Shot Peening Machine Market To Reach $1,148.0 Million By 2033

May 2026 | Report Format: Electronic (PDF)

Shot Peening Machine Market Growth & Trends

The global shot peening machine market size is expected to reach USD 1,148.0 million by 2033, growing at a CAGR of 5.7% during the forecast period, according to a new report by Grand View Research, Inc. Market expansion is supported by rising demand for high-strength and long-lasting metal components across industries such as automotive, aerospace, defense, and industrial manufacturing. The increasing use of lightweight, advanced engineered materials in critical applications is encouraging manufacturers to adopt advanced surface treatment technologies that improve component performance and durability.

The market is evolving with the growing adoption of automated and intelligent shot peening systems. Manufacturers are focusing on integrating features such as digital controls, process monitoring, programmable automation, and data tracking to improve precision and maintain consistent treatment quality. Demand is also increasing for enclosed, energy-efficient systems that offer improved operator safety, reduced noise levels, and better dust management in manufacturing environments.

Regulatory frameworks and strict quality standards across the aerospace, automotive, and energy industries continue to support market growth. Manufacturers are increasingly investing in advanced shot peening solutions to ensure process consistency, minimize component failure risks, and meet industry-specific certification and compliance requirements. In addition, the growing focus on predictive maintenance and on extending component life cycles is further accelerating the adoption of advanced surface-strengthening technologies.

Major companies operating in the market are concentrating on product innovation, automation capabilities, and customized engineering solutions to strengthen their competitive position. Businesses are also expanding their service portfolios through retrofit solutions, maintenance support, and process optimization services. For instance, in June 2025, Sandwell introduced its advanced P16 shot peening system, featuring multi-axis functionality and real-time process monitoring to improve operational accuracy in aerospace and industrial applications.

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Shot Peening Machine Market Report Highlights

Based on type, automatic shot peening machines accounted for the largest revenue share in 2025, owing to their ability to deliver high precision, operational consistency, and efficient large-scale production. The increasing demand for automated manufacturing processes across aerospace, automotive, and industrial applications, along with reduced reliance on manual operations and improved process control, continues to support the segment's growth.
Based on technology, wheel blasting accounted for the largest revenue share in 2025, owing to its efficiency in continuous industrial operations, lower operational costs, and suitability for mass production environments. Meanwhile, laser shot peening is projected to grow the fastest as industries increasingly focus on advanced surface-enhancement solutions for critical aerospace and defense components.
Based on end use, the automotive segment dominated the market in 2025 due to extensive use of shot peening technologies in improving the fatigue strength and durability of gears, springs, crankshafts, and transmission components. The aerospace & defense segment is anticipated to expand at the fastest CAGR during the forecast period, driven by growing demand for high-performance components capable of withstanding extreme operating conditions.
Asia Pacific dominated the global shot peening machine industry in 2025, driven by rapid industrial growth, expanding automotive and aerospace manufacturing activities, and increasing adoption of automated production technologies. Rising demand for durable and high-performance metal components, along with growing investments in precision engineering and advanced surface treatment solutions across manufacturing industries, further supported the region’s market leadership.
In June 2025, Sandwell introduced its next-generation shot peening machine, the P16, developed to enhance precision, flexibility, and control in surface treatment processes. The system features multi-axis movement, adjustable flow control, and real-time monitoring to ensure consistent, traceable peening performance. It is built to handle complex components used in aerospace and industrial applications, reflecting the growing preference for automated and digitally controlled equipment that improves repeatability and operational efficiency.