Here you’ll find 65 Companies that start with M, listed from “M&T Bank” to “Mutual of Omaha”. They include banks, insurers, tech firms, manufacturers, and well-known consumer brands from around the world. Use this list for market research, job hunting, academic projects, or building targeted contact lists.

Companies that start with M are businesses whose official names begin with the letter M. Historically, ‘M’ firms such as Microsoft and McDonald’s helped define global corporate branding.

Below you’ll find the table with Name, Industry, Founded, Headquarters, Employees, Revenue, Description, and Website.

Name: The company’s legal or trade name, used to identify and search for the entity quickly and precisely.

Industry: Primary sector label so you can quickly filter companies by business activity or market segment.

Founded: Year the company was established, helping you gauge longevity, trends, and historical business context quickly.

Headquarters: City and country location so you can understand geographic market, regulatory environment, and regional presence.

Employees: Approximate staff size, which helps you compare company scale and human resources needs at a glance.

Revenue: Reported annual sales or revenue band to help you assess financial size and market position.

Description: Short summary of the company’s core activities and notable products or services for quick orientation.

Website: Official web address so you can visit the source for more details, filings, or contact information.

Companies that start with M

Company NameIndustryFoundedHeadquarters Country
MaerskLogistics1904Denmark
Macy’sRetail1858United States
Mack TrucksAutomotive1900United States
Macquarie GroupFinance1969Australia
Magna InternationalAutomotive Parts1957Canada
MailchimpTechnology2001United States
ManpowerGroupStaffing1948United States
ManulifeInsurance1887Canada
Marathon OilEnergy1887United States
Marathon PetroleumEnergy1887United States
Marks & SpencerRetail1884United Kingdom
Marriott InternationalHospitality1927United States
MarsFood & Beverage1911United States
Marsh McLennanProfessional Services1871United States
MaseratiAutomotive1914Italy
MassMutualInsurance1851United States
MastercardFinancial Services1966United States
MattelToys & Games1945United States
MazdaAutomotive1920Japan
McAfeeCybersecurity1987United States
McDonald’sFast Food1940United States
McGraw HillPublishing1888United States
McKesson CorporationHealthcare1833United States
McKinsey & CompanyConsulting1926United States
McLarenAutomotive1963United Kingdom
MedtronicMedical Devices1949Ireland
Meiji HoldingsFood & Beverage1916Japan
Mercedes-BenzAutomotive1926Germany
Merck & Co.Pharmaceuticals1891United States
Merck KGaAPharmaceuticals1668Germany
MetLifeInsurance1868United States
Metro AGRetail1964Germany
Metro-Goldwyn-MayerEntertainment1924United States
Mettler ToledoManufacturing1945Switzerland
MichelinManufacturing1889France
Microchip TechnologySemiconductors1989United States
Micron TechnologySemiconductors1978United States
MicrosoftTechnology1975United States
MicroStrategyTechnology1989United States
MieleHome Appliances1899Germany
MillerKnollFurniture1905United States
MirvacReal Estate1972Australia
Mitsubishi CorporationConglomerate1950Japan
Mitsubishi ElectricElectronics1921Japan
Mitsubishi MotorsAutomotive1970Japan
Mizuho Financial GroupBanking2001Japan
ModernaBiotechnology2010United States
Moët & ChandonLuxury Goods1743France
Mohawk IndustriesManufacturing1878United States
MoleskineConsumer Goods1997Italy
Molson CoorsBeverage2005United States
Mondelez InternationalFood & Beverage2012United States
MongoDBTechnology2007United States
Moody’sFinancial Services1909United States
Morgan StanleyInvestment Banking1935United States
MorningstarFinancial Services1984United States
Motorola SolutionsTelecommunications2011United States
M&T BankBanking1856United States
Mubadala Investment CompanyInvestment2017United Arab Emirates
MujiRetail1980Japan
Munich ReInsurance1880Germany
Murata ManufacturingElectronics1944Japan
Murphy OilEnergy1950United States
Mutual of OmahaInsurance1909United States
MozillaTechnology1998United States

Descriptions

Maersk
A Danish shipping and logistics giant, operating one of the world’s largest container shipping fleets. It’s a key player in global trade and supply chains.
Macy’s
An iconic American department store chain known for its wide range of products, including clothing, accessories, and home goods, as well as its annual Thanksgiving Day Parade.
Mack Trucks
An American truck manufacturing company and a former manufacturer of buses and trolleybuses. It’s one of North America’s largest producers of heavy-duty trucks.
Macquarie Group
An Australian global financial services group that provides asset management, banking, advisory, and risk and capital solutions across various sectors.
Magna International
A leading global automotive supplier with expertise in designing, engineering, and manufacturing components for vehicle manufacturers around the world.
Mailchimp
A popular marketing automation platform and email marketing service. It helps millions of businesses and individuals reach their customers and grow their brands.
ManpowerGroup
A global leader in workforce solutions, connecting hundreds of thousands of people to meaningful work across a wide range of industries and skills.
Manulife
A Canadian multinational insurance company and financial services provider offering a wide range of insurance, investment, and wealth management products.
Marathon Oil
An American company engaged in hydrocarbon exploration and production. It operates in the United States and Equatorial Guinea, focusing on oil and natural gas.
Marathon Petroleum
A leading American integrated downstream energy company that operates the nation’s largest refining system, along with marketing and pipeline businesses.
Marks & Spencer
A major British multinational retailer specializing in selling clothing, home products, and luxury food products. A household name in the UK.
Marriott International
A global hospitality giant operating and franchising a broad portfolio of hotels and lodging facilities. Its brands include Marriott, Sheraton, and Ritz-Carlton.
Mars
A massive, family-owned American company known for its confectionery products like M&M’s and Snickers, as well as pet care brands like Pedigree and Whiskas.
Marsh McLennan
A global professional services firm offering clients advice and solutions in the areas of risk, strategy, and people. It owns companies like Marsh, Guy Carpenter, and Mercer.
Maserati
An Italian luxury vehicle manufacturer known for its elegant design, performance, and racing heritage. Its trident logo is a symbol of automotive excellence.
MassMutual
A leading American mutual life insurance company providing a wide range of products including life insurance, disability income insurance, and retirement services.
Mastercard
A global payment technology company that connects consumers, businesses, and banks. Its network processes transactions in over 150 currencies.
Mattel
A global toy company and owner of one of the strongest catalogs of children’s and family entertainment franchises, including Barbie, Hot Wheels, and Fisher-Price.
Mazda
A Japanese multinational automaker known for its stylish and fun-to-drive vehicles. It is recognized for its Skyactiv technology and Kodo design philosophy.
McAfee
A global computer security software company that provides cybersecurity solutions for consumers and businesses to protect their devices, data, and privacy.
McDonald’s
The world’s largest fast-food chain, known for its hamburgers, french fries, and the iconic Golden Arches. It serves millions of customers daily worldwide.
McGraw Hill
A leading learning science company that delivers personalized learning experiences to help students, parents, educators, and professionals improve results.
McKesson Corporation
A global leader in healthcare distribution, providing pharmaceuticals, medical supplies, and care management tools to pharmacies, hospitals, and clinics.
McKinsey & Company
A global management consulting firm that advises leading businesses, governments, and institutions. It is one of the most prestigious firms in its industry.
McLaren
A British automotive manufacturer of luxury, high-performance sports cars and supercars. The company has deep roots in Formula 1 racing.
Medtronic
One of the world’s largest medical technology companies, developing and manufacturing a wide range of medical devices and therapies to treat chronic diseases.
Meiji Holdings
A Japanese company that operates in the food and pharmaceutical sectors. It is famous for its dairy products, confectionery, and healthcare solutions.
Mercedes-Benz
A German global luxury and commercial vehicle automotive brand. It is known for its high-end cars, trucks, and buses, and is a symbol of engineering excellence.
Merck & Co.
A major American multinational pharmaceutical company. It develops and produces medicines, vaccines, and animal health products, including the cancer drug Keytruda.
Merck KGaA
The world’s oldest operating chemical and pharmaceutical company, based in Germany. It focuses on healthcare, life sciences, and performance materials.
MetLife
A leading global provider of insurance, annuities, and employee benefit programs, serving over 90 million customers in more than 60 countries.
Metro AG
A German multinational company that operates membership-only cash and carry wholesale stores, primarily for hospitality, catering, and independent retailers.
Metro-Goldwyn-Mayer
An iconic American media company, known as MGM, that produces and distributes feature films and television programs. Famous for its roaring lion logo.
Mettler Toledo
A multinational manufacturer of scales and analytical instruments. Its products are used in laboratory, industrial, and food retailing applications.
Michelin
A French multinational tire manufacturer, also famous for its Michelin Guides to hotels and restaurants and its iconic mascot, the Michelin Man.
Microchip Technology
A leading provider of microcontrollers, mixed-signal, analog, and Flash-IP solutions, providing low-risk product development and lower total system cost.
Micron Technology
An American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and USB flash drives.
Microsoft
A global tech giant famous for Windows, Office, and Azure cloud services. It’s one of the world’s most valuable companies, shaping modern computing.
MicroStrategy
A company that provides business intelligence, mobile software, and cloud-based services. It is also known for its significant investments in Bitcoin.
Miele
A German manufacturer of high-end domestic appliances and commercial equipment. The company is known for its quality, durability, and premium branding.
MillerKnoll
A collective of dynamic brands that design and manufacture furnishings for offices and homes, formed by the merger of Herman Miller and Knoll.
Mirvac
A leading Australian property group, with an integrated asset creation and management model. It has a significant portfolio of office, retail, and industrial assets.
Mitsubishi Corporation
Japan’s largest trading company (sogo shosha) and a member of the Mitsubishi Group. It has operations across a wide range of industries globally.
Mitsubishi Electric
A Japanese multinational electronics and electrical equipment manufacturing company. It produces a vast range of products, from air conditioners to semiconductors.
Mitsubishi Motors
A Japanese multinational automotive manufacturer. It is known for producing a range of vehicles, including SUVs like the Outlander and Pajero.
Mizuho Financial Group
A Japanese banking holding company headquartered in Tokyo. It is one of the largest financial institutions in the world, offering a range of financial services.
Moderna
An American pharmaceutical and biotechnology company focused on mRNA technology. It rose to global prominence for developing a major COVID-19 vaccine.
Moët & Chandon
One of the world’s largest and most famous champagne producers. A prominent brand within the LVMH luxury goods conglomerate, it represents French elegance.
Mohawk Industries
A leading global flooring manufacturer that creates products to enhance residential and commercial spaces, including carpet, tile, and laminate flooring.
Moleskine
An Italian company that produces and sells luxury notebooks, planners, sketchbooks, and other stationery. Its products are inspired by the legendary notebooks of the past.
Molson Coors
A multinational brewing company that produces well-known beer brands like Coors Light, Miller Lite, and Molson Canadian. It has a major presence in North America and Europe.
Mondelez International
A global snacking powerhouse with brands like Oreo, Cadbury, and Toblerone. It was created from the split of Kraft Foods.
MongoDB
A software company that develops and provides commercial support for the open-source NoSQL database of the same name, a popular choice for modern applications.
Moody’s
A global integrated risk assessment firm. It is best known for its bond credit ratings but also provides analytics software and financial research.
Morgan Stanley
A leading global financial services firm providing a wide range of investment banking, securities, wealth management, and investment management services.
Morningstar
An American financial services firm that provides an array of investment research and investment management services, known for its star-based rating system.
Motorola Solutions
A provider of communication and analytics solutions for public safety and enterprise customers. It focuses on radios, software, and body-worn cameras.
M&T Bank
An American bank holding company that offers a range of retail and commercial banking, trust, and investment services, primarily in the Eastern United States.
Mubadala Investment Company
A sovereign wealth fund owned by the government of Abu Dhabi. It manages a diversified portfolio of assets and investments across the globe.
Muji
A Japanese retail company selling a wide variety of household and consumer goods. Known for its minimalist design, no-logo policy, and focus on recycling.
Munich Re
A leading global provider of reinsurance, primary insurance, and insurance-related risk solutions. It is one of the world’s largest reinsurers.
Murata Manufacturing
A Japanese manufacturer of electronic components, well known for its ceramic passive electronic components, particularly capacitors and filters.
Murphy Oil
An independent oil and natural gas exploration and production company with a strong portfolio of offshore and onshore assets in the U.S., Canada, and beyond.
Mutual of Omaha
A Fortune 500 mutual insurance and financial services company based in Omaha, Nebraska. It offers a variety of insurance and financial products.
Mozilla
The non-profit organization behind the Firefox web browser. It is dedicated to keeping the internet open, public, and accessible to all.
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