Global Cobalt-60 for Gamma Knife Market Strategic Research Report

Scope of the Report

The global Cobalt-60 for Gamma Knife market size is predicted to grow from US$ 89.50 million in 2025 to US$ 127 million in 2032; it is expected to grow at a CAGR of 5.2% from 2026 to 2032.

Cobalt-60 for Gamma Knife refers to sealed radioactive cobalt-60 sources specifically designed for use in Gamma Knife stereotactic radiosurgery systems. Through radioactive decay, cobalt-60 emits high-energy gamma rays with principal energies of approximately 1.17 MeV and 1.33 MeV. Multiple gamma-ray beams are collimated and focused on a precisely defined intracranial target, delivering a high radiation dose to the lesion while minimizing exposure to surrounding healthy tissue. Gamma Knife systems are widely used for the non-invasive treatment of brain tumors, arteriovenous malformations (AVMs), trigeminal neuralgia, and various functional neurological disorders. Cobalt-60 sources used in Gamma Knife equipment must meet stringent requirements regarding radioactivity, source geometry, encapsulation integrity, and radiation safety to ensure treatment accuracy and operational reliability.

In 2025, global Cobalt-60 for Gamma Knife production reached approximately 3.5 million Curie, average price was 26.14 USD/Curie, with gross margin 40%

The global Cobalt-60 for Gamma Knife market remains a niche but strategically important segment within the medical isotope industry. Demand is primarily driven by the installed base of Gamma Knife radiosurgery systems, particularly in neurosurgery applications for treating brain tumors, vascular malformations, and functional neurological disorders. Since Cobalt-60 sources require periodic replacement due to radioactive decay, the market benefits from a stable replacement cycle rather than relying solely on new equipment installations. Supply remains highly concentrated among a limited number of nuclear reactors and isotope producers, creating high barriers to entry and making long-term supply security a key concern for healthcare providers. Looking ahead, increasing demand for non-invasive cancer treatments, expanding healthcare infrastructure in emerging markets, and continued utilization of stereotactic radiosurgery are expected to support moderate market growth. However, competition from advanced linear accelerator (LINAC)-based radiosurgery systems and stringent regulatory requirements may constrain expansion.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Cobalt-60 for Gamma Knife market?

What factors are driving Cobalt-60 for Gamma Knife market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Cobalt-60 for Gamma Knife market opportunities vary by end market size?

How does Cobalt-60 for Gamma Knife break out by Type, by Application?

This report presents a comprehensive overview of the global Cobalt-60 for Gamma Knife market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• High-Activity Co-60 Sources
• Low-Activity Co-60 Sources

Segment by Shaped

• Cobalt Pellet Sources
• Cobalt Cylinder Sources
• Others

Segment by Application

• Medical Devices
• Medical Radiotherapy
• Others

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Cobalt-60 for Gamma Knife market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Medical Devices, Medical Radiotherapy, Others evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact