GAMMALast 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 GAMMAFounded1953Estimated Revenue$500M-$1BEmployees1K-5KUpdate Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsCategorySectorMaterialsIndustry GroupConstruction MaterialsIndustryBuilding MaterialsSIC Code32NAICs Code327999Update Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsLocationCityTehranStateTehranCountryIranTech Stack (0)Choose a Category...