The expenditure on IT services in Japan amounted to **** trillion Japanese yen in 2023. Based on the expectation that there would be further migration to cloud services and a demand for the modernization of systems, the market was forecast to grow to more than *** trillion yen by 2028.
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IDC. (December 3, 2024). Expenditure on IT services in Japan in 2023 with a forecast for 2028 (in trillion Japanese yen) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 21, 2026, from /statistics/204085/it-services-revenue-forecast-forjapan/
IDC. "Expenditure on IT services in Japan in 2023 with a forecast for 2028 (in trillion Japanese yen)." Chart. December 3, 2024. ÌÇÐÄÆÆ½â°æ. Accessed July 21, 2026. /statistics/204085/it-services-revenue-forecast-forjapan/
IDC. (2024). Expenditure on IT services in Japan in 2023 with a forecast for 2028 (in trillion Japanese yen). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 21, 2026. /statistics/204085/it-services-revenue-forecast-forjapan/
IDC. "Expenditure on It Services in Japan in 2023 with a Forecast for 2028 (in Trillion Japanese Yen)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 3 Dec 2024, /statistics/204085/it-services-revenue-forecast-forjapan/
IDC, Expenditure on IT services in Japan in 2023 with a forecast for 2028 (in trillion Japanese yen) ÌÇÐÄÆÆ½â°æ, /statistics/204085/it-services-revenue-forecast-forjapan/ (last visited July 21, 2026)
Expenditure on IT services in Japan in 2023 with a forecast for 2028 (in trillion Japanese yen) [Graph], IDC, December 3, 2024. [Online]. Available: /statistics/204085/it-services-revenue-forecast-forjapan/