Market Overview

According to fortune business insights, the global UV-C LED market size was valued at USD 1.93 billion in 2025. The market is projected to grow from USD 2.41 billion in 2026 to USD 14.34 billion by 2034, exhibiting a CAGR of 24.95% during the forecast period. North America dominated the market with a revenue share of 35% in 2025.

The UV-C LED market is rapidly advancing, driven by growing adoption across water treatment, surface sanitation, and air purification applications. The analysis shows that top companies are investing in this technology due to rising hygiene awareness and regulatory emphasis on safe, mercury-free disinfection methods. Unlike traditional UV lamps, UV-C LEDs offer instant on/off functionality and design flexibility, indicating strong and expanding demand for these compact disinfection technologies worldwide.

Major Players Profiled in the Market Report:

• Nichia Corporation
• Seoul Viosys
• Crystal IS Inc.
• Samsung
• AquiSense Technologies
• PUROXI
• ProPhotonix
• Lumex
• LITEON
• CrayoNano

Segments

Optimal Effectiveness and Efficiency to Drive 230–260 nm Segment Growth

Based on wavelength, the market is divided into 200–230 nm, 230–260 nm, and 260–280 nm. The 230–260 nm wavelength range holds the largest market share (41%), offering an optimal balance between germicidal effectiveness and energy efficiency. This versatility supports its widespread commercial adoption in water disinfection, air purification, and industrial sanitation systems.

Rising Water Safety Concerns to Propel Water Disinfection Segment Expansion

By application, the market is categorized into water disinfection, surface disinfection, and air disinfection. The water disinfection segment is leading the market with a 46% share, driven by rising concerns over water safety and the need for chemical-free purification. UV-C LEDs are widely used in point-of-use purifiers and municipal treatment systems due to their effectiveness and ability to enable decentralized solutions.

Report Coverage