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JSOL Corporation

株式会社JSOL

JSOL Corporation is an independent SIer owned 50% each by NTT DATA and The Japan Research Institute, an SMBC Group think tank. Its business spans IT consulting through system construction and operations, serving customers in manufacturing, distribution, finance, and the public sector. It is known for a prime-project ratio above 95% and specialist technology assets such as JMAG electromagnetic field simulation software. It is neither an ordinary small or mid-sized SIer nor simply a smaller copy of NTT DATA, but a hybrid company combining a financial think-tank heritage with NTT DATA Group resources.

This page lists public facts and a one-line positioning only. The full report — what the company really does, how selection runs, and where the traps are, each claim graded by evidence — lives in the company library reader.

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