Top Gas Leak Detector Companies Saving Us from the Invisible Threat

A risk to life and property, gas leaks pose a serious threat as they often go undetected. Whether residential, commercial, or industrial setting, hazardous situations can occur in the presence of highly flammable and toxic gases leading to fires and explosions. To counter this deadly scenario, gas leak detectors are installed as they offer an essential layer of protection and are engineered to detect dangerous gases with speed and precision.

A reliable solution, gas leak detectors have gained major traction in the past few years. The road ahead for the market seems bright as companies are injecting heavy funds into R&D and automation. With the presence of industry titans such as ABB, Honeywell, and Teledyne Technologies, Inc., Fortune Business Insights estimates the market for gas leak detector to jump from USD 5.29 billion in 2024 to USD 8.82 billion by 2032 with a CAGR of 6.7% from 2025 to 2032.

Fortune Business Insights Presents a Guide to Top 10 Companies Manufacturing Gas Leak Detectors

1. New Cosmos Electric Co. Ltd.

New Cosmos Electric Co. Ltd. is a leading provider of gas safety products for industrial and residential application. This Japanese player desires to be a key contributor for a safe environment since its foundation in 1960. New Cosmos Electric Co. Ltd. constituted a fully owned subsidiary, Taiwan New Cosmos Electric Co., Ltd., in Hsinchu, Taiwan in July 2023. The new entity commenced operations on July 3, 2023, with a sharp focus on marketing alarm systems and gas detection within the Taiwanese market.

2. ABB

Swedish-Swiss multinational giant ABB is an automation company with a strong focus on helping industries to build with precision and sustainability. With a history of more than 140 years, the company aims to construct superior value products which they call ‘Engineered to Outrun’. ABB fully completed its acquisition of SEAM Group in February 2024, to enhance ABB’s Electrification Service division by consolidating complementary capabilities in maintenance and electrical safety solutions.

3. Emerson Electric Co.

Emerson has transformed itself into a global technology solutions powerhouse since its early days of manufacturing electric fans and motors. The company unveiled the Rosemount™ 9195 Wedge Flow Meter in March 2024, an integrated solution that comprises a customizable pressure transmitter, a wedge primary element, and associated components. The cutting-edge design offers high adaptability and precision to measure complex process fluids.

4. Honeywell International Inc.

Widely known as a center of industrial innovation, Honeywell International Inc. is in a constant pursuit to solve complexity in automation, aviation, and energy transition. Honeywell joined the ‘Made in Saudi’ initiative in April 2024 to establish a gas detector manufacturing unit in Dammam. The facility will be a key catalyst while reinforcing Honeywell’s presence in Saudi Arabia, as the development of BW MAX XTII, BW Microclip series, and XNX universal transmitters will be localized.

5. Teledyne Technologies Inc.

Teledyne Technologies Incorporated delivers technological solutions for industrial growth markets, such as gas leak detectors requiring reliability and cutting-edge technology. The U.S. based company revolutionized the market in March 2024 by introducing the OLCT-100-XP-MS, a next-gen gas detection system with MEMS sensor technology. A perfect product for demanding industrial environments, the system supports over 14 combustible gases, and with other advantages as well.

6. Fortive Corporation

An American industrial technology conglomerate, Fortive Corporation, is one of the top gas leak detector companies worldwide. Fortive Corporation’s key subsidiary, Industrial Scientific, rolled out the Ventis PRO 5 and Tango TX2 models, showcasing its expanded portfolio. For smooth operations in chemical, energy, mining, and other sectors, these new instruments are powered with enhanced multi-gas detection capabilities and robust data connectivity.

7. Halma Plc.

Halma Plc. is considered a global niche specialist in delivering high-returns. The company uses its capital and expertise to accelerate organic growth for the long-run. Halma Plc. took a final step in June 2024 toward the acquisition of Global Fire Equipment (GFE) to cement its portfolio in fire detection and evacuation systems. This move aligns with Halma’s vision of international expansion by leveraging GFE’s established brand equity and customer service excellence.

8. Drägerwerk AG & Co. KGaA

Dräger is an important organization in the safety space, manufacturing gas leak detectors. A fifth-generation run family business, the company’s presence spans over 190 countries. The X-am 5800 launched by Dräger in June 2023 is a portable gas detector, that measures upto six gases simultaneously using real-time Bluetooth and data transmission. This customized solution supports capital asset planning, risk mitigation, and strategic procurement, with its primary function of personal safety monitoring.

9. Riken Keiki

Riken Keiki is another Japanese firm in our list of top gas leak detector companies. With a strong motto, ‘Safely Seeing the Unseen Danger’, the company is a pioneer in developing industrial gas detection monitors and systems. To perform well in semiconductor and high-risk industries, Riken Keiki Co., Ltd. unveiled its SC-900 in June 2024. This portable multi-toxic gas detector features durability, explosion-proof build, and intrinsic safety and detects upto three toxic gases.

10. MSA Safety Inc.

MSA Safety Incorporated has been pushing the boundaries of the gas leak detector industry since its inception in 1914. The company has been instrumental in serving diverse markets, such as construction, oil, gas, military, and mining. The U.S. Navy awarded a fixed-price contract to MSA Safety Inc. in July 2023 to supply components for refrigerant monitoring systems. By ensuring compliance with environmental monitoring standards, these components will aid the Navy’s weapons support system program.

Your First Line of Defense Against Gas Hazards

Pouring capital into a reliable gas leak detector system and service is a smart investment as it prevents disasters and protects lives. A homeowner, business owner, or industrial manager should understand that this system is not a mere matter of compliance but a technology helping to make informed decisions, such as implementing smart safety measures. With constant changes in technology, increasing adoption of Industry 4.0, and advanced engineering, gas leak detectors are becoming more precise and user-friendly. In closing, integrating smart systems has made lives easier than before by enabling us to stay a step ahead of potential hazards.