Top Holding Companies & Conglomerates companies in Japan - October, 2026

    Listed below are the top companies in Japan by revenue as of October 2026. With $129.6B in revenue, Mitsubishi Group is ranked first on the list, followed by Mitsubishi Corporation with $118.7B in revenue and ITOCHU with $93B in revenue. Find additional information about companies in Japan such as their contact details, employees, location, org chart, news and much more.

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    • ITOCHU
    • Holding Companies & Conglomerates
    • Tokyo, Tokyo, Japan
    • $93B
    • 10K+
    • MITSUI & CO LTD
    • Holding Companies & Conglomerates
    • Chiyoda-ku, Tokyo, Japan
    • $87.8B
    • 10K+
    • ENEOS Holdings
    • Holding Companies & Conglomerates
    • Chiyoda-ku, Tokyo, Japan
    • $73.9B
    • 10K+
    • Aeon
    • Holding Companies & Conglomerates
    • Chiba, Chiba, Japan
    • $67.1B
    • 10K+
    • Marubeni
    • Holding Companies & Conglomerates
    • Chiyoda-ku, Tokyo, Japan
    • $52.9B
    • 10K+

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Frequently Asked Questions Regarding Top Holding Companies & Conglomerates companies in Japan - October, 2026

Is Mitsubishi Group the biggest company in the world?
Mitsubishi Group is the top company in Japan by revenue, with $129.6B in revenue
Is Mitsubishi Corporation the biggest company in the world?
Mitsubishi Corporation is the second largest company in Japan by revenue, with $118.7B in revenue
Is Mitsubishi Group the largest company by revenue?
Mitsubishi Group is the largest company by revenue, with $129.6B in revenue
What is Mitsubishi Group's revenue?
Mitsubishi Group's revenue is $129.6B
What is Mitsubishi Corporation's revenue?
Mitsubishi Corporation's revenue is $118.7B
What is ITOCHU's revenue?
ITOCHU's revenue is $93B
See more information about top companies