Companies starting with N
421,065 records.
- National Emergency Services MuseumUnited Kingdom
- National Emergency Training CenterEmmitsburg, United States
- National Employability Apprenticeship ServicesActive, Karnataka, since 2013
- National Employers' Life Assurance Company LimitedActive, United Kingdom
- National Employment AgencyAlgiers, Algeria
- National Employment FundCameroon
- National Employment Savings TrustActive, London, United Kingdom
- National Employment Savings TrustLondon
- National Employment ServiceTirana
- National Emporium LimitedDissolved, Kerala, since 1924
- National Empowerment Fighting CorruptionNamibia
- National Enclosure Company, LLCActive, Pontiac, United States
- National Encounter PartyAsunción, Paraguay
- National Endoscopy Services LtdActive, Hospital activities, Chelmsford, United Kingdom
- National Endowment for DemocracyWashington, D.C., United States
- National Endurance Centre LimitedActive, Other sports activities, Leeds, United Kingdom
- National Energy & Trade, LPInactive, Houston, United States
- National Energy ActionActive, Other social work activities without accommodation n.e.c., Newcastle Upon Tyne, United Kingdom
- National Energy Advice Bureau LimitedActive, Other service activities n.e.c., Leeds, United Kingdom
- National Energy Authority of IcelandIceland
- National Energy CommissionPeople's Republic of China
- National Energy CouncilJakarta, Indonesia
- National Energy Direct Utilities LimitedLiquidation, Site preparation, Manchester, United Kingdom
- National Energy Education Development ProjectManassas
- National Energy Equipment Inc.Active, Vancouver, Canada
- National Energy Holdings LimitedActive, Activities of other holding companies n.e.c., London, United Kingdom
- National Energy Infrastructure LtdActive, Repair of electrical equipment, Stalybridge, United Kingdom
- National Energy LtdActive, Management consultancy activities other than financial management, Glasgow, United Kingdom
- National Energy Regulator of South Africa
- National Energy Regulatory Council of LithuaniaVilnius, Lithuania
- National Energy Services and Investments, LLCActive, Westminster, United States
- National Energy Services Reunited Corp.Listed, United States
- National Energy Solutions LtdActive, Construction of domestic buildings, Derby, United Kingdom
- National Energy Solutions/Mahatta EnergyActive, Amman, Jordan
- National Energy System Operatorelectric power industry, gas industry, United Kingdom
- National Energy System Operator LimitedActive, electric power industry, gas industry, Wokingham, United Kingdom
- National Energy Trading and Services LimitedActive, Telangana, since 2000
- National Enforcement Group LimitedActive, Other service activities n.e.c., Middlesbrough, United Kingdom
- National Enforcement LtdActive, Other business support service activities n.e.c., London, United Kingdom
- National Enforcement Solutions LimitedActive, Other business support service activities n.e.c., Flintshire, United Kingdom
- National Engine Solutions LimitedActive, Retail trade of motor vehicle parts and accessories, London, United Kingdom
- National Engineered Fasteners Inc.Active, Breslau, Canada
- National EngineeringActive, Leh, India
- National Engineering and Construction Private LimitedActive, Maharashtra, since 1951
- National Engineering and Construction PV T LtdStruck off, Gujarat, since 1948
- National Engineering and Scientific Commission
- National Engineering Co (Madras) Private LimitedActive, Tamil Nadu, since 1950
- National Engineering Construction Co Ind Ia LtdStruck off, West Bengal, since 1951
- National Engineering Group LtdActive, Other construction installation, Norwich, United Kingdom
- National Engineering Industries LimitedActive, West Bengal, since 1946
- National Engineering LaboratoryUnited Kingdom
- National Engineering LimitedActive, Manufacture of metal structures and parts of structures, Carmarthen, United Kingdom
- National Engineering Office Private LimitedActive, Tamil Nadu, since 2018
- National Engineering Recruitment LtdActive, Temporary employment agency activities, London, United Kingdom
- National Engineering Services LtdActive, Repair and maintenance of ships and boats, Ipswich, United Kingdom
- National Engineering Services PakistanLahore, Pakistan
- National Engineering Services Private LimitedStruck off, Telangana, since 2008
- National Engineering Solutions LimitedActive (proposal to strike off), Other activities of employment placement agencies, South Shields, United Kingdom
- National Engineering Stores LimitedActive, Maharashtra, since 1942
- National Engineering Training Associates LimitedActive, Other education n.e.c., St Helens, United Kingdom
- National Engineers LimitedStruck off, Odisha, since 1946
- National Engraver LtdActive (proposal to strike off), Retail sale via mail order houses or via Internet, Cardiff, United Kingdom
- National Enterprise CorporationUganda
- National Enterprise LimitedActive (proposal to strike off), Agents involved in the sale of a variety of goods, London, United Kingdom
- National Enterprise NetworkActive, Financial management, Bury St. Edmunds, United Kingdom
- National Enterprise Systems, Inc.Active, Solon, United States
- National EnterprisersActive, Cuttack, India
- National EnterprisesActive, Keonjhar, India
- National Enterprises Pvt LtdActive, Rajasthan, since 1983
- National Entertainment Collectibles Associationgame industry, Hillside, United States
- National Entertainment Network, LLCActive, Wilmington, United States
- National Entrepreneurship NetworkActive, Bangalore, India
- National Entrepreneurship NetworkBengaluru, India
- National Envelope CorporationDissolved, New York City, United States
- National Envelope Surveys (Nes) LimitedActive, Management consultancy activities other than financial management, Sheffield, United Kingdom
- National Environment AgencyTirana, Albania
- National Environment Management AuthorityKenya
- National Environment Management Authority of UgandaUganda
- National Environment Management Authority of UgandaUganda
- National Environment Protection AgencyTunis, Tunisia
- National Environmental Balancing BureauUnited States
- National Environmental Council (Peru)Peru
- National Environmental Engineering Research InstitNagpur
- National Environmental Engineering Research InstituteIndia
- National Environmental Fundenvironment, Peru
- National Environmental Justice Advisory Council
- National Environmental Protection AgencyCanberra, Australia
- National Environmental Research Institute of DenmarkDissolved, research, Himmelev, Denmark
- National Environmental Standards and Regulations Enforcement AgencyGarki, Nigeria
- National Epc LimitedActive, Environmental consulting activities, Ipswich, United Kingdom
- National Epilepsy Training LtdActive, Other business support service activities n.e.c., Oldham, United Kingdom
- National Episcopal Historians and Archivists
- National Equal Rights League
- National Equal Rights PartyDissolved, United States
- National Equality StandardLondon
- National Equine ForumActive, Activities of conference organisers, Leominster, United Kingdom
- National Equine Welfare Council C.I.C.Active, Activities of other membership organizations n.e.c., Princes Risborough, United Kingdom
- National Equipment Dealers, LLCActive, Dover, United States
- National Equitable Labour ExchangeUnited Kingdom
- National Equities Exchange And QuotationsDissolved, People's Republic of China
- National Equities LimitedActive, Melbourne, Australia
- National Equity Fund, Inc.Chicago, United States
- National Equity ProjectUnited States
- National Erasmus+ Office in ArmeniaDissolved, Yerevan, Armenia
- National Erectors and Fabricators Privat E LimitedStruck off, Uttarakhand, since 1984
- National Espresso LtdActive, Hotels and similar accommodation, Barnard Castle, United Kingdom
- National Estate Churches NetworkActive, United Kingdom
- National Estates LimitedActive, Non-trading company, United Kingdom
- National Estates Partnership LtdActive (proposal to strike off), Hotels and similar accommodation, Nairn, United Kingdom
- National Estuarine Research Reserve SystemWells, United States
- National Estuary Programenvironment, United States
- National Ethics CouncilGermany
- National Ethnic Coalition of OrganizationsNew York City, United States
- National Evangelical Spiritual Baptist Faith Archdiocese IncorporatedActive, River Port Of Spain, United Kingdom
- National Event Medical and Security LtdActive, Private security activities, Failsworth, United Kingdom
- National Event Safety LimitedActive (proposal to strike off), Public order and safety activities, London, United Kingdom
- National Event Support LtdActive, Support activities to performing arts, Grimsby, United Kingdom
- National Events Caterers LimitedActive, Event catering activities, Canvey Island, United Kingdom
- National Events CenterSaudi Arabia
- National Events LtdActive, Other business support service activities n.e.c., Spalding, United Kingdom
- National Eviction Team LimitedActive, Dormant Company, Colwyn Bay, United Kingdom
- National Evolutionary Synthesis CenterUnited States
- National Ex-Slave Mutual Relief, Bounty and Pension Association
- National Examination and Qualification CentreEstonia
- National Examination Board in Occupational Safety and HealthUnited Kingdom
- National Examination Centre
- National Examination CouncilNigeria
- National Examinations Council of TanzaniaTanzania
- National Examining Board for Dental NursesActive, Other education n.e.c., Preston, United Kingdom
- National Exchange Bank and TrustActive, Fond Du Lac, United States
- National Exchange CompanyActive, Doha, Qatar
- National Exchange Company S.R.L.Active, Roma, Italy
- National Exchange Service Ltd.Active, Toronto, Canada
- National Exchequer of India LtdActive, West Bengal, since 1946
- National Executive CommitteeLondon
- National Executive Committee for Space-Based Positioning, Navigation and TimingUnited States
- National Executive Committee of the Scottish National Party
- National Executive Transfers LtdActive, Taxi operation, Birmingham, United Kingdom
- National Executive Transport LimitedActive, Dormant Company, Wellingborough, United Kingdom
- National Exemplary Band of the Armed Forces of Ukraine
- National Exhaust Systems Inc.Active, Brampton, Canada
- National Exhibition Centre Limited (The)Active, Activities of head offices, United Kingdom
- National Exhibition of TimeActive, Non-trading company, Newark, United Kingdom
- National Exim Private LimitedActive, Maharashtra, since 2013
- National Experimental Security UniversityVenezuela
- National Experimental University of the Armed ForcesVenezuela
- National Experimental University of the Greater CaracasVenezuela
- National Expert Group on Vaccine Administration for COVID-19
- National Expert Witness Agency LtdActive, Activities of professional membership organizations, Newmarket, United Kingdom
- National Export IndustriesActive, Dhoraji, India
- National Export Promotion AgencyDemocratic Republic of the Congo
- National Exports CorporationActive, Amritsar, India
- National Express - S.R.L.Active, La Spezia, Italy
- National Express Carriers, Inc.Active, Romeoville, United States
- National Express Coaches
- National Express Couriers LtdActive, Freight transport by road, Glasgow, United Kingdom
- National Express European Holdings LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express Finance Company LimitedActive, Other business support service activities n.e.c., Birmingham, United Kingdom
- National Express Financing LPActive, Digbeth, United Kingdom
- National Express Germany Finance LimitedActive, Other business support service activities n.e.c., Birmingham, United Kingdom
- National Express Group Employee Benefit TrustActive, St Helier, United Kingdom
- National Express Group Holdings LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express Holdings LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express Intermediate Holdings LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express International LimitedActive, Other transportation support activities, Birmingham, United Kingdom
- National Express Leisure LimitedActive, Tour operator activities, Birmingham, United Kingdom
- National Express LimitedActive, Other urban, suburban or metropolitan passenger land transport (not underground, metro or similar), Birmingham,
- National Express Liverpool LimitedActive, Other urban, suburban or metropolitan passenger land transport (not underground, metro or similar), Birmingham,
- National Express Living LtdActive (proposal to strike off), Other social work activities without accommodation n.e.c., Nottingham, United Kingdom
- National Express Manchester LimitedActive, Non-trading company, Birmingham, United Kingdom
- National Express Middle East PLCActive, Activities of head offices, Birmingham, United Kingdom
- National Express Operations LimitedActive, Non-trading company, Birmingham, United Kingdom
- National Express Petermann Holding, L.L.C.Active, Wilmington, United States
- National Express Rail GmbHrail transport, Düsseldorf, Germany
- National Express Rail Replacement LimitedActive, Dormant Company, Birmingham, United Kingdom
- National Express Services LimitedActive, Activities of call centres, Birmingham, United Kingdom
- National Express South Yorkshire LimitedActive, Other urban, suburban or metropolitan passenger land transport (not underground, metro or similar), Birmingham,
- National Express Spanish Holdings LimitedActive, Other business support service activities n.e.c., Birmingham, United Kingdom
- National Express Trains LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express Transport Holdings LimitedActive, Activities of head offices, Birmingham, United Kingdom
- National Express UK Central Services LimitedActive, Other business support service activities n.e.c., Birmingham, United Kingdom
- National Express UK LimitedActive, Other business support service activities n.e.c., Birmingham, United Kingdom
- National Express Wash Parent Intermediate Holdco, LLCActive, Wilmington, United States
- National Express West Yorkshire LimitedActive, Other urban, suburban or metropolitan passenger land transport (not underground, metro or similar), Digbeth, Uni
- National Extension CollegeCambridge, United Kingdom
- National Extension College Trust LimitedActive, General secondary education, Cambridge, United Kingdom
- National ExtrusionActive, Samba, India
- National Eye
- National Eye CentreNigeria
- National Eye Centre LimitedActive, Specialists medical practice activities, Sevenoaks Kent, United Kingdom
- National Eye Health WeekActive, Other human health activities, London, United Kingdom
- National Eye InstituteBethesda, United States
- National Eye Registry LimitedActive, Specialists medical practice activities, Leicester, United Kingdom
- National Fabro Technologies Private LimitedActive, Andhra Pradesh, since 2012
- National Facilities Management 247 LimitedActive, Management of real estate on a fee or contract basis, Huddersfield, United Kingdom
- National Facility and Security Solution LtdActive, Private security activities, Ilford, United Kingdom
- National Facility Management LtdActive, Combined facilities support activities, Coventry, United Kingdom
- National Factory for Ceiling SystemsActive, Riyadh, Saudi Arabia
- National Fallen Stock Company LimitedActive, Dormant Company, Ashbourne, United Kingdom
- National Families in ActionUnited States
- National Family Archive LimitedActive, Other service activities n.e.c., Nutley, United Kingdom
- National Family MediationActive, Other social work activities without accommodation n.e.c., Exeter, United Kingdom
- National Family Mediation Service LtdActive, Other social work activities without accommodation n.e.c., Exeter, United Kingdom
- National Family PartnershipUnited States
- National Family Support Service LimitedActive, Other residential care activities n.e.c., London, United Kingdom
- National Fantasy Fan FederationUnited States
- National Farm Medicine CenterMarshfield
- National Farm Products Council
- National Farm Research Unit LimitedActive (proposal to strike off), Market research and public opinion polling, Newbury, United Kingdom
- National Farmers Market AssociationUnited States
- National Farmers OrganizationAmes
- National Farmers Union Mutual Insurance Society Limited (The)Active, United Kingdom
- National Farmers Union Mutual Insurance Society Limited(the)Active, Life insurance, Warwickshire, United Kingdom
- National Farmers Union Trust Company Limited(the)Active, Non-trading company, Stoneleigh, United Kingdom
- National Farmers' FederationAustralia
- National Farmers' Retail and Markets Association LimitedActive, United Kingdom
- National Farmers' Union of England and Walesbusiness and professional associations, unions, United Kingdom
- National Farmland TrustActive, Activities of other membership organizations n.e.c., Thornton-Le-Dale, United Kingdom
- National Fasces
- National Fascist MovementRomania
- National Fascist PartyArgentina
- National Fascist PartyDissolved, Milan, Italy
- National Fascist UnionDissolved, Argentina
- National FascistiDissolved, United Kingdom
- National Fashions Private LimitedStruck off, Gujarat, since 1995
- National Fast Bowling Academy LimitedActive, Other amusement and recreation activities n.e.c., Hertford, United Kingdom
- National Fast Food LimitedActive, Take-away food shops and mobile food stands, Morden, United Kingdom
- National Fast Food Purley LtdActive, Take-away food shops and mobile food stands, Morden, United Kingdom
- National Fasteners LtdActive, Agents involved in the sale of a variety of goods, Eastleigh, United Kingdom
- National Fatherhood InitiativeGermantown, United States
- National Fdis LtdActive, Other construction installation, Horsham, United Kingdom
- National Federation of Advanced Information ServicesUnited States
- National Federation of Agricultural Cooperative Associations (Zen-Noh)Active, Chiyoda Ku, Japan
- National Federation of Agricultural Pest Control Societies LimitedActive, United Kingdom
- National Federation of Almos LimitedActive, Public relations and communications activities, Coventry, United Kingdom
- National Federation of Australia Japan SocietiesAustralia
- National Federation of Builders
- National Federation of Builders Birmingham AssociationActive, Melbourne, United Kingdom
- National Federation of Builders LimitedActive, Activities of business and employers membership organizations, Crewe, United Kingdom
- National Federation of Canadian University StudentsCanada
- National Federation of Colored FarmersUnited States
- National Federation of Community BroadcastersUnited States
- National Federation of Dalit WomenIndia
- National Federation of Democratic WomenUnited States
- National Federation of Demolition Contractors
- National Federation of Demolition Contractors Limited(the)Active, Activities of business and employers membership organizations, Hemel Hempstead, United Kingdom
- National Federation of Discharged and Demobilized Sailors and Soldiers
- National Federation of Farmers Procument, Processing & Retailing Cooperatives of India Ltd.Active, Mumbai, India
- National Federation of Farmers' Unions
- National Federation of Federal EmployeesUnited States
- National Federation of Fish Friers
- National Federation of Fish Friers Limited(the)Active, Activities of business and employers membership organizations, Meanwood,, United Kingdom
- National Federation of Fisheries Cooperatives (South Korea)South Korea
- National Federation of France for the DeafParis, France
- National Federation of French Cancer Centreshospital activities, Paris, France
- National Federation of German OfficersGermany
- National Federation of Hungarian Philatelistsphilately, Budapest, Hungary
- National Federation of Independent BusinessNashville, United States
- National Federation of Inlandwater Fisheries CooperativesJapan
- National Federation of Journalists of IsraelIsrael
- National Federation of Motion Pictures and Contents AssociationsHuai Khwang
- National Federation of Music ClubsUnited States
- National Federation of Music Societies(the)Active, Artistic creation, London, United Kingdom
- National Federation of Polish NGOslaw, advocacy and politics, other philanthropic intermediaries and voluntarism promotion, international activities, Wars
- National Federation of Press WomenUnited States
- National Federation of Priests' CouncilsChicago
- National Federation of Republican Assemblies
- National Federation of Retail Newsagents
- National Federation of Self Employed and Small Businesses LimitedActive, Other business support service activities n.e.c., Blackpool, United Kingdom
- National Federation of State Coop Banks Ltd Bombays Employees PFActive, Navi Mumbai, India
- National Federation of State Coop Banks Ltd Employees Gratuity FundActive, Navi Mumbai, India
- National Federation of State High School AssociationsWhite River State Park, United States
- National Federation of State Poetry Societies
- National Federation of SubpostmastersActive, Activities of other membership organizations n.e.c., Shoreham-By-Sea, United Kingdom
- National Federation of SubPostmastersbusiness and professional associations, unions, Shoreham-by-Sea
- National Federation of the BlindBaltimore, United States
- National Federation of Voluntary Service Providers Supporting People with Intellectual Disability Company Limited by GuaranteeActive, Oranmore, Galway,, Ireland
- National Federation of Women WorkersDissolved, United Kingdom
- National Federation of Women's SolidarityPantin, France
- National federation of worker and employed's syndicates of Lebanon
- National Federation of Workers and Consumers Insurance CooperativesJapan
- National Federation of Young Farmers' ClubsActive, Activities of business and employers membership organizations, Kenilworth, United Kingdom
- National Federation of Young Farmers' ClubsActive, Kenilworth, United Kingdom
- National Federation of Youth Associations of IcelandIceland
- National Federation PartySuva, Fiji
- National Federation Party – Dove factionFiji
- National Federation Party – Flower faction (Fiji)Fiji
- National Feed & Flour Production & Marketing Company LLCActive, Abu Dhabi, United Arab Emirates
- National Feed Solutions Pty LtdActive, Carole Park, Australia
- National Feedlot CorporationGemas, Malaysia
- National FellowshipUnited Kingdom
- National Fencing Contractors LtdActive, Other construction installation, Ilminster, United Kingdom
- National Fertilizer CorporationLahore, Pakistan
- National FertilizersNoida, India
- National Fertilizers LimitedLiquidated, Maharashtra, since 1948
- National Fertilizers LimitedActive, Noida, since 1974
- National Fertilizers Ltd Employees Provident Fund TrustActive, New Delhi, India
- National Fest LtdActive (proposal to strike off), Other amusement and recreation activities n.e.c., Poole, United Kingdom
- National Fibre Group LimitedActive, Other telecommunications activities, London, United Kingdom
- National Fibre LimitedActive, Wireless telecommunications activities, Wigan, United Kingdom
- National Fibres Private LimitedActive, Maharashtra, since 2022
- National Fibromyalgia AssociationNewport Beach, United States
- National Field Archery SocietyActive, Other sports activities, Hull, United Kingdom
- National FileUnited States
- National Filing Centre LimitedActive, Advertising agencies, Stevenage, United Kingdom
- National Film and Sci-Fi Museum LimitedActive, Museums activities, Milton Keynes, United Kingdom
- National Film and Sci-Fi Museum Trading LimitedActive, Museums activities, Milton Keynes, United Kingdom
- National Film and Television School(the)Active, Technical and vocational secondary education, Beaconsfield,, United Kingdom
- National Film Archive of IndiaIndia
- National Film Board of CanadaÎlot Balmoral, Canada
- National Film Corporation of Americafilm production, United States
- National Film Development Corp0ration LimitedActive, Maharashtra, since 1975
- National Film Development Corporationbusiness and professional associations, unions, Ulu Klang, Malaysia
- National Film Development Corporation Ltd.Mumbai
- National Film Development Corporation of Indiafilm industry, Mumbai, India
- National Film Development FundActive, Artistic creation, London, United Kingdom
- National Film Finance Consortium LimitedActive, Motion picture production activities, London, United Kingdom
- National Film Finance CorporationUnited Kingdom
- National Film Institute Hungaryfilm industry, Budapest, Hungary
- National Film Preservation Board
- National Film Preservation FoundationUnited States
- National Film SchoolRome, Italy
- National Film School in ŁódźPoland
- National Film School of DenmarkDenmark
- National Finance & Exchange Co. W.L.L.Active, Manama, Bahrain
- National Finance & Investment LtdStruck off, West Bengal, since 1946
- National Finance and Trading Company Lim ItedDissolved, Maharashtra, since 1936
- National Finance CenterNew Orleans, United States
- NATIONAL FINANCE Co SAOGActive, Muscat, Oman
- National Finance CompanyActive, Riyadh, Saudi Arabia
- National Finance Company, Inc.Active, Sanford, United States
- National Finance Funding I, LLCActive, Wilmington, United States
- National Finance House CompanyActive, Jeddah, Saudi Arabia
- National Financial Credit Bank
- National Financial Holdings Company LimitedActive, Maharashtra, since 2012
- National Financial Services & Consultants Private LimitedActive, Chandigarh, since 2013
- National Financial Services LimitedActive, Activities of mortgage finance companies, Ilford, United Kingdom
- National Financial Services LLCActive, Wilmington, United States
- National Financial Technologies LtdActive, Business and domestic software development, London, United Kingdom
- National Financing and Commission Corpor Ation LimitedDissolved, Maharashtra, since 1912
- National Financing Co Pvt LtdStruck off, Rajasthan, since 1948
- National Financing Support Services CompanyActive, Riyadh, Saudi Arabia
- National Fire & Marine Insurance CompanyActive, Lincoln, United States
- National Fire & Security Contractors LimitedActive, Security systems service activities, Sheerness, United Kingdom
- National Fire & Security Systems LtdActive, Private security activities, Sutton, United Kingdom
- National Fire AgencyTaiwan
- National Fire and General Insurance Comp Any LimitedAmalgamated, Maharashtra, since 1961
- National Fire and Rescue AdministrationDissolved, Xicheng District, People's Republic of China
- National Fire and Rescue AdministrationPeople's Republic of China
- National Fire Chiefs Council LimitedActive, Fire service activities, London, United Kingdom
- National Fire Compliance Services LtdActive, Other professional, scientific and technical activities n.e.c., Bolton, United Kingdom
- National Fire Damper Solutions LtdActive, Other specialised construction activities n.e.c., Romford, United Kingdom
- National Fire Door Inspections LtdActive, Fire service activities, Christchurch, United Kingdom
- National Fire Door Specialist LtdActive, Other specialised construction activities n.e.c., London, United Kingdom
- National Fire Doors LimitedActive, Fire service activities, Warrington, United Kingdom
- National Fire Equipment LimitedActive, Concord, Canada
- National Fire Extinguisher Servicing LtdActive, Other service activities n.e.c., London, United Kingdom
- National Fire Extinguisher Training LimitedActive (proposal to strike off), Other education n.e.c., Cannock, United Kingdom
- National Fire Fighter Near-Miss Reporting SystemChantilly, United States
- National Fire Fighting Manufacturing FZCO.Active, Dubai, United Arab Emirates
- National Fire Logistics LtdActive (proposal to strike off), Fire service activities, London, United Kingdom
- National Fire LtdActive, Other engineering activities, Norwich, United Kingdom
- National Fire Protection AssociationQuincy, United States
- National Fire Protection LimitedActive, Other construction installation, Northampton, United Kingdom
- National Fire Research Institute of KoreaSouth Korea
- National Fire Risk Assessors LtdActive, Risk and damage evaluation, Peterborough, United Kingdom
- National Fire Safety Services LimitedActive, Other professional, scientific and technical activities n.e.c., Tamworth, United Kingdom
- National Fire Savers Credit Union
- National Fire Service College
- National Fire Services LimitedActive, Electrical installation, Gillingham, United Kingdom
- National Fire Solutions LimitedActive (proposal to strike off), Fire service activities, Stourport-On-Severn, United Kingdom
- National Firearms AssociationActive, Educational support services, London, United Kingdom
- National Firearms AssociationEdmonton
- National First Aid LtdActive, Dormant Company, London, United Kingdom
- National First Aid Society
- National Fiscal and Leasing Ltd.Active, West Bengal, since 1992
- National Fish and Wildlife FoundationWashington, D.C., United States
- National Fish Habitat Partnershipenvironment, United States
- National Fish Hatchery SystemUnited States
- National Fisheries Development BoardActive, Hyderabad, India
- National Fisheries Research and Development InstitutePhilippines
- National Fisheries ServiceChile
- National Fisheries University of PusanDissolved, South Korea
- National Fishery Products Quality Management Servicequality control, quarantine, South Korea
- National Fishery Services LtdActive (proposal to strike off), Freshwater fishing, Helston, United Kingdom
- National Fitness and Leisure Group LimitedLiquidation, Fitness facilities, Borehamwood, United Kingdom
- National Fitness Games LimitedLiquidation, Management consultancy activities other than financial management, Uxbridge, United Kingdom
- National Fitness Hall of FameUnited States
- National Fitness Products of Canada Inc.Active, Caledon, Canada
- National Fittings LimitedActive, Tamil Nadu, since 1993
- National Fittings LimitedActive, Vadodara, India
- National Flagship Company LimitedActive, Management consultancy activities other than financial management, London, United Kingdom
- National Flask Industries LtdActive, Gujarat, since 1987
- National Fleet Services (Rental) LimitedActive, Web portals, Birmingham, United Kingdom
- National Fleet Services LimitedActive, Sale of new cars and light motor vehicles, Birmingham, United Kingdom
- National Fleet Solutions LimitedActive, Sale of new cars and light motor vehicles, Nottingham, United Kingdom
- National Fleet Wash & Jetwash Services LtdActive, Specialised cleaning services, Basildon, United Kingdom
- National Flexible (Holdings) LimitedActive, Non-trading company, Bradford, United Kingdom
- National Flexible LimitedActive, Packaging activities, Bradford, United Kingdom
- National Flood Prevention PartySlough, United Kingdom
- National Floor Preparation Centres LimitedActive, Renting and leasing of other machinery, equipment and tangible goods n.e.c., Cannock, United Kingdom
- National Floorcoverings Group LimitedActive, Activities of head offices, Liversedge, United Kingdom
- National Floorcoverings Holdings LimitedActive, Activities of head offices, Liversedge, United Kingdom
- National Floorcoverings LimitedActive, Manufacture of other carpets and rugs, Liversedge, United Kingdom
- National Flooring Contractors LtdActive, Floor and wall covering, Leominster, United Kingdom
- National Flooring Distributors Pty LtdActive, Ormeau, Australia
- National Flooring Systems LtdActive, Floor and wall covering, Livingston, United Kingdom
- National Floors LtdActive (proposal to strike off), Remediation activities and other waste management services, Torquay, United Kingdom
- National Floors Pvt LtdStruck off, West Bengal, since 1951
- National Florida AirlinesUnited States
- National Flour Mills LimitedActive, Port Of Spain, Trinidad and Tobago
- National Flour Mills Pvt LtdDormant (section 455), Haryana, since 1949
- National Flues & Fireplaces LtdActive, Cutting, shaping and finishing of stone, Cramlington, United Kingdom
- National Flues LtdActive (proposal to strike off), Non-specialised wholesale trade, Cramlington, United Kingdom
- National Fluid Power Centre LtdActive, Other education n.e.c., Worksop, United Kingdom
- National Flute AssociationUnited States
- National Flying Servicesaviation
- National Flying Training Institute Private LimitedActive, Maharashtra, since 2007
- National FM Services LtdActive, Security systems service activities, Gateshead, United Kingdom
- National Foils Ltd.Struck off, Uttar Pradesh, since 1988
- National Folk and Duet Song Academy Nepal
- National Folk Dance Ensemble of Croatia LADORepublic of Croatia Square
- National Folklore BoardGhana
- National Fond S.R.L.Active, Catania, Italy
- National Fontanilla FoundationActive, Panama City, Panama
- National Food and Drink Awards LimitedActive (proposal to strike off), Artistic creation, York, United Kingdom
- National Food AuthorityPhilippines
- National Food Authority (Albania)Tirana, Albania
- National Food Delivery LimitedActive (proposal to strike off), Event catering activities, Hornchurch, United Kingdom
- National Food Group, Inc.Active, Novi, United States
- National Food Imports LimitedActive, Dublin, Ireland
- National Food IndustriesActive, Ernakulam, India
- National Food Machinery Services LtdActive, Wholesale of other machinery and equipment, Kingswinford, United Kingdom
- National Food Products (India) Private LimitedUnder liquidation, Maharashtra, since 1999
- National Food Research Institute,NFRIJapan
- National Food S.R.L.Active, Pisa, Italy
- National Food Safety and Quality ServiceArgentina
- National Food Service London CicActive, Other food services, London, United Kingdom
- National Food Trading Corp.Active, Montvale, United States
- National FoodsActive, Vadodara, India
- National Foodsfood, Melbourne
- National FoodsOkayama Prefecture, Japan
- National Foods Company - S.R.L.Active, Nocera Inferiore, Italy
- National Foods LimitedActive, Retail sale in non-specialised stores with food, beverages or tobacco predominating, Slough, United Kingdom
- National Foods Limitedproduct packaging industry
- National Foods Pakistan (UK) LtdActive, Non-specialised wholesale trade, London, United Kingdom
- National Football Centre LimitedActive, Operation of sports facilities, London, United Kingdom
- National Football Development Programme of MalaysiaMalaysia
- National Football Federation of GuatemalaGuatemala City, Guatemala
- National Football FoundationIrving, United States
- National Football League Players Incorporated
- National Football League Reciprocal TrustActive, New York, United States
- National Football League Referees Association
- National Football Museum at Urbis (Trading) LimitedActive, Museums activities, Manchester, United Kingdom
- National Football Museum, Inc.Active, Canton, United States
- National Football Youth League CicActive, Other business support service activities n.e.c., Coventry, United Kingdom
- National ForceBelgium
- National Forces AllianceTripoli, Libya
- National Forces of LiberationBurundi
- National Forces' MovementHungary
- National Foreign Exchange AssociationRussia
- National Forensic Consultants IncActive, Pennsauken, United States
- National Forensic Psychiatry Service of LithuaniaVilnius, Lithuania
- National Forensic ServiceSouth Korea
- National Forest Commission
- National Forest CorporationSantiago, Chile
- National Forest Ebike Holidays LimitedActive, Other holiday and other collective accommodation, Ashby De La Zouch, United Kingdom
- National Forest Enterprises LimitedActive, Other amusement and recreation activities n.e.c., Swadlincote, United Kingdom
- National Forest FoundationUnited States
- National Forest Homes LtdActive, Buying and selling of own real estate, Leicester, United Kingdom
- National Forest Products Ltd.Active, London, Canada
- National Forest Research InstituteAlgeria
- National Forestry Agency
- National Forestry and Grassland AdministrationPeople's Republic of China
- National Forestry AuthorityUganda
- National Forestry Commission of MexicoMexico
- National Forestry UniversityLviv, Ukraine
- National Forests and General Mills Co Pvt LtdActive, Maharashtra, since 1948
- National Forests OfficeParis, France
- National Forex (India) Private LimitedActive, Goa, since 2012
- National Forge India Private LimitedStruck off, Delhi, since 1993
- National ForgingsActive, Mandi Gobindgarh, India
- National Fork Rental LtdActive, Renting and leasing of trucks and other heavy vehicles, Lutterworth, United Kingdom
- National Forklift LtdActive, Regina, Canada
- National Formosa UniversityTaiwan
- National Formwork Pty LimitedActive, Braddon, Australia
- National ForumGeorgia
- National Forum (Croatia)Dissolved, Zagreb, Croatia
- National Forum for Voluntary OrganizationsSweden
- National Forum of Civil and Civic AwakeningBenin
- National Forum of Engineering CentresActive, Post-secondary non-tertiary education, Bristol, United Kingdom
- National Forum on EuropeDublin
- National Forward BlocIndia
- National Fostering Agency (Wales) CicActive, Other social work activities without accommodation n.e.c., Cardiff, United Kingdom
- National Fostering Agency West LimitedActive, Other social work activities without accommodation n.e.c., Bolton, United Kingdom
- National Fostering Group LimitedActive, Other social work activities without accommodation n.e.c., Bolton, United Kingdom
- National Foundation for Affordable Housing Solutions IncActive, Washington, United States
- National Foundation for Cancer ResearchBethesda, United States
- National Foundation for Credit CounselingUnited Kingdom
- National Foundation for Educational Research in England and Wales(the)Active, Other education n.e.c., Slough, United Kingdom