Deep UV LED Global Market Report 2026

Deep ultraviolet light-emitting diodes (UV LEDs) are semiconductor devices that emit ultraviolet light in the deep UV spectrum, typically ranging from 200 to 280 nanometers. They find applications in sterilization and medical diagnostics due to their effective eradication of microorganisms. These LEDs present a compact, energy-efficient alternative to conventional mercury-based UV light sources.

The primary types of deep UV LED include P-type gallium nitride (PGaN), aluminum gallium nitride (AlGaN), and others. Aluminum gallium nitride (AlGaN) serves as a semiconductor material utilized in deep ultraviolet light-emitting diodes (DUV LEDs). Distribution channels encompass both direct and indirect methods, catering to various applications such as sterilization, purification, water treatment, light sources, and more.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs on semiconductor materials, sapphire substrates, aluminum gallium nitride wafers, and uv led manufacturing equipment have increased production costs and affected supply chain stability in the deep ultraviolet led market. Sterilization, water treatment, and purification segments are most impacted, particularly in Asia Pacific, North America, and Europe where cross border sourcing of epitaxial wafers is common. These tariffs have led to higher device prices and longer lead times. However, they are also driving regional manufacturing investments, supplier diversification, and innovation in alternative materials to reduce reliance on imported components.

The deep UV LED market research report is one of a series of new reports from The Business Research Company that provides deep UV LED market statistics, including the deep UV LED industry global market size, regional shares, competitors with the deep UV LED market share, detailed deep UV LED market segments, market trends, and opportunities, and any further data you may need to thrive in the deep UV LED industry. These deep UV LED market research reports deliver a complete perspective of everything you need, with an in-depth analysis of the current and future scenarios of the industry.

The deep uv led market size has grown exponentially in recent years. It will grow from $3.21 billion in 2025 to $5.59 billion in 2026 at a compound annual growth rate (CAGR) of 73.9%. The growth in the historic period can be attributed to use of mercury based uv lamps, increasing need for disinfection technologies, growth of healthcare sterilization equipment, adoption of uv systems in water treatment, rising awareness of hygiene and sanitation.

The deep uv led market size is expected to see exponential growth in the next few years. It will grow to $40.89 billion in 2030 at a compound annual growth rate (CAGR) of 64.4%. The growth in the forecast period can be attributed to expansion of uv led based sterilization systems, growth in point of use water treatment solutions, increasing demand for portable disinfection devices, advancements in gallium nitride materials, rising deployment of uv leds in medical diagnostics. Major trends in the forecast period include growing adoption of deep uv leds for sterilization applications, rising demand for mercury free ultraviolet light sources, increasing use of uv leds in water and air purification systems, expansion of compact and energy efficient uv led designs, growing focus on longer lifespan and higher output efficiency.

The growing concern over water scarcity is expected to drive the growth of the deep UV LED market in the coming years. Water scarcity refers to the insufficient availability of water resources to meet the demands of a particular region. This can arise due to factors such as physical shortages, over-extraction, pollution, and poor water management. Deep UV LEDs are utilized in water-scarce regions for water purification and disinfection, ensuring safe drinking water by eliminating harmful microorganisms. Their energy efficiency and compact size make them ideal for portable and decentralized water treatment systems. For example, in March 2024, the United Nations Environment Programme, based in Kenya, reported that 50% of the global population-approximately 4 billion people-experiences water shortages for at least one month each year. By 2025, it is projected that 1.8 billion people will face what the Food and Agriculture Organization (FAO) calls absolute water scarcity. Therefore, the rising concern over water scarcity is fueling the growth of the deep UV LED market.

Leading companies in the deep UV LED market are focusing on technological innovations such as high-power far-UVC LED solutions to improve disinfection efficiency, reliability, and performance across industrial and healthcare applications. Far-UVC LEDs operate within the 200-235 nm wavelength range and are highly effective at inactivating pathogens while being safer for human exposure compared to conventional UV sources. For example, in May 2024, Silanna UV Technologies Pte. Ltd., an Australia-based manufacturer of advanced UV-C LED technology, introduced a new 235 nm Quad High-Power Far-UVC LED at the International Conference on UV Science and Technology (ICFUST) 2024 in Scotland. This LED provides higher radiant flux output and enhanced optical power uniformity, enabling more efficient surface and air disinfection applications. The launch represents a significant advancement toward developing compact, high-intensity far-UVC sources for medical sterilization, water purification, and air treatment systems.

In May 2023, Halma plc, a UK-based safety equipment company, acquired Sewertronics Sp. Z o.o. for $44.59 million, enhancing its portfolio with innovative UV LED technology for repairing wastewater pipelines and reducing water usage, energy consumption, and CO2 emissions. Sewertronics Sp. Z o.o., based in Poland, specializes in deep UV LED technology for the curing and repair of wastewater pipelines.

Major companies operating in the deep uv led market are LG Corporation, Lite-On Technology Corporation, Stanley Electronics, Nikkiso Corporation Limited, SANAN Optoelectronics, Hongli Zhihui Group, Seoul Viosys Corporation, Crystal IS, Epileds Technologies, HexaTech Incorporated, Sensor Electronic Technology, Inc. (SETi), RayVio Corporation, Photon Wave Corporation, Nitride Semiconductors Corporation Limited, Bytech Electronics Co. Ltd., High Power Lighting Corporation, Qingdao Jason Electric Corporation Ltd., DOWA ELECTRONICS MATERIALS Corporation Limited, Roithner Lasertechnik GmbH, Nichia Corporation

Asia-Pacific was the largest region in the deep UV LED market in 2025. The regions covered in the deep uv led market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the deep uv led market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The deep UV LED market consists of sales of UV-B LEDs, UV-C LEDs, and single-chip high-power UV-C LEDs. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

Deep UV LED Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.

This report focuses deep uv led market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.

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Where is the largest and fastest growing market for deep uv led ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The deep uv led market global report from the Business Research Company answers all these questions and many more.

The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.

• The market characteristics section of the report defines and explains the market. This section also examines key products and services offered in the market, evaluates brand-level differentiation, compares product features, and highlights major innovation and product development trends.
• The supply chain analysis section provides an overview of the entire value chain, including key raw materials, resources, and supplier analysis. It also provides a list competitor at each level of the supply chain.
• The updated trends and strategies section analyses the shape of the market as it evolves and highlights emerging technology trends such as digital transformation, automation, sustainability initiatives, and AI-driven innovation. It suggests how companies can leverage these advancements to strengthen their market position and achieve competitive differentiation.
• The regulatory and investment landscape section provides an overview of the key regulatory frameworks, regularity bodies, associations, and government policies influencing the market. It also examines major investment flows, incentives, and funding trends shaping industry growth and innovation.
• The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
• The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.
• The total addressable market (TAM) analysis section defines and estimates the market potential compares it with the current market size, and provides strategic insights and growth opportunities based on this evaluation.
• The market attractiveness scoring section evaluates the market based on a quantitative scoring framework that considers growth potential, competitive dynamics, strategic fit, and risk profile. It also provides interpretive insights and strategic implications for decision-makers.
• Market segmentations break down the market into sub markets.
• The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth.
• Expanded geographical coverage includes Taiwan and Southeast Asia, reflecting recent supply chain realignments and manufacturing shifts in the region. This section analyzes how these markets are becoming increasingly important hubs in the global value chain.
• The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
• The company scoring matrix section evaluates and ranks leading companies based on a multi-parameter framework that includes market share or revenues, product innovation, and brand recognition.

Scope

• Markets Covered:1) By Type: P-Type Gallium Nitride (PGaN); Aluminum Gallium Nitride (AlGaN); Other Types
• 2) By Distribution Channel: Direct; Indirect
• 3) By Applications: Sterilization; Purification; Water Treatment; Light Source; Other Applications
• Subsegments:
• 1) By P-Type Gallium Nitride (PGaN): P-GaN On Sapphire; P-GaN On Silicon
• 2) By Aluminum Gallium Nitride (AlGaN): AlGaN On Sapphire; AlGaN On Silicon
• 3) By Other Types: Zinc Oxide (ZnO)-Based LEDs; Other Novel Materials
• Companies Mentioned: LG Corporation; Lite-On Technology Corporation; Stanley Electronics; Nikkiso Corporation Limited; SANAN Optoelectronics; Hongli Zhihui Group; Seoul Viosys Corporation; Crystal IS; Epileds Technologies; HexaTech Incorporated; Sensor Electronic Technology, Inc. (SETi); RayVio Corporation; Photon Wave Corporation; Nitride Semiconductors Corporation Limited; Bytech Electronics Co. Ltd.; High Power Lighting Corporation; Qingdao Jason Electric Corporation Ltd.; DOWA ELECTRONICS MATERIALS Corporation Limited; Roithner Lasertechnik GmbH; Nichia Corporation
• Countries: Australia; Brazil; China; France; Germany; India; Indonesia; Japan; Taiwan; Russia; South Korea; UK; USA; Canada; Italy; Spain.
• Regions: Asia-Pacific; South East Asia; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
• Time Series: Five years historic and ten years forecast.
• Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
• Data Segmentations: country and regional historic and forecast data, market share of competitors, market segments.
• Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
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