The system integration (SI) market in Japan was estimated at a size of almost ** trillion Japanese yen in fiscal year 2023. A breakdown of the market by segment shows that public cloud related system integration made up more than **** of the market. Based on an expected strong growth of the public cloud services segment, it was forecast that the SI market would reach a size of more than ** trillion yen by fiscal year 2027.
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Fuji Keizai Group. (March 21, 2024). Value of the system integration market in Japan in fiscal year 2023 with a forecast for 2027 (in trillion Japanese yen) [Graph]. In ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 2026, from /statistics/1465394/japan-system-integration-market-size/
Fuji Keizai Group. "Value of the system integration market in Japan in fiscal year 2023 with a forecast for 2027 (in trillion Japanese yen)." Chart. March 21, 2024. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 2026. /statistics/1465394/japan-system-integration-market-size/
Fuji Keizai Group. (2024). Value of the system integration market in Japan in fiscal year 2023 with a forecast for 2027 (in trillion Japanese yen). ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 2026. /statistics/1465394/japan-system-integration-market-size/
Fuji Keizai Group. "Value of The System Integration Market in Japan in Fiscal Year 2023 with a Forecast for 2027 (in Trillion Japanese Yen)." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 Inc., 21 Mar 2024, /statistics/1465394/japan-system-integration-market-size/
Fuji Keizai Group, Value of the system integration market in Japan in fiscal year 2023 with a forecast for 2027 (in trillion Japanese yen) ÀÖ²¥´«Ã½app×îа汾, /statistics/1465394/japan-system-integration-market-size/ (last visited August 13, 2026)
Value of the system integration market in Japan in fiscal year 2023 with a forecast for 2027 (in trillion Japanese yen) [Graph], Fuji Keizai Group, March 21, 2024. [Online]. Available: /statistics/1465394/japan-system-integration-market-size/