iSi Environmental Services Competitors and Similar CompaniesClear all
iSi Environmental Services's competitors and similar companies include Waste Connections, Befesa, SWCA Environmental Consultants and Clean Authority of TOKYO.
 iSi Environmental Services iSi Environmental Services is a company that provides environmental, health, safety, and facility support services. |  Waste Connections Waste Connections is a company that provides non-hazardous waste collection, transfer, disposal, and resource recovery services. |  Befesa Befesa is a leading international company that provides innovative sustainable solutions for the management and recycling of industrial residues. |  SWCA Environmental Consultants SWCA provides comprehensive environmental planning, permitting, regulatory compliance, natural and cultural resource management, and air quality services to businesses and government clients across the United States. |  Clean Authority of TOKYO Clean Authority of TOKYO (formerly known as Clean Association of Tokyo 23, 東京二十三区清掃一部事務組合) is a provider of waste management operations. | |
Founding Date | Founding Date 1990 | Founding Date 1997 | Founding Date N/A | Founding Date N/A | Founding Date 2000 |
Type | Type Private | Type Public | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations Wichita, US HQ Atlanta, US Overland Park, US Tulsa, US | Locations The Woodlands, US HQ Duncan, CA Vaughan, CA Acworth, US Angleton, US Apache Junction, US Bartlesville, US see more | Locations Ratingen, DE HQ Erandio, ES | Locations Phoenix, US HQ Albuquerque, US Amherst, US Arlington, US Austin, US Baton Rouge, US Bismarck, US see more | Locations Tokyo, JP HQ |
Employees | Employees 76 | Employees 23,8546% increase | Employees 4511% increase | Employees 1,5814% increase | Employees 1,52342% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $9.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥28.9b (FY, 2023) |
Net income | Net income N/A | Net income $1.1b (FY, 2025) | Net income N/A | Net income N/A | Net income (¥68.6b) (FY, 2023) |
For sources of this data, please see the company profile
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Waste Connections
HQ
The Woodlands, US
Employees
23,854↑ 6% increase
Waste Connections is a company that provides non-hazardous waste collection, transfer, disposal, and resource recovery services.
View companyBefesa
HQ
Ratingen, DE
Employees
451↑ 1% increase
Befesa is a leading international company that provides innovative sustainable solutions for the management and recycling of industrial residues.
View companySWCA Environmental Consultants
HQ
Phoenix, US
Employees
1,581↑ 4% increase
SWCA provides comprehensive environmental planning, permitting, regulatory compliance, natural and cultural resource management, and air quality services to businesses and government clients across the United States.
View companyClean Authority of TOKYO
HQ
Tokyo, JP
Employees
1,523↑ 42% increase
Clean Authority of TOKYO (formerly known as Clean Association of Tokyo 23, 東京二十三区清掃一部事務組合) is a provider of waste management operations.
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