The global package boilers market size was estimated at USD 9.84 billion in 2024 and is projected to reach USD 12.51 billion by 2030, growing at a CAGR of 4.4% from 2025 to 2030. This steady expansion is primarily driven by increasing industrial demand for efficient steam generation systems across various sectors such as food processing, chemicals, pharmaceuticals, and energy.

Package boilers—pre-assembled and factory-tested—offer several key advantages, including quick installation, compact design, and reduced on-site construction. These features make them highly suitable for facilities with space limitations or tight project timelines.

The market is also witnessing growth due to a shift toward automation and smart monitoring technologies. Advanced package boilers equipped with IoT-enabled sensors are gaining traction, enabling real-time performance tracking and predictive maintenance. Furthermore, stringent environmental regulations are prompting industries to phase out older, inefficient boilers and adopt low-emission, energy-efficient alternatives. This has led to increased interest in gas-fired and biomass-fueled package boilers, aligning with global sustainability and decarbonization goals. Emerging markets in Asia Pacific and Latin America are experiencing heightened demand due to rapid industrialization, while mature markets in North America and Europe are prioritizing retrofits and upgrades of existing systems. Overall, sustainability, compliance, and operational efficiency remain the primary drivers of innovation and investment in the global package boilers market.

The global package boilers market is moderately fragmented, featuring both major industrial equipment manufacturers and numerous regional players catering to specific local needs. While multinational corporations dominate the high-capacity and technologically advanced segments, regional firms often deliver cost-effective or customized solutions tailored for developing markets. Key differentiators in the sector include thermal efficiency, reliability under challenging conditions, and adherence to global safety and emissions standards. To meet evolving market demands, manufacturers are increasing investments in R&D, focusing on fuel efficiency and smart automation systems that help reduce operational costs and improve process control.

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Key Market Trends & Insights

• Asia Pacific led the global package boilers market in 2024, accounting for 37.8% of total market share.

• China emerged as the dominant contributor within the Asia Pacific region.

• By end use, the chemical and petrochemical segment held the largest share in 2024, accounting for 24.8% of the market.

• By fuel type, gas-fired boilers led with a 42.8% market share.

• By type, fire-tube boilers dominated in 2024, comprising 45.2% of the market.

Market Size & Forecast

• 2024 Market Size: USD 9.84 Billion

• 2030 Projected Market Size: USD 12.51 Billion

• CAGR (2025–2030): 4.4%

• Asia Pacific: Largest market in 2024

Key Package Boilers Company Insights

Among the major players in the market are Babcock & Wilcox Enterprises, Inc. and Bosch Industriekessel GmbH.

• Babcock & Wilcox Enterprises, Inc., established in 1867 and headquartered in Akron, Ohio, is a pioneer in water-tube boiler technology. The company offers a comprehensive suite of steam generation systems, environmental solutions, and digital tools, serving industries such as power generation, municipal utilities, and waste management across nearly 30 countries.

• Bosch Industriekessel GmbH, a division of Bosch Thermotechnik GmbH, has been manufacturing industrial boiler systems for over 150 years. Headquartered in Gunzenhausen, Germany, Bosch specializes in customized steam, hot water, and heating boilers with capacities ranging from 175 kg/h to 55,000 kg/h. The company serves over 140 countries with its robust solutions tailored for manufacturing, energy, and public infrastructure needs.

Leading Companies in the Package Boilers Market

• Indeck Power Equipment Company
• Babcock & Wilcox Enterprises, Inc.
• Cleaver-Brooks
• Rentech Boiler Systems, Inc.
• Bosch Industriekessel GmbH
• Clayton Industries
• IHI Corporation
• Hurst Boiler & Welding Co, Inc.
• Johnston Boiler
• Isgec Heavy Engineering Ltd.
• Kawasaki Thermal Engineering Co., Ltd.
• Danstoker A/S
• astebo gmbh
• Babcock Wanson
• Sussman Electric Boilers

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Conclusion

The global package boilers market is on a consistent growth trajectory, supported by the convergence of industrial modernization, regulatory pressure for cleaner operations, and advancements in automation technology. As industries worldwide seek reliable, energy-efficient, and environmentally compliant steam generation solutions, the demand for package boilers is set to rise steadily. With strong contributions from both emerging and mature markets, continued innovation, and increasing investment in smart and sustainable boiler technologies, the industry is well-positioned for long-term expansion.