ERM Competitors and Similar CompaniesClear all
ERM's competitors and similar companies include Langan and Guidehouse.
 ERM The ERM International Group is a company that provides environmental, health, safety, and social consulting services. |  Langan Langan Engineering, Environmental, Surveying and Landscape Architecture is a company providing engineering and environmental consulting services. |  Guidehouse Guidehouse is a company that specializes in AI-driven advisory, technology, and risk consulting. | |
Founding Date | Founding Date 1971 | Founding Date 1970 | Founding Date 1996 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations London, GB HQ Buenos Aires, AR Adelaide, AU Brisbane City, AU Melbourne, AU Newcastle, AU Sydney, AU see more | Locations Parsippany-Troy Hills, US HQ Calgary, CA Athina, GR Panamá, PA Abu Dhabi, AE Dubai, AE London, GB see more | |
Employees | Employees 7,4041% decrease | Employees 2,0965% increase | Employees 18,000 |
Operating ⚠ | |||
Awards | Awards N/A | Awards 100 (May, 2022) | Awards 1 (Jan, 2025) |
Countries | Countries 38 (Aug, 2023) | Countries 100 (May, 2022) | Countries N/A |
Industries Served | Industries Served 9 (Aug, 2023) | Industries Served N/A | Industries Served 4 (Jan, 2025) |
Services Provided | Services Provided 10 (Aug, 2023) | Services Provided N/A | Services Provided 10 (Jan, 2025) |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 3 (May, 2022) | Trademarks (US) 18 (Jan, 2025) |
For sources of this data, please see the company profile
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Langan
HQ
Parsippany-Troy Hills, US
Employees
2,096↑ 5% increase
Langan Engineering, Environmental, Surveying and Landscape Architecture is a company providing engineering and environmental consulting services.
View companyGuidehouse
HQ
McLean, US
Employees
18,000
Guidehouse is a company that specializes in AI-driven advisory, technology, and risk consulting.
View company