Company lists · Data refreshed November 2026

Top 25 Specialty drilling contractors based in India

RevenueBase identified 216 company matches for specialty drilling contractors associated with India as of November 2026 and tracks 3,563 professional contacts across them, including 414 with verified work emails. Mumbai is the largest hub.

This list covers company matches for specialty drilling contractors 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
216Companies
3,563Contacts tracked
414Verified emails
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The 25 largest specialty drilling contractors based in India

Ranked by team size
Top 25 of 216 company matches for specialty drilling contractors 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 matchChennai, IndiaHQ recorded Nov 6, 2026501-1,000466 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026501-1,000203 contacts →

Exact match

“BAUER Engineering India Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“TESPL is an industry-leading provider of trenchless services with India's largest fleet of 33 HDD and Microtunneling rigs of capacity ranging from 40 to 500 tons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“Nakoda Machinery Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMehsana, IndiaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Venus Techno Equipment Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“Geotechnical specialist company providing design and execute solutions for deep excavations, shoring walls, consolidation grouting, slope stabilization and deep foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Company is specialized in doing Microtunneling Jobs from 600 mm diameter to m diameter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Saideepa is committed to continually develop, manufacture and distribute the best quality, most economical rock drilling tools for mining, construction & water well segments, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Suntech Infra Solutions Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDehradun, IndiaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKolkata, IndiaHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Janardan Nirman Pvt Limited is a well-established company that has been operating since 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchNellore, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchPune, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At Zonap, deep hole drilling is not just a process, it is our signature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Strong Plant is a highly reputable company in the field of design, dewatering, piling and accessories for the last 60 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Create with heart”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKolhapur, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Welcome to Indo-Spark Construction Services The home of Indo Construction Fastening Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We Glad to introduce ourselves as API CERTIFIED MACHINE SHOP in MUMBAI AND ASSAM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchThane, IndiaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Agrico Mining Company LLP is one of the fastest-growing Leasing & Geotech (Underground & Deep Foundations) engineering companies for Infrastructure development projects pan India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 216 specialty drilling contractors based in India

See the full list, filter by size, metro and specialty, and access 414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty drilling contractors based in India at a glance

As of Nov 6, 2026
11.6%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
10.2%Largest-city concentration · Mumbai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
73
51-200
60
201-500
27
501-1,000
8

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 216 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 “specialty drilling contractors” 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 414 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 “specialty drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty drilling contractors are there based in India?

RevenueBase identified 216 company matches for specialty drilling contractors 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?

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 specialty drilling contractors?

Mumbai leads with 22 company records, followed by Hyderabad (14) and Chennai (11).

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 414 professional contacts with verified work emails tracked across these 216 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.