Software Development & Engineering Support Expo 2026
ソフトウェア開発・エンジニアリングサポート展（SODEC）
Software Development & Engineering Support Expo (SODEC) is a specialist zone within日本IT週間, Japan’s leading trade fair for system development, operation, and maintenance, organized by東京ビッグサイト、西ホール. Exhibitors cover software and application development, system migration and in-house development support, testing and quality assurance, development support tools, low-code/no-code platforms, UI/UX design support, and related engineering services.
Next confirmed edition (Osaka / Kansai):18–20 November 2026, 10:00–17:00 atINTEX 大阪, Osaka, Japan. Visitor registration is free until 17 November (Japan time) via the official Osaka registration page linked from the show site.
一般的な訪問者include IT engineers, PMO staff, web designers, executives, and business development professionals seeking vendors, demos, and market intelligence across the Japan IT Week portfolio (Tokyo, Nagoya, Chiba, and Osaka editions).