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Companies starting with H
4,73,456 profiles.
- Hydrogreen Leaf Private LimitedActive, Uttar Pradesh, since 2020
- Hydrogreen Power Private LimitedActive, Maharashtra, since 2017
- Hydrogreen Technologies Private LimitedActive, Maharashtra, since 2016
- HydroGreen Zártkörűen Működő RészvénytársaságActive, Budapest, Hungary
- Hydrogreens Agri Solutions PrivateActive, Karnataka, since 2019
- Hydrogreens Agro-Tech LLPActive, Karnataka, since 2018
- Hydrogrit LtdActive, Other specialised construction activities n.e.c., Lincoln, United Kingdom
- Hydroground Civils LimitedActive, Engineering related scientific and technical consulting activities, Hailsham, United Kingdom
- HydrogroupActive, Vrigny, France
- Hydrogrow Systems LimitedActive (proposal to strike off), Retail sale of flowers, plants, seeds, fertilizers, pet animals and pet food in special
- Hydroguard LimitedActive (proposal to strike off), Manufacture of other special-purpose machinery n.e.c., Chelmsford, United Kingdom
- Hydroguard Pension SchemeActive, Bristol, United Kingdom
- Hydroguard Roofing and Building LtdActive, Roofing activities, Bexhill-On-Sea, United Kingdom
- Hydroguard Solutions LtdActive, Specialised cleaning services, Birmingham, United Kingdom
- Hydroguardian India Private LimitedActive, Maharashtra, since 2024
- Hydrogyn
- Hydrohammer LimitedActive, Engineering related scientific and technical consulting activities, London, United Kingdom
- Hydrohealth Delivery Services LLPActive, Maharashtra
- Hydrohealth FoundationActive, Karnataka, since 2017
- Hydroheat Boiler Installations LtdActive, Plumbing, heat and air-conditioning installation, Coventry, United Kingdom
- Hydroheat Plumbing&gas LtdActive, Plumbing, heat and air-conditioning installation, Barnsley, United Kingdom
- Hydroheat Services LtdActive, Plumbing, heat and air-conditioning installation, Banstead, United Kingdom
- Hydroheat Supplies Pty. Ltd.Active, Melbourne, Australia
- Hydroheat Underfloor Heating LtdActive, Manufacture of central heating radiators and boilers, Preston, United Kingdom
- Hydrohertz LimitedActive, Manufacture of electricity distribution and control apparatus, Nottingham, United Kingdom
- Hydrohertz Thermal Solutions LimitedActive, Dormant Company, Nottingham, United Kingdom
- Hydrohi LtdActive, Manufacture of other food products n.e.c., Dalkeith, United Kingdom
- Hydrohire LimitedActive, Renting and leasing of construction and civil engineering machinery and equipment, Chorley, United Kingdom
- Hydrohitz LimitedActive (proposal to strike off), Activities of professional membership organizations, London, United Kingdom
- Hydrohive Farms Private LimitedActive, Kerala, since 2025
- Hydrohive Technologies LLPActive, since 2026
- Hydrohome LtdActive, Manufacture of central heating radiators and boilers, London, United Kingdom
- Hydrohomes Sustainable Food Solutions LL PActive, Maharashtra
- Hydrohose Private LimitedActive, Maharashtra, since 2019
- Hydrohounds Canine Hydrotherapy and Wellness LimitedActive, Veterinary activities, Manchester, United Kingdom
- Hydrohub Consulting LtdActive, Engineering related scientific and technical consulting activities, London, United Kingdom
- Hydrohub LtdActive, Engineering related scientific and technical consulting activities, Westhill, United Kingdom
- Hydrohub Mechanical LtdActive, Construction of commercial buildings, Watford, United Kingdom
- Hydrohut Farms Private LimitedActive, Telangana, since 2021
- Hydrohype LLPActive, Tamil Nadu
- Hydrohytos Industries Private LimitedActive, Gujarat, since 2022
- Hydroic Motor Tech LLPActive, Haryana
- Hydroimages LtdActive, Other engineering activities, Lowestoft, United Kingdom
- Hydroindustrial Solutions LLPActive, Delhi, since 2025
- Hydroinformatics LimitedActive, Other professional, scientific and technical activities n.e.c., Pontyclun, United Kingdom
- Hydroinformatics Solutions LtdActive, Dormant Company, Birmingham, United Kingdom
- Hydroinvest S.R.L.Active, Verona, Italy
- Hydroinvest Spółka z o.o.Active, Warszawa, Poland
- Hydroiq Electrolytes LtdActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Hydroisotop GmbHActive, Schweitenkirchen, Germany
- HydroizomatActive, Sofia, Bulgaria
- Hydrojall Wellness Private LimitedActive, Gujarat, since 2019
- Hydrojan Ecosystem Energy and Mobility Solutions Private LimitedActive, Telangana, since 2024
- Hydrojeevan Water Technologies Private LimitedActive, Tamil Nadu, since 2024
- Hydrojen LimitedActive (proposal to strike off), Engineering design activities for industrial process and production, Neston, United Kin
- Hydrojet (Aberdeen) LimitedActive, Specialised cleaning services, Aberdeen, United Kingdom
- Hydrojet LLPActive, Forfar, United Kingdom
- Hydrojet Solutions LtdActive, Other building and industrial cleaning activities, Ormskirk, United Kingdom
- Hydrojetting LimitedActive, Gujarat, since 2006
- Hydrojon LimitedActive, Engineering related scientific and technical consulting activities, Stromness, United Kingdom
- Hydrojug, Inc.Active, Ogden, United States
- HydrokarstActive, Sassenage, France
- Hydrokarst India Private LimitedUnder process of striking off, Delhi, since 2013
- Hydrokash Services Private LimitedActive, Jammu and Kashmir, since 2025
- Hydrokem Aerosols LimitedActive, Other manufacturing n.e.c., High Wycombe, United Kingdom
- Hydrokil Pest Control Private LimitedActive, Uttar Pradesh, since 2017
- Hydroking LtdActive, Specialised cleaning services, Accrington, United Kingdom
- HydrokitActive, Le Poire-Sur-Vie, France
- Hydroklear Services LimitedActive, Construction of water projects, Renfrew, United Kingdom
- HYDROKOMP Hydraulische Komponenten GmbHActive, Mücke, Germany
- Hydrokraft GLC Private LimitedActive, Haryana, since 2025
- Hydrokraft Private LimitedStruck off, Karnataka, since 1978
- Hydrokraft Spółka Z Ograniczoną OdpowiedzialnościąActive, Bydgoszcz, Poland
- Hydrokrimp A C Pvt LtdActive, West Bengal, since 1980
- Hydrokultur Beck GmbHActive, Ludwigsburg, Germany
- Hydrol Engineering Private LimitedActive, Delhi, since 2025
- Hydrol LimitedActive, Installation of industrial machinery and equipment, Peterborough, United Kingdom
- Hydrol8 Ltd.Active, Water collection, treatment and supply, Bristol, United Kingdom
- Hydrolab S.R.L.Active, Ferrandina, Italy
- Hydrolabs Environmental Services LLPActive, Karnataka
- Hydrolag Private LimitedActive, Tamil Nadu, since 2018
- Hydrolah LLPActive, Karnataka
- Hydroland Consulting Engineers LtdActive, Construction of water projects, Birmingham, United Kingdom
- Hydroland Spółka Z Ograniczoną OdpowiedzialnościąActive, Jawornik, Poland
- Hydrolaser Machinery Private LimitedActive, Rajasthan, since 2018
- Hydrolec LimitedActive, Other engineering activities, Pulborough, United Kingdom
- Hydrolectrix Ip LimitedActive, Dormant Company, Liverpool, United Kingdom
- Hydrolectrix LtdActive, Dormant Company, Liverpool, United Kingdom
- Hydrolex Hose Private LimitedStruck off, Karnataka, since 1985
- Hydrolex LtdActive, Environmental consulting activities, Horsham, United Kingdom
- Hydrolico International Inc.Active, Laval, Canada
- Hydrolife Infratek LLPActive, since 2024
- Hydrolife LtdActive, Other retail sale not in stores, stalls or markets, Salford, United Kingdom
- Hydrolife Water Tanks LLPStruck off
- HydroliftDissolved, building of pleasure and sporting boats, Fredrikstad Municipality, Norway
- Hydrolift and GX3V Iyer LLPActive, since 2026
- Hydrolift Cranes Private LimitedActive, Maharashtra, since 2008
- Hydrolift Services Private LimitedActive, Kerala, since 2016
- Hydrolina Biotech Private LimitedActive, Tamil Nadu, since 1999
- HydrolineFinland
- Hydroline (Wales) LimitedActive, Other specialised construction activities n.e.c., Maesteg, United Kingdom
- Hydroline Energy LtdActive, Management consultancy activities other than financial management, London, United Kingdom
- Hydroline Holding UK LtdActive, Activities of other holding companies n.e.c., London, United Kingdom
- Hydroline Holdings (SW) LimitedActive, Activities of construction holding companies, Yeovil, United Kingdom
- Hydroline Invest LtdActive, Management consultancy activities other than financial management, London, United Kingdom
- Hydroline Maritime LimitedActive, Building of ships and floating structures, London, United Kingdom
- Hydroline Products Private LimitedActive, Karnataka, since 2001
- Hydroline Solutions LimitedActive, Construction of roads and motorways, Yeovil, United Kingdom
- Hydroline Xteriors LtdActive, Other cleaning services, London, United Kingdom
- HYDROLINE-BAU Zártkörűen Működő RészvénytársaságActive, Szeged, Hungary
- Hydrolines (Bangalore) Private LimitedActive, Karnataka, since 1991
- Hydrolink LtdActive, Dormant Company, London, United Kingdom
- Hydrolink Oy AbActive, Raippaluoto, Finland
- Hydrolite Digismart Auto Services (OPC) Private LimitedActive, Maharashtra, since 2021
- Hydrolite LtdActive, Manufacture of engines and turbines, except aircraft, vehicle and cycle engines, Swansea, United Kingdom
- Hydroliza Engineering Private LimitedActive, Karnataka, since 2019
- Hydrolize LimitedActive, Construction of water projects, Bristol, United Kingdom
- Hydrollica LtdActive, Engineering related scientific and technical consulting activities, Cowdenbeath, United Kingdom
- Hydrolo International Private LimitedActive, Gujarat, since 2022
- HydrolockActive, Le Bignon, France
- Hydrolock LtdActive, Manufacture of other special-purpose machinery n.e.c., London, United Kingdom
- Hydroloco LtdActive (proposal to strike off), Other retail sale not in stores, stalls or markets, Droitwich, United Kingdom
- Hydrologia Hungarica AlapítványActive, Budapest, Hungary
- Hydrologic Research CenterUnited States
- Hydrologic Solutions LimitedActive, Other research and experimental development on natural sciences and engineering, Winchester, United Kingdom
- Hydrologic Systems LimitedActive, Plumbing, heat and air-conditioning installation, Chertsey, United Kingdom
- Hydrologiq LtdActive, Other information technology service activities, York, United Kingdom
- HydroloGIS Group B.V.Active, Amsterdam, Kingdom of the Netherlands
- Hydrologische Untersuchungsstelle Salzburg GmbHActive, Salzburg, Austria
- Hydrologiservice ASActive, Oslo, Norway
- Hydrologix LtdActive, Engineering related scientific and technical consulting activities, Leamington Spa, United Kingdom
- Hydrology and Water Resources Management
- Hydrology Group LimitedActive, Water collection, treatment and supply, Leeds, United Kingdom
- Hydrology Plumbing and Heating LimitedActive, Plumbing, heat and air-conditioning installation, London, United Kingdom
- Hydrology Supplier LimitedActive, Water collection, treatment and supply, Newcastle Upon Tyne, United Kingdom
- Hydrology Supply LimitedActive, Management consultancy activities other than financial management, Newcastle Upon Tyne, United Kingdom
- Hydrology-Uk LtdActive, Environmental consulting activities, Carlisle, United Kingdom
- Hydrolore LLPActive, Karnataka
- Hydrolow LimitedActive, Construction of other civil engineering projects n.e.c., Letchworth Garden City, United Kingdom
- Hydrolubes Services Private LimitedActive, Delhi, since 2013
- Hydroluminum Cymru LimitedActive, Manufacture of industrial gases, Newport, United Kingdom
- Hydroluminum LimitedActive, Other service activities n.e.c., London, United Kingdom
- Hydroluminum Scotland LimitedActive, Manufacture of industrial gases, Paisley, United Kingdom
- Hydrolus Systems LLPActive, Karnataka, since 2025
- Hydrolus Technology Private LimitedActive, Maharashtra, since 2014
- Hydrolux (NW) LtdActive, Retail sale via mail order houses or via Internet, Manchester, United Kingdom
- Hydrolux Exterior Cleaners LtdActive, Specialised cleaning services, Liverpool, United Kingdom
- Hydrom LtdActive, Other construction installation, London, United Kingdom
- Hydrom Pigments Private LimitedActive, Tamil Nadu, since 2024
- Hydroma India Private LimitedActive, Karnataka, since 2001
- HYDROMA, spol. s r.o.Active, Uherský Brod, Czech Republic
- Hydromac HydraulicsActive, Hyderabad, India
- Hydromachanic Transmission India Private LimitedActive, Telangana, since 1990
- Hydromachin OyActive, Muurame, Finland
- Hydromagx Engineering India Private Limi TedStruck off, Tamil Nadu, since 2003
- Hydromain LtdActive, Construction of water projects, Chelmsford, United Kingdom
- HYDROMAK Sp. z o.o.Active, Zduńska Wola, Poland
- Hydroman Solutions Private LimitedActive, Gujarat, since 2019
- Hydroman Systems Private LimitedStruck off, Gujarat, since 2013
- Hydromancer B.V.Active, Rotterdam, Kingdom of the Netherlands
- Hydromancy Consultancy Private LimitedActive, Karnataka, since 2018
- Hydromaniac LtdActive (proposal to strike off), Other service activities n.e.c., Wolverhampton, United Kingdom
- Hydromann Holding A/sActive, Lem St, Denmark
- Hydromap Geomatics LtdActive, Environmental consulting activities, Nuneaton, United Kingdom
- Hydromar LtdActive, Other manufacturing n.e.c., Sandown, United Kingdom
- Hydromar Marek SkrzypczyńskiActive, Kielce, Poland
- Hydromarc LtdActive, Installation of industrial machinery and equipment, Folkestone, United Kingdom
- Hydromark Exports Private LimitedActive, Maharashtra, since 2025
- Hydromarque Group LimitedActive, Activities of other holding companies n.e.c., Peterborough, United Kingdom
- Hydromarque LimitedActive, Manufacture of pumps, Peterborough, United Kingdom
- Hydromars AB (publ)Active, Huddinge, Sweden
- Hydromart India Private LimitedActive, Tamil Nadu, since 2017
- Hydromass Technology India Private LimitedActive, Tamil Nadu, since 2010
- HydromatActive, Bassou, France
- Hydromat GmbHActive, Neunkirchen Am Brand, Germany
- Hydromat Marketing (India) Pvt LtdStruck off, West Bengal, since 1979
- Hydromatch LtdActive, Production of electricity, Cullompton, United Kingdom
- Hydromate Ind Private LimitedActive, West Bengal, since 2026
- Hydromaterials Private LimitedActive, Tamil Nadu, since 2017
- Hydromatic Engineering Pvt LtdStruck off, West Bengal, since 1961
- Hydromatic Motion LLPActive, Haryana
- Hydromatic Pumps (India) Private LimitedStruck off, Tamil Nadu, since 1991
- Hydromatics Membrares India Ltd.Active, Maharashtra, since 2000
- HydromatikActive, Belagavi, India
- Hydromatik Belgaum Private LimitedActive, Karnataka, since 1970
- Hydromatik Global Manufacturing Private LimitedActive, Karnataka, since 2026
- Hydromatik Systematik Engineering Private LimitedActive, Goa, since 2005
- Hydromatx Cleantech Private LimitedActive, Rajasthan, since 2025
- Hydromax Incorporated LimitedActive, Other business support service activities n.e.c., Dundee, United Kingdom
- Hydromax Industries Private LimitedActive, Tamil Nadu, since 2022
- Hydromax System Private LimitedActive, Gujarat, since 2025
- Hydromax Technologies Private LimitedActive, Tamil Nadu, since 2009
- Hydromax Trading Private LimitedActive, Maharashtra, since 2017
- Hydromea Services LimitedActive, Manufacture of electronic components, Aberdeen, United Kingdom
- Hydromec Inc.Inactive, Dolbeau-Mistassini, Canada
- Hydromec S.R.L.Active, Gussago, Italy
- Hydromecanique Et FrottementActive, Andrezieux-Boutheon, France
- Hydromech Automacition Private Ltd.Active, Delhi, since 1985
- Hydromech Engineering Private LimitedActive, Odisha, since 2026
- Hydromech Engineers (Bombay) Private LimitedActive, Maharashtra, since 1995
- Hydromech Hoist and Crane Pty LtdActive, West Melbourne, Australia
- Hydromech India Private LimitedActive, Uttar Pradesh, since 2025
- Hydromech IndustriesActive, Belagavi, India
- Hydromech Industries Private LimitedActive, Haryana, since 2012
- Hydromech Services Private LimitedActive, Tamil Nadu, since 2026
- Hydromech Systems LimitedLiquidation, Manufacture metal structures & parts, Leeds, United Kingdom
- Hydromech Systems Private LimitedActive, Maharashtra, since 2023
- Hydromech Technologies Pvt. Ltd.Struck off, Haryana, since 1995
- Hydromech Technology India Private LimitedActive, Madhya Pradesh, since 2025
- Hydromech Valves Private LimitedStruck off, Gujarat, since 2015
- Hydromechanika Spółka Z Ograniczoną Odpowiedzialnością Spółka KomandytowaActive, Piaskowiec, Poland
- HydromegaActive, Rosheim, France
- Hydromel Food & Beverages Private LimitedActive, Haryana, since 2014
- Hydromeliorácie a.s.Active, Kalná Nad Hronom, Slovakia
- Hydromem Aqua Engineering Private LimitedStruck off, Goa, since 2012
- Hydromet (India) LimitedActive, Tamil Nadu, since 2002
- Hydromet LtdActive, Repair of machinery, Newport, United Kingdom
- Hydromet Research and Recovery LLPActive, Maharashtra
- Hydromet Spółka Z Ograniczoną OdpowiedzialnościąActive, Stróże, Poland
- Hydromet Technology Solutions Private LimitedActive, Gujarat, since 2018
- Hydromet(india)limitedActive, Karnataka, since 1993
- HydrometalActive, Engis, Belgium
- Hydrometal FranceActive, Dunkerque, France
- Hydrometal S.R.L.Active, Casto, Italy
- Hydrometeorological Centre of RussiaMoscow, Russia
- Hydrometeorological Institute of MontenegroMontenegro
- Hydrometeorological Institute of SloveniaSlovenia
- Hydrometer Verwaltungsgesellschaft mbHActive, Wien, Austria
- Hydrometric LimitedActive, Manufacture of industrial gases, Orpington, United Kingdom
- Hydromine Beverages Private LimitedActive, Gujarat, since 2024
- Hydrominviron Consultancy Private LimitedActive, Rajasthan, since 1996
- Hydroml Solutions Private LimitedActive, Madhya Pradesh, since 2025
- HydromoActive, Hyderabad, India
- Hydromo Energy Equipments Private LimitedActive, Andhra Pradesh, since 2022
- Hydromo Technologies Private LimitedStruck off, Delhi, since 2012
- Hydromore Power Private LimitedActive, Himachal Pradesh, since 2015
- Hydromorph Labs Private LimitedActive, Telangana, since 2026
- Hydromot Hydraulics LLPStruck off, Maharashtra
- Hydromotion LimitedActive, Dormant Company, Sheffield, United Kingdom
- Hydromotive LtdActive, Other research and experimental development on natural sciences and engineering, Warwick, United Kingdom
- Hydromountan Engineering LtdActive, Dormant Company, London, United Kingdom
- Hydromx Energy Solutions India Private LimitedDormant (section 455), Kerala, since 2015
- Hydron Biopharma Private LimitedActive, Telangana, since 2021
- Hydron Communications Private LimitedActive, Madhya Pradesh, since 2007
- Hydron Engineering Solutions Private LimitedActive, Maharashtra, since 2013
- Hydron Enviro Finance LimitedUnder process of striking off, Gujarat, since 1994
- Hydron Enviro Systems Ltd.Under liquidation, Gujarat, since 1992
- Hydron Exim-House (India) LimitedUnder process of striking off, Gujarat, since 1994
- Hydron Healthcare Private LimitedActive, Maharashtra, since 2010
- Hydron Holding B.V.Active, Noordwijkerhout, Kingdom of the Netherlands
- Hydron Industrial LimitedActive, Installation of industrial machinery and equipment, Skelton, United Kingdom
- Hydron LtdActive, Other software publishing, Hounslow, United Kingdom
- Hydron Performance Products (OPC) Private LimitedActive, Andhra Pradesh, since 2024
- Hydron Polymers LtdUnder process of striking off, Gujarat, since 1995
- Hydron Protective Coatings LimitedActive, Manufacture of paints, varnishes and similar coatings, mastics and sealants, Wolverhampton, United Kingdom
- Hydron Pumps LimitedActive, Steam and air conditioning supply, Sheffield, United Kingdom
- Hydron Real Estate LimitedActive (proposal to strike off), Buying and selling of own real estate, Barnet, United Kingdom
- Hydron Sawa Kaolin LimitedUnder process of striking off, Gujarat, since 1996
- Hydron-Aire Ltd.Active, Grande Pointe, Canada
- Hydronair LtdActive, Other retail sale of new goods in specialised stores (not commercial art galleries and opticians), Mitcham, Unit
- Hydronancs Granite Private LimitedStruck off, Karnataka, since 1984
- Hydronation LtdActive, Manufacture of soft drinks; production of mineral waters and other bottled waters, London, United Kingdom
- Hydronaut Dams (India) Private LimitedUnder process of striking off, Karnataka, since 1982
- Hydronaut Maritime Solutions LLPActive, Delhi, since 2026
- Hydronauts Private LimitedUnder process of striking off, Goa, since 1978
- Hydronauts Private LimitedActive, Maharashtra, since 1980
- Hydronauts Private LimitedStruck off, Karnataka, since 1986
- Hydronavix Marine and Offshore Engineering Private LimitedActive, Tamil Nadu, since 2026
- Hydrone Aviation Private LimitedActive, Maharashtra, since 2023
- Hydrone LtdActive, Specialised cleaning services, Swansea, United Kingdom
- Hydrone2vmobility Private LimitedActive, Karnataka, since 2025
- Hydroneers LLPActive, Gujarat
- Hydronest Foods Private LimitedActive, Karnataka, since 2026
- Hydronet Consulting Ltd.Active, Other professional, scientific and technical activities n.e.c., Stourport On Severn, United Kingdom
- Hydronett Private LimitedActive, Tamil Nadu, since 2022
- Hydronex Beverages Private LimitedActive, West Bengal, since 2025
- Hydronex Engineering Systems LLPActive, since 2026
- Hydronex Industries Private LimitedActive, West Bengal, since 2026
- Hydronex Infra Private LimitedActive, Rajasthan, since 2025
- Hydronex Lab Private LimitedActive, Maharashtra, since 2023
- Hydronex Watertech Private LimitedActive, Gujarat, since 2026
- Hydronexis Engineering and Innovation Private LimitedActive, Delhi, since 2026
- Hydronext Sales Private LimitedActive, Punjab, since 2024
- Hydronexx Global Innovations (India) Private LimitedActive, Haryana, since 2026
- Hydroni (UK) LimitedActive (proposal to strike off), Plumbing, heat and air-conditioning installation, Potters Bar, United Kingdom
- Hydronia Commercial Agencies LLPStruck off, since 2024
- Hydronia Water LLPActive, since 2026
- Hydronic Agencies Ltd.Active, Edmonton, Canada
- Hydronic Alkaline Private LimitedActive, West Bengal, since 2024
- Hydronic Design LtdActive, Engineering design activities for industrial process and production, Bristol, United Kingdom
- Hydronic Heating Edinburgh LtdActive, Construction of domestic buildings, Edinburgh, United Kingdom
- Hydronic Lift SRLActive, Milano, Italy
- Hydronic Networks LtdActive, Engineering related scientific and technical consulting activities, Huddersfield, United Kingdom
- Hydronic Plumbing &Heating LtdActive, Plumbing, heat and air-conditioning installation, Harlow, United Kingdom
- Hydronic Services LtdLiquidation, Repair of machinery, Manchester, United Kingdom
- Hydronic Services Pressure Maintenance LtdActive, Plumbing, heat and air-conditioning installation, Hayes, United Kingdom
- Hydronic System Optimisation LimitedActive, Other software publishing, Whiteley, United Kingdom
- Hydronic Systems (Australia) Pty LtdActive, Keysborough, Australia
- Hydronic-Heating LtdActive, Plumbing, heat and air-conditioning installation, London, United Kingdom
- Hydronicly LtdActive, Other software publishing, London, United Kingdom
- Hydronics Farms LLPActive, Uttar Pradesh
- Hydronics LimitedActive, Plumbing, heat and air-conditioning installation, Barnstaple, United Kingdom
- Hydronics Plumbing & Heating LtdActive, Plumbing, heat and air-conditioning installation, St Austell, United Kingdom
- Hydronics Systems (India) Private Limite DStruck off, Maharashtra, since 2001
- Hydronika Krystyna KoperaInactive, Częstochowa, Poland
- Hydronine Fluid System India LLPActive, Karnataka, since 2017
- Hydronio (OPC) Private LimitedActive, Delhi, since 2018
- Hydroniq Coolers AsActive, Ellingsøy, Norway
- Hydroniq Solutions LLPActive, since 2025
- Hydroniq Wellness LLPActive, since 2025
- Hydronit S.R.L.Active, Varedo, Italy
- Hydronit UK LtdActive, Agents involved in the sale of machinery, industrial equipment, ships and aircraft, Malmesbury, United Kingdom
- Hydronium Energies LimitedActive, Other research and experimental development on natural sciences and engineering, Bristol, United Kingdom
- Hydronium Speciality Products and Consultants Private LimitedStruck off, Maharashtra, since 2012
- Hydronix Energy Generation Private Limit EdStruck off, Delhi, since 2002
- Hydronix Engineering (OPC) Private LimitedActive, Haryana, since 2021
- Hydronix Enviro Private LimitedActive, Maharashtra, since 2022
- Hydronix Heating Ltd.Active, Other specialised construction activities n.e.c., Wolverhampton, United Kingdom
- Hydronix LimitedActive, Manufacture of electronic industrial process control equipment, Guildford, United Kingdom
- Hydronix LLPActive, since 2026
- Hydronomics Farms Private LimitedActive, Delhi, since 2019
- Hydronomy LtdActive, Support activities for crop production, Birmingham, United Kingdom
- Hydronova Energy Private LimitedActive, Maharashtra, since 2025
- Hydronova Future Fuels Private LimitedActive, Odisha, since 2026
- Hydronova India Private LimitedActive, Gujarat, since 2023
- Hydronxt Solution Private LimitedActive, Odisha, since 2025
- Hydronylon LtdActive, Wholesale of wood, construction materials and sanitary equipment, Croydon, United Kingdom
- Hydroo Pump Industries SLActive, Palol De Revardit, Spain
- Hydroocurex Envirotech Private LimitedActive, Odisha, since 2025
- Hydrooplus Aqua Culture LLPActive, Delhi
- Hydrooxy Elvoura Private LimitedActive, Karnataka, since 2025
- Hydrop Environmental Consultancy Services LimitedActive, Management consultancy activities other than financial management, Manchester, United Kingdom
- Hydrop Mineral Water Private LimitedActive, Andhra Pradesh, since 2016
- Hydrop Spotless Services LLPActive, Karnataka, since 2025
- Hydropac LimitedActive, Other manufacturing n.e.c., London, United Kingdom
- Hydropack (India) Private LimitedActive, Karnataka, since 1997
- Hydropak LimitedActive, Agents specialized in the sale of other particular products, Bury, United Kingdom
- Hydropal Church Path LtdActive, Construction of domestic buildings, London, United Kingdom
- Hydropal Fore Street LtdActive, Construction of domestic buildings, London, United Kingdom
- Hydropal Invest LtdActive, Development of building projects, London, United Kingdom
- Hydropark LimitedActive, Buying and selling of own real estate, Kirriemuir, United Kingdom
- Hydropath Technology LimitedActive, Other manufacturing n.e.c., London, United Kingdom
- Hydropayne Services LimitedActive, Other engineering activities, Chatham, United Kingdom
- Hydropeak Industries Private LimitedActive, Maharashtra, since 2026
- Hydropeak LtdActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Hydropeat LimitedActive, Non-trading company, Aylesbury, United Kingdom
- Hydropedia Private LimitedActive, Gujarat, since 2018
- Hydropeptide LimitedActive, Wholesale of perfume and cosmetics, Canterbury, United Kingdom
- Hydrophalt (UK) LimitedLiquidation, Other specialised construction activities n.e.c., Sandwich, United Kingdom
- HydroPhi Technologies Group, Inc.Inactive, Tallahassee, United States
- Hydrophic Private LimitedActive, Kerala, since 2022
- Hydrophilic LtdActive, Manufacture of soap and detergents, Uxbridge, United Kingdom
- Hydrophilic Technology Private LimitedActive, Maharashtra, since 2015
- Hydrophill Solutions LLPActive, since 2026
- Hydrophilous LimitedActive, Printing n.e.c., Derbyshire, United Kingdom
- Hydrophis UK LtdActive, Other research and experimental development on natural sciences and engineering, Huntingdon, United Kingdom
- Hydrophobe LtdActive, Manufacture of paints, varnishes and similar coatings, mastics and sealants, Cirencester, United Kingdom
- Hydrophoenixa Consultants Private LimitedActive, Maharashtra, since 2026
- Hydrophonic Agri Search Private LimitedActive, Maharashtra, since 2026
- Hydrophonic Tech Farming (I) LLPActive, Delhi
- Hydrophoton India Private LimitedActive, Assam, since 2025
- Hydropixel LtdActive, Business and domestic software development, Lerwick, United Kingdom
- Hydroplan Group LimitedActive, Dormant Company, Wimborne, United Kingdom
- Hydroplan Investments UK LimitedActive, Activities of financial services holding companies, Wimborne, United Kingdom
- Hydroplan LtdActive, Management consultancy activities other than financial management, Wimborne, United Kingdom
- Hydroplan Operations LimitedActive, specialised design activities, Wimborne, United Kingdom
- Hydroplan Properties LimitedActive, Dormant Company, Wimborne, United Kingdom
- Hydroplane Offshore LimitedActive, Road Town, British Virgin Islands
- Hydroplane UK LtdActive, Manufacture of electric motors, generators and transformers, London, United Kingdom
- Hydroplant AgActive, Zürich, Switzerland
- Hydroplante μονοπροσωπη ι.κ.ε.Active, Thessaloniki, Greece
- Hydroplast (India) Pvt Ltd.Struck off, Gujarat, since 1988
- Hydroplay Trading LLPActive, Haryana, since 2026
- Hydroplex Mechanics (OPC) Private LimitedUnder process of striking off, Maharashtra, since 2015
- Hydroplumb LtdActive, Plumbing, heat and air-conditioning installation, Sheffield, United Kingdom
- HydroplusActive, Rueil-Malmaison, France
- Hydroplus Beverages Private LimitedActive, Uttar Pradesh, since 2026
- Hydroplus Garments Private LimitedStruck off, Karnataka, since 2002
- Hydroplus InternationalActive
- Hydroplus LimitedActive, Manufacture of fluid power equipment, Waterlooville, United Kingdom
- Hydroplus Projects Private LimitedStruck off, Delhi, since 2001
- Hydropneu Hydraulik India Private LimitedActive, Telangana, since 2013
- Hydropneu Protais VigilActive, Lognes, France
- Hydropneuem Systems Private LimitedUnder process of striking off, Maharashtra, since 1990
- Hydropneum Systems Private LimitedStruck off, Maharashtra, since 1989
- Hydropneum Systems Pvt LtdUnder process of striking off, Goa, since 1984
- Hydropneumatic Sales & Services Private LimitedActive, Maharashtra, since 2023
- Hydropneumatic Tools India Private Limit EdStruck off, Maharashtra, since 1993
- Hydropneumatics Private LimitedActive, Goa, since 2007
- Hydropod Technologies Private LimitedActive, Maharashtra, since 2021
- Hydropoina Del Cocoindia PrivatelimitedActive, Tamil Nadu, since 2019
- Hydropoint Innovations (OPC) PrivatelimitedActive, Maharashtra, since 2018
- Hydropoint Solutions LLPActive, Maharashtra, since 2016
- Hydropojat OyActive, Kankaanpää, Finland
- Hydropol Development International s.r.o.Active, Praha 1, Czech Republic
- Hydropol Plastics (India) Private LimitedActive, Maharashtra, since 1989
- Hydropon Organics Private LimitedActive, Meghalaya, since 2026
- Hydroponic and Smart Farming Technology Private LimitedActive, Jammu and Kashmir, since 2025
- Hydroponic Gardening LimitedActive, Other retail sale in non-specialised stores, Peterborough, United Kingdom
- Hydroponic Green Valley Produce Sa De CVActive, Saltillo, Mexico
- Hydroponic Greenhouse Technologies India Private LimitedStruck off, Karnataka, since 2011
- Hydroponic Nutrient Solutions Private LimitedActive, Delhi, since 2015
- Hydroponic Solutions LtdActive, Retail sale via mail order houses or via Internet, Wolverhampton, United Kingdom
- Hydroponic-Farms2050 LLPActive, Karnataka
- Hydroponics Farming Services (OPC) Private LimitedActive, Jammu and Kashmir, since 2021
- Hydroponics India Private LimitedActive, Telangana, since 2013
- Hydroponics Superstore LtdActive (proposal to strike off), Retail sale of flowers, plants, seeds, fertilizers, pet animals and pet food in special
- Hydroponics4less LtdActive, Wholesale of hardware, plumbing and heating equipment and supplies, Solihull, United Kingdom
- Hydroponicsa LimitedActive, Mixed farming, Batley, United Kingdom
- Hydroponix LimitedActive, Retail sale via mail order houses or via Internet, Canvey Island, United Kingdom
- Hydropool by Hi Tech LimitedActive, Other retail sale not in stores, stalls or markets, Bournemouth, United Kingdom
- Hydropool Deutschland GmbHActive, Hauzenberg, Germany
- Hydropool Devon LtdActive, Other retail sale not in stores, stalls or markets, Kingskerswell, Newton Abbot, United Kingdom
- HYDROPOOL Hungaria Korlátolt Felelősségű TársaságActive, Budapest, Hungary
- Hydropool Inc.Active, Mississauga, Canada
- Hydropool UK LimitedActive, Other retail sale of new goods in specialised stores (not commercial art galleries and opticians), Leeds, United
- Hydropop Private LimitedActive, Maharashtra, since 2025
- Hydroport Energy + Infrastructure GmbH & Co. KGActive, Berlin, Germany
- Hydroport Energy + Infrastructure Verwaltungs GmbHActive, Berlin, Germany
- Hydropos Offshore LimitedActive (proposal to strike off), Support activities for petroleum and natural gas extraction, Exeter, United Kingdom
- Hydroposhan Academy Private LimitedActive, Madhya Pradesh, since 2025
- Hydropour Technologies Private LimitedActive, Karnataka, since 2019
- Hydropower AsActive, Mjøndalen, Norway
- Hydropower BangaloreActive, Bangalore, India
- Hydropower Bathrooms LtdActive (proposal to strike off), Agents involved in the sale of furniture, household goods, hardware and ironmongery, Sh
- Hydropower Holdings LimitedActive, Activities of other holding companies n.e.c., Maidenhead, United Kingdom
- Hydropower Maintenance Ltd.Active, Repair of machinery, Stockport, United Kingdom
- Hydropower Plumbing & Heating LimitedActive (proposal to strike off), Plumbing, heat and air-conditioning installation, Sheffield, United Kingdom
- Hydropower River Leven LtdActive, Production of electricity, Perth, United Kingdom
- Hydropower SasActive, Foncine-Le-Bas, France
- Hydropower Services LimitedActive, Non-trading company, Hebburn, United Kingdom
- Hydropower Solutions LimitedLiquidation, Activities of open-ended investment companies, Salisbury, United Kingdom
- Hydropower Sustainability Assessment Protocol
- Hydropower Technology Trading CompanyActive, Ad Dammam, Saudi Arabia
- Hydropreneurs Agribusiness LLPActive, since 2024
- Hydropress Wojciech GórznyActive, Elbląg, Poland
- Hydropro Cleaning LimitedActive, Window cleaning services, Stratford-Upon-Avon, United Kingdom
- Hydropro Enterprises Private LimitedActive, Kerala, since 2023
- Hydropro Plumbing LtdActive, Construction of commercial buildings, London, United Kingdom
- Hydropro UK LtdActive, Other building completion and finishing, Letchworth Garden City, United Kingdom
- HydroprocessActive, Chalon-Sur-Saone, France
- Hydroprocessing Associates Europe LtdActive, Dormant Company, Scunthorpe, United Kingdom
- HydroProcessing Associates, LLCActive, Montgomery, United States
- HydroprojectMoscow, Russia
- Hydroproject Corporation LPActive, Edinburgh, United Kingdom
- HYDROPROJECT Vállalkozási Korlátolt Felelősségű TársaságActive, Lajosmizse, Hungary
- Hydroprokleen LimitedActive, Other cleaning services, Bankside, United Kingdom
- Hydroproof LimitedActive, Dormant Company, Bamber Bridge, United Kingdom
- Hydroproof Magas és Mélyépitményszigetelő és Szolg áltató Kft.Active, Budapest, Hungary
- Hydroprotek LLPActive, since 2026
- HydroptionActive, Toulon, France
- Hydropully Group LimitedActive, Road Town, British Virgin Islands
- Hydropulse Aquaventures Private LimitedActive, Rajasthan, since 2025
- Hydropulse Drainz LtdActive, Other building and industrial cleaning activities, Birmingham, United Kingdom
- Hydropulse Irrigation Private LimitedActive, Maharashtra, since 2025
- Hydropulse LimitedActive, Manufacture of gas, Sheffield, United Kingdom
- Hydropulse Solutions LLPActive, Karnataka, since 2025
- Hydropulsion LimitedActive, Wholesale of other machinery and equipment, Aberdeen, United Kingdom
- Hydropunk Industries LLPActive, since 2026
- Hydropure Distribution LimitedActive, Non-trading company, London, United Kingdom
- Hydropure Solutions LLPActive, Maharashtra
- Hydropure Systems Private LimitedActive, Maharashtra, since 2012
- Hydropure Technologies Private LimitedActive, Gujarat, since 2019
- Hydropurex Blue Solutions LLPActive, since 2026
- Hydropyc SLActive, Zaragoza, Spain
- HydroQuestMeylan, France
- Hydroquest Enterprise LimitedActive (proposal to strike off), Extraction of crude petroleum, Manchester, United Kingdom
- Hydroquimia Laboratorios SLActive, Móstoles, Spain
- Hydroquip Hydraulics Private LimitedActive, Karnataka, since 1996
- Hydroquip Industries Private LimitedActive, Chhattisgarh, since 2025
- Hydrora LtdActive, Other manufacturing n.e.c., London, United Kingdom
- Hydrorace LimitedActive, Retail sale of sports goods, fishing gear, camping goods, boats and bicycles, Aylesbury, United Kingdom
- Hydrorakshak Tech Private LimitedActive, Uttar Pradesh, since 2025
- Hydrordseals LLPActive, Delhi, since 2025
- Hydrorelax Ltd.Active, Dormant Company, Beckenham, United Kingdom
- Hydroresa, S.L.Active, Esplugues De Llobregat, Spain
- Hydrorganic Farms Private LimitedActive, Telangana, since 2019
- Hydrorider LimitedActive, Dormant Company, Stoke-On-Trent, United Kingdom
- Hydrorider UK LimitedActive, Dormant Company, Stoke-On-Trent, United Kingdom
- Hydrorisk Consultancy LLPActive, Telangana, since 2025
- Hydrorock Group UK & Ireland LtdActive, Agents involved in the sale of a variety of goods, Bath, United Kingdom
- Hydrorock UK LtdActive (proposal to strike off), Agents involved in the sale of timber and building materials, Manchester, United Kingdo
- HydrosActive, Saint-Jean-De-Soudain, France
- HydrosActive, Grenoble, France
- Hydros Exterior Cleaning Services LtdActive, Other building and industrial cleaning activities, Cheltenham, United Kingdom
- Hydros Investments Pte. Ltd.Active, Singapore, Singapore
- Hydros LimitedActive, George Town, Cayman Islands
- Hydros Power SLActive, Alicante/Alacant, Spain
- Hydros S.R.L.Active, Tito, Italy
- Hydros Survey LimitedActive, Engineering related scientific and technical consulting activities, Chepstow, United Kingdom
- Hydros Technologies LimitedActive (proposal to strike off), Other engineering activities, London, United Kingdom
- Hydros Track LimitedActive, Manufacture of medical and dental instruments and supplies, London, United Kingdom
- Hydrosafe AktiebolagActive, Borlänge, Sweden
- Hydrosafe LimitedActive, Engineering related scientific and technical consulting activities, Strathpeffer, United Kingdom
- HYDROSAN SPA Sp. z o. o.Active, Lublin, Poland
- HydrosatWashington, D.C., United States
- Hydrosat LimitedActive, George Town, Cayman Islands
- Hydrosave UK LimitedActive, Technical testing and analysis, Walsall, United Kingdom
- HYDROscanActive, Leuven, Belgium
- Hydroscan Services LtdActive, Service activities incidental to air transportation, Porthcawl, United Kingdom