Magnetic Geophysical Services Market Size - By Technology, By Survey Type, Analysis, Share, Forecast, 2025 - 2034

Magnetic Geophysical Services Market Size

The global magnetic geophysical services market was estimated at USD 1.8 billion in 2024 and is estimated to reach the value of USD 3.4 billion by 2034, growing at a CAGR of 6.6% from 2025 to 2034. The market is fueled by the rising need for resource exploration, construction, and environmental research.
 

The combination of sensors, data analytics, and machine learning enhances the precision and productivity of surveys. Growing focus on sustainable energy, such as geothermal energy and the mining of materials for batteries, opens new business opportunities.
 

For example, while implementing the Bipartisan Infrastructure Law, the Department of the Interior under President Biden’s administration allocates USD 74.6 million for data gathering, mapping, and the research of critical minerals across thirty states grouped within the USGS Earth MRI Initiative. This expenditure furthers the American goals of comprehensively understanding the domestic reserves of minerals that are indispensable for modern electronics, clean energy, and industrial activities for ensuring a dependable supply.
 

Supportive regulatory policies, in combination with government spending on geological mapping and mineral exploration lead to market growth. For example, Australia spent more than USD 2.52 billion for mineral exploration in 2023. Australia's extensive pre-competitive geoscience systems aid in the exploration and mineral discoveries across the entire nation.
 

Despite this, the adoption of services is hindered by operational costs, reliance on weather conditions for surveys, and the inaccessibility of remote locations. Regional and market innovations coupled with strategies define the competition. Suppliers of integrated geophysical services with proprietary data management systems and advanced analytical capabilities reinforce their competitiveness in the market.
 

Magnetic Geophysical Services Market Trends

• The magnetic geophysical services industry is evolving due to the advancements in technology and business needs. There is a growing use of drones for airborne magnetic flights because they are cost effective and can reach difficult areas. The use of artificial intelligence and machine learning improves capabilities in data interpretation resulting in better imaging of subsurface features.
   
• The increase in exploration activities is attributed to the growing demand for minerals needed for renewable energy. For instance, 2023, a new technique known as ambient noise differential adjoint tomography developed by Scientists in Hong Kong, may help in imaging fluid-bearing rocks and other geologic features. This is useful in exploring oil and water, assessing geologic hazards in cities, creating early warning systems for tsunamis, and analyzing the components of the hydrological cycle.
   
• Public and private sectors are increasing their participation in geological mapping projects designed to locate regions containing resource deposits. The adoption of cloud-based systems allows for the analysis of data and improves operational effectiveness.
   
• There is an increased collaboration among service providers and mining firms to improve environmental protection during exploration activities. In May 2021, Halliburton collaborated with TGS-NOPEC to integrate seismic imaging with fiber optic sensing for enhanced reservoir characterization for oil and gas production and carbon capture and storage.
   

Magnetic Geophysical Services Market Analysis

• The technology segment in the magnetic geophysical services market is evolving with advancements in magnetometers, gradiometers, and other specialized instruments. The market was valued at USD 1.5 billion, USD 1.6 billion and USD 1.8 billion in 2022, 2023 and 2024 respectively. The magnetometers technology dominates the market and is expected to grow over USD 2 billion by 2034.
   
• The market continues to be occupied by magnetometers due to better sensitivity and miniaturization. They are suitable for airborne, marine, and ground-based surveys. Moreover, adoption is growing for gradiometers due to their capability to detect anomalies through precise measurements of the variation of the magnetic field, resulting in their enhanced accuracy of subsurface mapping.
   
• The incorporation of sensor fusion and artificial intelligence has enhanced the efficiency of data processing for all these instruments. For example, in March 2025, Hexagon | NovAtel and GPR, Inc. will be using ground penetrating radar alongside GNSS+INS for improved position accuracy in low-visibility areas.
   
• The introduction of lightweight, high-resolution sensors has broadened applications in mineral exploration, archaeology, and environmental studies. Quantum magnetometers and other emerging technologies are improving detection capabilities, increasing their use in high-precision exploration activities. For instance, in 2021, Gap Geophysics initiated a SQUID EM survey for Maximus Resources at the Central nickel prospect, utilizing advanced technology for superior detection and resolution.
   

• The survey type segment in the magnetic geophysical services market is evolving with advancements in land-based, marine-based, and aerial-based techniques. The land-based survey type held 54% of market share in 2024 and is anticipated to grow with a CAGR of over 6% by the year 2034.
   
• The improvement of portable magnetometers and real-time data processing has made it easier for GPR surveys to be conducted land-based, a method that is still popular for mineral prospecting and infrastructure works. For example, the Ahmedabad Municipal Corporation (AMC) is using GPR technology to map underground utilities in April 2025 to facilitate infrastructure works with minimal damages and delays.
   
• With the increased interest towards offshore exploration, Marine surveys have subsequently increased. The integration of advanced magnetometer arrays has increased resource data acquisition in deep waters. As an example, in February 2024, CSA Ocean Sciences Inc. was granted a General Offshore Geophysical Survey Permit by the California State Lands Commission for stretches of low-energy marine surveys that are within three miles from the California coastline.
   
• The use of aerial-based surveys is increasing rapidly due to the use of drones and high-resolution fixed-wing sensors. These aerial techniques enhance efficiency and accessibility in difficult and remote areas. Additionally, the use of AI and machine learning to automate data interpretation for all survey types is boosting the accuracy, resulting in increased use in resource exploration and environmental studies.
   

• The U.S. magnetic geophysical services market experienced significant growth in 2022, 2023 and 2024 and was valued at USD 437.9 million, USD 467.3 million and USD 498.2 million respectively. The market is estimated to grow over USD 900 million by 2034. With ramped up efforts in exploration of gas, oil and crucial minerals, the market is projected to expand further.
   
• There is an improvement in productivity in the remote area because of the improvements in drone based and airborne surveys. The marketplace is responding to government support for geological mapping and assessment of resources. For instance, in October 2024, the U.S. Geological Survey announced today it has awarded approximately USD 2.5 million from Bipartisan Infrastructure Law by President Biden for mine waste inventory and characterization projects in 25 states across the nation.
   
• The European magnetic geophysical services market is growing due to increased exploration of critical minerals essential for renewable energy technologies. The growth of the mapping and surveying industries is aided by the geological mapping projects sponsored by the government and the newly developed airborne and marine surveys.
   
• For example, in June 2023, Germany’s Federal Association for Final Storage (BGE) has allocated 150 square kilometers in Baden-Württemberg to GeoMetEr project, which aims to devise passive geophysical techniques for probing zones of possible geological disposal of high-level radioactive waste. With its industrial base, Germany continues to lead the market in the region as it shifts its focus towards sustainable resource development.
   
• The Asia Pacific magnetic geophysical services market is expanding due to rising demand for minerals essential for electronics and renewable energy. The government is allocating more funds for resource mapping and technology advancement in magnetometer-based surveys, which improves exploration efficiency.
   
• China has positioned itself as the key player in the region due to its extensive mining operations coupled with its spending in infrastructure and sophisticated geophysical survey technology. For instance, in March 2025, a team of Chinese scientists introduced the GeologyObserver-1, an airborne photon counting LiDAR for precise topographical mapping, including underwater and subterranean features.
   
• In the Middle East & Africa, demand for magnetic geophysical services is rising due to mineral exploration and infrastructure development. Advancements in airborne and land-based surveys help assess untapped mineral resources. Saudi Arabia leads the market, supported by its mining sector, government collaborations, and the need for advanced geophysical exploration techniques to boost resource extraction.
   
• For instance, in May 2023, Saudi Arabia and China have launched a USD 207 million project to create detailed geological maps of the Arabian Shield. This initiative aims to enhance understanding of mineral deposits, bolster the national geological database, and attract mining investments, aligning with Saudi Arabia's Vision 2030 objectives.
   

Magnetic Geophysical Services Market Share

The top 6 leading companies in the magnetic geophysical services industry include CGG, Schlumberger, PGS, Fugro, TGS, and Geotech Ltd., collectively holding more than 40% of the market share in 2024. Schlumberger offers comprehensive geophysical solutions with advanced technologies.
 

PGS focuses on seismic and electromagnetic services, while Fugro operates internationally in the global market as a geotechnical contractor specializing in geophysical work. TGS Incorporated has been renowned for its extensive assortment of geoscience data and services. Geotech Ltd. is known as an airborne geophysical survey contractor using VTEM technology and ZTEM.
 

CGG possesses the largest market share in the geophysical magnetic services, which is largely attributed to their experience, technological resources, strategic partnerships, and international reach. For example, CGG entered a contractual agreement of three years with OMV in May 2023, which allows it to access advanced seismic imaging and reservoir characterization technologies which CGG integrates.
 

The firm is a one-stop shop for all geophysical service needs and has proved to provide value-added services in their clientele, which is global. All these elements have made CGG one of the most important companies in the market.
 

Magnetic Geophysical Services Market Companies

Major companies operating in the magnetic geophysical services industry include:

• Abitibi Geophysics
• AKS Geoscience
• Applus+
• Atlas Geophysics
• BainGeo
• CGG
• Dawson Geophysical
• Fugro
• Geotech
• Getech Group
• Magee Geophysical Services
• PARSAN Overseas
• PGS
• SENSYS
• SkyTEM
• Spectrem Air
• TGS
• Weatherford
   
• Schlumberger provides integrated geological services within a single business unit, which include the processing and interpretation of seismic as well as electromagnetic data. The combination of seismic data and wellbore measurements with electromagnetic information improves characterization and monitoring of the reservoir over its life cycle. For instance, the introduction of the GeoSphere 360 service for 3D reservoir mapping in 2022 at IPTC. It automates real-time 3D profiling of the reservoirs, which increases the optimal well placement and returns from intricate reservoirs.
   
• PGS specializes in marine geophysics, providing seismic and electromagnetic services for offshore oil and gas exploration. The company offers services that include planning and data collection alongside sophisticated imaging and reservoir analyses. In July 2024 PGS created a merger of USD 862 million with TGS to create one of the largest providers of services and data in the energy industry.
   
• Fugro has a full range of geophysical surveying capabilities, employing methods including seismic, magnetic, and electrical resistivity surveying that do not disturb the earth’s surface. These surveys aid in the engineering design as well as the site characterization of buildings enabling several industries to assess the site's conditions prior to construction. In 2023, Fugro secured the purchase two platform supply vessels, the Sea Goldcrest and the Sea Gull, to improve its capabilities on geotechnical work, especially on the expanding offshore wind industry.
   
• TGS provides extensive geoscience data, including seismic, magnetic, and gravity data, to support oil and gas exploration and production. The clients’ reservoir delineation and characterization processes are aided by their sophisticated data libraries and imaging capabilities. As a citation, TGS partnered with Petrobras to establish new imaging centers to the north of Campos basin in January 2025. These centers enable better characterization and monitoring of the reservoir using TGS’s 4D Full Waveform Inversion technology.
   
• Geotech Ltd. is consistently at the forefront of airborne geophysical surveying, providing magnetic, radiometric, and electromagnetic data collection services. The company reported a revenue value of close to 25 million dollars in 2023, which shows a significant increase in market growth. With more than 30 years of experience, the company utilizes cutting edge technologies like VTEM, and ZTEM to conduct both fixed-wing and helicopter-based magnetic surveys around the globe.
   

Magnetic Geophysical Services Industry News

• In March of 2025, Hexagon NovAtel entered into a Memorandum of Understanding with GPR to implement GPR’s WaveSense ground-penetrating radar technology into NovAtel’s SPAN GNSS+INS solution. This partnership looks to add civil mapping and autonomous vehicle operations using Glen Fall's sonar technology integrated with GNSS and inertial data mapping for better positioning in difficult environments.
   
• In March of 2025, Chinese Researchers have implemented GeologyObserver-1: an airborne photon-counting LiDAR system that enables precise 3D mapping of land and underwater features. The system has been successfully tested on Weizhou and Nansha Islands. The system improves delineation of small underwater features and advanced crop modeling which fosters better monitoring environmental resources and improves agricultural evaluations.
   
• In July 2024, Dias Geophysical combined its operations with Australia’s Gap Geophysics, which gaps into new frontiers of geophysical services. This acquisition looks to expand Gap Geophysics’ geophysical capabilities in mineral exploration, environmental management, infrastructure development, and further demonstrates Dias’ innovation and client-centric services.
   
• In February 2024, CSA Ocean received a General Offshore Geophysical Survey Permit from the California State Lands Commission, which now allows the occurrence of low energy marine surveys within three miles of the Californian coastline. This permits CSA to carry out data acquisition and marine surveys in support of offshore energy projects, which also include the development of offshore wind farms, in a much more economically sustainable way.
   

The magnetic geophysical services market research report includes in-depth coverage of the industry with estimates & forecast in terms of “USD Million” from 2021 to 2034, for the following segments:

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Market, By Technology

• Magnetometers
• Gradiometers
• Others

Market, By Survey Type

• Land based
• Marine based
• Aerial based

The above information has been provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Norway
  • Russia
• Asia Pacific
  • China
  • Japan
  • India
  • Australia
• Middle East & Africa
  • UAE
  • Saudi Arabia
  • Iraq
  • Iran
  • South Africa
• Latin America
  • Brazil
  • Argentina