Companies starting with O
253,599 records.
- Optakt Labs OüActive, Tallinn, Estonia
- Optal Financial Europe LimitedActive, Dublin, Ireland
- Optal Financial LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Optal LimitedActive, Activities of financial services holding companies, London, United Kingdom
- Optal Singapore Pte. Ltd.Active, Singapore, Singapore
- Optal Solutions LimitedActive, Information technology consultancy activities, Ipswich, United Kingdom
- Optala SLActive, Alaior, Spain
- Optalay LimitedActive, Technical testing and analysis, Cambridge, United Kingdom
- Optalert
- Optalert Australia Pty LtdActive, Cremorne, Australia
- Optalex Optometric Services LimitedActive, Other human health activities, Kington, United Kingdom
- Optalex Tech Solutions (OPC) Private LimitedActive, Maharashtra, since 2024
- OptalimeInactive, Paris 15, France
- Optaline LimitefActive, Tortola, British Virgin Islands
- Optalis DynamiqueInactive, Paris 15, France
- Optalis EquilibreInactive, Paris 15, France
- Optalis ExpansionInactive, Paris 15, France
- Optalis LimitedActive, Other human health activities, Wokingham, United Kingdom
- Optalis VieInactive, Paris 15, France
- Optalisha LimitedActive, Other human health activities, Halesowen, United Kingdom
- Optalitix LimitedActive, Other service activities n.e.c., Mill Hill, United Kingdom
- Optalitix Solutions LimitedActive, Non-trading company, Mill Hill, United Kingdom
- Optalk Info Solutions Private LimitedActive, Uttarakhand, since 2019
- Optallo GmbHActive, Neuwittenbek, Germany
- Optalogic Business Solutions Private LimitedActive, Haryana, since 2018
- Optalogic Pharma Private LimitedActive, Gujarat, since 2026
- Optalon HR Consultant Private LimitedActive, Tamil Nadu, since 2023
- Optalpha Private LimitedActive, Delhi, since 2021
- Optalyst LtdActive, Management consultancy activities other than financial management, Birmingham, United Kingdom
- Optalysys LtdActive, Other research and experimental development on natural sciences and engineering, Leeds, United Kingdom
- Optam Clinics Private LimitedActive, Kerala, since 2017
- Optam Consultants Private LimitedActive, West Bengal, since 2012
- Optam Technologies Private LimitedActive, Tamil Nadu, since 2017
- Optama LtdActive, Development of building projects, Glasgow, United Kingdom
- Optamac Realty Private LimitedStruck off, Maharashtra, since 2014
- Optamac X1 Plaza LimitedActive, Other letting and operating of own or leased real estate, London, United Kingdom
- Optamach Medical Care Ltd.Active, Specialists medical practice activities, Glasgow, United Kingdom
- Optamark Backend Solutions Private LimitedActive, Rajasthan, since 2015
- Optamark Trading Private LimitedActive, Kerala, since 2018
- Optamate AI LtdActive, Business and domestic software development, Enfield, United Kingdom
- Optamax LimitedActive, Information technology consultancy activities, Leatherhead, United Kingdom
- Optamine S.A.C.Active, Lima, Peru
- Optamit GmbHActive, Köln, Germany
- Optamix Tech LtdActive, Wholesale of radio, television goods & electrical household appliances (other than records, tapes, CD's & video
- Optamize.co LtdActive (proposal to strike off), Other professional, scientific and technical activities n.e.c., London, United Kingdom
- Optamon Enterprises LLPStruck off, Delhi, since 2016
- Optamor LimitedActive, Other activities of employment placement agencies, Portsmouth, United Kingdom
- Optamotion Private LimitedActive, Punjab, since 2020
- Optamus LimitedActive (proposal to strike off), Electrical installation, Gloucester, United Kingdom
- OPTAN Computer u. Software Vertriebs GmbHActive, Scheibbs, Austria
- Optana LimitedActive, Retail sale via mail order houses or via Internet, Aylesbury, United Kingdom
- Optancia Technologies Private LimitedActive, Haryana, since 2025
- Optanda LtdActive, Business and domestic software development, London, United Kingdom
- Optane LimitedActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Optane Logistics LtdActive, Unlicensed carrier, Rainham, United Kingdom
- Optane Networks LtdActive, Other information technology service activities, Slough, United Kingdom
- Optanet LimitedActive, Other information technology service activities, Brighton, United Kingdom
- Optanex Holding LtdActive, Other professional, scientific and technical activities n.e.c., Doncaster, United Kingdom
- Optania Solutions Inc.Active, Saguenay, Canada
- Optanica LtdActive, Other information technology service activities, Dunoon, United Kingdom
- Optanis LimitedActive, Business and domestic software development, St. Ives, United Kingdom
- OPTANIUM GmbHActive, Karben, Germany
- Optanium IT Services Private LimitedActive, Tamil Nadu, since 2014
- Optany LtdActive, Advertising agencies, London, United Kingdom
- Optanza World LLPActive, since 2026
- Optap Technology Consulting LLPActive, Delhi
- Optaq Industries LLPActive, Uttar Pradesh, since 2025
- Optaqon Broadband Private LimitedActive, Uttar Pradesh, since 2019
- Optar Pty LtdActive, Sydney, Australia
- Optara LimitedActive, Information technology consultancy activities, Richmond, United Kingdom
- Optara Partners LtdActive, Management consultancy activities other than financial management, Hindhead, United Kingdom
- Optare Corporate Services Private Limite DStruck off, Madhya Pradesh, since 1997
- Optare Design Systems Private LimitedActive, West Bengal, since 2023
- Optare Gravis S.A.Inactive, Mataró, Spain
- Optare PLCActive, bus manufacturing, Rotherham, United Kingdom
- Optare Soft Private LimitedUnder process of striking off, Tamil Nadu, since 2003
- Optare Solutions, S.aActive, Vigo, Spain
- Optare UK LimitedActive, Manufacture of motor vehicles, Rotherham, United Kingdom
- Optare Vehicles (India) Private LimitedStruck off, Delhi, since 1997
- Optaria LtdActive, Information technology consultancy activities, Sunbury-On-Thames, United Kingdom
- Optaris AI LtdActive, Business and domestic software development, Cardiff, United Kingdom
- Optaris LimitedActive, Retail sale by opticians, Bolton, United Kingdom
- Optaris Solutions LtdActive, Retail sale of computers, peripheral units and software in specialised stores, London, United Kingdom
- Optarise Global LtdActive, Temporary employment agency activities, Hatfield, United Kingdom
- Optariston S.R.L.Active, Roma, Italy
- Optart Electoronics Private LimitedActive, Gujarat, since 1995
- Optary Consult GmbHActive, Runkel, Germany
- Optaryn for Services LimitedActive, Dormant Company, Manchester, United Kingdom
- Optas BVActive, Kortenaken, Belgium
- Optas Combi Mix Fund 1Inactive, Schiphol, Kingdom of the Netherlands
- Optas Combi Mix Fund 2Inactive, Schiphol, Kingdom of the Netherlands
- Optas Combi Mix Fund 3Inactive, The Hague, Kingdom of the Netherlands
- Optas Combi Mix Fund 4Inactive, Schiphol, Kingdom of the Netherlands
- Optas Combi Mix Fund 5Inactive, Schiphol, Kingdom of the Netherlands
- Optas ExpertiseActive, Vicq, France
- Optas Global Private LimitedActive, Punjab, since 2025
- Optas Hospitality LLPActive, since 2025
- Optas Industry LtdActive, Road Town, British Virgin Islands
- Optas Ltd.Active, Research and experimental development on biotechnology, Reading, United Kingdom
- Optas Managers LLPActive, Punjab, since 2025
- Optas Pensioenen N.V.Inactive, 'S-Gravenhage, Kingdom of the Netherlands
- Optas Sponsor LLPActive, since 2025
- Optasense Holdings LimitedActive, Activities of head offices, Camberley, United Kingdom
- Optasense LimitedActive, Other professional, scientific and technical activities n.e.c., Camberley, United Kingdom
- Optashift LimitedActive, Business and domestic software development, Manchester, United Kingdom
- Optasia Community Interest CompanyActive, Other software publishing, Camden, United Kingdom
- Optasia Cruising LtdActive, Msida, Malta
- Optasia FoundationActive, Uttar Pradesh, since 2021
- Optasia Medical LimitedLiquidation, Other professional, scientific and technical activities n.e.c., Manchester, United Kingdom
- Optasia Wealth Management LimitedActive, Activities auxiliary to financial intermediation n.e.c., Southport, United Kingdom
- OptaSoft Kutató-fejlesztő Korlátolt Felelősségű TársaságActive, Budapest, Hungary
- Optatech Innovations Private LimitedActive, Rajasthan, since 2022
- Optatech LimitedActive, Licensed restaurants, Lee, United Kingdom
- Optatum LtdActive, Engineering design activities for industrial process and production, Cambridge, United Kingdom
- Optatus B.V.Active, Leiden, Kingdom of the Netherlands
- Optatus Invest OyActive, Helsinki, Finland
- Optatus LimitedActive, Other manufacturing n.e.c., Tipton, United Kingdom
- OptaulibActive, Paris, France
- Optavie LtdActive, Manufacture of perfumes and toilet preparations, London, United Kingdom
- Optavise Solutions Private LimitedActive, Jharkhand, since 2025
- Optavo LimitedActive, Business and domestic software development, London, United Kingdom
- Optavolt Solutions Private LimitedActive, Telangana, since 2025
- Optawiz Digital Private LimitedActive, Karnataka, since 2024
- Optax LimitedActive, Business and domestic software development, Amersham, United Kingdom
- Optaxe LimitedActive, Other information technology service activities, London, United Kingdom
- Optaxwave Solutions Private LimitedActive, Kerala, since 2024
- Optblend Technologies Private LimitedActive, Delhi, since 2023
- OptBrook Solutions LLPActive, Maharashtra
- Optburn LtdActive, Business and domestic software development, Cambridge, United Kingdom
- Optbyte Software Solutions PrivatelimitedActive, Maharashtra, since 2020
- OptcActive, Bruxelles, Belgium
- Optc Digital Solutions Private LimitedActive, Andhra Pradesh, since 2018
- Optc Impex Private LimitedActive, Chhattisgarh, since 1998
- Optc Logistics Private LimitedActive, Odisha, since 2024
- Optca Holdings LtdActive, Buying and selling of own real estate, London, United Kingdom
- Optcare LimitedActive, Retail sale via mail order houses or via Internet, Manchester, United Kingdom
- Optcareer Solutions (OPC) PrivateActive, West Bengal, since 2018
- OptCELL GLOBAL LLPActive, Karnataka
- Optceutics LimitedLiquidation, Research and experimental development on biotechnology, Brighton, United Kingdom
- Optcl Consulting LtdActive, Business and domestic software development, Sutton Coldfield, United Kingdom
- Optcl Leave Encashment Benefit TrustActive, Bhubaneswar, India
- Optconnect Management, LLCActive, Salt Lake City, United States
- Optconsult Business Solutions LimitedActive, Engineering related scientific and technical consulting activities, London, United Kingdom
- Optcool India Private LimitedActive, Kerala, since 2022
- Optcue LtdActive, Dormant Company, London, United Kingdom
- Optculture Private LimitedActive, Telangana, since 2016
- Optdcom Technology Investments LtdActive, Other business support service activities n.e.c., London, United Kingdom
- Optdelight Private LimitedActive, Delhi, since 2026
- Optdent LimitedActive, Other human health activities, Manchester, United Kingdom
- Optdmedia Private LimitedActive, Maharashtra, since 2023
- Opte Living LtdActive, Web portals, Port Talbot, United Kingdom
- Opte OyInactive, N/A, Finland
- Opteam Asesores Financieros Eafi Sociedad LimitadaActive, Bilbao, Spain
- Opteam CorpActive, Road Town, British Virgin Islands
- Opteam LtdActive, Management consultancy activities other than financial management, Edinburgh, United Kingdom
- Opteam Spółka AkcyjnaActive, Jasionka, Poland
- Opteama (UK) LimitedActive, Management consultancy activities other than financial management, Ulverston, United Kingdom
- OpteamalActive, Leuven, Belgium
- Opteamates Chemical Process Optimization Solutions Private LimitedActive, Maharashtra, since 2009
- OpteamisActive, Paris, France
- Opteamise LtdActive, Hospital activities, Wantage, United Kingdom
- Opteamix India Business Solutions Private LimitedActive, Karnataka, since 2012
- Opteamix Technology Solutions LLPActive, Karnataka
- OpteamizActive, Lyon, France
- Opteamizards Flow LtdActive, specialised design activities, London, United Kingdom
- Opteamize Cloud Solutions Private LimitedActive, Tamil Nadu, since 2015
- Opteamize SolutionsActive, Ustaritz, France
- Opteammaster AI LtdActive, Business and domestic software development, Boston, United Kingdom
- Opteamwork S.A.Inactive, Luxembourg, Luxembourg
- Optebiz Private LimitedActive, Karnataka, since 2004
- Optebiz Private LimitedActive, Maharashtra, since 2004
- Optec Consultancy LtdActive, Information technology consultancy activities, Slough, United Kingdom
- Optec E&r Services Ltd.Active, Electrical installation, Aylesbury, United Kingdom
- Optec Glazing Services LtdActive, Other business support service activities n.e.c., Clayton Le Moors, United Kingdom
- Optec Global LLPActive, since 2024
- Optec Group LtdActive, Steam and air conditioning supply, Aylesbury, United Kingdom
- Optec Holding B.V.Active, Düsseldorf, Kingdom of the Netherlands
- Optec IndustriesActive, Orchamps-Vennes, France
- Optec Interconnect Business Services Private LimitedActive, Maharashtra, since 2022
- Optec International, Inc.Active, Buffalo, United States
- Optec IT Solutions LtdActive, Other information technology service activities, Buckingham, United Kingdom
- Optec Labs Private LimitedActive, Maharashtra, since 2009
- Optec LtdActive, Wired telecommunications activities, Omagh, United Kingdom
- Optec Properties LimitedActive, Buying and selling of own real estate, Slough, United Kingdom
- Optec S.P.A.Active, Novara, Italy
- Optec Security LtdActive (proposal to strike off), Security systems service activities, Manchester, United Kingdom
- Optec Services LtdActive, Other information technology service activities, Cardiff, United Kingdom
- Opteca LimitedActive, Business and domestic software development, Chester, United Kingdom
- OptechVaughan, Canada
- Optech Analytics UK LtdActive, Manufacture of electronic industrial process control equipment, West Midlands, England, United Kingdom
- Optech Automation Technology Private Lim ItedStruck off, Kerala, since 2002
- Optech Consulting LtdActive, Information technology consultancy activities, Burton On Trent, United Kingdom
- Optech Consulting Services PrivatelimitedActive, Maharashtra, since 2016
- Optech Data Consultants LimitedActive (proposal to strike off), Information technology consultancy activities, Manchester, United Kingdom
- OPTech ehf.Active, Akureyri, Iceland
- Optech Electrical Solutions LtdActive, Development of building projects, Carlisle, United Kingdom
- Optech Engineering Private LimitedActive, Maharashtra, since 2005
- Optech Fibres LimitedActive, Electrical installation, Knutsford, United Kingdom
- Optech Industries LLPActive, Gujarat, since 2024
- OpTech Informatik GmbHActive, Bad Honnef, Germany
- Optech Manpower (India) Private LimitedStruck off, Goa, since 2015
- Optech Media LtdActive, Television programming and broadcasting activities, Warlingham, United Kingdom
- Optech Microscope Services LimitedActive, Other business support service activities n.e.c., Oxfordshire, United Kingdom
- Optech Network Solutions Private LimitedActive, Ghaziabad, India
- Optech Networks Private LimitedActive, Delhi, since 2020
- Optech Performance LimitedActive, Manufacture of other fabricated metal products n.e.c., Martock, United Kingdom
- Optech Services Pvt LtdStruck off, Assam, since 1995
- Optech Software India Private LimitedActive, Tamil Nadu, since 2011
- Optech Solutions LimitedActive, Agents specialized in the sale of other particular products, Newport, United Kingdom
- Optech Solutions Private LimitedActive, Karnataka, since 1996
- Optech Tools Private LimitedStruck off, Tamil Nadu, since 1994
- Optech Vidya Computer Centre Private LimitedStruck off, Himachal Pradesh, since 2000
- Optech Visual Equipments Private LimitedStruck off, Telangana, since 2006
- Optechnique Spectacle Makers LimitedActive, Wholesale of other intermediate products, Tyne & Wear, United Kingdom
- Optechs Networks LimitedActive, Other information technology service activities, Harrogate, United Kingdom
- Optechs Services LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Optechuk LtdActive, Information technology consultancy activities, Macclesfield, United Kingdom
- OptecoActive, Zonhoven, Belgium
- Opteco LtdActive, Other telecommunications activities, Doncaster, United Kingdom
- Opteco Pty LtdActive, Golden Square, Australia
- Opteco UK LtdActive, Collection of non-hazardous waste, London, United Kingdom
- Optect LtdActive, Wireless telecommunications activities, Bath, United Kingdom
- Opted LimitedActive (proposal to strike off), Machining, Witney, United Kingdom
- Opted Properties LimitedActive, Other letting and operating of own or leased real estate, Grays, United Kingdom
- Opteema Networks India Private LimitedStruck off, Karnataka, since 2021
- Optees Pharmaceuticals LLPActive, Uttar Pradesh
- Opteev Healthtech India Private LimitedActive, West Bengal, since 2021
- Optegic HR Solutions Private LimitedActive, West Bengal, since 2018
- Optegic Services Private LimitedActive, Jharkhand, since 2018
- Optegra Construction LtdActive, Development of building projects, London, United Kingdom
- optegra GmbH & Co. KG Wirtschaftsprüfungsgesellschaft SteuerberatungsgesellschaftActive, Köln, Germany
- Optegra International LimitedActive, Other human health activities, London, United Kingdom
- Optegra UK LimitedActive, Hospital activities, London, United Kingdom
- Optegral Advisory Services Private LimitedActive, Karnataka, since 2018
- Optegris Logistics Private LimitedActive, Maharashtra, since 2024
- Optegris LtdActive, Management consultancy activities other than financial management, Edinburgh, United Kingdom
- OptekActive, Opwijk, Belgium
- Optek (India) Pvt LtdStruck off, West Bengal, since 1986
- Optek Design Ltd.Active, Other amusement and recreation activities n.e.c., Oldham, United Kingdom
- Optek LimitedActive, Manufacture of other special-purpose machinery n.e.c., Oxford, United Kingdom
- Optek Steels Pvt LtdStruck off, Chandigarh, since 1993
- Optek Technology, Inc.Active, Wilmington, United States
- optek-Danulat GmbHActive, Essen, Germany
- Optel Cable and Networks Private LimitedActive, Tamil Nadu, since 2020
- Optel Ceramics Private LimitedActive, Gujarat, since 2003
- Optel Infotech Pvt LtdStruck off, Gujarat, since 1994
- Optel Instruments LimitedActive, Other manufacturing n.e.c., North Berwick, United Kingdom
- Optel LtdActive, Other information technology service activities, Tadley, United Kingdom
- Optel Metals Private LimitedActive, Gujarat, since 2012
- Optel Networks Private LimitedUnder process of striking off, Delhi, since 2002
- Optel Services LLPActive, Uttar Pradesh
- Optel Solutions (India) Private LimitedActive, Maharashtra, since 2004
- Optel Telecommunications LtdUnder liquidation, Madhya Pradesh, since 1988
- Optel Vision Inc.Active, Quebec, Canada
- Optel Vision India Private LimitedActive, Goa, since 2015
- Optelec B.V.Inactive, Barendrecht, Kingdom of the Netherlands
- Optelec Holding B.V.Active, Barendrecht, Kingdom of the Netherlands
- Optelec LimitedActive, Non-specialised wholesale trade, Ilkeston, United Kingdom
- Optelecom
- Opteliantelecommunications, Ottawa, Canada
- Optelios CapitalActive, Paris, France
- Optellix Private LimitedActive, Maharashtra, since 2019
- optello optik hund GmbH, hör & sehzentrumActive, Bocholt, Germany
- Optellum LtdActive, Research and experimental development on biotechnology, Oxford, United Kingdom
- Optelma Lighting (UK) LimitedActive, Other specialised construction activities n.e.c., Abingdon, United Kingdom
- Optelo Enterprises Ltd.Active, Wholesale of clothing and footwear, London, United Kingdom
- Optem LimitedActive, Management consultancy activities other than financial management, Great Yarmouth, United Kingdom
- Optem S.R.L.Active, Villa Di Serio, Italy
- Optemal Ltd.Active, Other information technology service activities, Leigh-On-Sea, United Kingdom
- OptemarActive, Marseille, France
- Optemia bvActive, Geel, Belgium
- Optemizzeit Solutions Private LimitedActive, Uttar Pradesh, since 2025
- OPTEN Informatikai Korlátolt Felelősségű TársaságActive, Budapest, Hungary
- optEnergy Consulting GmbHActive, Troisdorf, Germany
- Optenetcomputer security, Madrid
- Optenet SaActive, Oiartzun, Spain
- Optenhögel GmbHActive, Bergisch Gladbach, Germany
- OpteniumActive, Montpont-En-Bresse, France
- Optenplan Korlátolt Felelősségű TársaságActive, Sárbogárd, Hungary
- Opteo LtdActive, Information technology consultancy activities, London, United Kingdom
- Opteon LimitedActive, Non-trading company, London, United Kingdom
- Opteon Technologies Private LimitedActive, Karnataka, since 2025
- Opter ABActive, Johanneshov, Sweden
- Optera (OPC) Private LimitedActive, Delhi, since 2025
- Optera Holdings LtdActive, Activities of other holding companies n.e.c., Manchester, United Kingdom
- Optera Hub LtdActive, Information technology consultancy activities, London, United Kingdom
- Optera LtdActive, Development of building projects, Coventry, United Kingdom
- Optera Pay LimitedActive, Financial intermediation not elsewhere classified, London, United Kingdom
- Optera Solutions LtdActive, Wholesale of computers, computer peripheral equipment and software, Manchester, United Kingdom
- Optera Trustees LimitedActive, Other professional, scientific and technical activities n.e.c., Coventry, United Kingdom
- Opterai Labs Private LimitedActive, Gujarat, since 2026
- Opteralife LtdActive, Retail sale of books in specialised stores, Altrincham, United Kingdom
- Opteran Technologies LimitedActive, Business and domestic software development, Sheffield, United Kingdom
- Optergas LimitedActive, Other service activities n.e.c., Liverpool, United Kingdom
- Optergo LtdActive, Manufacture of medical and dental instruments and supplies, Carlisle, United Kingdom
- Optergy LtdActive, Other engineering activities, Oxford, United Kingdom
- Opteria Y Private LimitedActive, Maharashtra, since 2025
- Opterim Consulting ABActive, Bromma, Sweden
- Opterinc LLPActive, Kerala
- Opteris ONE UG (haftungsbeschränkt) & Co. KGActive, Witten, Germany
- Opteris OÜActive, Tallinn, Estonia
- Opteris Tripathi Solutions LLPActive, Madhya Pradesh, since 2025
- Opterm InvestActive, Neuville-Saint-Amand, France
- Opterna Broadband Services PrivatelimitedActive, Kerala, since 2016
- Opterna LtdActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Opterna Services Private LimitedActive, Kerala, since 2016
- Opterna Technologies Private LimitedActive, Karnataka, since 2009
- Optero Holdings B.V.Active, Amsterdam, Kingdom of the Netherlands
- Opterra Solutions, Inc.Active, Lexington, United States
- Opterra Technologies Private LimitedActive, Uttarakhand, since 2021
- Opterra Wössingen Share Participation SchemeActive, Dublin, Ireland
- Opterra3 LtdActive, Retail sale via mail order houses or via Internet, Bradford, United Kingdom
- Opterro Metals & Alloys Private LimitedActive, Kerala, since 2024
- Opterue Code Infobiz Private LimitedActive, Telangana, since 2025
- Opterum LtdActive, Other software publishing, Hertford, United Kingdom
- Opteryx Drones LtdActive, Manufacture of air and spacecraft and related machinery, Morpeth, United Kingdom
- Optes Private LimitedActive, Telangana, since 2020
- Optes Services LimitedActive, Agents involved in the sale of a variety of goods, Bedford, United Kingdom
- Optess LimitedActive, Other activities auxiliary to insurance and pension funding, London, United Kingdom
- Optessa Solutions Private LimitedActive, Maharashtra, since 2010
- OPTESZ OPUS Energetikai Támogató Zártkörűen Működő RészvénytársaságActive, Hajdúszoboszló, Hungary
- Optetime LLCActive, Dover, United States
- Opteum LtdActive, Development of building projects, Manchester, United Kingdom
- Opteun B.V.Active, Arnhem, Kingdom of the Netherlands
- Optev LtdActive, Business and domestic software development, Taunton, United Kingdom
- Opteva LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Opteva OÜActive, Tallinn, Estonia
- Opteven AssurancesActive, Villeurbanne, France
- Opteven Dealer UK LtdActive, Non-life reinsurance, Thame, United Kingdom
- Opteven Holdings UK LtdActive, Activities of head offices, Thame, United Kingdom
- Opteven Iberia, S.L.Active, Madrid, Spain
- Opteven Insured UK LtdActive, Non-life insurance, Thame, United Kingdom
- Opteven ServicesActive, Villeurbanne, France
- Opteven Services UK LtdActive, Non-life reinsurance, Thame, United Kingdom
- Opteven UK LimitedActive, Other business support service activities n.e.c., Thame, United Kingdom
- Optevio Technologies Private LimitedActive, Delhi, since 2023
- Optevo LimitedActive, Other information technology service activities, Chelmsford, United Kingdom
- Optevolve LtdActive, Engineering design activities for industrial process and production, Nottingham, United Kingdom
- OptexJapan
- Optex (Europe) LimitedActive, Wholesale of electronic and telecommunications equipment and parts, Maidenhead, United Kingdom
- Optex Clearing LLCActive, Wilmington, United States
- Optex FAKyoto Prefecture, Japan
- Optex Holdings Inc.Active, Wilmington, United States
- Optex L.P.Active, Inverness, United Kingdom
- Optex Markets LLCActive, Wilmington, United States
- Optex Pinnacle India Private LimitedActive, Haryana, since 2012
- Optex spółka akcyjnaActive, Opoczno, Poland
- Optex Systems Holdings IncListed, United States
- Optex Systems Holdings, Inc.Active, Wilmington, United States
- Optex Systems Private LimitedStruck off, Haryana, since 2011
- Optex Trading L.P.Active, Inverness, United Kingdom
- OPTEX Treuhand AGActive, Kriens, Switzerland
- Optexa Solutions Private LimitedStruck off, Karnataka, since 2014
- Optez Business Solutions Private LimitedActive, Uttar Pradesh, since 2015
- Optfiit Food Private LimitedActive, Maharashtra, since 2023
- Optfin Consulting Private LimitedActive, Maharashtra, since 2021
- Optfm Societa' SempliceActive, Asti, Italy
- Optfolio LtdActive, Other information technology service activities, London, United Kingdom
- Optgen Information Technology Private LimitedActive, Delhi, since 2022
- Optgic Network Private LimitedActive, Rajasthan, since 2020
- Optgreen Energy Private LimitedStruck off, Haryana, since 2013
- Optgreen Innovations and Recyclers LLPActive, Tamil Nadu
- Optgrpuk LtdActive, Manufacture of metal structures and parts of structures, Swindon, United Kingdom
- Optha LimitedActive, Hospital activities, London, United Kingdom
- Optha Vision Private LimitedActive, Uttar Pradesh, since 2020
- Optha-It (OPC) Private LimitedStruck off, Maharashtra, since 2019
- Opthal Remedies (India) Private LimitedActive, Gujarat, since 1996
- Opthal Specialities Private LimitedActive, Delhi, since 2025
- Opthalm Tree Pharmaceutical Private LimitedActive, Maharashtra, since 2022
- Opthalmic Diagnostic Services Pvt.ltd.Struck off, Tamil Nadu, since 1990
- Opthalmic Dispensing FoundationActive, Karnataka, since 2022
- Opthalmic Medical Services LimitedActive, General medical practice activities, Southall, United Kingdom
- Opthea LimitedActive, Melbourne, Australia
- Opthea LtdListed, United States
- Optheia LtdActive, Environmental consulting activities, Dunston, United Kingdom
- OPTHERM STAVBY s.r.o.Active, Ostrava, Czech Republic
- Opthire LtdActive (proposal to strike off), Other activities of employment placement agencies, Corby, United Kingdom
- Optho Life Sciences Private LimitedActive, Uttar Pradesh, since 2018
- Optho Pharma Private LimitedActive, Uttar Pradesh, since 2018
- Optho Remedies Private LimitedActive, Uttar Pradesh, since 1976
- Optho Supply Private LimitedActive, Maharashtra, since 2025
- Opthock Technologies Private LimitedActive, Uttar Pradesh, since 2019
- Opthron Förvaltning AktiebolagActive, Stockholm, Sweden
- OPTielectronics industry, Palo Alto, United States
- OPTI Absolute Return Fundusz Inwestycyjny ZamkniętyActive, Warszawa, Poland
- Opti Actions EuroActive, Paris, France
- Opti Aggregates NW LimitedActive, Landscape service activities, Cheadle, United Kingdom
- Opti Agtech International LtdActive, Activities of agricultural holding companies, Belfast, United Kingdom
- Opti AI LimitedActive, Business and domestic software development, London, United Kingdom
- Opti Axom Micro Services AssociationActive, Assam, since 2025
- Opti Axom Private LimitedActive, Assam, since 2025
- Opti Bot Private LimitedActive, Maharashtra, since 2024
- Opti Bridge LtdActive, Management consultancy activities other than financial management, London, United Kingdom
- Opti Builders Private LimitedStruck off, Delhi, since 2009
- OPTI Canadapetroleum industry, Calgary, Canada
- Opti Capital Management, LPActive, Dover, United States
- Opti Capital Spółka Z Ograniczoną OdpowiedzialnościąActive, Warszawa, Poland
- Opti Chef LimitedActive, Dormant Company, Luton, United Kingdom
- Opti Communications LtdActive, Public relations and communications activities, Sutton Coldfield, United Kingdom
- Opti Composites LtdActive, Manufacture of other plastic products, Gateshead, United Kingdom
- Opti Conseil LtdActive, Combined office administrative service activities, London, United Kingdom
- Opti Conseils ProActive, Nort-Sur-Erdre, France
- Opti Consultants LtdActive, Agents specialized in the sale of other particular products, Folkestone, United Kingdom
- Opti Consulting ABActive, Täby, Sweden
- OPTI DEGE sprlActive, Profondeville, Belgium
- Opti Design Solutions (OPC) Private LimitedActive, Telangana, since 2019
- Opti Designs India Pvt.ltd.Struck off, Maharashtra, since 1992
- Opti DiagActive, Villereau, France
- Opti Energy Solutions Private LimitedActive, Maharashtra, since 2013
- Opti Engineering LimitedActive (proposal to strike off), Other engineering activities, Stoke-On-Trent, United Kingdom
- Opti Engineering Private LimitedActive, Gujarat, since 2009
- Opti Europe LtdActive, Other information service activities n.e.c., Croydon, United Kingdom
- OPTI fablin GmbHActive, Dörphof, Germany
- Opti Finance Spółka Z Ograniczoną OdpowiedzialnościąActive, Gdynia, Poland
- Opti Flair LLPActive, Maharashtra, since 2025
- Opti FoundationActive, Delhi, since 2026
- Opti Fuel TradingActive, Muscat, Oman
- Opti Funding LimitedActive, Other credit granting n.e.c., Milton Keynes, United Kingdom
- OPTI Fundusz Inwestycyjny ZamkniętyActive, Warszawa, Poland
- Opti Förvaltning ABActive, Umeå, Sweden
- Opti Gen IT Automation. LtdActive, Business and domestic software development, Edinburgh, United Kingdom
- Opti Global Cooperation LLPActive, London, United Kingdom
- Opti Global Resources LtdActive, Wholesale of other fuels and related products, Bradford, United Kingdom
- Opti Grid Private LimitedActive, Maharashtra, since 2026
- Opti Haulage LtdActive, Freight transport by road, Sheffield, United Kingdom
- Opti health consulting GmbHActive, Karby, Germany
- Opti Health Innovation Private LimitedActive, Haryana, since 2024
- Opti Health LtdActive, Other retail sale of food in specialised stores, London, United Kingdom
- Opti Heat LtdActive, Plumbing, heat and air-conditioning installation, Orpington, United Kingdom
- Opti Holding AsActive, Ådalsbruk, Norway
- Opti Hy-Design Consultants LimitedActive, Activities of other holding companies n.e.c., Chertsey, United Kingdom
- Opti Immo ConseilActive, Is-Sur-Tille, France
- Opti India Pharma Private LimitedActive, Maharashtra, since 2021
- Opti Infra International Private LimitedActive, Karnataka, since 2024
- Opti Innovation N Lighting Solutions Private LimitedActive, Maharashtra, since 2018
- Opti International Oy LtdActive, Jyväskylä, Finland
- Opti Invest LtdActive, Buying and selling of own real estate, London, United Kingdom
- Opti Kebab LtdActive, Take-away food shops and mobile food stands, London, United Kingdom
- Opti Laboratories LtdActive, Retail sale of cosmetic and toilet articles in specialised stores, Blantyre, United Kingdom
- Opti Life Wellbeing LtdActive, Retail sale via mail order houses or via Internet, Basildon, United Kingdom
- Opti List LtdActive (proposal to strike off), Real estate agencies, Chesterfield, United Kingdom
- Opti Magnet Logistics and Freight Forwarding Private LimitedActive, Karnataka, since 2024
- Opti Mall Consulting LimitedActive, Printing n.e.c., Birmingham, United Kingdom
- Opti Mart LtdActive (proposal to strike off), Retail sale in non-specialised stores with food, beverages or tobacco predominating, Le
- Opti Med Private LimitedStruck off, Delhi, since 2006
- Opti Media Communication India Private LimitedStruck off, Delhi, since 1995
- Opti Medical SRLActive, Piombino, Italy
- Opti MiseActive, Trebeurden, France
- Opti Mum Training GmbHActive, Bad Nauheim, Germany
- Opti Net Data and Entertainment Private LimitedStruck off, Delhi, since 2004
- Opti Nova LtdActive, Retail sale via mail order houses or via Internet, Birmingham, United Kingdom
- Opti Numerix ABActive, Västerås, Sweden
- Opti OneActive, Leudelange, Luxembourg
- Opti Opportunity CI Fund Ltd.Active, George Town, Cayman Islands
- Opti Opportunity Master Fund, LPActive, George Town, Cayman Islands
- Opti OptoActive, Castres, France
- Opti Owl Cloud Private LimitedActive, Haryana, since 2023
- Opti Park, LLCActive, Carmel, United States
- Opti Pay Fintech Private LimitedActive, Maharashtra, since 2025
- Opti Peptides LimitedActive, Other retail sale in non-specialised stores, Shipley, United Kingdom
- Opti Performance LtdActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Opti Plus Services LtdActive, Remediation activities and other waste management services, Slough, United Kingdom
- Opti Pro Solutions Private LimitedStruck off, Maharashtra, since 2007
- Opti Process ApSActive, Vamdrup, Denmark
- Opti Products Private LimitedActive, Tamil Nadu, since 1962
- Opti Property LimitedActive, Other accommodation, Luton, United Kingdom
- Opti Protocol LimitedActive (proposal to strike off), Management consultancy activities other than financial management, Cardiff, United King
- Opti Płynnych Obligacji Fundusz Inwestycyjny ZamkniętyActive, Warszawa, Poland
- Opti Reach LtdActive, Information technology consultancy activities, London, United Kingdom
- Opti Realty LLPActive, Telangana, since 2025
- Opti Recruitment (Scotland) LtdActive, Other activities of employment placement agencies, Irvine, United Kingdom
- Opti Referral Management LtdActive, Specialists medical practice activities, London, United Kingdom
- Opti RendementActive, Villeneuve-Loubet, France
- Opti Renovatie Alkmaar B.V.Active, Alkmaar, Kingdom of the Netherlands
- Opti Risk Consulting Services (OPC) Private LimitedActive, Telangana, since 2025
- Opti Robust Solutions LtdActive, Management consultancy activities other than financial management, Cheshire, United Kingdom
- Opti Route Global LimitedActive, Freight air transport, Ipswich, United Kingdom
- Opti Sale Holding ABActive, Göteborg, Sweden
- Opti Selection MondeActive, Paris, France
- Opti Small Caps EuropeActive, Paris, France
- Opti Solution Consulting (India) Private LimitedActive, Telangana, since 2013
- Opti Source Global Private LimitedActive, Punjab, since 2025
- Opti SourcingActive, Comines, France
- Opti Structural Kavach Infra Private LimitedActive, Telangana, since 2024
- Opti Supply AI Private LimitedActive, Tamil Nadu, since 2024
- Opti Sverige ABActive, Stockholm, Sweden
- Opti Task Solutions LtdActive (proposal to strike off), Combined office administrative service activities, Peterborough, United Kingdom
- Opti Tech Infra Projects India OPC Private LimitedStruck off, Maharashtra, since 2015
- Opti Tech Trading Private LimitedActive, Kerala, since 2011
- Opti Thermal SLActive, Puçol, Spain
- OPTI Towarzystwo Funduszy Inwestycyjnych Spółka AkcyjnaActive, Warszawa, Poland
- Opti Trade Pro Learn LLPActive, since 2025
- Opti Up CicActive, Sports and recreation education, Sutton Coldfield, United Kingdom
- Opti Vendi LimitedActive, Retail sale via mail order houses or via Internet, Rossendale, United Kingdom
- Opti Versorgungs-GmbHActive, Dallgow Döberitz, Germany
- Opti Vita Private LimitedActive, Other retail sale not in stores, stalls or markets, Bradford, United Kingdom
- Opti VPS SPRLInactive, Limbourg, Belgium
- Opti Wash LimitedActive, Other service activities n.e.c., Gillingham, United Kingdom
- Opti Wave Commercial BrokersActive, Dubai, United Arab Emirates
- Opti Way Spółka Z Ograniczoną OdpowiedzialnościąActive, Sochaczew, Poland