Company lists · Data refreshed September 2026
Top 25 Subsurface exploration services based in India
RevenueBase identified 213 company matches for subsurface exploration services associated with India as of September 2026 and tracks 4,553 professional contacts across them, including 550 with verified work emails. Mumbai is the largest hub.
This list covers company matches for subsurface exploration services associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest subsurface exploration services based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 458 contacts → | ||||
Exact match “Overview In 2012, L&T acquired a huge fleet of sophisticated foundation equipment and L&T GeoStructure - a unique legal business entity, was formed to focus, capture and build…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 300 contacts → | ||||
Exact match “ASIAN is a reservoir imaging company, offering a suite of geophysical services specializing in land and well seismic services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 188 contacts → | ||||
Exact match “Sarathy Geotech is a leading global player catering to diverse Geotechnical Engineering needs across onshore, nearshore, marine, and offshore sectors.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 111 contacts → | ||||
Exact match “Established in 2013, with the principle aim of providing Geo-technical services to the burgeoning construction and infrastructure industry of India.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 78 contacts → | ||||
Exact match “Cengrs Geotechnica Private Limited is a premier organization specializing in providing expert Geo-technical engineering services across varied sectors.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 65 contacts → | ||||
Exact match “We are one of oldest and experienced Exploration drilling company in central India based in Chandrapur (Maharashtra), established in 1980.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 61 contacts → | ||||
Exact match “To invest in a latest technology in order to fulfill efficiency and productivity to the fullest and provide the best quality survey services to the clients.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 55 contacts → | ||||
Exact match “Soiltech in involved in Geotechnical Consultancy, Exploration for minerals by Core drilling, Geophysical Consultancy and Laboratory testing for Construction materials” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “SIPPL offers state of the art Geophysical/Geotechnical/GIS Survey Services and Sales that are among the best in the Industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “BEST Geotechnics Pvt.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 39 contacts → | ||||
Exact match “Solution providers to the global mineral exploration and mining industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 32 contacts → | ||||
Exact match “Geotech Services Pvt.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 31 contacts → | ||||
Exact match “IndiGEO Consultants provides comprehensive geoscience solutions to the mineral exploration industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match “Samit provides seismic data imaging, subsurface consulting services and technology solutions to clients in the E&P industry across India and the world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “Founded in 2004, by Dr Angus Maxwell, Maxwell GeoSystems has worldwide coverage with offices in key market locations enabling optimum levels of client support, including Hong…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 25 contacts → | ||||
Exact match “Kartikay Exploration and Mining Services Pvt Ltd" Nagpur, India is a leading company in the field of Mineral Exploration (Metallic/ Non-Metallic).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “C-Track is an ISO 9001:2015 compliant organisation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “Capstone Geo Consultants is a leading single window service provider in ‘Mineral Exploration & Mining Consultation’; we are backed by a strong team of domain experts and motivated…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Pacific Blu is Established in 2013 in Chennai as a subsea engineering services company, we have made rapid strides over the past five years to become a leading provider of subsea…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “Steiger is a European-based mineral exploration services provider focusing on high quality research and survey methods.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “TTI provides specialised infrastructure services viz.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 17 contacts → | ||||
Exact match “Geomardy delivers advanced marine geophysical, hydrographic, geotechnical and environmental solutions, along with defence-grade UDA systems, magnetic signature facilities and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “Noble Geo-Structs is the leading firm for providing consulting and contracting of Geotechnical Engineering Services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Terraform Geotechnical Services Private Limited is a forward-looking company with a focused approach to provide global and innovative engineering solutions to the Indian market.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “Ray Speed Solutions Private Limited (RAY SPEED) is an independent and diversified Geophysical service provider company based in India.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “subsurface exploration services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 213 subsurface exploration services based in India
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Subsurface exploration services based in India at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 213 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with India whose business descriptions match “subsurface exploration services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 550 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “subsurface exploration services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many subsurface exploration services are there based in India?
RevenueBase identified 213 company matches for subsurface exploration services associated with India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
L&t Geostructure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most subsurface exploration services?
Mumbai leads with 16 company records, followed by Hyderabad (12) and New Delhi (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 550 professional contacts with verified work emails tracked across these 213 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 213 subsurface exploration services based in India. Start with a free account, no credit card.
Download this list →Related lists
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- Subsurface exploration services based in Malaysia
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Subsurface exploration services based in Argentina
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Company intelligence · public preview
Top 25 subsurface exploration services based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 213 matching company records for subsurface exploration services based in India, with 4,553 tracked contacts and 550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface exploration services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  L&t Geostructurelntecc.comHQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 458 contacts → |
“Overview In 2012, L&T acquired a huge fleet of sophisticated foundation equipment and L&T GeoStructure - a unique legal business entity, was formed to focus, capture and build…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Asian Energy Services Limitedasianenergy.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 300 contacts → |
“ASIAN is a reservoir imaging company, offering a suite of geophysical services specializing in land and well seismic services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sarathy Geotech & Engineering Services PVT LTDsarathygeotech.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 188 contacts → |
“Sarathy Geotech is a leading global player catering to diverse Geotechnical Engineering needs across onshore, nearshore, marine, and offshore sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  S & R Geotechniques PVT LTDsrgeotech.comHQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 111 contacts → |
“Established in 2013, with the principle aim of providing Geo-technical services to the burgeoning construction and infrastructure industry of India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cengrs Geotechnica Pvt. LTDcengrs.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 78 contacts → |
“Cengrs Geotechnica Private Limited is a premier organization specializing in providing expert Geo-technical engineering services across varied sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Gemco Kati Exploration P. LTDgemcokati.comHQ: Chandrapur, IndiaReported employees: 501-1,000 | Chandrapur, India | 501-1,000 | Exact match | 65 contacts → |
“We are one of oldest and experienced Exploration drilling company in central India based in Chandrapur (Maharashtra), established in 1980.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Geoservices Maritime Pvt. LTDgeoservicesmaritime.comHQ: Navi Mumai, IndiaReported employees: 51-200 | Navi Mumai, India | 51-200 | Exact match | 61 contacts → |
“To invest in a latest technology in order to fulfill efficiency and productivity to the fullest and provide the best quality survey services to the clients.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Soiltech India Private Limitedsoiltech.inHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 55 contacts → |
“Soiltech in involved in Geotechnical Consultancy, Exploration for minerals by Core drilling, Geophysical Consultancy and Laboratory testing for Construction materials” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Shijay Projects India Private Limitedshijayprojects.comHQ: Gautam Buddha Nagar, IndiaReported employees: 51-200 | Gautam Buddha Nagar, India | 51-200 | Exact match | 48 contacts → |
“SIPPL offers state of the art Geophysical/Geotechnical/GIS Survey Services and Sales that are among the best in the Industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Best Geotechnics PVT LTDbestgeotech.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 42 contacts → |
“BEST Geotechnics Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Geovale Servicesgeovale.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 39 contacts → |
“Solution providers to the global mineral exploration and mining industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Geotech Services Pvt. Ltd. Indiageotechservices.in HQ: Nagpur, IndiaReported employees: 51-200 | Nagpur, India | 51-200 | Exact match | 32 contacts → |
“Geotech Services Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Indigeo Consultantsindigeo.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 31 contacts → |
“IndiGEO Consultants provides comprehensive geoscience solutions to the mineral exploration industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SAMITsamit.inHQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 31 contacts → |
“Samit provides seismic data imaging, subsurface consulting services and technology solutions to clients in the E&P industry across India and the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Maxwell Geosystems Indiamaxwellgeosystems.comHQ: Kochi, IndiaReported employees: 51-200 | Kochi, India | 51-200 | Exact match | 29 contacts → |
“Founded in 2004, by Dr Angus Maxwell, Maxwell GeoSystems has worldwide coverage with offices in key market locations enabling optimum levels of client support, including Hong…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kartikay Exploration & Mining Services Pvt.Ltdkartikay.co.inHQ: Nagpur, IndiaReported employees: 51-200 | Nagpur, India | 51-200 | Exact match | 25 contacts → |
“Kartikay Exploration and Mining Services Pvt Ltd" Nagpur, India is a leading company in the field of Mineral Exploration (Metallic/ Non-Metallic).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  C-Track Geosciences And Geoinformaticsctracksurveys.comHQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 19 contacts → |
“C-Track is an ISO 9001:2015 compliant organisation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Capstone GEO Consultantscapstonegeocon.comHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 18 contacts → |
“Capstone Geo Consultants is a leading single window service provider in ‘Mineral Exploration & Mining Consultation’; we are backed by a strong team of domain experts and motivated…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Pacific BLU Subsea Servicespacificblu.inHQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 18 contacts → |
“Pacific Blu is Established in 2013 in Chennai as a subsea engineering services company, we have made rapid strides over the past five years to become a leading provider of subsea…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Steiger Geoscience And Engineeringsteigergeoscience.inHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 17 contacts → |
“Steiger is a European-based mineral exploration services provider focusing on high quality research and survey methods.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | TTI Consulting Engineers Pvt. LTDttieng.in HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 17 contacts → |
“TTI provides specialised infrastructure services viz.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Geomardygeomarinedynamics.comHQ: Visakhapatnam, IndiaReported employees: 51-200 | Visakhapatnam, India | 51-200 | Exact match | 17 contacts → |
“Geomardy delivers advanced marine geophysical, hydrographic, geotechnical and environmental solutions, along with defence-grade UDA systems, magnetic signature facilities and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Noble Geo-Structsnoblegeostructs.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 14 contacts → |
“Noble Geo-Structs is the leading firm for providing consulting and contracting of Geotechnical Engineering Services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Terraform Geotechnical Services Private Limitedterraformgeotech.com HQ: Manesar, IndiaReported employees: 11-50 | Manesar, India | 11-50 | Exact match | 11 contacts → |
“Terraform Geotechnical Services Private Limited is a forward-looking company with a focused approach to provide global and innovative engineering solutions to the Indian market.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  RAY Speed Solutions Pvt. LTDrayspeedsolutions.comHQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 11 contacts → |
“Ray Speed Solutions Private Limited (RAY SPEED) is an independent and diversified Geophysical service provider company based in India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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Subsurface exploration services: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
213 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 213 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface exploration services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface exploration services did RevenueBase find based in India?
The saved snapshot records 213 matching company records, 4,553 tracked contacts and 550 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Subsurface exploration services by geography
- Subsurface exploration services based in Argentina
- Subsurface exploration services based in Australia
- Subsurface exploration services based in Belgium
- Subsurface exploration services based in Brazil
- Subsurface exploration services based in Canada
- Subsurface exploration services based in Chile
- Subsurface exploration services based in Colombia
- Subsurface exploration services based in France
- Subsurface exploration services based in Germany
- Subsurface exploration services based in Indonesia
- Subsurface exploration services based in Italy
- Subsurface exploration services based in Malaysia
Cite this list
RevenueBase Data Team. Top 25 subsurface exploration services based in India. Snapshot: September 22, 2026. https://revenuebase.ai/companies/subsurface-exploration-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Subsurface exploration services based in Argentina
- Subsurface exploration services based in Australia
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- Subsurface exploration services based in Brazil
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Company intelligence · public preview
Top 25 subsurface exploration services based in India
RevenueBase records 213 matching company records for subsurface exploration services based in India, with 4,553 tracked contacts and 550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface exploration services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | L&t Geostructurelntecc.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 458 contacts → |
“Overview In 2012, L&T acquired a huge fleet of sophisticated foundation equipment and L&T GeoStructure - a unique legal business entity, was formed to focus, capture and build…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Asian Energy Services Limitedasianenergy.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 300 contacts → |
“ASIAN is a reservoir imaging company, offering a suite of geophysical services specializing in land and well seismic services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sarathy Geotech & Engineering Services PVT LTDsarathygeotech.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 188 contacts → |
“Sarathy Geotech is a leading global player catering to diverse Geotechnical Engineering needs across onshore, nearshore, marine, and offshore sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | S & R Geotechniques PVT LTDsrgeotech.com HQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 111 contacts → |
“Established in 2013, with the principle aim of providing Geo-technical services to the burgeoning construction and infrastructure industry of India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cengrs Geotechnica Pvt. LTDcengrs.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 78 contacts → |
“Cengrs Geotechnica Private Limited is a premier organization specializing in providing expert Geo-technical engineering services across varied sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gemco Kati Exploration P. LTDgemcokati.com HQ: Chandrapur, IndiaReported employees: 501-1,000 | Chandrapur, India | 501-1,000 | Exact match | 65 contacts → |
“We are one of oldest and experienced Exploration drilling company in central India based in Chandrapur (Maharashtra), established in 1980.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geoservices Maritime Pvt. LTDgeoservicesmaritime.com HQ: Navi Mumai, IndiaReported employees: 51-200 | Navi Mumai, India | 51-200 | Exact match | 61 contacts → |
“To invest in a latest technology in order to fulfill efficiency and productivity to the fullest and provide the best quality survey services to the clients.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Soiltech India Private Limitedsoiltech.in HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 55 contacts → |
“Soiltech in involved in Geotechnical Consultancy, Exploration for minerals by Core drilling, Geophysical Consultancy and Laboratory testing for Construction materials” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Shijay Projects India Private Limitedshijayprojects.com HQ: Gautam Buddha Nagar, IndiaReported employees: 51-200 | Gautam Buddha Nagar, India | 51-200 | Exact match | 48 contacts → |
“SIPPL offers state of the art Geophysical/Geotechnical/GIS Survey Services and Sales that are among the best in the Industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Best Geotechnics PVT LTDbestgeotech.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 42 contacts → |
“BEST Geotechnics Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Geovale Servicesgeovale.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 39 contacts → |
“Solution providers to the global mineral exploration and mining industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Geotech Services Pvt. Ltd. Indiageotechservices.in HQ: Nagpur, IndiaReported employees: 51-200 | Nagpur, India | 51-200 | Exact match | 32 contacts → |
“Geotech Services Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Indigeo Consultantsindigeo.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 31 contacts → |
“IndiGEO Consultants provides comprehensive geoscience solutions to the mineral exploration industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SAMITsamit.in HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 31 contacts → |
“Samit provides seismic data imaging, subsurface consulting services and technology solutions to clients in the E&P industry across India and the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Maxwell Geosystems Indiamaxwellgeosystems.com HQ: Kochi, IndiaReported employees: 51-200 | Kochi, India | 51-200 | Exact match | 29 contacts → |
“Founded in 2004, by Dr Angus Maxwell, Maxwell GeoSystems has worldwide coverage with offices in key market locations enabling optimum levels of client support, including Hong…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kartikay Exploration & Mining Services Pvt.Ltdkartikay.co.in HQ: Nagpur, IndiaReported employees: 51-200 | Nagpur, India | 51-200 | Exact match | 25 contacts → |
“Kartikay Exploration and Mining Services Pvt Ltd" Nagpur, India is a leading company in the field of Mineral Exploration (Metallic/ Non-Metallic).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C-Track Geosciences And Geoinformaticsctracksurveys.com HQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 19 contacts → |
“C-Track is an ISO 9001:2015 compliant organisation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Capstone GEO Consultantscapstonegeocon.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 18 contacts → |
“Capstone Geo Consultants is a leading single window service provider in ‘Mineral Exploration & Mining Consultation’; we are backed by a strong team of domain experts and motivated…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Pacific BLU Subsea Servicespacificblu.in HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 18 contacts → |
“Pacific Blu is Established in 2013 in Chennai as a subsea engineering services company, we have made rapid strides over the past five years to become a leading provider of subsea…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Steiger Geoscience And Engineeringsteigergeoscience.in HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 17 contacts → |
“Steiger is a European-based mineral exploration services provider focusing on high quality research and survey methods.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | TTI Consulting Engineers Pvt. LTDttieng.in HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 17 contacts → |
“TTI provides specialised infrastructure services viz.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Geomardygeomarinedynamics.com HQ: Visakhapatnam, IndiaReported employees: 51-200 | Visakhapatnam, India | 51-200 | Exact match | 17 contacts → |
“Geomardy delivers advanced marine geophysical, hydrographic, geotechnical and environmental solutions, along with defence-grade UDA systems, magnetic signature facilities and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Noble Geo-Structsnoblegeostructs.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 14 contacts → |
“Noble Geo-Structs is the leading firm for providing consulting and contracting of Geotechnical Engineering Services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Terraform Geotechnical Services Private Limitedterraformgeotech.com HQ: Manesar, IndiaReported employees: 11-50 | Manesar, India | 11-50 | Exact match | 11 contacts → |
“Terraform Geotechnical Services Private Limited is a forward-looking company with a focused approach to provide global and innovative engineering solutions to the Indian market.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | RAY Speed Solutions Pvt. LTDrayspeedsolutions.com HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 11 contacts → |
“Ray Speed Solutions Private Limited (RAY SPEED) is an independent and diversified Geophysical service provider company based in India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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Subsurface exploration services: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
213 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 213 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface exploration services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface exploration services did RevenueBase find based in India?
The saved snapshot records 213 matching company records, 4,553 tracked contacts and 550 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 subsurface exploration services based in India. Snapshot: September 22, 2026. https://revenuebase.ai/companies/subsurface-exploration-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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