The global Leak Detection and Repair (LDAR) market size is predicted to grow from US$ 21910 million in 2025 to US$ 31850 million in 2031; it is expected to grow at a CAGR of 6.4% from 2025 to 2031.
LDAR (Leak Detection and Repair) regulations were implemented by the United States Environmental Protection Agency (USEPA) over 35 years ago to control “fugitive emissions” (uncontrolled emissions) from regulated sources in order to protect human health and the environment from harmful pollutants released by industry and mobile sources. An LDAR program is the system of procedures a facility utilizes to locate and repair leaking components, including valves, pumps, connectors, compressors, and agitators, in order to minimize the emission of fugitive volatile organic compounds (VOCs) and hazardous air pollutants (HAPs).
The key players of Leak Detection and Repair (LDAR) include SGS S.A., GHD, Team Inc, etc. The top three players of Leak Detection and Repair (LDAR) account for approximately 10% of the total market. North America is the largest market of Leak Detection and Repair (LDAR) accounting for about 40%, followed by Europe and Asia-Pacific. In terms of Type, Portable Analyzer is the largest segment, with a share about 38%. And in terms of Application, the largest application is Oil and Gas Production Facilities, followed by Petroleum Refineries.
The “Leak Detection and Repair (LDAR) Industry Forecast” looks at past sales and reviews total world Leak Detection and Repair (LDAR) sales in 2024, providing a comprehensive analysis by region and market sector of projected Leak Detection and Repair (LDAR) sales for 2025 through 2031. With Leak Detection and Repair (LDAR) sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Leak Detection and Repair (LDAR) industry.
This Insight Report provides a comprehensive analysis of the global Leak Detection and Repair (LDAR) landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyses the strategies of leading global companies with a focus on Leak Detection and Repair (LDAR) portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Leak Detection and Repair (LDAR) market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Leak Detection and Repair (LDAR) and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Leak Detection and Repair (LDAR).
This report presents a comprehensive overview, market shares, and growth opportunities of Leak Detection and Repair (LDAR) market by product type, application, key players and key regions and countries.
Segmentation by Type:
Portable Analyzer
Optical Gas Imaging
Laser Absorption Spectroscopy
Ambient/Mobile Leak Monitoring
Acoustic Leak Detector
Others
Segmentation by Application:
Oil And Gas Production Facilities
Chemical and Pharmaceutical Plants
Petroleum Refineries
Other Industries
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analyzing the company's coverage, product portfolio, its market penetration.
SGS S.A.
GHD
Team Inc.
HydroChemPSC
ERM
Heath Consultants
CB&I
Apex Companies
Montrose Environmental
Think Environmental
Bureau Veritas
Emission Monitoring Service (EMSI)
SCS Engineers
Trihydro
Honeywell
PrecisionHawk
ENCOS Inc.
The Sniffers
CGRS, Inc.
HY-BON Engineering (Cimarron)
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1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Leak Detection and Repair (LDAR) Market Size (2020-2031)
2.1.2 Leak Detection and Repair (LDAR) Market Size CAGR by Region (2020 VS 2024 VS 2031)
2.1.3 World Current & Future Analysis for Leak Detection and Repair (LDAR) by Country/Region (2020, 2024 & 2031)
2.2 Leak Detection and Repair (LDAR) Segment by Type
2.2.1 Portable Analyzer
2.2.2 Optical Gas Imaging
2.2.3 Laser Absorption Spectroscopy
2.2.4 Ambient/Mobile Leak Monitoring
2.2.5 Acoustic Leak Detector
2.2.6 Others
2.3 Leak Detection and Repair (LDAR) Market Size by Type
2.3.1 Leak Detection and Repair (LDAR) Market Size CAGR by Type (2020 VS 2024 VS 2031)
2.3.2 Global Leak Detection and Repair (LDAR) Market Size Market Share by Type (2020-2025)
2.4 Leak Detection and Repair (LDAR) Segment by Application
2.4.1 Oil And Gas Production Facilities
2.4.2 Chemical and Pharmaceutical Plants
2.4.3 Petroleum Refineries
2.4.4 Other Industries
2.5 Leak Detection and Repair (LDAR) Market Size by Application
2.5.1 Leak Detection and Repair (LDAR) Market Size CAGR by Application (2020 VS 2024 VS 2031)
2.5.2 Global Leak Detection and Repair (LDAR) Market Size Market Share by Application (2020-2025)
3 Leak Detection and Repair (LDAR) Market Size by Player
3.1 Leak Detection and Repair (LDAR) Market Size Market Share by Player
3.1.1 Global Leak Detection and Repair (LDAR) Revenue by Player (2020-2025)
3.1.2 Global Leak Detection and Repair (LDAR) Revenue Market Share by Player (2020-2025)
3.2 Global Leak Detection and Repair (LDAR) Key Players Head office and Products Offered
3.3 Market Concentration Rate Analysis
3.3.1 Competition Landscape Analysis
3.3.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025)
3.4 New Products and Potential Entrants
3.5 Mergers & Acquisitions, Expansion
4 Leak Detection and Repair (LDAR) by Region
4.1 Leak Detection and Repair (LDAR) Market Size by Region (2020-2025)
4.2 Global Leak Detection and Repair (LDAR) Annual Revenue by Country/Region (2020-2025)
4.3 Americas Leak Detection and Repair (LDAR) Market Size Growth (2020-2025)
4.4 APAC Leak Detection and Repair (LDAR) Market Size Growth (2020-2025)
4.5 Europe Leak Detection and Repair (LDAR) Market Size Growth (2020-2025)
4.6 Middle East & Africa Leak Detection and Repair (LDAR) Market Size Growth (2020-2025)
5 Americas
5.1 Americas Leak Detection and Repair (LDAR) Market Size by Country (2020-2025)
5.2 Americas Leak Detection and Repair (LDAR) Market Size by Type (2020-2025)
5.3 Americas Leak Detection and Repair (LDAR) Market Size by Application (2020-2025)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC Leak Detection and Repair (LDAR) Market Size by Region (2020-2025)
6.2 APAC Leak Detection and Repair (LDAR) Market Size by Type (2020-2025)
6.3 APAC Leak Detection and Repair (LDAR) Market Size by Application (2020-2025)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
7 Europe
7.1 Europe Leak Detection and Repair (LDAR) Market Size by Country (2020-2025)
7.2 Europe Leak Detection and Repair (LDAR) Market Size by Type (2020-2025)
7.3 Europe Leak Detection and Repair (LDAR) Market Size by Application (2020-2025)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa Leak Detection and Repair (LDAR) by Region (2020-2025)
8.2 Middle East & Africa Leak Detection and Repair (LDAR) Market Size by Type (2020-2025)
8.3 Middle East & Africa Leak Detection and Repair (LDAR) Market Size by Application (2020-2025)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Global Leak Detection and Repair (LDAR) Market Forecast
10.1 Global Leak Detection and Repair (LDAR) Forecast by Region (2026-2031)
10.1.1 Global Leak Detection and Repair (LDAR) Forecast by Region (2026-2031)
10.1.2 Americas Leak Detection and Repair (LDAR) Forecast
10.1.3 APAC Leak Detection and Repair (LDAR) Forecast
10.1.4 Europe Leak Detection and Repair (LDAR) Forecast
10.1.5 Middle East & Africa Leak Detection and Repair (LDAR) Forecast
10.2 Americas Leak Detection and Repair (LDAR) Forecast by Country (2026-2031)
10.2.1 United States Market Leak Detection and Repair (LDAR) Forecast
10.2.2 Canada Market Leak Detection and Repair (LDAR) Forecast
10.2.3 Mexico Market Leak Detection and Repair (LDAR) Forecast
10.2.4 Brazil Market Leak Detection and Repair (LDAR) Forecast
10.3 APAC Leak Detection and Repair (LDAR) Forecast by Region (2026-2031)
10.3.1 China Leak Detection and Repair (LDAR) Market Forecast
10.3.2 Japan Market Leak Detection and Repair (LDAR) Forecast
10.3.3 Korea Market Leak Detection and Repair (LDAR) Forecast
10.3.4 Southeast Asia Market Leak Detection and Repair (LDAR) Forecast
10.3.5 India Market Leak Detection and Repair (LDAR) Forecast
10.3.6 Australia Market Leak Detection and Repair (LDAR) Forecast
10.4 Europe Leak Detection and Repair (LDAR) Forecast by Country (2026-2031)
10.4.1 Germany Market Leak Detection and Repair (LDAR) Forecast
10.4.2 France Market Leak Detection and Repair (LDAR) Forecast
10.4.3 UK Market Leak Detection and Repair (LDAR) Forecast
10.4.4 Italy Market Leak Detection and Repair (LDAR) Forecast
10.4.5 Russia Market Leak Detection and Repair (LDAR) Forecast
10.5 Middle East & Africa Leak Detection and Repair (LDAR) Forecast by Region (2026-2031)
10.5.1 Egypt Market Leak Detection and Repair (LDAR) Forecast
10.5.2 South Africa Market Leak Detection and Repair (LDAR) Forecast
10.5.3 Israel Market Leak Detection and Repair (LDAR) Forecast
10.5.4 Turkey Market Leak Detection and Repair (LDAR) Forecast
10.6 Global Leak Detection and Repair (LDAR) Forecast by Type (2026-2031)
10.7 Global Leak Detection and Repair (LDAR) Forecast by Application (2026-2031)
10.7.1 GCC Countries Market Leak Detection and Repair (LDAR) Forecast
11 Key Players Analysis
11.1 SGS S.A.
11.1.1 SGS S.A. Company Information
11.1.2 SGS S.A. Leak Detection and Repair (LDAR) Product Offered
11.1.3 SGS S.A. Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.1.4 SGS S.A. Main Business Overview
11.1.5 SGS S.A. Latest Developments
11.2 GHD
11.2.1 GHD Company Information
11.2.2 GHD Leak Detection and Repair (LDAR) Product Offered
11.2.3 GHD Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.2.4 GHD Main Business Overview
11.2.5 GHD Latest Developments
11.3 Team Inc.
11.3.1 Team Inc. Company Information
11.3.2 Team Inc. Leak Detection and Repair (LDAR) Product Offered
11.3.3 Team Inc. Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.3.4 Team Inc. Main Business Overview
11.3.5 Team Inc. Latest Developments
11.4 HydroChemPSC
11.4.1 HydroChemPSC Company Information
11.4.2 HydroChemPSC Leak Detection and Repair (LDAR) Product Offered
11.4.3 HydroChemPSC Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.4.4 HydroChemPSC Main Business Overview
11.4.5 HydroChemPSC Latest Developments
11.5 ERM
11.5.1 ERM Company Information
11.5.2 ERM Leak Detection and Repair (LDAR) Product Offered
11.5.3 ERM Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.5.4 ERM Main Business Overview
11.5.5 ERM Latest Developments
11.6 Heath Consultants
11.6.1 Heath Consultants Company Information
11.6.2 Heath Consultants Leak Detection and Repair (LDAR) Product Offered
11.6.3 Heath Consultants Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.6.4 Heath Consultants Main Business Overview
11.6.5 Heath Consultants Latest Developments
11.7 CB&I
11.7.1 CB&I Company Information
11.7.2 CB&I Leak Detection and Repair (LDAR) Product Offered
11.7.3 CB&I Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.7.4 CB&I Main Business Overview
11.7.5 CB&I Latest Developments
11.8 Apex Companies
11.8.1 Apex Companies Company Information
11.8.2 Apex Companies Leak Detection and Repair (LDAR) Product Offered
11.8.3 Apex Companies Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.8.4 Apex Companies Main Business Overview
11.8.5 Apex Companies Latest Developments
11.9 Montrose Environmental
11.9.1 Montrose Environmental Company Information
11.9.2 Montrose Environmental Leak Detection and Repair (LDAR) Product Offered
11.9.3 Montrose Environmental Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.9.4 Montrose Environmental Main Business Overview
11.9.5 Montrose Environmental Latest Developments
11.10 Think Environmental
11.10.1 Think Environmental Company Information
11.10.2 Think Environmental Leak Detection and Repair (LDAR) Product Offered
11.10.3 Think Environmental Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.10.4 Think Environmental Main Business Overview
11.10.5 Think Environmental Latest Developments
11.11 Bureau Veritas
11.11.1 Bureau Veritas Company Information
11.11.2 Bureau Veritas Leak Detection and Repair (LDAR) Product Offered
11.11.3 Bureau Veritas Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.11.4 Bureau Veritas Main Business Overview
11.11.5 Bureau Veritas Latest Developments
11.12 Emission Monitoring Service (EMSI)
11.12.1 Emission Monitoring Service (EMSI) Company Information
11.12.2 Emission Monitoring Service (EMSI) Leak Detection and Repair (LDAR) Product Offered
11.12.3 Emission Monitoring Service (EMSI) Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.12.4 Emission Monitoring Service (EMSI) Main Business Overview
11.12.5 Emission Monitoring Service (EMSI) Latest Developments
11.13 SCS Engineers
11.13.1 SCS Engineers Company Information
11.13.2 SCS Engineers Leak Detection and Repair (LDAR) Product Offered
11.13.3 SCS Engineers Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.13.4 SCS Engineers Main Business Overview
11.13.5 SCS Engineers Latest Developments
11.14 Trihydro
11.14.1 Trihydro Company Information
11.14.2 Trihydro Leak Detection and Repair (LDAR) Product Offered
11.14.3 Trihydro Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.14.4 Trihydro Main Business Overview
11.14.5 Trihydro Latest Developments
11.15 Honeywell
11.15.1 Honeywell Company Information
11.15.2 Honeywell Leak Detection and Repair (LDAR) Product Offered
11.15.3 Honeywell Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.15.4 Honeywell Main Business Overview
11.15.5 Honeywell Latest Developments
11.16 PrecisionHawk
11.16.1 PrecisionHawk Company Information
11.16.2 PrecisionHawk Leak Detection and Repair (LDAR) Product Offered
11.16.3 PrecisionHawk Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.16.4 PrecisionHawk Main Business Overview
11.16.5 PrecisionHawk Latest Developments
11.17 ENCOS Inc.
11.17.1 ENCOS Inc. Company Information
11.17.2 ENCOS Inc. Leak Detection and Repair (LDAR) Product Offered
11.17.3 ENCOS Inc. Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.17.4 ENCOS Inc. Main Business Overview
11.17.5 ENCOS Inc. Latest Developments
11.18 The Sniffers
11.18.1 The Sniffers Company Information
11.18.2 The Sniffers Leak Detection and Repair (LDAR) Product Offered
11.18.3 The Sniffers Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.18.4 The Sniffers Main Business Overview
11.18.5 The Sniffers Latest Developments
11.19 CGRS, Inc.
11.19.1 CGRS, Inc. Company Information
11.19.2 CGRS, Inc. Leak Detection and Repair (LDAR) Product Offered
11.19.3 CGRS, Inc. Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.19.4 CGRS, Inc. Main Business Overview
11.19.5 CGRS, Inc. Latest Developments
11.20 HY-BON Engineering (Cimarron)
11.20.1 HY-BON Engineering (Cimarron) Company Information
11.20.2 HY-BON Engineering (Cimarron) Leak Detection and Repair (LDAR) Product Offered
11.20.3 HY-BON Engineering (Cimarron) Leak Detection and Repair (LDAR) Revenue, Gross Margin and Market Share (2020-2025)
11.20.4 HY-BON Engineering (Cimarron) Main Business Overview
11.20.5 HY-BON Engineering (Cimarron) Latest Developments
12 Research Findings and Conclusion
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*If Applicable.
