Bell Geospace
Bell Geospace is a private, UK-incorporated airborne geophysical survey company that acquires and processes Full Tensor Gravity Gradiometry (FTG) data using a dedicated fleet of three Basler BT-67 aircraft, serving oil & gas, mining, geothermal and government exploration clients worldwide.
- Company typePrivate
- Founded1994
- HeadquartersHouston, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
Bell Geospace firmographics
Firmographics- Name
- Bell Geospace
- Legal name
- Bell Geospace Ltd.
- Website
- https://bellgeo.com
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Bell Geospace is a private, UK-incorporated airborne geophysical survey company that acquires and processes Full Tensor Gravity Gradiometry (FTG) data using a dedicated fleet of three Basler BT-67 aircraft, serving oil & gas, mining, geothermal and government exploration clients worldwide.
- Ownership category
- akta.pro rank
Bell Geospace industry classification
Industry- Product category
- Geophysical Survey Services
- NAICS
- Geophysical Surveying and Mapping Services (54136), Geophysical Surveying and Mapping Services (541360)
- SIC
- Oil & Gas Field Exploration Services (1382)
- akta.pro primary industry
- Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)
- akta.pro secondary industry
- Satellite Imagery & Remote Sensing Geospatial Platforms (BPAMANAM)
Keywords
Where Bell Geospace is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Bell Geospace business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Survey Data Acquisition Services: Bell Geospace acquires FTG, gravity, and magnetic data for clients using their fleet of three Basler BT-67 aircraft. Data is acquired on a contract basis with survey parameters tailored to client requirements.
- Multi-Client Data Library: Company maintains and sells data from completed surveys on a multi-client basis. Examples include Sri Lanka (14,000 line kms), Malaysia (376,000 sq kms), and Botswana programs. Data is available for purchase by operators exploring those regions.
- Free Feasibility Studies: Company offers free feasibility studies to infer expected survey outcomes and establish design parameters, serving as customer acquisition tool leading to paid survey contracts.
- Processed Data Products: Company provides processed and interpreted FTG data, including terrain-corrected tensor components, depth interval anomaly maps, and lineament analyses.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free Feasibility Study |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
Bell Geospace product offering
Product offeringCore offering
Bell Geospace provides airborne Full Tensor Gravity Gradiometry (FTG) survey services using three dedicated Basler BT-67 aircraft equipped with Lockheed Martin gravity gradiometers, scalar gravity, and magnetics systems. The company delivers end-to-end geophysical data acquisition, proprietary processing (Source Body Migration, Full Tensor Migration, Contact Lineament Processing), and multi-client data products to oil & gas, mining, and geothermal exploration clients worldwide.
Product overview
Bell Geospace is a world leader in Full Tensor Gravity Gradiometry (FTG) data acquisition and processing, providing airborne geophysical survey services primarily to the oil & gas and mining industries. The company's core offering is FTG technology mounted on Basler BT-67 aircraft, which measures gravity gradient variations to map subsurface density structures. Bell Geospace offers specialized services for mineral exploration and geothermal exploration, along with complementary magnetic surveys and LiDAR. The company provides advanced processing technologies including Full Tensor Migration (FTM) and Source Body Migration (SBM) for depth separation and geological interpretation. Through a joint venture with Transparent Earth Geophysics, they also offer GTz Gravimetry. Bell Geospace maintains multi-client data libraries for Sri Lanka and Malaysia and provides free feasibility studies to assess survey suitability. All services are backed by over 26 years of experience, 2 million line km of acquired data, and an unblemished safety record across more than 500 surveys in 50 countries.
Differentiator
Problem solved
Functional benefit
Brands
- Air-FTG: Airborne Full Tensor Gravity Gradiometry survey service using Basler BT-67 aircraft
- FTG
Products and services
- Full Tensor Gravity Gradiometry (FTG) Survey Service Airborne FTG survey service measuring the rate of change of gravitational acceleration in all directions using Lockheed Martin FTG instruments mounted on Basler BT-67 aircraft. Provides multiple independent data sets, edge detection capabilities, and high-resolution subsurface imaging for exploration clients in oil & gas, mining, and geothermal sectors.
- Air-FTG Airborne Survey Service Airborne acquisition of Full Tensor Gravity Gradiometry data using adapted Basler BT-67 aircraft flying at approximately 80-100m altitude at 100 knots, enabling rapid regional-scale surveys for exploration clients.
- FTG for Mineral Exploration Specialized FTG survey service for mining industry applications including geological mapping, locating mineralized contact zones and faults, deciphering porphyries and diatremes, locating volcanic massive sulphide deposits, and identifying exploration targets under sedimentary cover.
- FTG for Geothermal Exploration FTG survey service tailored for geothermal energy exploration, mapping basin geometry, fault offsets, intrusive units, and alteration or silicification zones that indicate potential geothermal resources.
- Multi-Client Data Programs Pre-acquired FTG, gravity, and magnetic datasets available for purchase on a multi-client basis. Includes programs in Sri Lanka (14,000 line km over Mannar and Cauvery basins) and Malaysia (376,000 sq km coverage across Peninsular Malaysia, Sabah, and Sarawak).
- Airborne Magnetics Survey Service Airborne magnetic survey data acquired simultaneously with FTG surveys, providing additional constraints for geological interpretations and integrated with gravity data for joint inversion and enhanced subsurface imaging.
- GTz Gravimetry Airborne gravimeter technology offered through joint venture with Transparent Earth Geophysics, integrated with existing FTG and magnetics products to expand data acquisition capabilities across onshore, transition zones, and deep water operations.
- LiDAR with FTG Integration Light Detection and Ranging sensor capability integrated with FTG surveys for terrain mapping and enhanced geological interpretation.
- Free Feasibility Studies
Quantifiable outcome
- Maps 100% of proven wells in Uganda (28 wells)
- +2 more outcomes
Companies that use Bell Geospace
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
Bell Geospace technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature7 records
Bell Geospace partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core and minor.
- GPB ServicescoreGPB Services is a leading firm representing high-technology companies for natural resource exploration in Brazil. Bell Geospace signed a representation agreement with GPB in May 2024 to enhance resource exploration services in Brazil.
- Saudi GeophysicalcoreSaudi Geophysical (SG) is a multi-services company based in Saudi Arabia providing Geological and Geophysical services to energy and mining industries. New agency relationship launched at MEOS GEO 2023 in Bahrain.
- Transparent Earth GeophysicscoreJV deal signed in 2020 to ensure data acquisition and processing can provide best possible results in any environment with any depth to target. Covers onshore, transition zones, and deep water operations.
- Nuñez y Asociados (NYA)core100% Mexican company providing exploration support for Bell Geospace in Mexico.
- SAMIT E&PcoreLeading E&P Service Provider with over 20 years of experience in India. Represents Bell Geospace business in India.
- Rubotori Petrotech IndonesiaminorEstablished November 8th 2010 in Jakarta, Indonesia. Acts as agent for Bell Geospace.
- Critical Minerals AssociationminorBell Geospace joined the Critical Minerals Association (UK) in January 2025, supporting responsible critical mineral supply chains.
- Campbell & Walker Geophysics LtdminorConsulting and Interpretation Services for exploration projects related to base and precious metals, precious stones, petroleum, and ground water.
- Earthfield TechnologyminorSpecialized in quantitative depth to source analysis utilizing magnetic and gravity data since 1987. Structural mapping of basement surface for oil and gas fields.
- Flat Irons GeophysicsminorOwned by Greg J Jorgensen, inversions specialist with decades of experience applying gravity gradiometry and Magnetics data to hydrocarbons exploration for Major Oil Companies. Consults for Bell Geospace on global projects.
- Front Range GeosciencesminorLocated in Boulder, CO, focused on near-surface modeling and data processing. Sister company to Xtreme Geo, a recognized leader in refraction statics software.
- Routes to ReservesminorGeoscience consultancy for metals and petroleum exploration providing probability-based approach and regional-scale risk mapping. Part of alliance for mineral exploration under cover.
- McMaster UniversityminorResearch collaboration on FTG applications, including Bathurst Mining Camp VMS deposit study. Work published in academic journals and presented at conferences.
- Botswana Geoscience Institute (BGI)coreMineral Prospectivity Mapping project over the Molopo Farm Complex. Project to automate delineating areas based on mineral potential.
- Kalahari Key Mineral Exploration Company (KKME)minorAirborne and ground geophysical data integrated with Bell Geospace FTG data for Botswana Mineral Prospectivity Mapping project.
- IAGSAminorInternational Airborne Geophysics Safety Association. Bell Geospace operates within IAGSA guidelines and Global Operations Manager Scott Morrison-Smith is a member of IAGSA Technical Board.
- Southern Geoscience ConsultantsminorPart of Route To Reserves alliance. Interprets and integrates airborne and ground geophysical data with geology and geochemistry.
- Volatus Aerospace CorpminorCanada's largest provider of unmanned aerial technologies. Part of Route To Reserves alliance for mineral exploration, providing photogrammetry, LiDAR, magnetic, thermal and multispectral data.
Scale indicators6 records
Recent moves7 records
Expansion highlights7 records
Bell Geospace competitors and assessment
Company assessmentBroad incumbents
- SLB (formerly Schlumberger): SLB is the world's largest oilfield services company and offers a broad portfolio including geophysical acquisition, interpretation, and integrated exploration services. Although its core focus is well services, it represents the kind of broad incumbent that could expand its potential-field services footprint against Bell Geospace.
- ION Geophysical: ION Geophysical provides seismic acquisition services, multi-client data libraries, and subsurface imaging software to the oil & gas industry. It competes for similar E&P customer budgets and offers complementary (and sometimes substitute) exploration datasets to FTG-based surveys.
- CGG: CGG is a global geoscience heavyweight offering seismic acquisition, multi-client data libraries, and subsurface imaging services. While predominantly seismic-focused, CGG competes for the same oil & gas exploration budget as Bell Geospace and offers alternative subsurface solutions to the same mining and energy clients.
- TGS: TGS is a major multi-client geoscience data provider serving oil & gas exploration with seismic, well data, and interpretive products. Its multi-client data library model mirrors Bell Geospace's Sri Lanka and Malaysia data programmes, and it targets overlapping oil & gas exploration customers.
- Petroleum Geo-Services (PGS): PGS is a global marine geophysical company providing seismic acquisition and multi-client data services to oil & gas exploration. It competes for offshore exploration budgets that Bell Geospace is increasingly accessing via its JV with Transparent Earth Geophysics, making it a relevant comparable in the offshore gravity/FTG segment.
Direct peers
- SkyTEM Surveys: SkyTEM is a leading airborne electromagnetic (AEM) survey provider serving mineral exploration, groundwater, and geotechnical clients globally. It is a direct comparable to Bell Geospace in the airborne geophysical survey services space, particularly for mineral exploration targeting under cover.
- New Resolution Geophysics (NRG): NRG is an airborne geophysical survey contractor offering magnetic, radiometric, and gravity gradiometry data acquisition services globally. It competes directly with Bell Geospace for the same airborne FTG and magnetics survey contracts from mining and oil & gas clients.
- Sander Geophysics: Sander Geophysics is one of the closest direct competitors to Bell Geospace, providing airborne geophysical surveys including gravity, gravity gradiometry, and magnetic data acquisition globally. Both companies operate dedicated aircraft fleets for high-resolution airborne surveys and compete for the same mining, oil & gas, and government exploration customers.
- XRGeo / Xcalibur Multiphysics: Xcalibur Multiphysics (formerly known as CGG Multiphysics and including XRGeo's airborne gravity gradiometry assets) is one of the few operators with credible airborne gravity gradiometry capability outside Bell Geospace, making it the most direct technology-level competitor for FTG-based mineral and oil & gas exploration surveys globally.
Emerging players
- Seequent (Bentley Subsurface): Seequent (now part of Bentley Systems) develops geoscience interpretation and modelling software widely used for integrating gravity, magnetic, and other exploration datasets. It is a complementary/emerging player to Bell Geospace's processing workflow and increasingly overlaps with the AI/ML-driven interpretation market Bell is targeting.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Bell Geospace social profiles
Digital presenceBell Geospace financial estimates
Financial estimateRevenue estimate
Valuation estimate
Bell Geospace leadership team
Management profileNumber of profiles
Profiles16 records
Bell Geospace funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Bell Geospace M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Bell Geospace
What does Bell Geospace do?
Bell Geospace provides airborne Full Tensor Gravity Gradiometry (FTG) survey services using three dedicated Basler BT-67 aircraft equipped with Lockheed Martin gravity gradiometers, scalar gravity, and magnetics systems. The company delivers end-to-end geophysical data acquisition, proprietary processing (Source Body Migration, Full Tensor Migration, Contact Lineament Processing), and multi-client data products to oil & gas, mining, and geothermal exploration clients worldwide.
Is Bell Geospace a public or private company?
Bell Geospace is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Bell Geospace founded?
Bell Geospace was founded in 1994. It employs 11 to 50 people.
Where is Bell Geospace based?
Bell Geospace is headquartered in Houston, United States, in the North America region.
How does Bell Geospace make money?
Four revenue lines are on record. Survey Data Acquisition Services are the primary driver. The others are multi-Client Data Library, free Feasibility Studies and processed Data Products.
Who are Bell Geospace's main competitors?
Broad incumbents on record are SLB (formerly Schlumberger), ION Geophysical, CGG, TGS and Petroleum Geo-Services (PGS). Direct peers are SkyTEM Surveys, New Resolution Geophysics (NRG), Sander Geophysics and XRGeo / Xcalibur Multiphysics. Seequent (Bentley Subsurface) is listed as an emerging player.
Does Bell Geospace have an API?
No public API is recorded for Bell Geospace.
What industry is Bell Geospace in?
Bell Geospace's product category is Geophysical Survey Services. Its primary akta.pro industry code is IMAKAKAA, Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling), with a secondary code of BPAMANAM, Satellite Imagery & Remote Sensing Geospatial Platforms. Its NAICS code is 54136 and its SIC code is 1382.