The global cold plasma technology market size was estimated at USD 1,850.4 million in 2025 and is projected to reach USD 3,092.9 million by 2033, growing at a CAGR of 6.8% from 2026 to 2033. The market is rapidly growing due to increasing demand across electronics, automotive, and healthcare. Its eco-friendly, non-thermal nature makes it ideal for sterilization, surface treatment, and wound healing.