Company lists · Data refreshed November 2026

Top 22 Drilling and sampling companies based in India

RevenueBase identified 155 company matches for drilling and sampling companies associated with India as of November 2026 and tracks 2,181 professional contacts across them, including 122 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for drilling and sampling companies 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
155Companies
2,181Contacts tracked
122Verified emails
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The 22 largest drilling and sampling companies based in India

Ranked by team size
Top 22 of 155 company matches for drilling and sampling companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Insmart Systems was established in 1993 as an indigenous ‘Make in India’ original equipment manufacturer dedicated in innovating sample collection and sample preparation equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNavi Mumai, IndiaHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Geoservices Maritime Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChandrapur, IndiaHQ recorded Nov 6, 2026501-1,00059 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 2026201-50058 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGautam Buddha Nagar, IndiaHQ recorded Nov 6, 202651-20054 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Solution providers to the global mineral exploration and mining industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIndore, IndiaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“ShivGanga Drillers Private Limited is a closely held private limited company promoted in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“We are the leading manufacturer and suppliers of Replacement Shale Shaker Screens, Solid Control Equipments, Mud Chemicals, Mud Lab Equipments and HDD Mud Recycling Unit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“IndiGEO Consultants is a dedicated bureau of data geoscientists in Bangalore, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKochi, IndiaHQ recorded Nov 6, 202651-20027 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNagpur, IndiaHQ recorded Nov 6, 202651-20025 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Naithani Oil & Gas Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5022 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManesar, IndiaHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Drillman provides engineering and rig equipment support to drilling sectors including geotechnical and mineral exploration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Soil Exploration Services is a civil engineering company with its own NABL accredited Soil Mechanism Lab based in Hyderabad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Swastic Drilling Company Limited was founded in 1988 and established its brand DRILLMAN and SDC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFaridabad, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“DM Consulting Engineers excel in conducting geophysical surveys that provide valuable insights for various projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSalem, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Topographical Survey Geotechnical Investigation Geological Exploration Hydrogeological Survey”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We would like to introduce ourselves, as reputed & trustworthy Stockist/Suppliers/ Service providers for Mining Tools/Equipment and Spares, Like DTH Hammers, Top Hammers Button…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 155 drilling and sampling companies based in India

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drilling and sampling companies based in India at a glance

As of Nov 6, 2026
5.6%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
10.3%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
58
51-200
39
201-500
10
501-1,000
6
1,001-5,000
2

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 155 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 “drilling and sampling companies” 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 122 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 November 6, 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 “drilling and sampling companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drilling and sampling companies are there based in India?

RevenueBase identified 155 company matches for drilling and sampling companies associated with India as of November 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?

Insmart Systems PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most drilling and sampling companies?

Hyderabad leads with 16 company records, followed by Mumbai (8) and Kolkata (7).

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 122 professional contacts with verified work emails tracked across these 155 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 November 6, 2026.

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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.