities, to tackle environmental, health, safety, and sustainability challenges in sectors such as energy, mining, chemicals, and finance. ERM specializes in guiding clients through the transition to a low-carbon economy by offering strategic consulting, technical services, and digital innovations. Their core services include environmental and social impact assessments, ESG strategy and reporting, management systems certification, and sustainable finance assurance. The firm also provides training services, product claims assurance, and voluntary carbon market services. With a commitment to accountability and collaboration, ERM leverages advanced tools like GIS and data analytics to enhance business performance and promote positive environmental impact.
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Headcount trend
ERM went from 5,227 employees in Jul 2023 to 5,824 in Jun 2025. Jan to Jun 2025: 493 people joined, 207 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at ERM
All salaries5 salary profiles in India
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 4 filings.
Funding
- Feb 2022 · Acquired · ERM
- May 2021 · Acquired · KKR
Peer reviews
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Anonymous peer reviews on OffTheRecord
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ERM FAQ
How many employees does ERM have?
ERM has about 5,824 employees, up 3% over the 3 months to Jun 2025.
Does ERM sponsor H1B visas?
Yes. ERM filed 4 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is ERM's revenue per employee?
ERM makes about $240K in revenue per employee, based on $1.4B annual revenue and 5,824 employees.
How much does ERM pay?
6figr has 5 salary profiles for ERM in India and 2 in the US, with pay broken down by role, level and gender on the ERM salaries page. See ERM salaries in India
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.