Japan is home to some of the world’s most influential corporations, from automakers to tech giants. But which firms top the list in terms of market value? We’ve reviewed the largest publicly listed Japanese companies by market capitalisation – worked out by multiplying a company’s share price by its total number of shares in circulation – as of 26 May 2026.
Our rankings below show the top Japanese companies by market capitalisation as of 26 May 2026. Each company’s market cap is presented in US dollars (USD), together with its most recent share price.
| Rank | Company | Market cap (USD) | Share price (USD) |
|---|---|---|---|
| 1 | SoftBank Group Corp. | $281bn | $49.30 |
| 2 | Toyota | $246.4bn | $189.08 |
| 3 | Mitsubishi UFJ Financial | $219bn | $19.40 |
| 4 | KIOXIA Holdings Corporation | $214.5bn | $392.74 |
| 5 | Tokyo Electron | $147.7bn | $323.32 |
| 6 | Fast Retailing | $145.7bn | $474.80 |
| 7 | Sumitomo Mitsui Financial Group | $144.4bn | $22.70 |
| 8 | Hitachi | $143.2bn | $31.79 |
| 9 | Sony | $130.8bn | $22.14 |
| 10 | Mitsubishi Corporation | $119.4bn | $32.61 |
The information on this page is based on data from public company disclosures, including Tokyo Stock Exchange filings and ADR records. It is provided for informational purposes only and does not constitute investment advice or a recommendation to trade. While believed to be accurate as of the stated date, the figures may be updated without notice.
Japan’s banking and financial services sector still reflects decades of ultra-low interest rates and a gradual shift towards policy normalisation (Bank of Japan, 24 January 2024). Low rates have compressed net interest margins, leading major banks to broaden income through fees, overseas lending and securities operations (CEPR, accessed 26 May 2026). Capital discipline remains central, with large institutions typically holding strong capital and liquidity positions in line with regulatory expectations (IMF, accessed 26 May 2026). Currency moves also matter, as overseas earnings can create translation effects when reported in yen (Bank for International Settlements, accessed 26 May 2026). For market participants, large Japanese financials often reflect credit demand, yield-curve trends and corporate financing activity, rather than retail banking alone (Federal Reserve Bank of Chicago, accessed 26 May 2026). Their performance can offer insight into domestic and global monetary conditions, while also carrying risks linked to credit quality, regulation and market confidence (IJEFM, 2 February 2026).
Japan’s large technology and electronics companies occupy important parts of the global hardware value chain, from components and memory to semiconductor equipment and consumer devices (OECD, 20 December 2018). Many earn a large share of revenue overseas, so demand for smartphones, data centres, industrial automation and automotive electronics can influence performance (IMF, 8 February 2018). The sector is capital-intensive, with companies investing in fabrication technologies, clean-room facilities and advanced materials to compete globally (SEMI, 18 February 2025). It is also cyclical: orders can rise and fall with inventory cycles, product launches and wider investment trends in cloud computing and communications networks (ASEAN-Japan Centre, accessed 26 May 2026). Currency moves, especially between the yen and the US dollar, can also affect reported results (Bank of Japan, 30 October 2024). For market participants, these companies offer exposure to global electronics and semiconductor cycles, alongside risks from demand swings, supply chains, capital spending and exchange rates (S&P Global Market Intelligence, 2 November 2021).
Great customer service I got to say that. They helped get my account back very fast, after i logged myself out by losing my old email, it was so fast you wouldn’t believe it thank you once again.
Everything worked as expected from the 1 day. I didn’t have to search how to use the platform, it’s intuitive. The support chat was there when I had a tiny issue.
Capital.com has been great for both learning and trading. The app is clean, fast, and packed with useful tools. Customer support has been solid too. Definitely recommended for beginners and active traders alike.
I trade every day and Capital is my beloved home. I also create music and you can always feel when something has been created from the heart. Capital has soul!
I would like to express a huge thank you to Evgeniya Logvinovich, customer service manager. For your attention and heartfelt attitude to your clients.❤️
I am extremely happy with this broker. Great spreads, good selection of instruments, well coded toolbox.
Love the TV integration. Makes traders life smooth and comfortable.
I trade every day and Capital is my beloved home. I also create music and you can always feel when something has been created from the heart. Capital has soul!
This application is perfect.. simple, easy to use, run smoothly and fast and it has an accurate graphics.. be careful to use only one credit card and one bank account to prevent any withdrawal problem.. overnight fees and spread variation will be repaid for you by the next month.. I used many application but this is the best one
User friendly app & interface and good support team. Funds transfer ease & Leverage is an advantage but crypto is highly risky be responsible of your loss limits and risks appetite.
Capital is really great to be used on start, also beginner friendly broker! Great costumer support and it is quick!
Showing our 4 & 5 star reviews. The specific details of the user have been intentionally anonymised to safeguard their privacy pursuant to GDPR requirements.
Ratings and Reviews
Ratings and Reviews