{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/electrical_solar_installation/cz","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"electrical_solar_installation","country":"CZ","companies":5381,"by_leaf":[["electrical_contractors",3166],["solar_pv_installers",1146],["security_system_installers",904],["smart_home_integrators",308],["grid_and_substation_contractors",130],["telecom_network_contractors",96],["tv_aerial_installers",93],["network_and_wifi_installers",45],["plumbing_heating_contractor",41],["heat_pump_installation",39],["general_building_contractors",37],["ev_charging_installers",31],["lightning_protection_and_earthing",27],["hvac_air_conditioning_contractor",23],["other_specialist_building_services_contractors",23],["civil_infrastructure_contractors",22],["av_and_unified_communications_integrators",16],["boiler_installation_repair",11],["other_electrical_solar_installation",10],["multi_trade_renovation",6]],"by_headcount":[["2-10",4604],["11-50",699],["51-200",61],["0-1",14],["501-1000",2],["201-500",1]],"by_city":[["Praha 1-Vinohrady",88],["Trnitá",81],["Prague",57],["Praha 2-Nové Město",52],["Praha 4-Podolí",52],["Praha 10-Malešice",50],["Praha 5-Košíře",36],["Hejčín",35],["Doudlevce",33],["Praha 10-Záběhlice",31],["Malešice",30],["Hostivař",27]],"hiring":{"companies":3,"new_30d":1,"by_headcount":[["11-50",2],["501-1000",1]]},"tech":[["seznam",419],["microsoft_365",406],["cloudflare",289],["google_workspace",272],["seznam_email",216],["facebook_pixel",126]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[],"as_of":"2026-11-04","updated_at":"2026-11-01","hash":"236b8b2f959dd20a","index_tier":2}