Cleantech companies
Cleantech companies include MECS, Enviro-Master, LeafGuard, Rohrer Group, Electric Hydrogen and 520 other companies.
Sectors
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Company Size
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Locations
Type of Company
MECS
HQChesterfield, MO, USMECS (Monsanto Enviro-Chem Systems) is a company that provides process technology, proprietary specialty equipment, and technical services for sulfuric acid producers.View companyEnviro-Master
HQCharlotte, NC, USEmployees319↑ 2% increaseEnviro-Master Services is a professional cleaning company.View companyLeafGuard
HQAmityville, NY, USEmployees344↑ 2% increaseLeafGuard is a provider of cleantech services.View companyRohrer Group
HQProleb, ATEmployees342Rohrer Group is a company that provides industrial services.View companyElectric Hydrogen
HQNatick, MA, USEmployees354Electric Hydrogen (EH2) is a company that manufactures electrolyzers to produce green hydrogen.View companySHINE Technologies
HQJanesville, WI, USEmployees279↑ 3% increaseSHINE Technologies is a company that develops nuclear fusion technology solutions.View companySvante
HQBurnaby, CAEmployees295↓ 3% decreaseSvante Technologies (formerly known as Inventys Thermal Technologies) is a company that develops carbontech solutions.View companyWren
Employees315↓ 2% decreaseWren is a company that develops a mobile application intended to track and offset the carbon footprint.View companyMANN+HUMMEL Mexico
HQSantiago de Querétaro, MXMANN+HUMMEL Mexico is a company that provides filtration solutions.View company5b
HQSydney, AUEmployees237↓ 3% decrease5b is a company that provides clean technology solutions.View companyAutosmart International
HQLichfield, GBEmployees262Autosmart International is a company that manufactures vehicle cleaning products.View companyAeroseal
HQMiamisburg, OH, USEmployees228↑ 5% increaseAeroseal is a climate tech company that offers a solution for lowering carbon emissions from residential and commercial buildings.View company