As per MRFR analysis, the Mainframe Market Size was estimated at 5.308 USD Billion in 2024. The Mainframe industry is projected to grow from 5.588 USD Billion in 2025 to 9.341 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 5.27 during the forecast period 2025 - 2035. https://www.marketresearchfuture.com/reports/mainframe-market-23155