Companies starting with I
354,318 records.
- Iron Capital International Pty LtdActive, Brisbane City, Australia
- Iron Capital No.2 Pty LtdActive, Brisbane City, Australia
- Iron Capital SLActive, Madrid, Spain
- Iron Carrot LimitedActive, Other business support service activities n.e.c., London, United Kingdom
- Iron Cars LtdActive, Taxi operation, Oxford, United Kingdom
- Iron Castel LtdActive, Buying and selling of own real estate, Hounslow, United Kingdom
- Iron Castle Campers LtdActive, Manufacture of bodies (coachwork) for motor vehicles (except caravans), Knottingley, United Kingdom
- Iron Castle LimitedActive, Advertising agencies, Croydon, United Kingdom
- Iron Castle SaActive, Genève, Switzerland
- Iron Cat LimitedActive, Information technology consultancy activities, Kington, United Kingdom
- Iron Catastrophe Fund L.P.Active, Wilmington, United States
- Iron Catastrophe Fund, Ltd.Active, Hamilton, Bermuda
- Iron Catastrophe Master Fund, Ltd.Active, Hamilton, Bermuda
- Iron Cementics (India) Private LimitedActive, Odisha, since 2005
- Iron Chevron LimitedActive (proposal to strike off), Private security activities, Pinner, Middlesex, United Kingdom
- Iron chic
- Iron Chin LtdActive, Agents specialized in the sale of other particular products, London, United Kingdom
- Iron Chophouse LimitedActive, Other holiday and other collective accommodation, Norwich, United Kingdom
- Iron Church V2 LimitedActive, Fitness facilities, Buxton, United Kingdom
- Iron Cipher LtdActive (proposal to strike off), Private security activities, Hereford, United Kingdom
- Iron Circle 24 LimitedActive, Sports and recreation education, Pontypridd, United Kingdom
- Iron Circle Crossfit and Fitness LtdActive, Fitness facilities, Wakefield, United Kingdom
- Iron Circus ComicsChicago, United States
- Iron Cirrus LimitedActive, Non-trading company, Hull, United Kingdom
- Iron Citadel LtdActive, Retail sale via mail order houses or via Internet, Mildenhall, United Kingdom
- Iron City Asset Management, Inc.Active, Wilmington, United States
- Iron City Brewing Companybrewing industry, Pittsburgh, United States
- Iron City Houserockers
- Iron City Industrial Cleaning CorporationActive, Pittsburgh, United States
- Iron City Management B.V.Active, Maarssen, Kingdom of the Netherlands
- Iron Clad Construction Devon LimitedActive, Construction of commercial buildings, Luton, United Kingdom
- Iron Clad Media LtdActive, Performing arts, Woodford Green, United Kingdom
- Iron Clad Ventures LLPActive, since 2024
- Iron Clap Productions LLPActive, since 2025
- Iron Claw
- Iron Claw Industries Private LimitedActive, Uttar Pradesh, since 2022
- Iron Cleaning Services LtdActive, Other cleaning services, London, United Kingdom
- Iron Cleaver LtdActive, Unlicensed restaurants and cafes, Dagenham, United Kingdom
- Iron Click LtdActive, Business and domestic software development, Kington, United Kingdom
- Iron Clock LimitedActive (proposal to strike off), Retail sale of watches and jewellery in specialised stores, London, United Kingdom
- Iron Cloud LimitedActive, Information technology consultancy activities, Beverley, United Kingdom
- Iron Clown LimitedActive, Motion picture, video and television programme post-production activities, Cottingham, United Kingdom
- Iron Coaching LtdActive (proposal to strike off), Physical well-being activities, Ruislip,, United Kingdom
- Iron Coast LtdActive, Advertising agencies, Saltburn-By-The-Sea, United Kingdom
- Iron Coast Security LtdActive, Private security activities, Helston, United Kingdom
- Iron Coat LtdActive, Maintenance and repair of motor vehicles, Leeds, United Kingdom
- Iron Code Labs LimitedActive, Information technology consultancy activities, London, United Kingdom
- Iron Code LtdActive, Business and domestic software development, Edinburgh, United Kingdom
- Iron Collectables LimitedActive, Retail sale via mail order houses or via Internet, Farnborough, United Kingdom
- Iron ColumnSpain
- Iron Command LtdActive, Advertising agencies, London, United Kingdom
- Iron Commerce LtdActive, Retail sale via mail order houses or via Internet, Colchester, United Kingdom
- Iron Commercial LPActive, Glasgow, United Kingdom
- Iron Comms Rigging LimitedActive, Wireless telecommunications activities, Rotherham, United Kingdom
- Iron Compass Consultancy LimitedActive, Management consultancy activities other than financial management, Oxfordshire, United Kingdom
- Iron Compass LtdActive, Other service activities n.e.c., London, United Kingdom
- Iron Condor GmbHActive, Magdeburg, Germany
- Iron condor oyActive, Helsinki, Finland
- Iron Construction LimitedActive, Construction of domestic buildings, London, United Kingdom
- Iron Construction&more LtdActive, Construction of domestic buildings, London, United Kingdom
- Iron ConstructionsActive, Morlanwelz, Belgium
- IRON Control ABActive, Nora, Sweden
- Iron Core Construction LtdActive, Manufacture of other builders' carpentry and joinery, London, United Kingdom
- Iron Corporation S.R.L.Active, Milano (Mi), Italy
- Iron Cortex LtdActive, Other retail sale of new goods in specialised stores (not commercial art galleries and opticians), Mid Glamorgan
- Iron Costruzioni S.R.L.Active, Roma, Italy
- Iron Court LimitedActive, Management of real estate on a fee or contract basis, Consett, United Kingdom
- Iron Cove LPActive, Glasgow, United Kingdom
- Iron Craft Pvt LtdActive, West Bengal, since 1949
- Iron Cram SLActive, Riudarenes, Spain
- Iron Crates Constructions Private LimitedActive, Uttar Pradesh, since 2025
- Iron Crest Consultancy LtdActive, Management consultancy activities other than financial management, Haverfordwest, United Kingdom
- Iron Crest Developers LLPActive, Telangana, since 2025
- Iron Crest Engineering LLPActive, Gujarat, since 2025
- Iron Crest Solutions LLPActive, Karnataka, since 2025
- Iron Cross
- Iron Cross
- Iron Cross Security Solutions Private LimitedStruck off, Haryana, since 2008
- Iron Crow LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- Iron Crow Properties LimitedActive, Other letting and operating of own or leased real estate, Briestfield, United Kingdom
- Iron Crown EnterprisesDissolved, publishing, Virginia, United States
- Iron Crown Enterprises Ltd.Active, Book publishing, Cambridge, United Kingdom
- Iron Culture Clothing LtdActive, Agents involved in the sale of textiles, clothing, fur, footwear and leather goods, Guildford, United Kingdom
- Iron Culture Fitness LtdActive (proposal to strike off), Other sports activities, Twickenham, United Kingdom
- Iron Culture LtdActive (proposal to strike off), Fitness facilities, Cardiff, United Kingdom
- Iron Curtain Sports LtdActive, Other sports activities, London, United Kingdom
- Iron Custom MotocyclesUkraine
- Iron Dad Coaching LtdActive, Other service activities n.e.c., Huddersfield, United Kingdom
- Iron Daisy LtdActive, Remediation activities and other waste management services, London, United Kingdom
- Iron Daisy Recycling LtdActive, Collection of non-hazardous waste, London, United Kingdom
- Iron Data Vaults LLPActive, since 2025
- Iron Deals LimitedActive, Retail sale via mail order houses or via Internet, Birmingham, United Kingdom
- Iron Design (West Midlands) LimitedActive, Manufacture of other fabricated metal products n.e.c., Stourbridge, United Kingdom
- Iron Design Products (UK) LimitedActive (proposal to strike off), Other manufacturing n.e.c., Poole, United Kingdom
- Iron Designs (Armagh) LimitedActive, Manufacture of basic iron and steel and of ferro-alloys, Armagh, United Kingdom
- Iron Designs LimitedActive, Manufacture of metal structures and parts of structures, Brighton, United Kingdom
- Iron Detailing LtdActive, Specialised cleaning services, Bradford, United Kingdom
- Iron Development LimitedActive, Road Town, Tortola, British Virgin Islands
- Iron Developments LtdActive, Buying and selling of own real estate, Ryton, United Kingdom
- Iron Digital Ventures GmbHActive, Friesenheim, Germany
- Iron DN Shop LtdActive, Wholesale of chemical products, London, United Kingdom
- Iron Dog Scandinavia ABActive, Vemdalen, Sweden
- Iron Dome Acquisition I Corp.Listed, United States
- Iron Dome Heritage Society Corporation SLActive, Jerez De La Frontera, Spain
- Iron Dome LtdActive, Other business support service activities n.e.c., Walton-On-Thames, United Kingdom
- Iron Dominion LtdActive, Sports and recreation education, Harrogate, United Kingdom
- Iron Donkey Bicycle Touring LimitedActive, Tour operator activities, Belfast, United Kingdom
- Iron Door Film Company LimitedActive, Motion picture production activities, Royston, United Kingdom
- Iron Down Hill LimitedActive, Buying and selling of own real estate, Banbury, United Kingdom
- Iron Dram LtdActive, Public houses and bars, Pontefract, United Kingdom
- Iron Duck Holding LimitedActive, Agents involved in the sale of a variety of goods, London, United Kingdom
- Iron Duck LimitedActive, Construction of other civil engineering projects n.e.c., Burton-On-Trent, United Kingdom
- Iron Duke Productions LtdActive, Motion picture production activities, Bishop'S Stortford, United Kingdom
- Iron Dynamics LtdActive, Wholesale trade of motor vehicle parts and accessories, Ipswich, United Kingdom
- Iron Dynamics Private LimitedActive, Punjab, since 2026
- Iron Eagle B.V.Active, 'S-Hertogenbosch, Kingdom of the Netherlands
- Iron Eagle Capital GmbHActive, Gersthofen, Germany
- Iron Eagle Constuction LtdActive, Other building completion and finishing, London, United Kingdom
- Iron Eagle Trunks LtdActive, Manufacture of sports goods, Rotherham, United Kingdom
- Iron Eagles Tourers Private LimitedActive, Maharashtra, since 2019
- Iron Edge Enterprises Pty LtdActive, Melbourne, Australia
- Iron Edge LtdActive, Support activities to performing arts, Ongar, United Kingdom
- Iron Edge Machinery LtdActive (proposal to strike off), Repair of machinery, Chichester, United Kingdom
- Iron Edge Solutions LimitedActive, Construction of commercial buildings, Southampton, United Kingdom
- Iron Education Academy LtdActive, Other education n.e.c., London, United Kingdom
- Iron ehf.Active, Arborg, Iceland
- Iron Elite Security LtdActive (proposal to strike off), Private security activities, London, United Kingdom
- Iron Engineering Pty LtdInactive, Horsham, Australia
- Iron Engineering S.R.L.Active, Reggio Emilia, Italy
- Iron Enterprises LimitedActive (proposal to strike off), Activities of venture and development capital companies, Borehamwood, United Kingdom
- Iron Estates LimitedActive, Buying and selling of own real estate, Colchester, United Kingdom
- Iron Events LtdActive (proposal to strike off), Private security activities, Peterborough, United Kingdom
- Iron Fab Engineering LimitedActive, Other engineering activities, Newport, United Kingdom
- Iron Fashion E-Commerce Private LimitedActive, Karnataka, since 2022
- Iron Fate
- Iron Feather FoundationActive, Karnataka, since 2025
- Iron Field Resources LLPActive, West Bengal
- Iron Fight Championship LLPActive, since 2024
- Iron Fight Club LtdActive, Activities of sport clubs, Worcester, United Kingdom
- Iron Films LtdActive, Motion picture production activities, London Colney, United Kingdom
- Iron Financial limitedActive, George Town, Grand Cayman, Cayman Islands
- Iron Financial, Inc.Active, Newport Beach, United States
- Iron Financial, LLCActive, Northbrook, United States
- Iron Fintech LtdActive, Retail sale via mail order houses or via Internet, Essex, United Kingdom
- Iron Fire
- Iron Fireman Building LLCActive, Dover, United States
- Iron Fist Bouncers LLPActive, Karnataka
- Iron Fist Camp LimitedActive, Other sports activities, Blackburn, United Kingdom
- Iron Fist Cranes UK LtdActive, Other specialised construction activities n.e.c., Blaenau Ffestiniog, United Kingdom
- Iron Fist Infrastructures PrivatelimitedActive, Karnataka, since 2016
- Iron Fist Nutrition LtdActive, Other food services, London, United Kingdom
- Iron Fit LimitedActive, Retail sale of clothing in specialised stores, Liverpool, United Kingdom
- Iron Fitness Clothing LtdActive (proposal to strike off), Other retail sale not in stores, stalls or markets, Glasgow, United Kingdom
- Iron Fix LtdActive, Retail sale of hardware, paints and glass in specialised stores, Glasgow, United Kingdom
- Iron Flag Global LimitedActive, Demolition, London, United Kingdom
- Iron Flame Foods Private LimitedActive, Uttar Pradesh, since 2017
- Iron Flats Seattle, LLCActive, Seattle, United States
- Iron Fly LtdActive, Activities of financial services holding companies, London, United Kingdom
- Iron FondenActive, Nordhavn, Denmark
- Iron Force
- Iron Force Accounting LimitedActive, Accounting and auditing activities, London, United Kingdom
- Iron Force Services LtdActive (proposal to strike off), Private security activities, Birmingham, United Kingdom
- Iron Forecourt Services LtdActive, Retail sale in non-specialised stores with food, beverages or tobacco predominating, Middlesbrough, United Kingd
- Iron Forest LimitedActive, Manufacture of other furniture, Telford, United Kingdom
- Iron Forest OyActive, Viitasaari, Finland
- Iron Forests Consulting LtdActive, Information technology consultancy activities, Godalming, United Kingdom
- Iron Forge Capital LtdActive, Administration of financial markets, London, United Kingdom
- Iron Forge Fitness LtdActive, Dormant Company, Loughton, United Kingdom
- Iron Forge Gym LtdActive, Fitness facilities, Leicester, United Kingdom
- Iron Forge LtdActive, Fitness facilities, Milton Keynes, United Kingdom
- Iron Forge Systems LimitedActive, Business and domestic software development, Cheam, United Kingdom
- Iron Form LtdActive, Retail sale of clothing in specialised stores, Romford, United Kingdom
- Iron Fort Engineering LLPActive, West Bengal
- Iron Fort LimitedActive, Road Town, United Kingdom
- IRON FORTRESS ApSActive, Brøndby, Denmark
- Iron Founders & Fabricators(india) Pvt LtdActive, West Bengal, since 1973
- Iron Foundry Films (OPC) Private LimitedActive, Chhattisgarh, since 2022
- Iron Foundry Gym & Fitness LimitedActive, Other sports activities, Chesterfield, United Kingdom
- Iron FourActive, Gap, France
- Iron Fox Games Inc.Active, Charlottetown, Canada
- Iron Fox LimitedActive, Business and domestic software development, Feltham, United Kingdom
- Iron Fox Shoe Machinery Private LimitedStruck off, Tamil Nadu, since 2005
- Iron Frame Infracon Private LimitedActive, Uttar Pradesh, since 2026
- Iron Frame Labs LLPActive, Delhi, since 2025
- Iron Freaks Gym and Fitness LtdActive (proposal to strike off), Fitness facilities, Scunthorpe, United Kingdom
- Iron Free LimitedActive, Washing and (dry-)cleaning of textile and fur products, Erith, United Kingdom
- Iron Frog Ltd.Active, Manufacture of other furniture, Stroud, United Kingdom
- Iron FrontDissolved, Germany
- Iron Fund Management LimitedActive, Ikeja,, Nigeria
- Iron Fury LimitedActive, Retail sale via mail order houses or via Internet, Bristol, United Kingdom
- Iron Fusion LtdActive, Retail sale via mail order houses or via Internet, Wolverhampton, United Kingdom
- Iron Galaxy Studiosvideo game industry, Chicago, United States
- Iron Games LimitedActive, Publishing of computer games, London, United Kingdom
- Iron Gang LtdActive, Other sports activities, Seaham, United Kingdom
- Iron Gate ABActive, Skövde, Sweden
- Iron Gate Asset Management SLInactive, Madrid, Spain
- Iron Gate Capital Partners SLActive, Madrid, Spain
- Iron Gate Enterprises LtdActive, Information technology consultancy activities, Boston, United Kingdom
- Iron Gate Entertainment Private LimitedActive, Madhya Pradesh, since 2022
- Iron Gate Holdings LimitedActive, Activities of other holding companies n.e.c., Birmingham, United Kingdom
- Iron Gate Industries LtdActive, Retail sale via stalls and markets of other goods, Derby, United Kingdom
- Iron Gate Law LtdActive, Solicitors, London, United Kingdom
- Iron Gate Logistics LimitedActive, Freight transport by road, Bury St. Edmunds, United Kingdom
- Iron Gate Private Wine ManagementToronto
- Iron Gate Property Development LimitedActive, Development of building projects, Walsall, United Kingdom
- Iron Gate Property Management LimitedActive, Buying and selling of own real estate, London, United Kingdom
- Iron Gate Realty LimitedActive, Other letting and operating of own or leased real estate, Derby, United Kingdom
- Iron Gate Security Services LtdActive, Private security activities, Birmingham, United Kingdom
- Iron Gate Security Solutions LtdActive, Private security activities, Leek, United Kingdom
- Iron Gate Self Storage LimitedActive, Operation of warehousing and storage facilities for land transport activities, Birmingham, United Kingdom
- Iron Gate Studios RTM Company LtdActive, Residents property management, Fareham, United Kingdom
- Iron Gate Support Services LtdActive, Dormant Company, Manchester, United Kingdom
- Iron Gate Systems LtdActive, Business and domestic software development, London, United Kingdom
- Iron Gate Tech LtdActive, Freight transport by road, Southampton, United Kingdom
- Iron Gate TMS LtdActive (proposal to strike off), Other business support service activities n.e.c., Worthing, United Kingdom
- Iron Gate Trading LtdActive (proposal to strike off), Wholesale of computers, computer peripheral equipment and software, Farnham, United Kin
- Iron Gecko LtdActive, Ready-made interactive leisure and entertainment software development, Belfast, United Kingdom
- Iron Giant Appliances LtdActive, Retail sale of electrical household appliances in specialised stores, Telford, United Kingdom
- Iron Giant Financial LtdActive, Financial intermediation not elsewhere classified, Chelmsford, United Kingdom
- Iron Giant Storage LtdActive, Operation of warehousing and storage facilities for land transport activities, Norwich, United Kingdom
- Iron Girders Gym LtdActive, Fitness facilities, Glasgow, United Kingdom
- Iron Global LimitedActive, Delhi, since 1991
- Iron Global Property LtdActive (proposal to strike off), Buying and selling of own real estate, Northampton, United Kingdom
- Iron Gorge Camping LimitedActive, Recreational vehicle parks, trailer parks and camping grounds, Telford, United Kingdom
- Iron Grasshopper LtdActive, Management of real estate on a fee or contract basis, Evesham, United Kingdom
- Iron Grid Constructions Private LimitedActive, Uttar Pradesh, since 2025
- Iron Grip Barbell CompanyFitness, Santa Ana
- Iron Grips LimitedActive, Motion picture production activities, Macclesfield, United Kingdom
- Iron Group Investments LLPActive (proposal to strike off), London, United Kingdom
- Iron Group LimitedActive, Take-away food shops and mobile food stands, Hull, United Kingdom
- Iron Group S.R.L.Active, Milano, Italy
- Iron GuardDissolved, Bucharest
- Iron Guard 101 LtdActive, Disinfecting and exterminating services, Tunbridge Wells, United Kingdom
- Iron Guard death squads
- Iron Guard MCR LtdActive, Private security activities, Manchester, United Kingdom
- Iron Guidance LimitedActive, Cultural education, Billingham, United Kingdom
- Iron Gut Publishing LimitedActive, Other publishing activities, Crewe, United Kingdom
- Iron Gym Private LimitedActive, Punjab, since 2018
- Iron Hand Film Lighting LimitedActive, Renting and leasing of other machinery, equipment and tangible goods n.e.c., Hatfield, United Kingdom
- Iron Hand Tattooing LtdActive, Other service activities n.e.c., Whitley Bay, United Kingdom
- Iron Handyman LtdActive, Other food services, Chatham, United Kingdom
- Iron Harvest UK LtdActive, Manufacture of bread; manufacture of fresh pastry goods and cakes, Bournemouth, United Kingdom
- Iron Haven LtdActive, Retail sale of sports goods, fishing gear, camping goods, boats and bicycles, Marlborough, United Kingdom
- Iron Haven Supplies LtdActive, Retail sale via mail order houses or via Internet, Birmingham, United Kingdom
- Iron Hawk LimitedActive, Road Town, British Virgin Islands
- Iron Hawk Security LtdActive, Private security activities, Guildford, United Kingdom
- Iron Hawk Security Private LimitedActive, Punjab, since 2024
- Iron Hawk Technology Solutions Private LimitedActive, Kerala, since 2022
- Iron Hearse LimitedActive, Funeral and related activities, Maidstone, United Kingdom
- Iron Heart Consulting LtdActive, Information technology consultancy activities, Caterham, United Kingdom
- Iron Heart International LtdActive, Retail sale of clothing in specialised stores, Gosport, United Kingdom
- Iron Heart Studios LimitedActive (proposal to strike off), Motion picture, video and television programme post-production activities, Stanmore, Un
- Iron Heating LtdActive, Repair of other equipment, London, United Kingdom
- Iron Heights LimitedActive, Other construction installation, Luton, United Kingdom
- Iron Hide Security Doors LtdActive, Security systems service activities, London, United Kingdom
- Iron Hill Apts DE LLCActive, Wilmington, United States
- Iron Hill Building, Conservation & Restoration LimitedActive, Other specialised construction activities n.e.c., Chandlers Ford, United Kingdom
- Iron Hill Construction LtdActive, Construction of commercial buildings, Bordon, United Kingdom
- Iron Hill Group LimitedActive, Other construction installation, London, United Kingdom
- Iron Hill International LimitedActive, Management consultancy activities other than financial management, Malton, United Kingdom
- Iron Hills Group LimitedActive, Other professional, scientific and technical activities n.e.c., Hatfield, United Kingdom
- Iron Hills Gym LtdActive, Fitness facilities, Guisborough, United Kingdom
- Iron Hippo LtdActive, Retail trade of motor vehicle parts and accessories, Wantage, United Kingdom
- Iron Hire LtdActive, Retail sale via mail order houses or via Internet, Kington, United Kingdom
- Iron Hive LtdActive, Operation of sports facilities, Royston, United Kingdom
- Iron Hog Logistics LtdActive (proposal to strike off), Other passenger land transport, Cardiff, United Kingdom
- Iron Holding S.R.L.Active, Corridonia, Italy
- Iron Holdings LimitedActive, Abu Dhabi, United Arab Emirates
- Iron Holdings S.à r.l.Active, Luxembourg, Luxembourg
- Iron Hoop Properties LtdActive, Other letting and operating of own or leased real estate, Redhill, United Kingdom
- Iron Horn Coffee Group LtdActive, Unlicensed restaurants and cafes, London, United Kingdom
- Iron Horn LimitedActive, Other education n.e.c., London, United Kingdom
- Iron Horse
- Iron Horse 5700, LLCActive, Sandy, United States
- Iron Horse Acquisition II Corp.Listed, United States
- Iron Horse Auto LimitedActive, Sale of used cars and light motor vehicles, Gravesend, United Kingdom
- Iron Horse Beheer B.V.Active, Rotterdam, Kingdom of the Netherlands
- Iron Horse BicyclesIslandia
- Iron Horse Capital (UK) LimitedActive (proposal to strike off), Development of building projects, Harpenden, United Kingdom
- Iron Horse Clothing CorporationActive, Las Vegas, United States
- Iron Horse Coatings (Ni) LtdActive, Treatment and coating of metals, Belfast, United Kingdom
- Iron Horse Equestrian Supplies LimitedActive, Other retail sale of new goods in specialised stores (not commercial art galleries and opticians), Doncaster, U
- Iron Horse Expedition Private LimitedActive, Himachal Pradesh, since 2024
- Iron Horse Garage LtdActive, Maintenance and repair of motor vehicles, Leicester, United Kingdom
- Iron Horse Grain Inc.Active, Winkler, Canada
- Iron Horse Holdco AsActive, Oslo, Norway
- Iron Horse Holdings LimitedActive, Activities of other holding companies n.e.c., Leicester, United Kingdom
- Iron Horse HR LtdActive, Human resources provision and management of human resources functions, Telford, United Kingdom
- Iron Horse Industries LimitedActive, Manufacture of non-domestic cooling and ventilation equipment, Lincoln, United Kingdom
- Iron Horse Investments LimitedActive, Non-trading company, Manchester, United Kingdom
- Iron Horse Landscaping and Building Services LtdActive, Construction of domestic buildings, Loughborough, United Kingdom
- Iron Horse Legacy LtdActive, Activities of patent and copyright agents; other legal activities n.e.c., Derby, United Kingdom
- Iron Horse LimitedActive, St. Helier, Jersey
- Iron Horse Logistic Solutions LtdActive, Freight transport by road, Shrewsbury, United Kingdom
- Iron Horse LtdActive, Other business support service activities n.e.c., Sawbridgeworth, United Kingdom
- Iron Horse Maintenance LimitedActive, Landscape service activities, Leicester, United Kingdom
- Iron Horse Media LtdActive, Other information service activities n.e.c., Kineton, United Kingdom
- Iron Horse Motor Lines LimitedActive, Other service activities n.e.c., Chipping Norton, United Kingdom
- Iron Horse Nevada, LLCActive, Beaumont, United States
- Iron Horse Realty LLCActive, New York, United States
- Iron Horse Recoveries LtdActive, Sale, maintenance and repair of motorcycles and related parts and accessories, Pontyclun, United Kingdom
- Iron Horse Search & Selection LimitedActive, Other activities of employment placement agencies, London, United Kingdom
- Iron Horse Terminals, L.L.C.Active, Houston, United States
- Iron Horse Ventures LLPActive, Telangana
- Iron Hosting Centre LtdActive, Other information technology service activities, London, United Kingdom
- Iron HouseActive, Kota, India
- Iron House Gym LtdLiquidation, Fitness facilities, Leigh On Sea, United Kingdom
- Iron House Holdings LimitedActive, Activities of other holding companies n.e.c., Shrewsbury, United Kingdom
- Iron House LimitedActive, Construction of domestic buildings, Harlow, United Kingdom
- Iron House Scotland LtdActive, Fitness facilities, Falkirk, United Kingdom
- Iron House Ventures LimitedLiquidation, Development of building projects, Penryn, United Kingdom
- Iron Ice LtdActive, Physical well-being activities, Otley, United Kingdom
- Iron Icon LtdActive, Retail sale via stalls and markets of textiles, clothing and footwear, South Queensferry, United Kingdom
- Iron Images LimitedActive, Galway, Ireland
- Iron Imperium LimitedActive, Retail sale via mail order houses or via Internet, London, United Kingdom
- Iron Industries LimitedActive, Manufacture of other fabricated metal products n.e.c., King'S Lynn, United Kingdom
- Iron Infinity Buyer Sub, Inc.Active, Wilmington, United States
- Iron Infrastructure Private LimitedActive, Delhi, since 2015
- Iron Ink Group LtdActive, Publishing of newspapers, Lichfield, United Kingdom
- Iron Intefrity Infra LLPActive, since 2024
- Iron Invest ABActive, Stockholm, Sweden
- Iron Investment Properties LtdActive, Other letting and operating of own or leased real estate, London, United Kingdom
- Iron Investments B.V.Active, Eindhoven, Kingdom of the Netherlands
- Iron Island LtdActive, Fitness facilities, Bury St Edmunds, United Kingdom
- Iron ITActive, Paris, France
- Iron Ivan Handcrafted LimitedActive (proposal to strike off), Construction of domestic buildings, London, United Kingdom
- Iron Junction (India) Private LimitedActive, Chhattisgarh, since 2023
- Iron K9 LtdActive, Other reservation service activities n.e.c., Luton, United Kingdom
- Iron K9 Training LtdActive, Other education n.e.c., Scunthorpe, United Kingdom
- Iron Kaster Holdings LtdActive, Activities of other holding companies n.e.c., London, United Kingdom
- Iron Keep Investments LimitedActive (proposal to strike off), Activities of investment trusts, London, United Kingdom
- Iron Keep LtdActive, Support activities to performing arts, Shipley, United Kingdom
- Iron Kettle Private LimitedActive, Karnataka, since 2021
- Iron Key LtdActive, Buying and selling of own real estate, Dagenham, United Kingdom
- Iron Key Productions Ltd.Active, Motion picture production activities, Glasgow, United Kingdom
- Iron Kingdom Sports Accessiories & Nutrition Private LimitedActive, Uttar Pradesh, since 2023
- Iron Kit LtdActive, Retail sale of sports goods, fishing gear, camping goods, boats and bicycles, London, United Kingdom
- Iron Kitchen LimitedActive, Take-away food shops and mobile food stands, Westcliff-On-Sea, United Kingdom
- Iron Kite
- Iron Knight Nexus LtdActive, Accounting and auditing activities, London, United Kingdom
- Iron Kore Private LimitedActive, Karnataka, since 2022
- Iron Kore Sampigehalli 1/9 LLPActive, Karnataka, since 2026
- Iron Ladies Consulting LimitedActive, Douglas, Isle of Man
- Iron Ladies Fitness LtdActive, Activities of sport clubs, Shepton Mallet, United Kingdom
- Iron Lady (DJ Films) LimitedActive, Motion picture production activities, London, United Kingdom
- Iron Lady Fitness Solutions LtdActive, Physical well-being activities, Brierley Hill, United Kingdom
- Iron Lake Balls LtdActive, Retail sale of sports goods, fishing gear, camping goods, boats and bicycles, Southend-On-Sea, United Kingdom
- Iron Lantern Terrain LtdActive, Other manufacturing n.e.c., Edinburgh, United Kingdom
- Iron Lapu LtdActive, Construction of commercial buildings, London, United Kingdom
- Iron Leads LtdActive, Other business support service activities n.e.c., Brighton, United Kingdom
- Iron Leaf Wellness LLPActive, Maharashtra, since 2025
- Iron Life LLPActive, Karnataka
- Iron Life Property LimitedActive, Buying and selling of own real estate, Wellingborough, United Kingdom
- Iron Lily Advisory (OPC) Private LimitedActive, Telangana, since 2026
- Iron Link Systems Private LimitedActive, West Bengal, since 2026
- Iron Lion Films LimitedActive, Motion picture production activities, Stevenage, United Kingdom
- Iron Lion Gymnasium LtdActive, Operation of sports facilities, Frome, United Kingdom
- Iron Lion International Private LimitedActive, Gujarat, since 2026
- Iron Loch Group LtdActive, Renting and leasing of construction and civil engineering machinery and equipment, London, United Kingdom
- Iron Lock Civil Engineering & Security Services LtdActive, Other activities of employment placement agencies, Slough, United Kingdom
- Iron Locks LtdActive, Agents involved in the sale of furniture, household goods, hardware and ironmongery, Scunthorpe, United Kingdom
- Iron Logic Digital Labs Private LimitedActive, Punjab, since 2019
- Iron Logistics LPActive, London, United Kingdom
- Iron Lore EntertainmentDissolved, video game industry, Boston, United States
- Iron Lotus LimitedActive, Other service activities n.e.c., Sale, United Kingdom
- Iron Lung
- Iron Lung Corp
- Iron Lungs
- Iron Lust LimitedActive, Wholesale of electronic and telecommunications equipment and parts, London, United Kingdom
- Iron M OyActive, Oulu, Finland
- Iron Machtrade, S.L.Active, Mos, Spain
- Iron Made LimitedActive, Fitness facilities, Nottingham, United Kingdom
- Iron Maiden
- Iron Maiden
- Iron Maiden (No 1) LimitedActive, Artistic creation, London, United Kingdom
- Iron Maiden (Overseas) LimitedActive, Artistic creation, London, United Kingdom
- Iron Maiden Brand LimitedActive, Sound recording and music publishing activities, London, United Kingdom
- Iron Maiden Holdings LimitedActive, Artistic creation, London, United Kingdom
- Iron Maiden LLPActive, London, United Kingdom
- Iron Maiden Publishing (Overseas) LimitedActive, Artistic creation, London, United Kingdom
- Iron Maiden Touring LLPActive, London, United Kingdom
- Iron Maidens (Nottingham) LimitedActive, Specialised cleaning services, Nottingham, United Kingdom
- Iron Maidens Commercial Laundry LimitedActive, Washing and (dry-)cleaning of textile and fur products, Newcastle Under Lyme, United Kingdom
- Iron Maidens LimitedActive, Dormant Company, Orpington, United Kingdom
- Iron Maker LtdActive, Web portals, Poole, United Kingdom
- Iron Man
- Iron Man ABActive, Stockholm, Sweden
- Iron Man Design & Manufacturing LimitedActive (proposal to strike off), Manufacture of other fabricated metal products n.e.c., Bathgate, United Kingdom
- Iron Man Holding B.V.Active, Rotterdam, Kingdom of the Netherlands
- Iron Man Holding B.V.Active, Blaricum, Kingdom of the Netherlands
- Iron Man Holdings LLCActive, Piqua, United States
- Iron Man Lifestyle LLPActive, since 2024
- Iron Man LimitedActive, George Hill, Anguilla
- Iron Man Mike LtdActive (proposal to strike off), Operation of warehousing and storage facilities for land transport activities, Milton K
- Iron Man Real Estate and Construction Private LimitedActive, Maharashtra, since 2015
- Iron Man Records LimitedActive, Other amusement and recreation activities n.e.c., Birmingham, United Kingdom
- Iron Man Washing LimitedActive, Washing and (dry-)cleaning of textile and fur products, Cockfosters, United Kingdom
- Iron Man εμπορια σιδηρων ι.κ.ε.Active, Egaleo, Greece
- Iron ManagementActive, Zandhoven, Belgium
- Iron Management LimitedActive, Public houses and bars, Doncaster, United Kingdom
- Iron Market Trading LimitedActive, Drumree, Ireland
- Iron Marques LtdActive, Sale of used cars and light motor vehicles, Lancing, United Kingdom
- Iron Mask
- Iron Mason LtdActive, Forging, pressing, stamping and roll-forming of metal; powder metallurgy, Derby, United Kingdom
- Iron Master (India) Private LimitedStruck off, Delhi, since 1970
- Iron Mastery Factory company for industryActive, Riyadh, Saudi Arabia
- Iron Mat & Nic Investment LimitedActive, Buying and selling of own real estate, Witham, United Kingdom
- Iron Mat & Nic LimitedActive, Buying and selling of own real estate, Witham, United Kingdom
- Iron Max LimitedActive, Support activities to performing arts, London, United Kingdom
- Iron Maze India Private LimitedStruck off, Delhi, since 1994
- Iron Mec Di Valva AnnaInactive, Cittadella, Italy
- Iron Medical OyActive, Lahti, Finland
- Iron Melt Corpn of India LimitedUnder process of striking off, Gujarat, since 1974
- Iron Men Properties of Crawfordsville I, LLCActive, Lafayette, United States
- Iron Merchants' Chit Fund Private Limite DStruck off, Karnataka, since 1962
- Iron Meridian LimitedActive, Operation of warehousing and storage facilities for land transport activities, Nelson, United Kingdom
- Iron Metal Works LtdActive (proposal to strike off), Other specialised construction activities n.e.c., Weedon, United Kingdom
- Iron Metallics Solutions Holdings, Ltd.Active, Activities of other holding companies n.e.c., London, United Kingdom
- Iron Mezz LLCActive, New York, United States
- Iron Mike ProductionsLos Angeles
- Iron Mill (IT) LimitedActive, Business and domestic software development, Leeds, United Kingdom
- Iron Mill Approach Management Company LimitedActive, Residents property management, Waterlooville, United Kingdom
- Iron Mill Education LimitedLiquidation, Other education n.e.c., Manchester, United Kingdom
- Iron Mill House LimitedActive, Other letting and operating of own or leased real estate, Shepton Mallet, United Kingdom
- Iron Mill Property LtdActive, Buying and selling of own real estate, West Malling, United Kingdom
- Iron Mill Residents Association LimitedActive, Renting and operating of Housing Association real estate, Dartford, United Kingdom
- Iron mindHyderabad
- Iron Mind
- Iron Mind Crossfit LtdActive (proposal to strike off), Other sports activities, Alcester, United Kingdom
- Iron Mind Solutions LtdActive, Security systems service activities, Preston, United Kingdom
- Iron Mine Films (OPC) Private LimitedActive, Maharashtra, since 2025
- Iron Mist LimitedActive, Information technology consultancy activities, Coventry, United Kingdom
- Iron Monk Beverages Private LimitedActive, Telangana, since 2018
- Iron Monk Studios LtdActive, Publishing of computer games, Felixstowe, United Kingdom
- Iron Monkey
- Iron Monkey Events LimitedActive (proposal to strike off), Video production activities, Nottingham, United Kingdom
- Iron Moulded LtdActive (proposal to strike off), Other retail sale in non-specialised stores, Wolverhampton, United Kingdom
- Iron Mountain (Nederland) Data Centre Holdings B.V.Active, Haarlem, Kingdom of the Netherlands
- Iron Mountain (Nederland) Data Centre Investments B.V.Active, Haarlem, Kingdom of the Netherlands
- Iron Mountain (Nederland) Services B.V.Active, Alphen Aan Den Rijn, Kingdom of the Netherlands
- Iron Mountain (UK) Data Centre LimitedActive, Operation of warehousing and storage facilities for land transport activities, Lutterworth, United Kingdom
- Iron Mountain (UK) Ees Holdings LimitedActive, Activities of other holding companies n.e.c., Lutterworth, United Kingdom
- Iron Mountain (UK) PLCActive, Operation of warehousing and storage facilities for land transport activities, Lutterworth, United Kingdom
- Iron Mountain (UK) Services LimitedActive, Operation of warehousing and storage facilities for land transport activities, Lutterworth, United Kingdom
- Iron Mountain Data Centers Arizona 3, LLCActive, Wilmington, United States
- Iron Mountain Data Centers Virginia 3, LLCActive, Wilmington, United States
- Iron Mountain Data Centers Virginia 4/5 Subsidiary, LLCActive, Wilmington, United States
- Iron Mountain Data Centers Virginia 6, LLCActive, Wilmington, United States
- Iron Mountain Data Centers Virginia 7, LLCActive, Wilmington, United States
- Iron Mountain Data Centers Virginia 9, LLCActive, Wilmington, United States
- Iron Mountain Data Centers, LLCActive, Wilmington, United States
- Iron Mountain Development LimitedActive, Development of building projects, Forfar, United Kingdom
- Iron Mountain Dims LimitedActive, Activities of other holding companies n.e.c., Lutterworth, United Kingdom
- Iron Mountain España SaActive, Alcobendas, Spain
- Iron Mountain Europe (Group) LimitedActive, Activities of other holding companies n.e.c., Lutterworth, United Kingdom
- Iron Mountain Europe LimitedActive, Activities of head offices, Lutterworth, United Kingdom
- Iron Mountain Holdings (Europe) LimitedActive, Activities of head offices, Lutterworth, United Kingdom
- Iron Mountain Hot Springs LLCActive, Glenwood Springs, United States
- Iron Mountain IncListed, United States
- Iron Mountain IncorporatedActive, computer storage media, Wilmington, United States
- Iron Mountain India Private LimitedActive, Bangalore, since 1998
- Iron Mountain Information Management, LLCActive, Wilmington, United States
- Iron Mountain International (Holdings) LimitedActive, Computer facilities management activities, Lutterworth, United Kingdom
- Iron Mountain International Holdings B.V.Active, Rotterdam, Kingdom of the Netherlands
- Iron Mountain Investments LtdActive, Development of building projects, St John'S Wood, United Kingdom
- Iron Mountain LimitedActive, Artistic creation, London, United Kingdom
- Iron Mountain Luxembourg Services S.à r.l.Inactive, Strassen, Luxembourg
- Iron Mountain MDM LimitedActive, Activities of head offices, Lutterworth, United Kingdom
- Iron Mountain Nederland B.V.Active, Alphen Aan Den Rijn, Kingdom of the Netherlands
- Iron Mountain Services Private LimitedActive, Karnataka, since 2011
- Iron Mountain Switzerland GmbHActive, Schaffhausen, Switzerland
- Iron Mountain UK Services (Holdings) LimitedActive, Non-trading company, Lutterworth, United Kingdom
- Iron Mountain Us Holdings, Inc.Active, Wilmington, United States
- Iron Mountain VV GmbHActive, Obertshausen, Germany
- Iron Muscle LtdActive, Retail trade of motor vehicle parts and accessories, Milton Keynes, United Kingdom
- Iron NetworkActive, Vilnius, Lithuania
- Iron News Agency Private LimitedStruck off, Delhi, since 2011
- Iron Nexus LtdActive, Information technology consultancy activities, London, United Kingdom
- Iron Nexus Private LimitedActive, Maharashtra, since 2026
- Iron North West LtdActive, Other specialised construction activities n.e.c., Preston, United Kingdom
- Iron Nutrition & Supplements LtdActive, Other human health activities, London, United Kingdom
- Iron Oak Business Network LtdActive, Dormant Company, Manchester, United Kingdom
- Iron Oak Construction LimitedActive, Manufacture of bricks, tiles and construction products, in baked clay, Harrow, United Kingdom
- Iron Oak Consultancy LtdActive, Management consultancy activities other than financial management, Derby, United Kingdom
- Iron Oak Consulting LLCActive, Arp, United States
- Iron Oak Consulting LtdActive, Information technology consultancy activities, London, United Kingdom
- Iron Oak Contracting LtdActive, Other professional, scientific and technical activities n.e.c., Winchester, United Kingdom
- Iron Oak Form Work LtdActive, Other specialised construction activities n.e.c., Belfast, United Kingdom
- Iron Oak Gymnastics LimitedActive, Sports and recreation education, Bristol, United Kingdom
- Iron Oak Interiors LtdActive, Other specialised construction activities n.e.c., Tamworth, United Kingdom
- Iron Oak Investments LimitedActive, Other letting and operating of own or leased real estate, Waterlooville, United Kingdom
- Iron Oak Projects Private LimitedActive, Uttar Pradesh, since 2025
- Iron Oak Properties LimitedActive, Management of real estate on a fee or contract basis, Sheffield, United Kingdom
- Iron Oaks Country Apparel LtdActive, Retail sale of clothing in specialised stores, Melton Mowbray, United Kingdom
- Iron Oath LtdActive, Retail sale via mail order houses or via Internet, Birmingham, United Kingdom
- Iron Ocean LimitedActive, Manufacture of other chemical products n.e.c., Dundee, United Kingdom
- Iron Ocean Private LimitedActive, Bihar, since 2021
- Iron Octopus LimitedActive, Manufacture of other fabricated metal products n.e.c., Shipley, United Kingdom
- Iron Offshore Services Pvt.ltd.Active, Maharashtra, since 2000
- Iron Oil Operating LLCActive, Dover, United States