{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/electrical_solar_installation/ch","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"electrical_solar_installation","country":"CH","companies":3702,"by_leaf":[["electrical_contractors",2107],["solar_pv_installers",1101],["smart_home_integrators",225],["security_system_installers",172],["telecom_network_contractors",146],["plumbing_heating_contractor",61],["grid_and_substation_contractors",58],["network_and_wifi_installers",46],["ev_charging_installers",43],["av_and_unified_communications_integrators",17],["heat_pump_installation",16],["general_building_contractors",15],["blinds_shutters_installers",11],["multi_trade_renovation",11],["tv_aerial_installers",11],["hvac_air_conditioning_contractor",10],["other_specialist_building_services_contractors",10],["other_electrical_solar_installation",7],["roofing_contractors",7],["civil_infrastructure_contractors",6]],"by_headcount":[["2-10",2575],["0-1",644],["11-50",360],["51-200",104],["201-500",15],["1001-5000",2],["501-1000",2]],"by_city":[["Zürich",111],["Genève",49],["Basel",47],["Bern",44],["Lausanne",42],["Luzern",28],["St. Gallen",25],["Winterthur",24],["Cham",20],["Chur",20],["Othmarsingen",20],["Dietikon 1",18]],"hiring":{"companies":71,"new_30d":7,"by_headcount":[["2-10",44],["11-50",13],["51-200",12],["1001-5000",1],["501-1000",1]]},"tech":[["microsoft_365",1583],["microsoft_teams",490],["microsoft_entra_id",392],["microsoft_intune",392],["infomaniak",351],["cloudflare",253],["google_workspace",191]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"etavis.ch","name":"ETAVIS","country":"CH","city":"Zürich 1","headcount":"1001-5000","leaf":"electrical_contractors","summary":"ETAVIS is an electrical engineering and building-services company that provides electrical installations, communication systems, building automation, datacenter."},{"domain":"helion.ch","name":"Helion Energy AG","country":"CH","city":"Rivera","headcount":"501-1000","leaf":"solar_pv_installers","summary":"Helion Energy AG is an energy service company that installs solar systems, heat pumps, and electric vehicle charging stations for private households and commerc."}],"as_of":"2026-11-04","updated_at":"2026-11-03","hash":"4b21749d79689f8a","index_tier":2}