# 30 leading multinational companies in Tokyo
Tamtam tracks 99 multinational companies headquartered in Tokyo. This list ranks the 30 largest by number of employees on LinkedIn, led by NTT DATA, Inc., Komatsu and NTT DATA. Their median headcount is 10,369. Half of them were founded in 1952 or later.
These large multinational companies in Tokyo operate across various sectors, with a notable presence in IT services, manufacturing, and financial services. NTT DATA and NTT DATA, Inc. are global IT service providers. Komatsu innovates in machinery manufacturing. Takeda is a pharmaceutical manufacturer, while Kao EMEA & Americas focuses on hygiene, beauty, and health products. Sony creates technology and entertainment, and UNIQLO is a retail holding company.
A significant pattern among these companies is their long-standing history; many were founded in the late 19th or early 20th century, such as Komatsu (1921), Hitachi (1910), NEC Corporation (1899), and Tokio Marine Group (1879). This indicates a concentration of well-established enterprises that have grown to become major global players.
๐ฏ๐ต Tokyo ยท 30 companies ยท Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [NTT DATA, Inc.](https://www.tamtam.ai/c/ntt-data-inc) (global.ntt)
A global IT services provider offering a wide range of business and technology solutions as it transitions to NTT DATA | IT Services and IT Consulting | ๐ฏ๐ต Tokyo | 140,000 | |
| 2 | [Komatsu](https://www.tamtam.ai/c/komatsu) (komatsu.jp)
Innovating manufacturing and technology to create value for a sustainable future where people, businesses, and the planet flourish together | Machinery Manufacturing | ๐ฏ๐ต Tokyo | 60,000 | 1921 |
| 3 | [NTT DATA](https://www.tamtam.ai/c/ntt-data) (nttdata.com)
Providing IT and business consulting, digital transformation, managed services, and industry solutions to clients worldwide for long-term success. | IT Services and IT Consulting | ๐ฏ๐ต Tokyo | 48,385 | |
| 4 | [Hitachi](https://www.tamtam.ai/c/hitachi) (hitachi.com)
A technology and innovation company committed to creating a more sustainable society through advanced social infrastructure systems and improving quality of life | IT Services and IT Consulting | ๐ฏ๐ต Tokyo | 40,513 | 1910 |
| 5 | [Takeda](https://www.tamtam.ai/c/takeda) (takeda.com)
The company is committed to transforming lives by advancing science, focusing on patient needs, and setting new standards in healthcare | Pharmaceutical Manufacturing | ๐ฏ๐ต Tokyo | 37,267 | 1781 |
| 6 | [Kao EMEA & Americas](https://www.tamtam.ai/c/kao-emea-and-americas) (kao.com)
Leading manufacturer of hygiene, beauty, and health products with premium brands in consumer care, salon, cosmetics, and luxury skincare sectors. | Personal Care Product Manufacturing | ๐ฏ๐ต Tokyo | 34,000 | |
| 7 | [Sony](https://www.tamtam.ai/c/sony) (sony.com)
Creates groundbreaking technology, entertainment, and services across various industries, aiming to evoke emotion and push boundaries for people worldwide. | Entertainment Providers | ๐ฏ๐ต Tokyo | 24,935 | 1946 |
| 8 | [UNIQLO](https://www.tamtam.ai/c/uniqlo) (fastretailing.com)
A leading Japanese retail holding company offering high-quality, innovative apparel under the concept of LifeWear in over 25 markets worldwide | Retail | ๐ฏ๐ต Tokyo | 19,984 | 1984 |
| 9 | [dentsu](https://www.tamtam.ai/c/dentsu) (dentsu.com)
Helping brands predict future opportunities and create growth paths by connecting brand, content, commerce, and experience with creativity. | Advertising Services | ๐ฏ๐ต Tokyo | 19,298 | |
| 10 | [NEC Corporation](https://www.tamtam.ai/c/nec-corporation) (nec.com)
An industry leader in IT and network integration, focusing on sustainable solutions for safety, security, and efficiency in a rapidly changing world | IT Services and IT Consulting | ๐ฏ๐ต Tokyo | 17,980 | 1899 |
| 11 | [Tokio Marine Group](https://www.tamtam.ai/c/tokio-marine-group) (tokiomarinehd.com)
Global insurance group offering safety and security worldwide through non-life, life, and financial insurance services, prioritizing customer support and trust | Insurance | ๐ฏ๐ต Tokyo | 16,923 | 1879 |
| 12 | [Nomura](https://www.tamtam.ai/c/nomura) (nomura.com)
A global financial services group connecting markets East & West, serving individuals, institutions, corporates, and governments with creative solutions and thought leadership | Financial Services | ๐ฏ๐ต Tokyo | 16,671 | |
| 13 | [Mizuho](https://www.tamtam.ai/c/mizuho) (mizuhogroup.com)
This company offers a unique and inclusive culture, providing opportunities for career growth and global impact in the financial industry | Financial Services | ๐ฏ๐ต Tokyo | 15,086 | |
| 14 | [Yusen Logistics](https://www.tamtam.ai/c/yusen-logistics) (yusen-logistics.com)
Providing international freight forwarding, contract logistics, and supply chain management services with global network and industry-specific expertise. | Transportation, Logistics, Supply Chain and Storage | ๐ฏ๐ต Tokyo | 13,043 | 1955 |
| 15 | [Asahi Kasei](https://www.tamtam.ai/c/asahi-kasei) (asahi-kasei.com)
Global company providing healthcare products, residential solutions, and advanced materials to improve life quality and support sustainable development worldwide. | Chemical Manufacturing | ๐ฏ๐ต Tokyo | 10,369 | 1922 |
| 16 | [AnyMind Group](https://www.tamtam.ai/c/anymind-group) (anymindgroup.com)
An end-to-end commerce enablement platform providing a wide range of tools for businesses, publishers, and influencers to drive next-generation commerce globally | Technology, Information and Internet | ๐ฏ๐ต Tokyo | 9,204 | 2016 |
| 17 | [Yokogawa](https://www.tamtam.ai/c/yokogawa) (yokogawa.com)
Provides measurement, control, information solutions across diverse industries; optimizes production, assets, supply chains with digital technologies; enables autonomous operations. | Automation Machinery Manufacturing | ๐ฏ๐ต Tokyo | 8,675 | |
| 18 | [TrendAI](https://www.tamtam.ai/c/trendai) (trendmicro.com)
Global cybersecurity company providing AI-powered protection and risk management for enterprises, governments, and consumers across diverse digital environments. | Computer and Network Security | ๐ฏ๐ต Tokyo | 8,060 | |
| 19 | [Mitsubishi Corporation](https://www.tamtam.ai/c/mitsubishi-corporation) (mitsubishicorp.com)
Integrated trading and investment company operating across multiple industries including energy, materials, infrastructure, mobility, food, and sustainable solutions worldwide. | International Trade and Development | ๐ฏ๐ต Tokyo | 7,347 | |
| 20 | [Kintetsu World Express](https://www.tamtam.ai/c/kintetsu-world-express) (kwe.com)
Global provider of air, ocean freight, customs brokerage, surface logistics, and distribution services ensuring competitive logistics solutions worldwide. | Transportation, Logistics, Supply Chain and Storage | ๐ฏ๐ต Tokyo | 5,784 | 1948 |
| 21 | [Japan International Cooperation Agency (JICA)](https://www.tamtam.ai/c/japan-international-cooperation-agency-jica) (jica.go.jp)
An independent institution supporting socioeconomic development of developing regions to promote international cooperation and global economy | Civic and Social Organizations | ๐ฏ๐ต Tokyo | 5,365 | 2003 |
| 22 | [NYK Line](https://www.tamtam.ai/c/nyk-line) (nyk.com)
An international company specializing in logistics services, offering comprehensive supply chain solutions to help businesses efficiently transport goods worldwide | Maritime Transportation | ๐ฏ๐ต Tokyo | 5,213 | |
| 23 | [AGC Group](https://www.tamtam.ai/c/agc-group) (agc.com)
supplier of flat, automotive, display glass, chemicals, ceramics, and high-tech materials with global operations and strong innovation focus | Glass, Ceramics and Concrete Manufacturing | ๐ฏ๐ต Tokyo | 4,786 | |
| 24 | [Advantest](https://www.tamtam.ai/c/advantest) (advantest.com)
Leading manufacturer of automatic test and measurement equipment for semiconductor design and production, serving applications such as 5G, IoT, AI, and more globally | Semiconductor Manufacturing | ๐ฏ๐ต Tokyo | 3,901 | 1954 |
| 25 | [MS&AD Insurance Group](https://www.tamtam.ai/c/ms-and-ad-insurance-group) (ms-ad-hd.com)
A global insurance organization managing group companies for safety, peace of mind, and sustainable development through world-leading insurance and financial services | Insurance | ๐ฏ๐ต Tokyo | 3,675 | 2010 |
| 26 | [Rakuten Symphony](https://www.tamtam.ai/c/rakuten-symphony) (rakuten.com)
Global B2B services provider in mobile telco industry, offering cloud-based international mobile services and innovative telco platform, with operations in 30 countries | Telecommunications | ๐ฏ๐ต Tokyo | 3,102 | |
| 27 | [Fast Retailing](https://www.tamtam.ai/c/fast-retailing) (fastretailing.com)
Global apparel retail company operating multiple brands, designing and selling innovative clothing with a focus on quality, simplicity, and longevity. | Retail | ๐ฏ๐ต Tokyo | 3,062 | 1963 |
| 28 | [ORIX Group](https://www.tamtam.ai/c/orix-group) (orix.co.jp)
Global corporate group offering financing, investment, insurance, banking, asset management, real estate, and various other services worldwide to drive sustainable development | Financial Services | ๐ฏ๐ต Tokyo | 2,996 | |
| 29 | [All Nippon Airways](https://www.tamtam.ai/c/all-nippon-airways) (ana.co.jp)
Premium Japanese airline offering 5-star service, world-class comfort, and safety, recognized globally for quality and customer trust. | Airlines and Aviation | ๐ฏ๐ต Tokyo | 2,719 | 1952 |
| 30 | [ABeam Consulting](https://www.tamtam.ai/c/abeam-consulting) (abeam.com)
Global consulting firm specializing in business strategy, digital technologies, operational services, and helping clients achieve competitive digital transformation and new business models. | Business Consulting and Services | ๐ฏ๐ต Tokyo | 2,712 | 1981 |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
## More company lists in Tokyo
- [The largest companies in Tokyo](https://www.tamtam.ai/l/largest-companies-tokyo) (162)
- [Companies with in-house R&D in Tokyo](https://www.tamtam.ai/l/r-and-d-companies-tokyo) (54)
- [Publicly traded companies in Tokyo](https://www.tamtam.ai/l/publicly-traded-companies-tokyo) (43)
- [Manufacturers in Tokyo](https://www.tamtam.ai/l/manufacturers-tokyo) (39)
- [Corporate groups and holding companies in Tokyo](https://www.tamtam.ai/l/holding-companies-tokyo) (32)
- [Hardware manufacturers in Tokyo](https://www.tamtam.ai/l/hardware-companies-tokyo) (26)
## The same list elsewhere in Japan
- [Multinational companies in Japan](https://www.tamtam.ai/l/multinational-companies-japan) (470)
## The same list elsewhere
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,925)
- [Multinational companies in Asia](https://www.tamtam.ai/l/multinational-companies-in-asia) (7,275)
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Source: https://www.tamtam.ai/l/multinational-companies-tokyo