Company lists · Data refreshed September 2026

Top 25 Offshore platform installation companies based in India

Name: Offshore platform installation companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 131 companies tracked

RevenueBase identified 131 offshore platform installation companies headquartered in India as of September 2026 and tracks 19,696 professional contacts across them, including 627 with verified work emails. Mumbai is the largest hub.

This list covers offshore platform installation companies 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 14, 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 14, 2026 86% judged on-target in blind review

131Companies

19,696Contacts tracked

627Verified emails

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The 25 largest offshore platform installation companies based in India

Ranked by team size

Top 25 of 131 offshore platform installation companies based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to offshore platform installation companies: 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	Npcc Engineering Pvt. Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	501-1,000	707 contacts →
	Indirect evidence “NPCC Engineering Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
2	Greatship	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	1,001-5,000	681 contacts →
	Partial 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 14, 2026
3	Kavin Engineering And Services	Indirect evidence	Coimbatore, IndiaHQ checked Sep 14, 2026	501-1,000	536 contacts →
	Indirect evidence “Kavin Engineering And Services Private Limited are leaders in Engineering & Services.” Source: RevenueBase Database · checked Sep 14, 2026
4	Sanmarg Projects, India	Indirect evidence	Noida, IndiaHQ checked Sep 14, 2026	501-1,000	506 contacts →
	Indirect evidence “SANMARG" provides Knowledge based Managed Engineering Solutions with a special focus on Integrated Operations & Maintenance, PMC (Project Management & Consultancy) and Specialized…” Source: RevenueBase Database · checked Sep 14, 2026
5	Coastal Marine Construction & Engineering LTD	Indirect evidence	Mira Bhayander, IndiaHQ checked Sep 14, 2026	201-500	403 contacts →
	Indirect evidence “COMACOE - Coastal Marine Construction & Engineering Ltd is an experienced marine services contractor with operations in multiple geographies offering a range of service over the…” Source: RevenueBase Database · checked Sep 14, 2026
6	DAS Offshore Limited	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 14, 2026	1,001-5,000	287 contacts →
	Partial evidence “Established in 1987, DAS Offshore Limited is a trusted engineering, fabrication, and contracting company with a strong legacy in delivering offshore and infrastructure solutions.” Source: RevenueBase Database · checked Sep 14, 2026
7	Dynamic Drilling & Services	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 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 14, 2026
8	Anchor Offshore Services LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	201-500	113 contacts →
	Strong evidence “Anchor Offshore provides expertise in Engineering Projects which involves Detailed Design Engineering, Supply, Installation and Commissioning of equipment used onboard critical…” Source: RevenueBase Database · checked Sep 14, 2026
9	Oval Projects Engineering Limited	Indirect evidence	Agartala, IndiaHQ checked Sep 14, 2026	501-1,000	84 contacts →
	Indirect evidence “M/s OVAL Projects Engineering Limited is one of the most reputed and fastest growing industrial infrastructure development companies from North-East India who expertise in all…” Source: RevenueBase Database · checked Sep 14, 2026
10	South Asia Consultancy	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 14, 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 14, 2026
11	SRI Sabari Engimech Private Limited	Indirect evidence	Jamnagar, IndiaHQ checked Sep 14, 2026	1,001-5,000	74 contacts →
	Indirect evidence “SRI SABARI ENGINEERS had a dream start in 2001 as Operation & Maintenance Contractor for Reliance Industries Limited at their World's Largest Refinery & Petrochemicals Complex in…” Source: RevenueBase Database · checked Sep 14, 2026
12	Mansi Ganga Builders And Engineers Private Limited	Indirect evidence	Ch-125, IndiaHQ checked Sep 14, 2026	201-500	74 contacts →
	Indirect evidence “MANSI GANGA BUILDERS & ENGINEERS PRIVATE LIMITED is is one of the leading companies in India providing integrated design, detailed engineering, procurement, construction and…” Source: RevenueBase Database · checked Sep 14, 2026
13	Ark2tech	Indirect evidence	Aluva, IndiaHQ checked Sep 14, 2026	11-50	44 contacts →
	Indirect evidence “Ark2Tech was established in 2016 in Kerala, India.” Source: RevenueBase Database · checked Sep 14, 2026
14	Ambico Group	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Indirect evidence “Ambico Group is the leading provider of specialised solutions for the Oil & Gas Industry in India and also caters to the needs of contractors around the world.” Source: RevenueBase Database · checked Sep 14, 2026
15	AEH Oilfield Equipment And Services Pvt. LTD	Indirect evidence	Gautam Buddha Nagar, IndiaHQ checked Sep 14, 2026	201-500	25 contacts →
	Indirect evidence “AEH Oilfield Equipment & Services Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
16	Abizer India Innovations PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	23 contacts →
	Indirect evidence “Established in 2007, ABIZER INDIA INNOVATIONS PVT LTD (AIIPL) has grown and diversified to become a leading player with business activities in key industry verticals such as Oil &…” Source: RevenueBase Database · checked Sep 14, 2026
17	Aryavartha Design Consultants LLP	Indirect evidence	Tumkur, IndiaHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “Āryāvartha Design Consultants LLP is a structural engineering service provider to the upstream oil & gas industry in particular.” Source: RevenueBase Database · checked Sep 14, 2026
18	VAN Oord India Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	1-10	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
19	Asianic Engineering Corporation	Indirect evidence	Kochi, IndiaHQ checked Sep 14, 2026	501-1,000	15 contacts →
	Indirect evidence “ASIANIC ENGINEERING CORPORATION is a distinguished Mechanical construction contractor with 30 years of expertise in the Oil & Gas industry.” Source: RevenueBase Database · checked Sep 14, 2026
20	Digital Epcs	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	15 contacts →
	Indirect evidence “We are a service provider to the oil and gas production and processing industry.” Source: RevenueBase Database · checked Sep 14, 2026
21	Samundar Manthan	Indirect evidence	New Delhi, IndiaHQ checked Sep 14, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
22	Smec Automation	Indirect evidence	Cochin, IndiaHQ checked Sep 14, 2026	501-1,000	14 contacts →
	Indirect evidence “SMEC is an EPC company delivering turnkey solution across the global in marine and industrial sectors.” Source: RevenueBase Database · checked Sep 14, 2026
23	Param Offshore Services Pvt. LTD	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 14, 2026	51-200	11 contacts →
	Partial evidence “PARAM OFFSHORE SERVICES PVT.” Source: RevenueBase Database · checked Sep 14, 2026
24	Fareast Engineering And Construction Co. Pvt. Ltd. Fecc	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 14, 2026	51-200	11 contacts →
	Indirect evidence “M/s Fareast Engineering and Construction Company Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
25	Moss Engineering Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	11 contacts →
	Indirect evidence “MOSS has established ourselves as a reliable stakeholder to provide the expertise in the field of construction for the oil and gas, petrochemical, process industries, storage…” Source: RevenueBase Database · checked Sep 14, 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: offshore platform installation companies. 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 offshore platform installation companies.
Partial evidence: Its own public description names part of offshore platform installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore platform installation companies. 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 131 offshore platform installation companies based in India

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Offshore platform installation companies based in India at a glance

As of Sep 14, 2026

3.2%Verified-email coverage

150.4Average contacts per company

51-200Median size (employees)

29.0%Largest-city concentration · Mumbai

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 131 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 offshore platform installation companies, 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 “offshore platform installation companies”. 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 offshore platform installation companies), 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 offshore platform installation companies, 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, 627 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 14, 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.

Offshore platform installation companies by metro

Offshore platform installation companies in Mumbai38

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 offshore platform installation companies, 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 offshore platform installation companies are there based in India?

RevenueBase identified 131 offshore platform installation companies 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?

Npcc Engineering Pvt. Limited, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most offshore platform installation companies?

Mumbai leads with 38 headquartered companies, followed by Navi Mumbai (10) and Chennai (5).

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 627 verified decision-maker contacts tracked across these 131 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 14, 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.