SoftBank Overtakes Toyota as Japan’s Most Valuable Company
On June 1, 2026, SoftBank Group surpassed Toyota Motor to become Japan’s most valuable company by market capitalization, with a valuation over ¥48 trillion. This marks the first time in over two decades SoftBank has held this position, driven by its massive investments in AI ventures, including a $65 billion stake in OpenAI and $87 billion for AI data centers in France. Toyota’s stock fell over 10% in 2026 due to rising oil prices from the Iran conflict and costly EV transitions.
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SoftBank Overtakes Toyota as Japan's Most Valuable Company
On June 1, 2026, SoftBank Group surpassed Toyota Motor to become Japan's most valuable company by market capitalization, with SoftBank valued at over ¥48 trillion versus Toyota's ¥46 trillion. This marks the first time SoftBank has held this position since the peak of Japan's internet bubble in 2000. SoftBank's shares have nearly doubled year-to-date, driven by its aggressive expansion in artificial intelligence, including a $65 billion commitment to acquire roughly a 13% stake in OpenAI and a planned $87 billion investment in AI data centers in France. Its chip-design unit Arm Holdings also benefited from Nvidia's earnings. Conversely, Toyota's stock has fallen over 10% since January due to rising oil prices from the Iran conflict, which dampens auto demand, and the costly transition to electric vehicles. Analysts view this shift as symbolic of the AI boom reshaping capital allocation. Additionally, Kioxia Holdings surpassed Mitsubishi UFJ Financial Group to become Japan's third most valuable company.
Yahoo FinanceSoftBank Overtakes Toyota as Japan's Most Valuable Company
On June 1, 2026, SoftBank Group surpassed Toyota Motor to become Japan's most valuable company by market capitalization, with a valuation of over ¥48 trillion compared to Toyota's ¥46 trillion. This marks the first time SoftBank has held this position since the peak of Japan's internet bubble in 2000. The surge is driven by SoftBank's aggressive investments in artificial intelligence, including a nearly $65 billion commitment for a 13% stake in OpenAI and an $87 billion plan for AI data centers in France. Its chip-design unit Arm Holdings also benefited from Nvidia's earnings. Conversely, Toyota's stock has fallen over 10% in 2026 due to rising oil prices from the Iran conflict, which dampens auto demand, and the costly shift to electric vehicles. Kioxia Holdings, a NAND flash memory chip maker, rose to third place among Japan's most valuable companies with a market cap of about ¥40 trillion.
Yahoo FinanceSoftBank Group overtakes Toyota as Japan’s most valuable company
SoftBank Group has surpassed Toyota to become Japan's most valuable company by market capitalization, marking a significant shift in investor sentiment. The change, driven by a 14% surge in SoftBank's shares on Monday, June 1, 2026, highlights the rapid pivot of investor tastes toward companies benefiting from the artificial intelligence build-out. This event underscores the growing market dominance of tech and AI-focused firms over traditional industrial giants like Toyota.
The Business TimesSoftBank Group overtakes Toyota as Japan’s most valuable company
SoftBank Group has surpassed Toyota to become Japan's most valuable company by market capitalization, marking a significant shift in investor sentiment. Shares of SoftBank surged 14% in Tokyo trading on Monday, June 1, 2026, pushing its market value past that of the long-dominant automaker. The change reflects how rapidly investor tastes have moved toward companies benefiting from the artificial intelligence build-out, with SoftBank's heavy investments in AI-related ventures driving its valuation higher. Toyota, traditionally Japan's largest company, has been overtaken as the market increasingly rewards tech and AI-focused firms over traditional industrial giants. The event underscores a broader global trend where AI-related stocks are commanding premium valuations.
The Business TimesSoftBank set to become Japan’s most valuable company
SoftBank Group is poised to overtake Toyota Motor as Japan's most valuable company by market capitalization, marking the first time in over two decades that the telecom and investment giant has surpassed the automaker. The shift reflects changing investor preferences toward companies benefiting from the artificial intelligence buildout, with SoftBank's holdings in AI-related ventures driving its valuation higher. The milestone underscores the broader market trend favoring tech and AI-focused firms over traditional industrial leaders in Japan.
The Business TimesSoftBank Set to Become Japan’s Most Valuable Company
SoftBank Group is poised to overtake Toyota Motor as Japan's most valuable company by market capitalization, marking the first time in over two decades. The shift reflects changing investor preferences toward companies benefiting from the artificial intelligence (AI) buildout. SoftBank's gains are driven by its significant investments in AI-related ventures, while Toyota's traditional automotive focus has seen relative underperformance. The milestone underscores the growing dominance of tech and AI sectors in global markets, with SoftBank's stock rallying amid heightened demand for AI infrastructure and services. Analysts note that this transition highlights a broader market trend where AI beneficiaries are increasingly favored over legacy industrial giants.
The Business Times