HARKLast updated on Thursday, Sep 8, 2022Update Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsWebsiteLinkedInUpdate Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsAbout HARKFounded1972Estimated Revenue$10M-$50MEmployees51-250Update Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsCategorySectorMaterialsIndustry GroupConstruction MaterialsIndustryBuilding MaterialsSIC Code24NAICs Code32191Update Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsLocationCityDuisburgStateNordrhein-WestfalenCountryGermanyTech Stack (0)Choose a Category...