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Companies starting with Q
53,593 profiles.
- Quartlex Nordic L.P.Active, Dundee, United Kingdom
- Quartleys Property LtdActive, Buying and selling of own real estate, Wimborne, United Kingdom
- Quartman Credit Limited PartnershipActive, Calgary, Canada
- Quartmicro LimitedActive, Other letting and operating of own or leased real estate, Bedford, United Kingdom
- Quartnode Tech Solutions Private LimitedActive, Maharashtra, since 2025
- Quarto (JS) LLPActive, London, United Kingdom
- Quarto Advisors LimitedActive, Other professional, scientific and technical activities n.e.c., Beaconsfield, United Kingdom
- Quarto Capital Investment LimitedActive, Road Town, British Virgin Islands
- Quarto Care LLPStruck off, Rajasthan
- Quarto Children's Books LimitedActive, Dormant Company, London, United Kingdom
- Quarto Consulting LimitedActive, Management consultancy activities other than financial management, Milton Keynes, United Kingdom
- Quarto Development Consultants LimitedActive, Management consultancy activities other than financial management, Halesworth, United Kingdom
- Quarto Estates Private LimitedActive, Uttarakhand, since 2026
- Quarto FinanceActive, Cabries, France
- Quarto Football ClubQuarto dei Mille, Italy
- Quarto India Internet Private LimitedActive, Bihar, since 2015
- Quarto IT Consulting LtdActive, Information technology consultancy activities, Milton Keynes, United Kingdom
- Quarto Leasing and Financing Pvt LtdStruck off, Maharashtra, since 1983
- Quarto Legal LtdActive, Activities of patent and copyright agents; other legal activities n.e.c., Ruislip,, United Kingdom
- Quarto Leisure LtdActive, Fitness facilities, Macclesfield, United Kingdom
- Quarto Magazines LimitedActive, Dormant Company, London, United Kingdom
- Quarto Multimedia LimitedActive, Dormant Company, London, United Kingdom
- Quarto Piano Di Mauro Barrera & C. Societa' in Accomandita SempliceActive, Torino, Italy
- Quarto Printing & Packaging Private LimitedActive, Telangana, since 2011
- Quarto Publishing PLCActive, Book publishing, London, United Kingdom
- Quarto S.R.L.Active, Milano, Italy
- Quarto Stato
- Quarto StiftungInactive, Vaduz, Liechtenstein
- Quarto Ventures (OPC) Private LimitedStruck off, Goa, since 2016
- Quartobel LtdActive, Other professional, scientific and technical activities n.e.c., Gravesend, United Kingdom
- Quartodonda Technologies Private LimitedActive, Tamil Nadu, since 2021
- Quartoloom Solutions Private LimitedActive, Maharashtra, since 2025
- Quartom
- Quarton Electrical Services Ltd.Active, Electrical installation, Pocklington, United Kingdom
- Quarton Payroll LtdActive, Bookkeeping activities, Batley, United Kingdom
- Quarton Tax LtdActive, Tax consultancy, Batley, United Kingdom
- Quartool Holding B.V.Active, Barneveld, Kingdom of the Netherlands
- Quartopas Trading CorporationActive, Tortola, United Kingdom
- Quartos International Electricals LLPActive, Kerala, since 2026
- Quartos LimitedActive, Buying and selling of own real estate, London, United Kingdom
- QuartownActive, Poitiers, France
- Quartr Real Estate LLPActive, Bihar, since 2026
- Quartra Pty LtdActive, Hampton, Australia
- Quartrait LtdActive, Artistic creation, Uxbridge, United Kingdom
- Quartrange LtdActive, Accounting and auditing activities, Rickmansworth, United Kingdom
- Quartreez Services Private LimitedActive, Delhi, since 2025
- Quartrix LimitedActive, Dublin, Ireland
- Quartrixx Media Private LimitedActive, Bihar, since 2024
- Quartrr Inch Pattern Private LimitedActive, Tamil Nadu, since 2017
- Quarts Conformal LLPActive, Rajasthan
- Quarts Conformal Private LimitedActive, Rajasthan, since 2026
- Quarts De Quinze Ventures S.l.(sociedad Unipersonal)Active, Masnou, El, Spain
- Quarts Electronics Industries Pvt LtdStruck off, Tamil Nadu, since 1979
- Quarts Integrated LimitedActive, Non-specialised wholesale trade, London, United Kingdom
- Quarts Mews Management Company LimitedActive, Residents property management, Dorking, United Kingdom
- Quarts Tiny Toes LimitedActive, Child day-care activities, London, United Kingdom
- Quartsoft AgActive, Zug, Switzerland
- Quartstead Holdings LimitedActive, Activities of other holding companies n.e.c., Maidstone, United Kingdom
- Quarttec Capital Partners SLInactive, Madrid, Spain
- Quarttz Real Estate and Construction Private LimitedActive, Delhi, since 2007
- Quartulli Tessili S.R.L.Active, Brindisi, Italy
- QUARTUM CAPITAL SICAV a.s.Active, Praha 1, Czech Republic
- QUARTUM CAPITAL SICAV – podfond ALPHAActive, Praha 1, Czech Republic
- Quartum Contracts LimitedActive, Other specialised construction activities n.e.c., Brentwood, United Kingdom
- Quartum Resources LimitedActive, Management consultancy activities other than financial management, Brighton, United Kingdom
- Quartum Solutions Engineering LtdActive, Web portals, Nottingham, United Kingdom
- QuartusActive, Paris, France
- Quartus Construction LtdActive, Development of building projects, Preston, United Kingdom
- Quartus Developments LimitedActive (proposal to strike off), Development of building projects, London, United Kingdom
- Quartus Fortis Fundacja Rodzinna W OrganizacjiActive, Rumia, Poland
- Quartus Holding A/sInactive, København K, Denmark
- Quartus Hospitality Advisory LLPActive, since 2026
- Quartus Investments LimitedActive, Activities of other holding companies n.e.c., London, United Kingdom
- Quartus LimitedActive, Financial management, East Sussex, United Kingdom
- Quartus Mancha Agro, Sociedad LimitadaActive, Las Labores, Spain
- Quartus Microsystems India Private LimitedActive, Tamil Nadu, since 2017
- Quartus Properties LLPActive, Hertford, United Kingdom
- Quartus Property LimitedActive, Other letting and operating of own or leased real estate, Milton Keynes, United Kingdom
- Quartus Trading Private LimitedActive, Kerala, since 2018
- Quartusbrain Ideas Private LimitedActive, Tamil Nadu, since 2026
- Quartux Mexico Sa De CVActive, Mexico City, Mexico
- Quartyard LimitedActive, Other letting and operating of own or leased real estate, Whitstable, United Kingdom
- Quartye Infoservices Private LimitedStruck off, Odisha, since 2012
- Quartye It-Tech Private LimitedStruck off, Odisha, since 2013
- Quartyno Holding Ltd.Active, Mosta, Malta
- Quartys LimitedActive, Dublin, Ireland
- QuartzActive, Saint-Ouen-Sur-Seine, France
- QuartzActive, Annecy, France
- QuartzActive, Paris, France
- QuartzUnited States
- Quartz & Jades LimitedActive, Hairdressing and other beauty treatment, London, United Kingdom
- Quartz & Stone LimitedActive, Other retail sale in non-specialised stores, Witney, United Kingdom
- Quartz & Timber Developments LtdActive, Construction of domestic buildings, Rochford, United Kingdom
- Quartz (Berryfields Aylesbury) Management Company LimitedActive, Residents property management, Hoddesdon, United Kingdom
- Quartz (High Wycombe) Management Company LimitedActive, Residents property management, Leighton Buzzard, United Kingdom
- Quartz (Leicester) Management Company LimitedActive, Residents property management, London, United Kingdom
- Quartz (Rowley Regis) Management Company LimitedActive, Management of real estate on a fee or contract basis, Shrewsbury, United Kingdom
- Quartz 21 LimitedActive, St Helier, Jersey
- Quartz Accountancy LimitedActive, Accounting and auditing activities, London, United Kingdom
- Quartz Accountancy Services LtdActive, Accounting and auditing activities, Liverpool, United Kingdom
- Quartz Accountants LimitedActive, Accounting and auditing activities, Manchester, United Kingdom
- Quartz Agt LLPStruck off, Maharashtra
- Quartz AllianceActive, Arbonne-La-Foret, France
- Quartz Assets LimitedInactive, Tortola, British Virgin Islands
- Quartz Associates LimitedActive, Other service activities n.e.c., Oxted, United Kingdom
- Quartz Associates LLCActive, New York, United States
- Quartz Automation LtdActive, Other construction installation, Rochester, United Kingdom
- Quartz Automotive Services LimitedActive, Operation of warehousing and storage facilities for land transport activities, Richmond, United Kingdom
- Quartz Axis LtdActive, Other information technology service activities, Grantown-On-Spey, United Kingdom
- Quartz Balanced FofInactive, Antwerpen, Belgium
- Quartz Barristers LimitedActive, Barristers at law, Nottingham, United Kingdom
- QUARTZ Befektetési Alapkezelő Zártkörűen Működő RészvénytársaságActive, Budapest, Hungary
- Quartz Bim Solutions LimitedActive, Other specialised construction activities n.e.c., Ashford, United Kingdom
- Quartz Boys LtdActive (proposal to strike off), Retail sale of hardware, paints and glass in specialised stores, Aberdeen, United Kingd
- Quartz Brewing LimitedActive, Manufacture of beer, Staffordshire, United Kingdom
- Quartz Bridge Partners LtdActive, Other activities of employment placement agencies, Salford, United Kingdom
- Quartz Brokers London (Advertising) LtdActive, Activities of insurance agents and brokers, Bristol, United Kingdom
- Quartz Brokers London LimitedActive, Activities of insurance agents and brokers, Bristol, United Kingdom
- Quartz Building Services LimitedActive, Other building completion and finishing, Dronfield, United Kingdom
- Quartz Business Corp.Active, Panama City, Panama
- Quartz Business Events LtdActive, Activities of exhibition and fair organisers, Redhill, United Kingdom
- Quartz Business Media India Private LimitedActive, Haryana, since 2007
- Quartz Business Media LimitedActive, Publishing of consumer and business journals and periodicals, Redhill, United Kingdom
- Quartz Business Solutions LimitedActive, Management consultancy activities other than financial management, Leeds, United Kingdom
- Quartz by RT Stone LimitedActive, Manufacture of other non-metallic mineral products n.e.c., Wembley, United Kingdom
- Quartz Cap LtdActive, Other service activities n.e.c., Penrith, United Kingdom
- Quartz CapitalActive, George Town, Cayman Islands
- QUARTZ CAPITAL ApSActive, København K, Denmark
- Quartz Capital Fund S.C.A.Active, Munsbach, Luxembourg
- Quartz Capital IInactive, Munsbach, Luxembourg
- Quartz Capital IiActive, Munsbach, Luxembourg
- Quartz Capital IiiActive, Luxembourg, Luxembourg
- Quartz Capital Investments LtdActive, Buying and selling of own real estate, Edgbaston, United Kingdom
- Quartz Capital London LtdActive, Activities auxiliary to financial intermediation n.e.c., Canvey Island, United Kingdom
- Quartz Capital LtdActive, Business and domestic software development, Heckmondwike, United Kingdom
- Quartz Care LimitedActive, Other human health activities, Liverpool, United Kingdom
- Quartz Cart LLPActive, Gujarat, since 2025
- Quartz Cdo (Ireland) Public Limited CompanyInactive, Dublin, Ireland
- Quartz Centre LtdActive, Other construction installation, Wolverhampton, United Kingdom
- Quartz Chemicals Pvt LtdActive, Andhra Pradesh, since 1987
- Quartz City LtdActive, Floor and wall covering, London, United Kingdom
- Quartz Cleaning LtdActive, General cleaning of buildings, Sunderland, United Kingdom
- Quartz Clinical Staffing Ltd.Active, Temporary employment agency activities, Blunsdon, United Kingdom
- Quartz Commercial Private LimitedActive, Delhi, since 1993
- Quartz Communications LtdLiquidation, Retail sale via mail order houses or via Internet, Norwich, United Kingdom
- Quartz Company SP LtdActive, Cutting, shaping and finishing of stone, Northampton, United Kingdom
- Quartz Compliance LimitedActive, Other education n.e.c., Barnsley, United Kingdom
- Quartz Components Private LimitedActive, Rajasthan, since 2026
- Quartz Computing LimitedActive, Business and domestic software development, Dorchester, United Kingdom
- Quartz Consultancy & Advisory LimitedActive, Quantity surveying activities, Salisbury, United Kingdom
- Quartz Consultancy Group LtdActive, Management consultancy activities other than financial management, Birmingham, United Kingdom
- Quartz Consultancy LimitedActive, Other education n.e.c., Barnsley, United Kingdom
- Quartz Consultant Team LtdActive, Other business support service activities n.e.c., London, United Kingdom
- Quartz Consulting LimitedActive, Other information technology service activities, Reigate, United Kingdom
- Quartz Consulting Services LimitedActive, Maharashtra, since 1989
- Quartz Consults LimitedActive (proposal to strike off), Medical nursing home activities, Plumstead, United Kingdom
- Quartz Core EM EquityActive, Luxembourg, Luxembourg
- Quartz Core Emu EquityActive, Luxembourg, Luxembourg
- Quartz Core Us EquityActive, Luxembourg, Luxembourg
- Quartz Counselling, Psychotherapy & Training LimitedActive, Other human health activities, Barnet, United Kingdom
- Quartz CS LLCActive, Wilmington, United States
- Quartz Data Services LimitedActive, Data processing, hosting and related activities, Hemel Hempstead, United Kingdom
- Quartz DC Plan Fundo De Investimento Renda Fixa PrevidenciárioActive, Rio De Janeiro, Brazil
- Quartz Decor & Interiors Private LimitedActive, Tamil Nadu, since 2024
- Quartz Defensive Global EquityActive, Luxembourg, Luxembourg
- Quartz Designs LimitedActive, specialised design activities, Harrow, United Kingdom
- Quartz Digital LtdActive, Business and domestic software development, Chelmsford, United Kingdom
- Quartz Distribution LimitedActive, Non-trading company, Kettering, United Kingdom
- Quartz Docs LtdActive, Management consultancy activities other than financial management, London, United Kingdom
- Quartz Drako Inc.Inactive, Stanstead, Canada
- Quartz Ecomm LimitedActive, Non-specialised wholesale trade, Ongar, United Kingdom
- Quartz Electrical & Mechanical Services LimitedActive, Electrical installation, Riverside Park Middlesbrough, United Kingdom
- Quartz Electrical LimitedActive, Electrical installation, Rochdale, United Kingdom
- Quartz Electrical Services LtdActive, Electrical installation, Middlesbrough, United Kingdom
- Quartz Electronics Private LimitedStruck off, Delhi, since 1989
- Quartz Elements Private LimitedActive, Karnataka, since 2017
- Quartz Elevators Private LimitedActive, Tamil Nadu, since 2025
- Quartz Empire Fire & Security LimitedActive, Security systems service activities, Hythe, United Kingdom
- Quartz Energy LimitedActive, Manufacture of other electrical equipment, Tring, United Kingdom
- Quartz Engineering LtdActive, Engineering related scientific and technical consulting activities, Eastleigh, United Kingdom
- Quartz Enterprises Private LimitedStruck off, Telangana, since 2012
- Quartz Entertainment LimitedActive, Sound recording and music publishing activities, Leicester, United Kingdom
- Quartz Enviromental Design LimitedActive, Other letting and operating of own or leased real estate, Hyde, United Kingdom
- Quartz Eot LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Quartz Estate Agents LtdActive, Real estate agencies, Poole, United Kingdom
- Quartz Estate Management Services (India) Private LimitedActive, Maharashtra, since 2002
- Quartz Estates LimitedActive, Other letting and operating of own or leased real estate, Hinckley, United Kingdom
- Quartz EuropeActive, Lille, France
- Quartz Event Support LtdActive, Activities of conference organisers, Birmingham, United Kingdom
- Quartz Events LimitedActive, Activities of exhibition and fair organisers, London, United Kingdom
- Quartz Fabrications LimitedActive, Manufacture of metal structures and parts of structures, Birkenhead, United Kingdom
- Quartz Faith Events LtdActive, Other service activities n.e.c., Redhill, United Kingdom
- Quartz Fiber Private LimitedActive, Maharashtra, since 2022
- Quartz Film Partner 1 LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Quartz Film Partner 2 LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Quartz FinanceActive, Paris, France
- Quartz Finance LimitedActive, Financial leasing, Beaconsfield, United Kingdom
- Quartz Finance Private LimitedStruck off, Karnataka, since 1992
- Quartz Financial Planning LtdActive, Activities of insurance agents and brokers, Rochester, United Kingdom
- Quartz Football India Private LimitedActive, Kerala, since 2018
- Quartz for Trading & Services LimitedActive, Dormant Company, Manchester, United Kingdom
- Quartz Forex Private LimitedActive, Delhi, since 2023
- Quartz Games LimitedActive, Other service activities n.e.c., London, United Kingdom
- Quartz Glazing LimitedActive, Glazing, Louth, United Kingdom
- Quartz Global LtdActive (proposal to strike off), Tax consultancy, Watford, United Kingdom
- Quartz Group LtdActive, Dormant Company, Chipping Campden, United Kingdom
- Quartz Group Scotland LtdActive, Buying and selling of own real estate, Glasgow, United Kingdom
- Quartz Hair and Beauty LimitedLiquidation, Hairdressing and other beauty treatment, Bramhall, United Kingdom
- Quartz Halogen Devices Pvt LtdStruck off, Maharashtra, since 1979
- Quartz Health LtdActive, Other human health activities, London, United Kingdom
- Quartz Healthcare (UK) LimitedActive, Other human health activities, Colchester, United Kingdom
- Quartz Healthcare Germany GmbHActive, Regensburg, Germany
- Quartz Healthcare LLPStruck off, Maharashtra, since 2018
- Quartz Holdco LimitedActive, Activities of other holding companies n.e.c., Londonderry, United Kingdom
- Quartz Holdco, LLCActive, Wilmington, United States
- Quartz HoldingActive, Sint-Martens-Latem, Belgium
- Quartz Holdings Inc.Inactive, Douglas, Isle of Man
- Quartz Holdings LimitedActive, Activities of financial services holding companies, Bristol, United Kingdom
- Quartz Hollow Investment Firm LtdActive, Dormant Company, Manchester, United Kingdom
- Quartz Home Care (India) Private LimitedActive, Delhi, since 1995
- Quartz Homes LtdActive, Buying and selling of own real estate, Isleworth, United Kingdom
- Quartz Horizon Private LimitedActive, Rajasthan, since 2026
- Quartz Horizons LtdActive, Translation and interpretation activities, United Kingdom
- Quartz Hotel Collection LtdActive, Activities of financial services holding companies, Doncaster, United Kingdom
- Quartz House (Ebbsfleet) Management Company LimitedActive, Residents property management, Hoddesdon, United Kingdom
- Quartz House (Freehold) LimitedActive, Residents property management, London, United Kingdom
- Quartz House LimitedActive, Residents property management, London, United Kingdom
- Quartz Housing LimitedActive, Buying and selling of own real estate, London, United Kingdom
- Quartz Hub LimitedActive, Wholesale of wood, construction materials and sanitary equipment, Wolverhampton, United Kingdom
- Quartz Ii LimitedActive, Activities of other holding companies n.e.c., London, United Kingdom
- Quartz Imaging CorporationActive, Vancouver, Canada
- Quartz Impex Private LimitedActive, Delhi, since 2011
- Quartz Improvements LtdActive, Other construction installation, Walsall, United Kingdom
- Quartz India Mining Sources Private LimitedActive, Telangana, since 1987
- Quartz Info Mediaa Private LimitedActive, West Bengal, since 2019
- Quartz Informatics Private LimitedStruck off, Telangana, since 2009
- Quartz Infra and Engineering Private LimitedActive, Telangana, since 2007
- Quartz Infrabuild Private LimitedActive, Delhi, since 2006
- Quartz Infrahold Private LimitedActive, Delhi, since 2011
- Quartz Installations LtdActive (proposal to strike off), Other construction installation, Leigh-On-Sea, United Kingdom
- Quartz Insurance Brokers LimitedActive, Activities of insurance agents and brokers, Bristol, United Kingdom
- Quartz Integrity LtdActive, Agents involved in the sale of timber and building materials, Matlock, United Kingdom
- Quartz Interiors Holdings LimitedActive, Activities of head offices, Droitwich Spa, United Kingdom
- Quartz Investment Holdings LtdActive, Activities of other holding companies n.e.c., Crawley, United Kingdom
- Quartz Investment Management Company LimitedActive, Financial intermediation not elsewhere classified, London, United Kingdom
- Quartz InvestmentsActive, Saint-Cloud, France
- Quartz Investments LLPActive, Stratford-Upon-Avon, United Kingdom
- Quartz IT Solutions Private LimitedStruck off, Telangana, since 2012
- Quartz Iykyk LimitedActive (proposal to strike off), Other information technology service activities, Stone, United Kingdom
- Quartz Jones Property LimitedActive, Other letting and operating of own or leased real estate, Prescot, United Kingdom
- Quartz Kingdom LLPActive, Telangana, since 2024
- Quartz Kitchen LtdActive, Manufacture of kitchen furniture, Brentford, United Kingdom
- Quartz Lab Private LimitedStruck off, Tamil Nadu, since 2002
- Quartz Labs LtdActive, Business and domestic software development, London, United Kingdom
- Quartz Land & Acquisitions LtdActive, Management of real estate on a fee or contract basis, Chipping Campden, United Kingdom
- Quartz LDN LimitedActive, Public relations and communications activities, London, United Kingdom
- Quartz Learning LLPActive, Maharashtra
- Quartz Leasing Pty LtdInactive, Sydney, Australia
- Quartz Leisure LtdActive, Recreational vehicle parks, trailer parks and camping grounds, London, United Kingdom
- Quartz Lifestyle LimitedActive, Development of building projects, Luton, United Kingdom
- Quartz LimitedActive, Dormant Company, Bradford, United Kingdom
- Quartz Line Consulting Services LtdActive, Dormant Company, Manchester, United Kingdom
- Quartz Living LtdActive, Hotels and similar accommodation, Billingham, United Kingdom
- Quartz Management B.V.Active, Heythuysen, Kingdom of the Netherlands
- Quartz Media LimitedActive, Activities of exhibition and fair organisers, Richmond, United Kingdom
- Quartz Mercantiles Pvt. Ltd.Active, West Bengal, since 1993
- Quartz Minerals Assets Private LimitedActive, Maharashtra, since 2017
- Quartz Minerals India Private LimitedStruck off, Rajasthan, since 2009
- Quartz Mining and Logistics Private LimitedActive, Gujarat, since 2022
- Quartz Mintage Private LimitedStruck off, Andhra Pradesh, since 2015
- Quartz Mobitech Solutions India PrivatelimitedActive, Delhi, since 2020
- Quartz Models LtdActive, Dormant Company, Waltham Cross, United Kingdom
- Quartz Mortgage Advice LimitedActive (proposal to strike off), Activities of mortgage finance companies, Cardiff, United Kingdom
- Quartz Mountain Resources LtdListed, United States
- Quartz Music LimitedActive, Sound recording and music publishing activities, Sutton, United Kingdom
- Quartz Nature Inc.Active, Montreal, Canada
- Quartz No. 1 S.A.Active, Luxembourg, Luxembourg
- Quartz of London LtdActive, Other retail sale of new goods in specialised stores (not commercial art galleries and opticians), London, Unite
- Quartz One S.A.Active, Luxembourg, Luxembourg
- Quartz Opalware Private LimitedActive, Uttar Pradesh, since 2020
- Quartz Overlay Worktops LtdActive, Cutting, shaping and finishing of stone, Mansfield, United Kingdom
- Quartz P.C.Active, Saint-Gervais-Les-Bains, France
- Quartz PatrimoineActive, Serrieres, France
- Quartz Plastic Products Private LimitedStruck off, Maharashtra, since 2013
- Quartz Plumbing and Heating LtdActive, Plumbing, heat and air-conditioning installation, Cardiff, United Kingdom
- Quartz Point Solihull Management Company LimitedActive, Management of real estate on a fee or contract basis, Warwick, United Kingdom
- Quartz Portfolio LimitedActive, Buying and selling of own real estate, Harrow, United Kingdom
- Quartz Productions LimitedActive, Video production activities, Witney, United Kingdom
- Quartz Professional Services LimitedActive, Joinery installation, United Kingdom
- Quartz Project Services LimitedActive, Quantity surveying activities, London, United Kingdom
- Quartz Projects London LtdActive, Construction of commercial buildings, Wandsworth, United Kingdom
- Quartz Projects LtdActive, Construction of domestic buildings, Wandsworth, United Kingdom
- Quartz PropertiesActive, Paris, France
- Quartz Properties (Coventry) LimitedActive, Other letting and operating of own or leased real estate, Willenhall, United Kingdom
- Quartz Properties (London) LimitedActive, Real estate agencies, London, United Kingdom
- Quartz Properties BisActive, Paris, France
- Quartz Properties LtdActive, Other letting and operating of own or leased real estate, Liverpool, United Kingdom
- Quartz Properties Private LimitedActive, Delhi, since 1993
- Quartz Property and Estates LtdActive, Retail sale via mail order houses or via Internet, Chipping Campden, United Kingdom
- Quartz Property Family Partnership LLPActive, Redditch, United Kingdom
- Quartz Property Group LtdActive, Other letting and operating of own or leased real estate, London, United Kingdom
- Quartz Property Holdings LtdActive, Other letting and operating of own or leased real estate, Sutton Coldfield, United Kingdom
- Quartz Property Investments LimitedActive, Buying and selling of own real estate, London, United Kingdom
- Quartz Property LimitedActive, Buying and selling of own real estate, Redditch, United Kingdom
- Quartz Property Management LtdActive, Other business support service activities n.e.c., Manchester, United Kingdom
- Quartz Property Services LimitedActive, Residents property management, Harrow, United Kingdom
- Quartz Pure Chemicals LLPActive, Rajasthan
- Quartz Real Estate InvestmentActive, Grez-Doiceau, Belgium
- Quartz Real Estate LtdActive, Buying and selling of own real estate, Crawley, United Kingdom
- Quartz Recovery LimitedActive, Other transportation support activities, Kington, United Kingdom
- Quartz Recruitment LimitedActive, Other activities of employment placement agencies, Guildford, United Kingdom
- Quartz Recruitment Specialists LimitedActive, Other activities of employment placement agencies, Barnstaple, United Kingdom
- Quartz Red LtdActive (proposal to strike off), Retail sale via mail order houses or via Internet, Glasgow, United Kingdom
- Quartz Refinish LimitedActive, Dormant Company, Derby, United Kingdom
- Quartz Reports LtdLiquidation, Other human health activities, Manchester, United Kingdom
- Quartz Rock LimitedActive, Other business support service activities n.e.c., Brighton, United Kingdom
- Quartz S.C.India
- Quartz S.R.L.Active, Montebelluna, Italy
- QUARTZ S.à r.l. - SPFInactive, Strassen, Luxembourg
- Quartz Scientific Computing LimitedActive, Other engineering activities, London, United Kingdom
- Quartz Scientific Glassblowing LtdActive, Manufacture and processing of other glass, including technical glassware, Holmer Green, High Wycombe, United Kin
- Quartz Sequoia Events LtdActive, Activities of exhibition and fair organisers, Redhill, United Kingdom
- Quartz Services Co. Ltd.Active, Road Town, British Virgin Islands
- Quartz Silica Products LimitedActive, Manufacture and processing of other glass, including technical glassware, Colchester, United Kingdom
- Quartz Sinks LimitedActive, Finishing of textiles, Tredegar, United Kingdom
- Quartz Slab Company LimitedActive, Manufacture of kitchen furniture, York, United Kingdom
- Quartz Smith LLPStruck off, Karnataka
- Quartz Soccer Academy Private LimitedStruck off, Kerala, since 2011
- Quartz Solar, LLCActive, Wilmington, United States
- Quartz Specialists LimitedActive, Floor and wall covering, Manchester, United Kingdom
- Quartz Stone (India) Private LimitedActive, Rajasthan, since 2005
- Quartz Stone Development and Holdings Private LimitedAmalgamated, Maharashtra, since 2007
- Quartz Stone Hub LtdActive, Other specialised construction activities n.e.c., London, United Kingdom
- Quartz Stone LtdLiquidation, Other building completion and finishing, Chorley, United Kingdom
- Quartz Straps Private LimitedStruck off, Karnataka, since 1989
- Quartz Strategic Consulting LimitedActive, Management consultancy activities other than financial management, Tetbury, United Kingdom
- Quartz Stream Maintenance Pros LtdActive, Dormant Company, Manchester, United Kingdom
- Quartz Student Properties LimitedActive, Other accommodation, Teignmouth, United Kingdom
- Quartz Supply UK LtdActive, Cutting, shaping and finishing of stone, Billericay, United Kingdom
- Quartz Surveyors LtdActive, Management of real estate on a fee or contract basis, Folkestone, United Kingdom
- Quartz Systems LtdActive, Activities of other holding companies n.e.c., Glossop, United Kingdom
- QUARTZ Számítástechnikai Közkereseti TársaságActive, Budapest, Hungary
- Quartz Technical Services LimitedActive, Manufacture of loaded electronic boards, Leicestershire, United Kingdom
- Quartz Technologies LimitedActive, Business and domestic software development, Preston, United Kingdom
- Quartz Technology LtdActive, Manufacture of other electrical equipment, Hertfordshire, United Kingdom
- Quartz Tek Pvt LtdStruck off, Kerala, since 1985
- Quartz Tops UK LimitedActive, Other specialised construction activities n.e.c., Shipley, United Kingdom
- Quartz Trading LimitedActive (proposal to strike off), Licensed restaurants, Bristol, United Kingdom
- Quartz Training LimitedActive, Technical and vocational secondary education, London, United Kingdom
- Quartz Urban Logistics LimitedActive, Freight transport by road, Waterlooville, United Kingdom
- Quartz Urban Properties LtdActive, Real estate agencies, Waterlooville, United Kingdom
- Quartz Walen Holding B.V.Active, Rijswijk, Kingdom of the Netherlands
- Quartz Warehousing Solutions LLPActive, Maharashtra
- Quartz Wick LimitedActive, Retail sale via mail order houses or via Internet, Cardigan, United Kingdom
- Quartz Worktop Guy LtdActive, Other construction installation, Ossett, United Kingdom
- Quartz Worktops London LtdActive, Other service activities n.e.c., London, United Kingdom
- Quartz Worx Goa LLPActive, Goa
- Quartz-Bond Roofing and Building Company LimitedActive, Roofing activities, Walsall, United Kingdom
- Quartz-Lite LimitedActive, Dormant Company, Caerphilly, United Kingdom
- Quartz.xyz LimitedActive, Other letting and operating of own or leased real estate, Milton Keynes, United Kingdom
- Quartzart Stones LLPActive, Rajasthan
- Quartzbyte Labs LtdActive, Business and domestic software development, London, United Kingdom
- Quartzcapital Private LimitedActive, Karnataka, since 2025
- Quartzcoat LimitedActive, Other specialised construction activities n.e.c., Cardigan, United Kingdom
- Quartzcoil LtdActive, Dormant Company, Rugby, United Kingdom
- Quartzcrete India Private LimitedActive, Telangana, since 2018
- Quartzdesk UK LtdActive, Other information technology service activities, London, United Kingdom
- Quartzdollz LimitedActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- QuartzeActive, Henin-Beaumont, France
- Quartzel Group LtdActive, Buying and selling of own real estate, Birmingham, United Kingdom
- Quartzelec LtdActive, Manufacture of other fabricated metal products n.e.c., Rugby, United Kingdom
- Quartzelec Pension Trustees LimitedActive, Other activities auxiliary to insurance and pension funding, Rugby, United Kingdom
- Quartzella Industries LLPActive, Rajasthan
- Quartzera Cap Special Opportunities LtdActive (proposal to strike off), Other professional, scientific and technical activities n.e.c., Kington, United Kingdom
- Quartzforms S.P.A.Active, Tombolo, Italy
- Quartzforms UK LimitedActive, Agents involved in the sale of timber and building materials, London, United Kingdom
- Quartzine LimitedActive, Buying and selling of own real estate, Preston, United Kingdom
- Quartzinvest LimitedActive, Activities of other holding companies n.e.c., Rugby, United Kingdom
- Quartzinvest Properties LtdActive, Other letting and operating of own or leased real estate, Rugby, United Kingdom
- Quartzite Impex & Services Private LimitedActive, West Bengal, since 2019
- Quartzite Infrastructure Private LimitedActive, Bihar, since 2018
- Quartzite Traders Private LimitedStruck off, Delhi, since 2016
- Quartzize Holdings LtdActive, Activities of other holding companies n.e.c., Swansea, United Kingdom
- Quartzize LtdActive, Wholesale of wood, construction materials and sanitary equipment, Neath, United Kingdom
- Quartzize Worktops LtdActive, Manufacture of kitchen furniture, Neath, United Kingdom
- Quartzkraft LLPActive, Telangana
- Quartzle LtdActive, Other software publishing, London, United Kingdom
- Quartzline Minerals Private LimitedActive, Meghalaya, since 2026
- Quartzlink LimitedActive, Agents specialized in the sale of other particular products, Banbury, United Kingdom
- Quartzlock LtdActive, Dormant Company, Burgess Hill, United Kingdom
- Quartzmarine LtdActive (proposal to strike off), Quantity surveying activities, Wirral, United Kingdom
- Quartzo LLPActive, Rajasthan
- Quartzology LtdActive, Retail sale via mail order houses or via Internet, Maidstone, United Kingdom
- Quartzpro Industries Private LimitedActive, Rajasthan, since 2024
- Quartzright Worktops LtdActive, Other specialised construction activities n.e.c., Ossett, United Kingdom
- Quartzrocc LLPActive, Rajasthan
- Quartzscape Private LimitedActive, Maharashtra, since 2022
- Quartzsea Acquisition CorpListed, United States
- Quartzsec LimitedActive, Other engineering activities, Rochester, United Kingdom
- Quartzsite, LLCInactive, Wilmington, United States
- Quartzstar LimitedActive, Residents property management, Evesham, United Kingdom
- Quartzteam LtdActive, Dormant Company, Rugby, United Kingdom
- Quartztec Europe LimitedActive, Manufacture and processing of other glass, including technical glassware, London, United Kingdom
- Quartztec Holdings LimitedActive, Manufacture and processing of other glass, including technical glassware, Glasgow, United Kingdom
- Quartztech Minerals LLPActive, Andhra Pradesh, since 2025
- Quartztech Minerals Private LimitedActive, Karnataka, since 2020
- Quartztown, LdaActive, Lisbon, Portugal
- QuartzxActive, Nanterre, France
- QuartzyPalo Alto, United States
- Quarum Global Services Private LimitedActive, Karnataka, since 2019
- Quarum Ventures Holding Private LimitedActive, Karnataka, since 2026
- Quarus Business Services Private LimitedActive, Maharashtra, since 2020
- Quarus Clinicians LtdActive, Management consultancy activities other than financial management, Reading, United Kingdom
- Quarus Pharmaceuticals LLPActive, Gujarat
- Quarus Soltech Private LimitedActive, Delhi, since 2017
- Quarus Solutions Private LimitedActive, Maharashtra, since 2019
- Quarus Ventures Private LimitedActive, Maharashtra, since 2017
- Quarvexi Global Private LimitedActive, Delhi, since 2025
- Quarwick Private LimitedActive, Karnataka, since 2026
- Quarx LtdActive, Other information technology service activities, London, United Kingdom
- Quarxery LtdActive, Wholesale of perfume and cosmetics, Pontypridd, United Kingdom
- Quarxtech (OPC) Private LimitedActive, Maharashtra, since 2021
- Quarz Active ValueActive, Vaduz, Liechtenstein
- Quarz Active ValueActive, George Town, Cayman Islands
- Quarz Capital Asia (Singapore) Pte. Ltd.Active, Singapore, Singapore
- Quarz Capital ManagementActive, Grand Cayman, Cayman Islands
- Quarz Ecommerce Private LimitedActive, Bihar, since 2026
- Quarz Global Investments FundActive, Vaduz, Liechtenstein
- Quarz Global Opportunities FundActive, George Town, Cayman Islands
- Quarz-Elektro-Bauelemente GmbHActive, Walldorf, Germany
- Quarza Estrategias De Inversion SCR SaActive, Madrid, Spain
- Quarza Partners S.L.Active, Madrid, Spain
- Quarzazate, SLActive, Adeje, Spain
- Quarzitwerk H.Kühnreich GmbHActive, Treis-Karden, Germany
- Quarzkieswerk Alfred Kremer GmbHActive, Brechen, Germany
- Quarzo Aplicaciones Y Juegos SLActive, Villanueva Del Pardillo, Spain
- Quarzo CQS S.R.L. in LiquidazioneInactive, Milano, Italy
- Quarzo Lease S.R.L. in LiquidazioneInactive, Milano, Italy
- Quarzo LifeActive, Paris, France
- Quarzo MB S.R.L. in LiquidazioneInactive, Milano, Italy
- Quarzo Real Estate SLActive, Madrid, Spain
- Quarzo S.R.L.Active, Milano, Italy
- Quarzo Style Sociedad LimitadaInactive, Gandia, Spain
- Quarzolith Putz- und Mörtel-erzeugung Sattledt GmbHActive, Bergheim, Austria
- Quarzsandwerk Ahsen GmbH & Co. KGActive, Warstein, Germany
- Quarzsandwerk Mittelhessen GmbHActive, Gießen, Germany
- Quarzwerkeoperation of gravel and sand pits; mining of clays and kaolin, Frechen, Germany
- Quarzwerke Gesellschaft mit beschränkter HaftungActive, Frechen, Germany
- Quarzwerke Österreich GmbHActive, Melk, Austria
- Quas - Fia Italiano Immobiliare RiservatoInactive, Roma, Italy
- Quas Drinks LtdActive, Manufacture of other non-distilled fermented beverages, Edinburgh, United Kingdom
- Quas Healthcare LtdActive, Residential care activities for the elderly and disabled, Portlethen, United Kingdom
- Quas Intelligence LimitedActive, Market research and public opinion polling, London, United Kingdom
- Quasales Private LimitedStruck off, Karnataka, since 1986
- Quasality Holdings LimitedActive, Information technology consultancy activities, Edgware, United Kingdom
- Quasam LimitedActive, Other business support service activities n.e.c., Newcastle Upon Tyne, United Kingdom
- Quasands Energies LtdActive, Extraction of crude petroleum, London, United Kingdom
- Quasani Societa' Agricola A Responsabilita' LimitataActive, Toritto, Italy
- Quasante Capital LimitedActive, Accra, Ghana
- Quasar
- Quasaraerospace industry, Dolní Bečva
- QuasarRomania
- Quasarelectronics, United States
- Quasar 23 S.R.L.Active, Roma, Italy
- Quasar Academy Private LimitedStruck off, Tamil Nadu, since 2006
- Quasar Advisory Private LimitedUnder process of striking off, Maharashtra, since 2006
- Quasar Adworks Private LimitedActive, Maharashtra, since 2022
- Quasar Aerospace Industries, Inc.Active, Denver, United States
- Quasar AI Group LtdActive (proposal to strike off), Information technology consultancy activities, Widnes, United Kingdom
- Quasar AI LtdActive, Other software publishing, Northwich, United Kingdom
- Quasar Airlines Private LimitedActive, Delhi, since 2007
- Quasar Allied Arts Private LimitedActive, Maharashtra, since 2014
- Quasar Analytics LtdActive, Information technology consultancy activities, London, United Kingdom
- Quasar Arc LtdActive, Activities of other holding companies n.e.c., London, United Kingdom
- Quasar Assets LtdActive, Hotels and similar accommodation, Porthmadog, United Kingdom
- Quasar Assets Management LtdActive, Financial intermediation not elsewhere classified, Robertsbridge, United Kingdom
- Quasar Attractor LtdActive (proposal to strike off), Business and domestic software development, Glasgow, United Kingdom
- Quasar Attractor LtdActive, Glasgow, United Kingdom
- Quasar Audio India Private Ltd.Struck off, Delhi, since 1987
- Quasar Aurial SLActive, Madrid, Spain
- Quasar Automations Private LimitedActive, Uttar Pradesh, since 2020
- Quasar BidcoActive, Champs-Sur-Marne, France
- Quasar Business Resurrection Solutions Private LimitedActive, West Bengal, since 2010
- Quasar Capital Advisors Private LimitedStruck off, Karnataka, since 2009
- Quasar Capital LtdActive, Financial intermediation not elsewhere classified, London, United Kingdom
- Quasar Capital Management, LLCActive, Dover, United States
- Quasar Capital MBActive, Vilnius, Lithuania
- Quasar Cards and Systems Company LimitedStruck off, Maharashtra, since 1996
- Quasar Charitable TrustActive, Salford, United Kingdom
- Quasar Chits and Finance Private LimitedStruck off, Kerala, since 1997
- Quasar Civils LtdActive, Construction of other civil engineering projects n.e.c., London, United Kingdom
- Quasar Commercial Cleaning LtdActive, Other cleaning services, London, United Kingdom
- Quasar Communications Private LimitedStruck off, Maharashtra, since 1988
- Quasar Computers LimitedActive, Information technology consultancy activities, Loughton, United Kingdom
- Quasar Computers Private LimitedStruck off, Telangana, since 1995
- Quasar Consolidated Services Private LimitedActive, Maharashtra, since 1989
- Quasar Construction LtdActive, Construction of other civil engineering projects n.e.c., London, United Kingdom
- Quasar Consult LtdActive, Information technology consultancy activities, Reading, United Kingdom
- Quasar Consultancy Private LtdActive, Tamil Nadu, since 1992
- Quasar Consulting LtdActive, Information technology consultancy activities, Farnham, United Kingdom