Mainframe Day 2026

• 📅Thu 26 Nov 2026
• 📍Maison du Cygne — All events
  Grand Place 9, 1000 Bruxelles
• 🎫From €5

Mainframe Day 2026 takes place on Thursday 26 November in Brussels at the Maison du Cygne, conducted in English. The event highlights the latest developments in mainframe technology, including platfor