Gallium Arsenide GaAs Wafer Market Size

Gallium Arsenide (GaAs) Wafer Market Analysis

The Gallium Arsenide GaAs Wafer Market size is estimated at USD 1.18 billion in 2024, and is expected to reach USD 2.03 billion by 2029, growing at a CAGR of 11.44% during the forecast period (2024-2029).

GaAs is mainly used is common in electronics, such as semiconductor manufacturing. The growing adoption of GaAs wafers in products such as LEDs, laser diodes, optoelectronic devices, and monolithic microwave integrated circuits is considered among the primary factors driving the growth of the studied market. The price of this compound being regulated creates more growth opportunities for gallium arsenide (GaAs) wafers manufacturers.

Gallium Arsenide or GaAs is a compound material made up of two elements. The semiconductor used to manufacture GaAs wafers is a direct bandgap semiconductor, meaning that electrons can pass through components much quicker without much interference, making them particularly useful in optoelectronic devices.

The increasing adoption of smartphones and computing devices and the growing penetration of light-emitting diodes (LEDs) in general lighting are significant growth drivers for this market. The advent of IoT has also been one of the major reasons responsible for the increasing market trend. The technology has also created a demand for high-frequency communication devices with GaAs-based ICs.

As a result, with several telecommunication companies expanding their communication infrastructure, the demand for GaAs wafers will increase, which will positively influence the growth of the studied market in the forthcoming years. Additionally, owing to its inherent features, the need for GaAs wafers across various end-user industries such as electronics, aerospace & defense, and communications is increasing, which, in turn, is also driving the demand for GaAs Wafers globally.

For instance, GaAs wafers are also a great choice for high-power outer space electronics and optical windows due to their wide direct bandgap material that resists radiation damage which is also predicted to offer profitable chances for market expansion and give rise to new market trends and use cases, including their higher adoption in electronic warfare systems, electric aircraft, and developments in broadband cellular network technology.

However, the price of GaAs wafers is among the major disadvantage, which explains its low utilization. To solve such issues, researchers have achieved new methods of manufacturing thin films of low-cost gallium arsenide to help create devices that would replace silicon to support the studied market's growth.

The global outbreak of the COVID-19 pandemic and the subsequent decisive government actions taken to curb the spread of the virus had a notable impact on the semiconductor sector, affecting the manufacture of semiconductor components and lowering customer demand, thereby impeding the global market's growth. However, higher exposure to digital technologies significantly enhanced the demand for advanced consumer electronic devices and supporting digital infrastructure, which positively influenced the growth of the studied market.