Here you’ll find 53 Companies that start with I that begin with I, organized from “IAC” to “Itron”. They include internet brands, industrial manufacturers, and utilities, spanning startups to long-established multinationals.

Companies that start with I are businesses whose official names begin with the letter I, covering many sectors worldwide. A notable example is IAC, a media and internet holding company showing the range such names can cover.

Below you’ll find the table with Name, Industry, Founded, Headquarters, and Notes.

Name: This shows each company’s official name so you can quickly identify and search for the exact entity.

Industry: This indicates the main sector the company operates in, helping you filter and compare similar organizations.

Founded: The year of establishment helps you assess company age and historical context at a glance.

Headquarters: The country and city of the main office show the company’s geographic base and regulatory environment.

Notes: Brief remarks include notable subsidiaries, recent name changes, or regional specifics that aid your research.

Companies that start with I

Company NameIndustryFoundedHeadquarters
IBMTechnology1911United States, Armonk
IntelTechnology1968United States, Santa Clara
InditexRetail1985Spain, Arteixo
InfosysTechnology1981India, Bangalore
IKEARetail1943Sweden, Älmhult
IAGAviation2011United Kingdom, London
ICBCFinance1984China, Beijing
ING GroupFinance1991Netherlands, Amsterdam
IneosChemicals & Manufacturing1998United Kingdom, London
ItochuTrading & Conglomerate1858Japan, Osaka
IHGHospitality2003United Kingdom, Denham
Intesa SanpaoloFinance2007Italy, Turin
Itaú UnibancoFinance2008Brazil, São Paulo
IsuzuAutomotive1934Japan, Tokyo
IlluminaHealthcare & Biotechnology1998United States, San Diego
Ingersoll RandIndustrial & Manufacturing1871Ireland, Dublin
ItronTechnology (Utilities)1977United States, Liberty Lake
InvescoFinance1935United States, Atlanta
IACMedia & Internet1986United States, New York City
IMAXEntertainment & Technology1967Canada, Mississauga
Imperial BrandsTobacco & Consumer Goods1901United Kingdom, Bristol
Imperial OilEnergy & Petroleum1880Canada, Calgary
IntuitTechnology & Software1983United States, Mountain View
International PaperManufacturing1898United States, Memphis
IncyteHealthcare & Biotech1991United States, Wilmington
InmarsatTelecommunications1979United Kingdom, London
ICICI BankFinance1994India, Mumbai
IliadTelecommunications1990France, Paris
Indus TowersTelecom Infrastructure2007India, Gurgaon
IDEXX LaboratoriesHealthcare & Veterinary1983United States, Westbrook
IDEX CorporationIndustrial Manufacturing1988United States, Northbrook
ICE (Intercontinental Exchange)Financial Markets & Technology2000United States, Atlanta
IQVIAHealthcare Services & Data2016United States, Durham
IntertekQuality Assurance & Testing1888United Kingdom, London
InvestecFinance1974South Africa, Johannesburg
Indian Oil CorporationEnergy1959India, New Delhi
Israel Chemicals (ICL)Chemicals & Fertilisers1968Israel, Tel Aviv
Israel Aerospace Industries (IAI)Aerospace & Defense1953Israel, Lod
ITVMedia & Broadcasting2004United Kingdom, London
ITC LimitedConglomerate1910India, Kolkata
IDBI BankFinance1964India, Mumbai
IberiaAviation1927Spain, Madrid
IndraTechnology & Defence1993Spain, Madrid
Indorama VenturesChemicals & Materials1994Thailand, Bangkok
Ingram MicroTechnology Distribution1979United States, Irvine
IWGReal Estate & Flexible Workspaces1989Switzerland, Zug
IberdrolaEnergy1992Spain, Bilbao
IntelsatSatellite Communications1964United States, Luxembourg
Intercorp Financial Services (IFS) – IntercorpFinance1998Peru, Lima
INPEXEnergy & Oil & Gas1966Japan, Tokyo
IHI CorporationIndustrial & Heavy Engineering1853Japan, Tokyo
IDT CorporationTelecommunications & Services1985United States, Newark
Impea? (removed due to uncertainty)n/an/an/a

Descriptions

IBM
Legacy enterprise technology firm known for mainframes, consulting and cloud services; one of the world’s oldest major IT companies.
Intel
Leading semiconductor designer and manufacturer best known for x86 processors used in PCs and servers worldwide.
Inditex
Multinational fashion retailer behind Zara and other brands; one of the world’s largest clothing retail groups by store count and revenue.
Infosys
Global IT consulting and services company originating in India; a major exporter of software and staffing worldwide.
IKEA
Global home furnishings retailer known for flat-pack furniture and large stores; one of the world’s highest-revenue retailers in furniture.
IAG
Parent group of airlines including British Airways and Iberia; formed by merger and one of Europe’s largest airline groups.
ICBC
Industrial and Commercial Bank of China, one of the world’s largest banks by assets and customer base.
ING Group
Dutch multinational banking and financial services group with large retail and wholesale operations in Europe.
Ineos
Privately held petrochemicals and specialty chemicals conglomerate active globally in oil-based chemicals and manufacturing.
Itochu
Major Japanese trading company (sogo shosha) with diversified investments in commodities, retail, energy and manufacturing.
IHG
InterContinental Hotels Group operates global hotel brands such as InterContinental, Crowne Plaza and Holiday Inn.
Intesa Sanpaolo
One of Italy’s largest banking groups formed by a major merger; significant retail and corporate banking presence in Italy and abroad.
Itaú Unibanco
Brazil’s largest private-sector bank by assets and one of Latin America’s largest financial institutions.
Isuzu
Japanese manufacturer best known for commercial vehicles and diesel engines, with a strong global truck presence.
Illumina
Leader in DNA sequencing and genomic analysis instruments and consumables used in research and clinical labs.
Ingersoll Rand
Industrial machinery and engineered products company with global operations across air systems, tools and equipment.
Itron
Provides metering, data collection and management systems for utilities; widely used by electric, gas and water utilities.
Invesco
Global investment management firm offering mutual funds, ETFs and institutional asset management services.
IAC
Media and internet holding company that owns consumer brands and online marketplaces across digital categories.
IMAX
Specializes in large-format cinema technology and theaters; known for premium large-screen movie experiences globally.
Imperial Brands
Major tobacco company with global cigarette and vaping brands; one of the largest tobacco firms headquartered in the UK.
Imperial Oil
One of Canada’s largest integrated oil companies, historically partnered with larger global energy firms for refining and retailing.
Intuit
Developer of financial and tax software like TurboTax and QuickBooks; leading SMB and consumer financial software provider in the U.S.
International Paper
One of the world’s largest pulp, paper and packaging companies with global industrial and packaging operations.
Incyte
Biopharmaceutical company focused on oncology and inflammation treatments; notable for targeted drug development.
Inmarsat
Satellite communications company providing mobile satellite services to maritime, aviation and government customers globally.
ICICI Bank
One of India’s largest private banks offering retail, corporate and investment banking across India and overseas branches.
Iliad
French telecommunications operator best known for low-cost broadband and mobile services under the Free brand.
Indus Towers
Major telecom tower company providing infrastructure services across India, owned by multiple telecom and investment groups.
IDEXX Laboratories
Veterinary diagnostics and software company supplying labs and clinics worldwide; industry leader in animal health diagnostics.
IDEX Corporation
Manufactures engineered products including fluidics and hydraulic systems used in industrial and commercial markets.
ICE (Intercontinental Exchange)
Operator of global exchanges and clearing houses, including the NYSE and major commodity exchanges.
IQVIA
Global provider of clinical research services and healthcare data analytics formed by the merger of Quintiles and IMS Health.
Intertek
Provides inspection, testing and certification services to manufacturers and retailers worldwide for quality and safety compliance.
Investec
International banking, wealth and asset management group with significant operations in South Africa and the UK.
Indian Oil Corporation
India’s largest commercial oil company involved in refining, pipeline transport and fuel retail across India.
Israel Chemicals (ICL)
Global specialty minerals and chemicals company with major production of potash, phosphate and industrial minerals.
Israel Aerospace Industries (IAI)
State-owned defense and aerospace company producing aircraft, satellites and advanced defense systems for global markets.
ITV
Major UK commercial broadcaster operating television channels, production and digital content services.
ITC Limited
Diversified Indian conglomerate with businesses in FMCG, hotels, paperboards, packaging, agri-business and information technology.
IDBI Bank
Indian development-finance-turned-commercial bank offering retail and corporate banking services across India.
Iberia
Flag carrier airline of Spain with extensive domestic and international routes and part of International Airlines Group.
Indra
Spanish multinational IT and defense systems company providing systems for transport, energy and defense sectors.
Indorama Ventures
Global chemical producer focused on polyester and petrochemical value chains; one of the world’s largest PET producers.
Ingram Micro
Global distributor of IT products and supply chain services serving resellers, retailers and manufacturers.
IWG
Operator of flexible office brands including Regus and Spaces; one of the world’s largest players in serviced workspaces.
Iberdrola
Multinational electric utility focused on renewable energy and power distribution; one of Europe’s largest utilities.
Intelsat
Operator of a large global fleet of communications satellites, serving media and telecom customers worldwide.
Intercorp Financial Services (IFS) – Intercorp
Peruvian financial and holding group with a leading position in banking, retail and investment in Peru and Latin America.
INPEX
Japan’s largest oil and gas exploration and production company, active in upstream projects worldwide.
IHI Corporation
Japanese heavy industry conglomerate specializing in turbines, ship engines and industrial machinery with global projects.
IDT Corporation
Provides communications, payment and technology services; historically known for telecom and VoIP services.
Impea? (removed due to uncertainty)
n/a
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