{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/electrical_solar_installation/pt","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"electrical_solar_installation","country":"PT","companies":1544,"by_leaf":[["electrical_contractors",818],["solar_pv_installers",384],["security_system_installers",253],["smart_home_integrators",85],["grid_and_substation_contractors",64],["telecom_network_contractors",54],["hvac_air_conditioning_contractor",50],["plumbing_heating_contractor",37],["ev_charging_installers",36],["general_building_contractors",18],["network_and_wifi_installers",17],["heat_pump_installation",11],["civil_infrastructure_contractors",8],["av_and_unified_communications_integrators",7],["other_plumbing_heating_sanitary_trades",6],["facilities_management",4],["generator_installation_and_service",4],["blinds_shutters_installers",3],["lift_escalator_and_stairlift_services",3],["other_electrical_solar_installation",3]],"by_headcount":[["2-10",1041],["0-1",264],["11-50",199],["51-200",32],["201-500",4],["501-1000",4]],"by_city":[["Lisboa",48],["Porto",29],["Braga",28],["Lisbon",21],["Vila Nova de Gaia",19],["Amadora",14],["Coimbra",14],["Maia",13],["Viseu",10],["Almada",8],["Funchal",8],["Castelo Branco",6]],"hiring":{"companies":6,"new_30d":1,"by_headcount":[["51-200",4],["2-10",1],["501-1000",1]]},"tech":[["microsoft_365",238],["cloudflare",178],["register_group",140],["nominalia_amen",126],["google_workspace",94],["microsoft_teams",55],["microsoft_entra_id",54],["microsoft_intune",53],["mxroute",39]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"jjtome.pt","name":"JJTOMÉ","country":"PT","city":"Lisboa","headcount":"501-1000","leaf":"solar_pv_installers","summary":"JJTOMÉ is a service company that provides facilities, electrical infrastructure, renewable energy and multi-technical maintenance across industry, municipalitie."}],"as_of":"2026-11-04","updated_at":"2026-11-03","hash":"0cf51c03cb8fd14b","index_tier":2}