Constant force spring market seen reaching $1.47 billion by 2030

The constant force spring market is projected to rise from $1.1 billion in 2026 to $1.47 billion by 2030, driven by electric vehicle infrastructure, industrial automation and robotics demand. North America led the market in 2025, while Asia-Pacific is expected to grow fastest through the forecast period.

Why it matters: - Constant force springs are used in systems that need controlled linear motion, counterbalancing and consistent force delivery. - Rising demand from electric vehicles, robotics, automation and medical devices is broadening the market’s industrial reach. - The forecast points to continued growth in components that support lighter, more compact and more precise equipment.

What happened: - The Business Research Company released its Constant Force Spring Global Market Report 2026 – Market Size, Trends, And Forecast 2026-2035. - The report says the constant force spring market will grow from $1.02 billion in 2025 to $1.1 billion in 2026. - The report projects the market will reach $1.47 billion by 2030, implying a 7.5% CAGR. - The company said the market’s historical growth was supported by industrial automation, automotive component demand, consumer electronics production, aerospace manufacturing and medical technology adoption.

The details: - A constant force spring is a pre-stressed, tightly coiled flat metal strip that delivers nearly uniform retracting or extending force across its operating range. - The spring stores and releases mechanical energy as the strip coils and uncoils during movement. - Common uses include mechanical and electromechanical systems that need tension regulation, counterbalancing, space-efficient force delivery and load management. - The report links future growth to robotic motion systems, electric vehicle manufacturing, lightweight engineering materials, precision automation equipment and smart infrastructure investment. - Market trends highlighted in the report include miniaturized spring systems, high-cycle durability, corrosion-resistant materials, tailored force profiles and lightweight high-performance components. - The report says expanding EV infrastructure is a major growth driver because charging stations and related equipment need better cable handling. - Constant force springs support cable retraction, stable counterbalance, controlled cable movement and low-maintenance cable management in charging stations. - The International Council on Clean Transportation said the United States had about 204,000 public and workplace chargers for light-duty vehicles by the end of 2024. - The ICCT also said U.S. charging infrastructure grew nearly 25% annually in 2024. - Industrial automation is another key driver because automated machines and robots need consistent force for precision movement, tension control and component positioning. - The A3 Association for Advancing Automation reported North American companies ordered 36,766 robots worth $2.25 billion in 2025. - A3 said that represented a 6.6% increase in units and a 10.1% increase in order value from 2024. - North America held the largest share of the market in 2025. - Asia-Pacific is expected to be the fastest-growing region during the forecast period. - The report also covers South East Asia, Western Europe, Eastern Europe, South America, the Middle East and Africa. - The Business Research Company said its 2026 reports include market attractiveness scoring, TAM analysis, company scoring matrices, Excel forecasting dashboards, market hotspots infographics and updated graphics and tables. - The company also said the reports add key technology and future trend analysis. - A free sample of the report is available here. - The full report is available here. - The company’s social links include LinkedIn and social media pages, Facebook and X.

Between the lines: - The strongest demand signals come from infrastructure and factory automation, which suggests the market is tied to broader capital spending cycles. - Asia-Pacific’s faster expected growth likely reflects manufacturing expansion and industrial buildout across the region. - The product’s push toward smaller, more durable and corrosion-resistant designs suggests buyers are prioritizing performance in compact and harsh-use environments.

What's next: - The market’s trajectory will depend on continued EV charging buildout, robotics investment and automation spending. - Adoption of lighter materials and precision systems is likely to keep pushing demand for customized spring designs. - Regional momentum will likely hinge on how quickly Asia-Pacific manufacturing and infrastructure projects scale through 2030.

The bottom line: - Constant force springs are moving from niche components to broader industrial enablers as EVs, automation and compact devices expand.