Japan

Top 87 largest Japanese Companies in the Information Technology Services industry by Market Cap

This is the list of the largest public listed companies in the Information Technology Services industry from Japan by market capitalization with links to their reference stock.

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Top Information Technology Services Companies from Japan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
61 RPA Holdings, Inc. $143.3 M Japan Japanese Technology Japanese Information Technology Services
62 Ad-Sol Nissin Corp $142.8 M Japan Japanese Technology Japanese Information Technology Services
63 Bit One Group Co. Ltd $141.6 M Japan Japanese Technology Japanese Information Technology Services
64 CMC Corp $133.3 M Japan Japanese Technology Japanese Information Technology Services
65 Sun* Inc. $126.7 M Japan Japanese Technology Japanese Information Technology Services
66 NCS&A Co. Ltd $126.4 M Japan Japanese Technology Japanese Information Technology Services
67 Cube System, Inc. $117.8 M Japan Japanese Technology Japanese Information Technology Services
68 Asahi Intelligence Service Co. Ltd $114.7 M Japan Japanese Technology Japanese Information Technology Services
69 Segue Group Co.,Ltd. $111.2 M Japan Japanese Technology Japanese Information Technology Services
70 SAKURA KCS Corp $108.2 M Japan Japanese Technology Japanese Information Technology Services
71 R&D Computer Co.,Ltd. $95.2 M Japan Japanese Technology Japanese Information Technology Services
72 Poletowin Pitcrew Holdings, Inc. $91.7 M Japan Japanese Technology Japanese Information Technology Services
73 Tecnos Japan, Inc. $91.4 M

(Jan. 1, 2025)

 Japan Japanese Technology Japanese Information Technology Services
74 Fuso Dentsu Co. Ltd $90.0 M Japan Japanese Technology Japanese Information Technology Services
75 YE DIGITAL Corp $84.9 M Japan Japanese Technology Japanese Information Technology Services
76 Neural Pocket, Inc. $80.2 M Japan Japanese Technology Japanese Information Technology Services
77 PCI Holdings, Inc. $74.1 M Japan Japanese Technology Japanese Information Technology Services
78 IX Knowledge, Inc. $73.8 M Japan Japanese Technology Japanese Information Technology Services
79 ULURU.CO.,LTD. $73.1 M Japan Japanese Technology Japanese Information Technology Services
80 Applied Technology Co. Ltd $61.9 M Japan Japanese Technology Japanese Information Technology Services
81 T&S, Inc. $61.8 M Japan Japanese Technology Japanese Information Technology Services
82 Planet, Inc. $59.3 M Japan Japanese Technology Japanese Information Technology Services
83 Valtes Co. Ltd $58.5 M Japan Japanese Technology Japanese Information Technology Services
84 Fujisoft Service Bureau, Inc. $56.5 M

(Jan. 1, 2024)

 Japan Japanese Technology Japanese Information Technology Services
85 MetaReal Corporation $49.0 M Japan Japanese Technology Japanese Information Technology Services
86 ITbook Holdings Co. Ltd $42.4 M Japan Japanese Technology Japanese Information Technology Services
87 GiG Works, Inc. $31.9 M Japan Japanese Technology Japanese Information Technology Services

Top Information Technology Services Companies from Japan as of Jul. 01, 2025

61. RPA Holdings, Inc.

Company Profile: RPA Holdings, Inc.
Market Cap (USD): $143.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

62. Ad-Sol Nissin Corp

Company Profile: Ad-Sol Nissin Corp
Market Cap (USD): $142.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

63. Bit One Group Co. Ltd

Company Profile: Bit One Group Co. Ltd
Market Cap (USD): $141.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

64. CMC Corp

Company Profile: CMC Corp
Market Cap (USD): $133.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

65. Sun* Inc.

Company Profile: Sun* Inc.
Market Cap (USD): $126.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

66. NCS&A Co. Ltd

Company Profile: NCS&A Co. Ltd
Market Cap (USD): $126.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

67. Cube System, Inc.

Company Profile: Cube System, Inc.
Market Cap (USD): $117.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

68. Asahi Intelligence Service Co. Ltd

Company Profile: Asahi Intelligence Service Co. Ltd
Market Cap (USD): $114.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

69. Segue Group Co.,Ltd.

Company Profile: Segue Group Co.,Ltd.
Market Cap (USD): $111.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

70. SAKURA KCS Corp

Company Profile: SAKURA KCS Corp
Market Cap (USD): $108.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

71. R&D Computer Co.,Ltd.

Company Profile: R&D Computer Co.,Ltd.
Market Cap (USD): $95.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

72. Poletowin Pitcrew Holdings, Inc.

Company Profile: Poletowin Pitcrew Holdings, Inc.
Market Cap (USD): $91.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

73. Tecnos Japan, Inc.

Company Profile: Tecnos Japan, Inc.
Market Cap (USD): $91.4 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

74. Fuso Dentsu Co. Ltd

Company Profile: Fuso Dentsu Co. Ltd
Market Cap (USD): $90.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

75. YE DIGITAL Corp

Company Profile: YE DIGITAL Corp
Market Cap (USD): $84.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

76. Neural Pocket, Inc.

Company Profile: Neural Pocket, Inc.
Market Cap (USD): $80.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

77. PCI Holdings, Inc.

Company Profile: PCI Holdings, Inc.
Market Cap (USD): $74.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

78. IX Knowledge, Inc.

Company Profile: IX Knowledge, Inc.
Market Cap (USD): $73.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

79. ULURU.CO.,LTD.

Company Profile: ULURU.CO.,LTD.
Market Cap (USD): $73.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

80. Applied Technology Co. Ltd

Company Profile: Applied Technology Co. Ltd
Market Cap (USD): $61.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

81. T&S, Inc.

Company Profile: T&S, Inc.
Market Cap (USD): $61.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

82. Planet, Inc.

Company Profile: Planet, Inc.
Market Cap (USD): $59.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

83. Valtes Co. Ltd

Company Profile: Valtes Co. Ltd
Market Cap (USD): $58.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

84. Fujisoft Service Bureau, Inc.

Company Profile: Fujisoft Service Bureau, Inc.
Market Cap (USD): $56.5 M (Jan. 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

85. MetaReal Corporation

Company Profile: MetaReal Corporation
Market Cap (USD): $49.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

86. ITbook Holdings Co. Ltd

Company Profile: ITbook Holdings Co. Ltd
Market Cap (USD): $42.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

87. GiG Works, Inc.

Company Profile: GiG Works, Inc.
Market Cap (USD): $31.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

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