Grandblue Environment Grandblue Environment is a company that focuses on the environmental service industry. | ![]() Charah Solutions Charah Solutions provides environmental and maintenance services to the power generation industry. | ||||
Founding Date | Founding Date N/A | Founding Date 1987 | Founding Date 2010 | Founding Date 1946 | Founding Date 1968 |
Type | Type Public | Type Public | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations HQ | Locations Louisville, US HQ Charlotte, US | Locations Eagle, US HQ | Locations Singapore, SG HQ | Locations Broussard, US HQ |
Employees | Employees N/A | Employees 1,89544% decrease | Employees 9 | Employees 50 | Employees 293% decrease |
Valuation ($) | Valuation ($) 2.5 b | Valuation ($) 20.3 m | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥13.3b (FY, 2025) | Revenue (est.) $293.2m (FY, 2022) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥9.3b (FY, 2025) | Cost of goods $302.8m (FY, 2022) | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit ¥4.4b (FY, 2025) | Gross profit ($9.6m) (FY, 2022) | Gross profit N/A | Gross profit N/A | Gross profit N/A |
Net income | Net income ¥2.3b (FY, 2025) | Net income ($128.1m) (FY, 2022) | Net income N/A | Net income N/A | Net income N/A |

Charah Solutions provides environmental and maintenance services to the power generation industry.
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