Market Overview

According to fortune business insights, The global chip-on-board (COB) LED market size was valued at USD 3.34 billion in 2025. The market is projected to grow from USD 3.79 billion in 2026 to USD 10.73 billion by 2034, exhibiting a CAGR of 13.90% during the forecast period. Asia Pacific dominated the global market with a share of 40.40% in 2025.

A chip-on-board (COB) LED is a single unit where multiple LED chips are mounted on a substrate for optimal heat dissipation and covered by a uniform phosphor layer. The analysis shows that market growth is driven by the increasing adoption of energy-efficient lighting, integration with IoT, and rising awareness of environmental sustainability. The shift from traditional LED packages to modern COB LEDs is expanding their use across various applications.

Major Players Profiled in the Market Report:

• Lumileds Holding B.V. (The Netherlands)
• EPISTAR Corporation (Taiwan)
• EVERLIGHT ELECTRONICS CO., LTD. (Taiwan)
• Savant Systems, Inc. (GE Lighting) (U.S.)
• Lextar Electronics Corporation (Taiwan)
• Penguin Solutions (Cree LED) (U.S.)
• Luckylight Electronics Co., Ltd (China)
• Samsung Electronics Co., Ltd. (South Korea)
• NICHIA CORPORATION (Japan)
• Bridgelux, Inc. (U.S.)

Segments

Rising Need for COB LED Modules for Residential and Commercial Applications Boosts Segment Growth

Based on product, the market is segmented into COB LED modules, COB LED arrays, and COB LED components. The COB LED modules segment is projected to dominate the market, driven by strong demand for simple, easy-to-integrate lighting solutions in residential and commercial applications.

Ceramic Substrates Dominate the Market with Their Enhanced Thermal Characteristics

By substrate material, the market is categorized into ceramic substrates and metal core PCBs. The ceramic substrates segment holds the largest market share due to its enhanced thermal conductivity, high reliability, and excellent electrical insulation, which are critical for high-power LED applications.

General Lighting Dominates the Market with Increasing Usage in Various Environments