Company lists · Data refreshed November 2026

Top 24 Oil drilling contractors based in India

RevenueBase identified 129 company matches for oil drilling contractors associated with India as of November 2026 and tracks 8,429 professional contacts across them, including 281 with verified work emails. Mumbai is the largest hub.

This list covers company matches for oil 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 4, 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 4, 2026 How this list was built
129Companies
8,429Contacts tracked
281Verified emails
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The 24 largest oil drilling contractors based in India

Ranked by team size
Top 24 of 129 company matches for oil drilling contractors based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchAhmedabad, IndiaHQ recorded Nov 4, 2026501-1,000751 contacts →

Exact match

“Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 4, 20261,001-5,000715 contacts →

Exact match

“The GREATSHIP GROUP is a provider of quality offshore oilfield services, owning and operating a comprehensive range of new generation, technologically advanced vessels and modern…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Nov 4, 2026201-500241 contacts →

Exact match

“We are an Oil & Gas Service Provider Company incorporated in 2007.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSurat, IndiaHQ recorded Nov 4, 2026201-500219 contacts →

Exact match

“Seros is one of India's youngest and upcoming companies which is providing world-class services in the sectors of Energy, Maritime, Offshore & Logistics.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Nov 4, 2026201-500214 contacts →

Exact match

“Dynamic Drilling, is an Indian Offshore Oil and Gas Drilling Company incorporated under the Indian Companies act 1956 with an objective to carry out business in the field of…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchHeadquarters, IndiaHQ recorded Nov 4, 202651-20088 contacts →

Exact match

“Well Testing, Slickline, Pumping & Manpower Solutions”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAhmedabad, IndiaHQ recorded Nov 4, 202611-5079 contacts →

Exact match

“South Asia Consultancy is an ISO 9001 certified company with headquarter in Ahmedabad, Gujarat, providing oilfield services.SAC was established in 2014 by its sole proprietor Mr.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchFaridabad, IndiaHQ recorded Nov 4, 202611-5069 contacts →

Exact match

“A reliable supplier of quality Oilfield tools & solutions for smooth and trouble free oilfield drilling operations”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchVadodara, IndiaHQ recorded Nov 4, 202611-5064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchIndore, IndiaHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
11Exact matchNavi Mumbai, IndiaHQ recorded Nov 4, 202611-5029 contacts →

Exact match

“MODRIG Techsolutions Pvt ltd is a Mumbai based company, provides onshore/offshore Well Control Equipment Services and supports drilling rigs for In-Between Well Maintenance Period.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchGautam Buddha Nagar, IndiaHQ recorded Nov 4, 2026201-50024 contacts →

Exact match

“AEH Oilfield Equipment & Services Pvt.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 4, 202651-20016 contacts →

Exact match

“List of Services - 1) Mud Cooler Services for onshore & offshore rigs & Conductor Piling Hammer Services (Rental) 2) Engineering Services - We provide experienced Solid Control…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchIndiaHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“At HiTech Solutions, we focus on marketing as well as supplying equipment's and services to Onshore / Offshore – Oil & Gas Exploration.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchNavi Mumbai, IndiaHQ recorded Nov 4, 202651-20010 contacts →

Exact match

“Welcome to Well Services Solution Pvt.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchChennai, IndiaHQ recorded Nov 4, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-508 contacts →

Exact match

“Saihyandri Energy Services Pvt Ltd.(SESPL) was incorporated in 2010 under the laws of India.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchNavi Mumbai, IndiaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Supply and Repair of Drilling / Well Service Equipment's in Oil and Gas Industry”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Staffing of all positions of Drilling crew.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Nov 4, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchSalem, IndiaHQ recorded Nov 4, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMathura, IndiaHQ recorded Nov 4, 202651-2002 contacts →

Exact match

“M/S Drilltech Marine and Industrial Services Private Limited is a start-up founded by Mr.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 24 of 129 oil drilling contractors based in India

See the full list, filter by size, metro and specialty, and access 281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil drilling contractors based in India at a glance

As of Nov 4, 2026
3.3%Verified-email coverage
65.3Average contacts per company
51-200Median size (employees)
17.8%Largest-city concentration · Mumbai
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
30
51-200
30
201-500
23
501-1,000
8
1,001-5,000
6

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 129 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 “oil 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 281 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 4, 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 “oil drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil drilling contractors are there based in India?

RevenueBase identified 129 company matches for oil 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?

Deep Industries Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil drilling contractors?

Mumbai leads with 23 company records, followed by Ahmedabad (9) and New Delhi (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 281 professional contacts with verified work emails tracked across these 129 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 4, 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.