Company lists · Data refreshed September 2026

Top 25 Drilling rig manufacturers based in India

Name: Drilling rig manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 161 companies tracked

RevenueBase identified 161 drilling rig manufacturers headquartered in India as of September 2026 and tracks 4,368 professional contacts across them, including 238 with verified work emails. Hyderabad is the largest hub.

This list covers drilling rig manufacturers headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

161Companies

4,368Contacts tracked

238Verified emails

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The 25 largest drilling rig manufacturers based in India

Ranked by team size

Top 25 of 161 drilling rig manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to drilling rig manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Deep Industries Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	501-1,000	714 contacts →
	Indirect evidence “Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.” Source: RevenueBase Database · checked Sep 16, 2026
2	Greatship	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	681 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
3	Dynamic Drilling & Services	Partial evidence	New Delhi, IndiaHQ checked Sep 16, 2026	201-500	206 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
4	Wellcare OIL Tools	Strong evidence	Alwar, IndiaHQ checked Sep 16, 2026	201-500	185 contacts →
	Strong evidence “We would like to introduce WELLCARE OIL TOOLS PRIVATE LIMITED, an established manufacturer and supplier of a comprehensive range of Quality Downhole Drilling and Completion…” Source: RevenueBase Database · checked Sep 16, 2026
5	PRD Rigs	Strong evidence	Perundurai, IndiaHQ checked Sep 16, 2026	201-500	138 contacts →
	Strong evidence “PRD Rigs is one of the leading drilling & exploration rig manufacturers in the world.” Source: RevenueBase Database · checked Sep 16, 2026
6	Sledgehammer OIL Tools Pvt. LTD NOW Varel Energy Solutions	Strong evidence	Faridabad, IndiaHQ checked Sep 16, 2026	501-1,000	113 contacts →
	Strong evidence “Founded in 1947, Varel Energy Solutions is one of the world’s largest independent manufacturers and suppliers of downhole drilling and completions products to the energy sector.” Source: RevenueBase Database · checked Sep 16, 2026
7	South Asia Consultancy	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	11-50	77 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
8	Precihole Machine Tools	Strong evidence	Bhiwandi, IndiaHQ checked Sep 16, 2026	201-500	72 contacts →
	Strong evidence “Precihole Machine Tools is a leading manufacturer of deep hole drilling and hole finishing solutions.” Source: RevenueBase Database · checked Sep 16, 2026
9	SAI Deepa Rock Drills	Strong evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	201-500	63 contacts →
	Strong evidence “Saideepa is committed to continually develop, manufacture and distribute the best quality, most economical rock drilling tools for mining, construction & water well segments, and…” Source: RevenueBase Database · checked Sep 16, 2026
10	AZM Oilfield	Partial evidence	Faridabad, IndiaHQ checked Sep 16, 2026	11-50	63 contacts →
	Partial evidence “A reliable supplier of quality Oilfield tools & solutions for smooth and trouble free oilfield drilling operations” Source: RevenueBase Database · checked Sep 16, 2026
11	PRI OIL And GAS Pvt. LTD	Indirect evidence	Sonipat, IndiaHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “PRI Oil and Gas Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
12	Modrig Techsolutions PVT LTD	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	11-50	28 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
13	AEH Oilfield Equipment And Services Pvt. LTD	Indirect evidence	Gautam Buddha Nagar, IndiaHQ checked Sep 16, 2026	201-500	25 contacts →
	Indirect evidence “AEH Oilfield Equipment & Services Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
14	Laxmi Udyog OIL Field Equipments Pvt. LTD	Strong evidence	Jodhpur, IndiaHQ checked Sep 16, 2026	501-1,000	14 contacts →
	Strong evidence “Established in 1967, Laxmi Udyog Oil Field Equipments (P) Ltd is a leading manufacturer of Oil Well Drilling Rig Parts and Equipment in Asia.” Source: RevenueBase Database · checked Sep 16, 2026
15	Hitech Solutions Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “At HiTech Solutions, we focus on marketing as well as supplying equipment's and services to Onshore / Offshore – Oil & Gas Exploration.” Source: RevenueBase Database · checked Sep 16, 2026
16	Botil OIL Tools India Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 16, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
17	Drillman	Strong evidence	IndiaHQ checked Sep 16, 2026	11-50	8 contacts →
	Strong evidence “Drillman provides engineering and rig equipment support to drilling sectors including geotechnical and mineral exploration.” Source: RevenueBase Database · checked Sep 16, 2026
18	Well Services Solution PVT LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	51-200	8 contacts →
	Indirect evidence “Welcome to Well Services Solution Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
19	Impero Petro Tools	Indirect evidence	Faridabad, IndiaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Impero Petro Tools specializes in designing and manufacturing an extensive range of Downhole Tools, including Casing Centralizers, Cement Baskets, Stop Collars, Float Shoes, Float…” Source: RevenueBase Database · checked Sep 16, 2026
20	Swastic Drilling Company LTD	Partial evidence	IndiaHQ checked Sep 16, 2026	51-200	6 contacts →
	Partial evidence “Swastic Drilling Company Limited was founded in 1988 and established its brand DRILLMAN and SDC.” Source: RevenueBase Database · checked Sep 16, 2026
21	SMS Gears	Strong evidence	Coimbatore, IndiaHQ checked Sep 16, 2026	51-200	6 contacts →
	Strong evidence “SMS Gears is a leading manufacturer of Gearboxes for Drilling, Minerals & Metal Mining industry for the global market.” Source: RevenueBase Database · checked Sep 16, 2026
22	Abco Oilfield Private Limited	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Supply and Repair of Drilling / Well Service Equipment's in Oil and Gas Industry” Source: RevenueBase Database · checked Sep 16, 2026
23	Macon Industries	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	201-500	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	Harshu OIL Tools PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	11-50	3 contacts →
	Indirect evidence “HARSHU OIL TOOLS PRIVATE LIMITED incorporated in 2017, HARSHU OIL TOOLS has it’s, • Corporate & Design Centre @ Kilpauk, Chennai Tamil nadu, India.” Source: RevenueBase Database · checked Sep 16, 2026
25	Drilltech Marine And Industrial Services Private Limited	Indirect evidence	Mathura, IndiaHQ checked Sep 16, 2026	51-200	2 contacts →
	Indirect evidence “M/S Drilltech Marine and Industrial Services Private Limited is a start-up founded by Mr.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: drilling rig manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names drilling rig manufacturers.
Partial evidence: Its own public description names part of drilling rig manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drilling rig manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 161 drilling rig manufacturers based in India

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Drilling rig manufacturers based in India at a glance

As of Sep 16, 2026

5.4%Verified-email coverage

27.1Average contacts per company

11-50Median size (employees)

11.8%Largest-city concentration · Hyderabad

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 161 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among drilling rig manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “drilling rig manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names drilling rig manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among drilling rig manufacturers, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 238 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names drilling rig manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many drilling rig manufacturers are there based in India?

RevenueBase identified 161 drilling rig manufacturers headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Deep Industries Limited, headquartered in Ahmedabad, tops this list with the largest team on record.

Which city has the most drilling rig manufacturers?

Hyderabad leads with 19 headquartered companies, followed by Mumbai (9) and Bangalore (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 238 verified decision-maker contacts tracked across these 161 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.