Dema Role Competitors and Similar CompaniesClear all
Dema Role's competitors and similar companies include The H-J Family of Companies, KREMPEL, E-T-A Engineering Technology and Prolec-GE Waukesha.
 Dema Role Dema Role is a manufacturer and distributor of secondary protection systems and supplementary products. |  The H-J Family of Companies The H-J Family of Companies (also known as H-J International) is a company that manufactures and supplies transformer and switchgear components. |  E-T-A Engineering Technology E-T-A Engineering Technology (also known as E-T-A Circuit Breakers, Oakland Industries) is a company that manufactures circuit breakers. |  Prolec-GE Waukesha Prolec-GE Waukesha (formerly known as SPX Transformer Solutions) is a company that manufactures and supplies liquid-filled transformers and components. | ||
Founding Date | Founding Date 1977 | Founding Date 1969 | Founding Date 1871 | Founding Date 1955 | Founding Date 1970 |
Type | Type Private | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations TR HQ | Locations High Ridge, US HQ | Locations Vaihingen an der Enz, DE HQ Vienna, AT Sao Paulo, BR Xiamen, CN Kuppenheim, DE Thalheim/Erzgeb., DE Zwönitz, DE see more | Locations Mount Prospect, US HQ | Locations Waukesha, US HQ Ciudad Apodaca, MX Goldsboro, US |
Employees | Employees N/A | Employees 1372% increase | Employees 3392% decrease | Employees 1411% decrease | Employees 1,100 |
Operating ⚠ | |||||
Product Categories | Product Categories N/A | Product Categories 10 (Jul, 2020) | Product Categories N/A | Product Categories 4 (Aug, 2024) | Product Categories N/A |
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The H-J Family of Companies
HQ
High Ridge, US
Employees
137↑ 2% increase
The H-J Family of Companies (also known as H-J International) is a company that manufactures and supplies transformer and switchgear components.
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KREMPEL
HQ
Vaihingen an der Enz, DE
KREMPEL is a manufacturer and supplier of electrical insulation materials.
View companyE-T-A Engineering Technology
HQ
Mount Prospect, US
E-T-A Engineering Technology (also known as E-T-A Circuit Breakers, Oakland Industries) is a company that manufactures circuit breakers.
View companyProlec-GE Waukesha
HQ
Waukesha, US
Prolec-GE Waukesha (formerly known as SPX Transformer Solutions) is a company that manufactures and supplies liquid-filled transformers and components.
View company