{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/locksmiths_doors_and_glazing/at","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"locksmiths_doors_and_glazing","country":"AT","companies":1260,"by_leaf":[["window_door_installers",459],["glaziers",327],["locksmiths",306],["garage_and_industrial_doors",115],["general_door_window_and_security_fitters",95],["blinds_shutters_installers",67],["other_specialist_building_services_contractors",14],["carpentry_timber_construction",9],["multi_trade_renovation",8],["roofing_contractors",8],["security_system_installers",4],["window_cleaning",4],["drywall_interior_fitout",3],["other_locksmiths_doors_and_glazing",3],["flooring_installation",2],["garden_design_and_construction",2],["heritage_restoration_contractors",2],["joint_and_firestop_sealing",2],["outdoor_shading_and_garden_structures",2],["pest_control_services",2]],"by_headcount":[["2-10",874],["0-1",362],["11-50",15],["51-200",8],["201-500",1]],"by_city":[["Wien",329],["Graz",24],["Salzburg",16],["Linz",15],["Klagenfurt",14],["Dornbirn",13],["Wiener Neustadt",11],["Mühlau",9],["Hallwang",8],["Baden",6],["Feldkirchen in Kärnten",6],["Gumpoldskirchen",6]],"hiring":{"companies":11,"new_30d":0,"by_headcount":[["2-10",7],["51-200",3],["201-500",1]]},"tech":[["microsoft_365",266],["cloudflare",112],["microsoft_teams",70],["google_workspace",54],["microsoft_entra_id",47],["microsoft_intune",46],["matomo",43],["mailchimp_transactional",41]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"glasmarte.at","name":"Glas Marte","country":"AT","city":"Bregenz","headcount":"201-500","leaf":"glaziers","summary":"Glas Marte is a glass-fitting and glazing contractor that provides planning, consulting, quality assurance, and installation for glass railings, partition walls."}],"as_of":"2026-11-05","updated_at":"2026-11-01","hash":"095a337742ec0716","index_tier":2}