{"source":"Breaknorm","page":"https://breaknorm.co/tools/relux","license":"https://breaknorm.co/terms","slug":"relux","name":"Relux","vendor":"Relux","category":"building-performance-simulation","website":null,"jobs":{"companies":76,"postings":302,"posting_companies":122,"posted_30d":187,"companies_30d":79,"posted_90d":236,"companies_90d":94,"by_country":[["DE",25],["GB",15],["US",9],["AT",3],["FR",3],["PL",3],["CA",2],["CH",2],["BE",1],["DK",1],["GR",1],["HR",1]],"by_headcount":[["51-200",15],["11-50",13],["2-10",13],["1001-5000",11],["10001+",10],["201-500",10],["5001-10000",2],["501-1000",2]],"by_vertical":[["business_finance_services",30],["property_construction",19],["manufacturing_industry",15],["technology_software",4],["commerce_trade",2],["community_associations_public",2],["media_content",2],["automotive",1],["utilities_infrastructure",1]],"by_function":[["engineering_non_software",221,76],["sales",16,11],["construction_and_civil",4,4],["skilled_trades_and_field_service",3,3],["unknown",2,1]],"co_tech":[["dialux",249,103],["autocad",192,79],["autodesk-revit",188,57],["amtech",100,27],["etap",49,21],["simaris",41,15],["ies-ve",39,9],["electrical-om",30,2],["microsoft-project",30,4],["caneco",19,11],["autodesk-navisworks",16,8],["trimble",16,8],["agi32",10,7],["autodesk-construction-cloud",10,5],["adobe-indesign",9,3],["eplan",9,7],["dds-cad",7,5],["adobe-photoshop",5,3],["autodesk-forma",5,1],["dali",5,5],["microstation",5,3],["see-electrical",5,5],["autocad-electrical",4,4],["microsoft-windows",4,1]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.","top_total":36,"top":[{"domain":"liberalco.com","name":"Liberal Construction, LLC","country":"US","city":"Jones","headcount":"51-200","leaf":"general_building_contractors","summary":"Liberal Construction, LLC is a service company that provides design/build construction, facilities operations and maintenance, power and infrastructure, and pro."},{"domain":"tridonic.com","name":"Tridonic","country":"US","city":null,"headcount":"1001-5000","leaf":"led_luminaire_manufacturers","summary":"Tridonic is a manufacturer of professional lighting solutions that provides LED lighting system solutions for office, outdoor, industrial, retail, educational, ."},{"domain":"bilfinger.com","name":"Bilfinger","country":"DE","city":"Mannheim","headcount":"10001+","leaf":"industrial_engineering_consulting","summary":"Bilfinger is an international industrial services provider that offers consulting, engineering, prefabrication, installation, and asset performance services for."},{"domain":"inovis-ingenieure.de","name":"INOVIS","country":"DE","city":"München","headcount":"51-200","leaf":"mep_engineering_consulting","summary":"INOVIS is an engineering office for technical building services (TGA) that provides integrated planning, energy consulting and sustainability concepts across Ge."},{"domain":"aecom.com","name":"AECOM","country":"US","city":"Dallas","headcount":"10001+","leaf":"general_engineering_consultancy","summary":"AECOM is a service company that provides infrastructure consulting, advisory, architecture and design, construction management, engineering, environmental servi."},{"domain":"ote-ingenierie.com","name":"Groupe OTE Ingénierie","country":"FR","city":"Paris","headcount":"201-500","leaf":"general_engineering_consultancy","summary":"Groupe OTE Ingénierie is a French engineering group that provides engineering, master of works coordination and project management for buildings of high value."},{"domain":"architecture49.com","name":"Architecture49","country":"CA","city":"Vancouver (South West End)","headcount":"201-500","leaf":"architecture_practices","summary":"Architecture49 is a national architectural firm in Canada that provides integrated design and delivery of buildings and environments across six key sectors: Edu."},{"domain":"michelin.co.uk","name":"MICHELIN","country":"GB","city":null,"headcount":"51-200","leaf":"tire_and_wheel_retailers","summary":"MICHELIN is a tyre manufacturer that sells its own tyre range online to private and business customers."},{"domain":"mercuryeng.com","name":"Mercury Engineering","country":"IE","city":"Dublin 15","headcount":"1001-5000","leaf":"other_construction_and_building_engineering","summary":"Mercury Engineering is a service provider that builds and manages complex engineering and construction projects for the world's leading corporations."},{"domain":"rdleuchten.ch","name":"RD Leuchten AG","country":"CH","city":"Basel","headcount":"11-50","leaf":"led_luminaire_manufacturers","summary":"RD Leuchten AG is a lighting manufacturer and full-service partner that develops and produces luminaire solutions for retail, fashion, architecture and automoti."},{"domain":"stf-gruppe.de","name":"STF Gruppe","country":"DE","city":"Nottingham","headcount":"501-1000","leaf":"mep_engineering_consulting","summary":"STF Gruppe is an engineering group that provides telecommunications, digitalization, and technical building equipment (TGA) planning for municipalities, public ."},{"domain":"esa-grimma.de","name":"ESA Elektroschaltanlagen Grimma GmbH","country":"DE","city":"Grimma","headcount":"201-500","leaf":"electrical_contractors","summary":"ESA Elektroschaltanlagen Grimma GmbH is an electrical engineering company that provides energy distribution, railway electrical engineering, automation, and sol."},{"domain":"doering-tga.de","name":"DÖRING","country":"DE","city":"Kassel","headcount":"51-200","leaf":"mep_engineering_consulting","summary":"DÖRING is a consulting engineering firm that provides technical building equipment planning, electrical engineering, energy consulting, and supply technology fo."},{"domain":"enco-gmbh.de","name":"enco energie consulting GmbH & Co.KG","country":"DE","city":"Kassel","headcount":"51-200","leaf":"mep_engineering_consulting","summary":"enco energie consulting GmbH & Co.KG is an engineering company for technical building services (TGA) in Kassel, Frankfurt (Main) and Munich that provides planni."},{"domain":"ramboll.com","name":"Ramboll","country":"DK","city":null,"headcount":"10001+","leaf":"general_engineering_consultancy","summary":"Ramboll is a service company that provides energy, water, transport, real estate, industrial, architecture, engineering and design services for businesses and t."},{"domain":"stantec.com","name":"Stantec","country":null,"city":null,"headcount":"10001+","leaf":"other_engineering_technical_consulting","summary":"Stantec is a global engineering, architecture and environmental consulting firm that provides sustainable engineering, carbon capture, water resources and trans."},{"domain":"zutari.com","name":"Zutari","country":"ZA","city":"Johannesburg","headcount":"1001-5000","leaf":"general_engineering_consultancy","summary":"Zutari is a multinational buildings and infrastructure engineering and advisory practice that engineers infrastructure across Africa and the Middle East for cli."},{"domain":"egis-group.com","name":"Egis","country":"GB","city":null,"headcount":"10001+","leaf":"mep_engineering_consulting","summary":"Egis is an international engineering and infrastructure company that provides design, engineering, programme and project management, and infrastructure manageme."},{"domain":"atkinsrealis.com","name":"AtkinsRéalis","country":"GB","city":"Liverpool","headcount":"10001+","leaf":"civil_infrastructure_contractors","summary":"AtkinsRéalis is a global engineering and construction company that delivers end-to-end project solutions across minerals and metals, buildings and places, trans."},{"domain":"xal.com","name":"XAL","country":"AT","city":"Graz","headcount":"1001-5000","leaf":"decorative_luminaire_makers","summary":"XAL is a lighting manufacturer that develops custom luminaires for lighting designers, architects and planners."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries Relux but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"25a0225324ea4ffe","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":75}}