Halys Competitors and Similar CompaniesClear all
Halys's competitors and similar companies include PROEF.
 PROEF Proef is a company that develops integrated solutions for telecom, power, cities, and corporate areas. | ||
Founding Date | Founding Date 2003 | Founding Date 1984 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Issy-les-Moulineaux, FR HQ | Locations Porto, PT HQ |
Employees | Employees 235 | Employees 7551% decrease |
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PROEF
HQ
Porto, PT
Employees
755↓ 1% decrease
Proef is a company that develops integrated solutions for telecom, power, cities, and corporate areas.
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