Japan

Top 1000 largest Japanese Companies by Market Cap

This is the list of the largest public listed companies from Japan by market capitalization with links to their reference stock, sector and industry.

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Top Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
991 Roland Corp $602.6 M Japan Japanese Consumer Discretionary Japanese Leisure
992 The Chiba Kogyo Bank Ltd $602.5 M Japan Japanese Financials Japanese Banks—Regional
993 Onward Holdings Co. Ltd $602.3 M Japan Japanese Consumer Discretionary Japanese Apparel Manufacturing
994 Okamoto Industries, Inc. $597.7 M Japan Japanese Basic Materials Japanese Specialty Chemicals
995 Sinko Industries Ltd $597.7 M Japan Japanese Industrials Japanese Building Products & Equipment
996 Japan Pulp and Paper Company Ltd $595.9 M Japan Japanese Basic Materials Japanese Paper & Paper Products
997 MEC Company Ltd $595.5 M Japan Japanese Basic Materials Japanese Specialty Chemicals
998 Tokyo Electron Device Ltd $593.3 M Japan Japanese Technology Japanese Electronic Components
999 Alpen Co.,Ltd. $592.8 M Japan Japanese Consumer Discretionary Japanese Specialty Retail
1000 Conexio Corp $592.6 M

(March 1, 2023)

 Japan Japanese Technology Japanese Communication Equipment

Top Companies from Japan as of Jan. 01, 2026

991. Roland Corp

Company Profile: Roland Corp
Market Cap (USD): $602.6 M
Country: Japan
Sector: Japanese Consumer Discretionary
Industry: Japanese Leisure

992. The Chiba Kogyo Bank Ltd

Company Profile: The Chiba Kogyo Bank Ltd
Market Cap (USD): $602.5 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

993. Onward Holdings Co. Ltd

Company Profile: Onward Holdings Co. Ltd
Market Cap (USD): $602.3 M
Country: Japan
Sector: Japanese Consumer Discretionary
Industry: Japanese Apparel Manufacturing

994. Okamoto Industries, Inc.

Company Profile: Okamoto Industries, Inc.
Market Cap (USD): $597.7 M
Country: Japan
Sector: Japanese Basic Materials
Industry: Japanese Specialty Chemicals

995. Sinko Industries Ltd

Company Profile: Sinko Industries Ltd
Market Cap (USD): $597.7 M
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Building Products & Equipment

996. Japan Pulp and Paper Company Ltd

Company Profile: Japan Pulp and Paper Company Ltd
Market Cap (USD): $595.9 M
Country: Japan
Sector: Japanese Basic Materials
Industry: Japanese Paper & Paper Products

997. MEC Company Ltd

Company Profile: MEC Company Ltd
Market Cap (USD): $595.5 M
Country: Japan
Sector: Japanese Basic Materials
Industry: Japanese Specialty Chemicals

998. Tokyo Electron Device Ltd

Company Profile: Tokyo Electron Device Ltd
Market Cap (USD): $593.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

999. Alpen Co.,Ltd.

Company Profile: Alpen Co.,Ltd.
Market Cap (USD): $592.8 M
Country: Japan
Sector: Japanese Consumer Discretionary
Industry: Japanese Specialty Retail

1000. Conexio Corp

Company Profile: Conexio Corp
Market Cap (USD): $592.6 M (March 1, 2023)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Communication Equipment

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