The hydrogen detection market is experiencing significant growth, with a projected value of USD 629.16 million by 2032, showing a notable CAGR of 11.3% from 2025 to 2032. This growth is attributed to the increasing demand for hydrogen fuel cells, especially in electric vehicles, and the necessity to prevent infrastructure damage related to hydrogen. Technological advancements in sensor technologies and the enforcement of stricter safety standards are enhancing the performance and reliability of detection systems. Moreover, escalating investments in hydrogen infrastructure and detection technologies are further propelling the market expansion. In 2024, the electrochemical segment held a dominant position with a share of over 54%, while the fixed segment accounted for 63% of the global revenue share in the hydrogen detection market. The market is segmented by technology, including catalytic, electrochemical, MOS, solid-state, and thermal conductivity sensors, as well as by implementation, such as fixed and portable systems. The regional analysis indicates that Asia Pacific led the market in 2024 with a revenue share of approximately 37%, followed by North America with a 32% market share. Both regions are supported by strong government backing, reflecting substantial investments in hydrogen infrastructure and clean energy initiatives. Key players driving industry evolution include Honeywell International Inc., Emerson Electric Co., Dräger Werk AG & Co. KGaA, MSA Safety Incorporated, and RAE Systems Inc. These companies are contributing to market growth through innovative technologies and solutions. Additionally, related markets such as hydrogen energy storage, hydrogen generation, and hydrogen fueling stations are also witnessing growth, highlighting the broader expansion and adoption of hydrogen-related technologies in various sectors.