{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/de","license":"https://breaknorm.co/terms","vertical":"property_construction","country":"DE","companies":270404,"companies_51plus":3031,"by_subvertical":[["building_finishing_contractors",64016],["construction_and_building_engineering",33861],["plumbing_heating_sanitary_trades",31457],["cleaning_pest_control_services",31296],["electrical_solar_installation",24326],["real_estate_agencies",24278],["landscaping_and_grounds_maintenance",21978],["architecture_and_interior_design",17179],["property_management_services",16771],["locksmiths_doors_and_glazing",15312],["specialist_building_services_contractors",10328],["property_development_projects",10178],["space_letting_and_rental",8428]],"by_headcount":[["2-10",166666],["0-1",92073],["11-50",8634],["51-200",2060],["201-500",539],["1001-5000",235],["501-1000",164],["10001+",17],["5001-10000",16]],"by_city":[["Berlin",10792],["Hamburg",6301],["München",5815],["Köln",3444],["Düsseldorf",2613],["Frankfurt am Main",2445],["Stuttgart",2217],["Essen",1714],["Hannover",1682],["Nürnberg",1648],["Leipzig",1481],["Dresden",1456]],"hiring":{"companies":10334,"new_30d":600,"by_headcount":[["2-10",7744],["11-50",1415],["51-200",718],["201-500",200],["0-1",97],["501-1000",87],["1001-5000",58],["5001-10000",10],["10001+",5]],"by_subvertical":[["plumbing_heating_sanitary_trades",2575],["construction_and_building_engineering",2068],["building_finishing_contractors",1930],["electrical_solar_installation",1728],["cleaning_pest_control_services",674],["landscaping_and_grounds_maintenance",657],["property_management_services",516],["specialist_building_services_contractors",371],["architecture_and_interior_design",347],["real_estate_agencies",343],["property_development_projects",281],["locksmiths_doors_and_glazing",217]]},"tech":[["microsoft_365",48734],["cloudflare",22621],["microsoft_teams",15071],["google_workspace",12149],["microsoft_entra_id",11531],["microsoft_intune",11524],["matomo",7383],["mailchimp_transactional",7310],["agenturserver",5687],["sendgrid",5325],["deutsche_telekom",4619],["hornetsecurity",4326]],"outbound_companies":75,"top_note":"The largest companies of the market, by headcount; job boards and portals left out.","top":[{"domain":"koop-haustechnik.de","name":"Koop Haustechnik GmbH & Co. KG","country":"DE","city":"Harbin","headcount":"10001+","leaf":"plumbing_heating_contractor","summary":"Koop Haustechnik GmbH & Co."},{"domain":"luetzow-heizung.de","name":"Ernst Lützow GmbH","country":"DE","city":"Hanstedt","headcount":"10001+","leaf":"plumbing_heating_contractor","summary":"Ernst Lützow GmbH is a service company that installs heating, sanitary and energy-technology systems in Hanstedt for private and commercial customers."},{"domain":"goetz-fm.com","name":"Götz-Gruppe","country":"DE","city":"Regensburg","headcount":"10001+","leaf":"caretaker_services","summary":"Götz-Gruppe is a service company that provides building and facility management, industrial services, security, money and valuables transport, logistics, cateri."},{"domain":"wackler-group.de","name":"Wackler Service Group","country":"DE","city":null,"headcount":"5001-10000","leaf":"commercial_building_cleaning","summary":"Wackler Service Group is a service provider that offers facility management, building cleaning, and security services for companies and public-sector clients."},{"domain":"lieblang.com","name":"LIEBLANG","country":"DE","city":"Mannheim","headcount":"5001-10000","leaf":"commercial_building_cleaning","summary":"LIEBLANG is a national building-services company from Mannheim that provides building cleaning and hygiene for companies and industries."},{"domain":"isd-service.de","name":"Immobilien Service Deutschland","country":"DE","city":"Lüdenscheid","headcount":"5001-10000","leaf":"commercial_building_cleaning","summary":"Immobilien Service Deutschland is a nationwide building-services provider that offers office cleaning, building maintenance, winter service, grounds maintenance."},{"domain":"thelen-gruppe.com","name":"Thelen Gruppe","country":"DE","city":"Essen","headcount":"5001-10000","leaf":"general_property_developers","summary":"Thelen Gruppe is a real estate development and property holding company from Essen that develops, manages and administers commercial and residential properties ."},{"domain":"gepe-peterhoff.de","name":"gepe Gebäudedienste Peterhoff GmbH","country":"DE","city":"Düren","headcount":"5001-10000","leaf":"facilities_management","summary":"gepe Gebäudedienste Peterhoff GmbH is a service provider that offers building cleaning, building management, security services, and catering for companies, hosp."},{"domain":"cdmsmith.com","name":"CDM Smith","country":"DE","city":"Boston","headcount":"5001-10000","leaf":"civil_infrastructure_contractors","summary":"CDM Smith is an employee-owned engineering and construction company that provides civil EPC, construction supervision, design review and interface coordination ."},{"domain":"xervon.de","name":"XERVON","country":"DE","city":"Köln","headcount":"5001-10000","leaf":"insulation_contractors","summary":"XERVON is a service company that provides scaffolding and industrial insulation for businesses."},{"domain":"eiffage-infra.de","name":"Eiffage Infra-Bau","country":"DE","city":"Düsseldorf","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"Eiffage Infra-Bau is a German infrastructure construction group that provides planning, engineering and civil-works services for roads, railways, bridges and un."},{"domain":"wf-ib.de","name":"Wayss & Freytag Ingenieurbau AG","country":"DE","city":"Frankfurt am Main","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"Wayss & Freytag Ingenieurbau AG is a civil-engineering contractor that executes demanding engineering construction projects, including tunnel, bridge, and high-."},{"domain":"grg.de","name":"GRG","country":"DE","city":"Berlin","headcount":"1001-5000","leaf":"commercial_building_cleaning","summary":"GRG is a building-cleaning service company with over 100 years of tradition that provides cleaning for offices, administrations, hotels, hospitals, and industri."},{"domain":"all-service.de","name":"All Service Unternehmensgruppe für Gebäudemanagement","country":"DE","city":"Frankfurt am Main","headcount":"1001-5000","leaf":"facilities_management","summary":"All Service Unternehmensgruppe für Gebäudemanagement is a German building-management holding company that provides building services, security services, garden ."},{"domain":"samsic.de","name":"SAMSIC Facility","country":"DE","city":"Wiesbaden","headcount":"1001-5000","leaf":"facilities_management","summary":"SAMSIC Facility is a service provider that offers cleaning, security, facility management, and winter services across many industries."},{"domain":"geg-gebaeudedienste.de","name":"GEG Gebäudedienste GmbH","country":"DE","city":"Lonsheim","headcount":"1001-5000","leaf":"commercial_building_cleaning","summary":"GEG Gebäudedienste GmbH is a building-services company that provides cleaning, maintenance and technical building services for offices, schools, businesses and ."},{"domain":"conradygruppe.com","name":"CONRADYGRUPPE","country":"DE","city":"Gottmadingen","headcount":"1001-5000","leaf":"commercial_building_cleaning","summary":"CONRADYGRUPPE is a commercial building-cleaning service provider that offers household cleaning, cleanroom cleaning, trade fair and event cleaning, technical cl."},{"domain":"koehler-dienstleistungen.de","name":"KÖHLER Unternehmensgruppe","country":"DE","city":"Düsseldorf","headcount":"1001-5000","leaf":"commercial_building_cleaning","summary":"KÖHLER Unternehmensgruppe is a service provider that offers building and maintenance cleaning, facility management and property management for municipalities, c."},{"domain":"elektro-lienhart.de","name":"Elektro Lienhart","country":"DE","city":"Bühl","headcount":"1001-5000","leaf":"electrical_contractors","summary":"Elektro Lienhart is a family-owned electrical contracting business that installs electrical systems, smart-home technology, and performs energy retrofits for bo."},{"domain":"schulz-tiefbau.de","name":"Richard Schulz Tiefbau","country":"DE","city":"Neuburg an der Donau","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"Richard Schulz Tiefbau is a construction and earthmoving contractor that performs road building, earthmoving, and asphalt construction work, including its own a."}],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"b97622a60f67a2fa","index_tier":1}