Company lists · Data refreshed September 2026

Top 24 Marine engineering companies based in India

Name: Marine engineering companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 328 companies tracked

RevenueBase identified 328 marine engineering companies headquartered in India as of September 2026 and tracks 10,312 professional contacts across them, including 659 with verified work emails. Mumbai is the largest hub.

This list covers marine engineering 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 17, 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 17, 2026 86% judged on-target in blind review

328Companies

10,312Contacts tracked

659Verified emails

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The 24 largest marine engineering companies based in India

Ranked by team size

Top 24 of 328 marine engineering companies based in India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine engineering 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	Cochin Shipyard Limited	Indirect evidence	Ernakulam, IndiaHQ checked Sep 17, 2026	10001+	1,999 contacts →
	Indirect evidence “Cochin Shipyard was incorporated in the year 1972 as a fully owned Government of India company.” Source: RevenueBase Database · checked Sep 17, 2026
2	Coastal Marine Construction & Engineering LTD	Strong evidence	Mira Bhayander, IndiaHQ checked Sep 17, 2026	201-500	403 contacts →
	Strong 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 17, 2026
3	Vedam Design	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	201-500	271 contacts →
	Partial evidence “Design Services : Ship Design \| Production Design \| Conversion & Retrofit Design \| Decarbonization Studies \| Site Supervision \| LNG-FSRU Projects \| Dredgers \| Engineering Analysis…” Source: RevenueBase Database · checked Sep 17, 2026
4	Interocean Group	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	201-500	235 contacts →
	Indirect evidence “The Interocean Group was founded by Captain Kailash C.” Source: RevenueBase Database · checked Sep 17, 2026
5	Chowgule Lavgan Shiprepair PVT LTD	Indirect evidence	Ratnagiri, IndiaHQ checked Sep 17, 2026	51-200	134 contacts →
	Indirect evidence “Ultra Modern Shipyard on West Coast of India.” Source: RevenueBase Database · checked Sep 17, 2026
6	Buoyancy Consultants	Strong evidence	Panaji, IndiaHQ checked Sep 17, 2026	51-200	96 contacts →
	Strong evidence “Buoyancy Consultants \| Global Ship Design & Marine Engineering We are a global Ship Design, Naval Architecture and Marine Engineering company delivering end-to-end design…” Source: RevenueBase Database · checked Sep 17, 2026
7	Conceptia Software Technologies PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	90 contacts →
	Partial evidence “Its a Marine Industry” Source: RevenueBase Database · checked Sep 17, 2026
8	Marine Mechanics	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	87 contacts →
	Strong evidence “Marine Mechanics delivers end-to-end maritime solutions-from Navcom & Satcom to automation, LSA/FFA, PPE, spare-parts supply, vessel inspections, BWTS engineering, and project…” Source: RevenueBase Database · checked Sep 17, 2026
9	Neptunus Power	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	51-200	86 contacts →
	Indirect evidence “Spare parts and maintenance services for 4-stroke high-speed and medium-speed engines as well as propulsion systems & reliability solutions for all types of 2/4 Stroke, Inline/V…” Source: RevenueBase Database · checked Sep 17, 2026
10	21 Knots Group	Strong evidence	Thane, IndiaHQ checked Sep 17, 2026	51-200	84 contacts →
	Strong evidence “21 Knots is a design, engineering and consulting firm providing services to the global maritime and oil & gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Pisceser1 Marine Infotech PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “We are a team of Marine Engineers working for streamlining the often neglected aspect of ship operation - Vessel IT.” Source: RevenueBase Database · checked Sep 17, 2026
12	S & O Maritime Services	Strong evidence	Ernakulam, IndiaHQ checked Sep 17, 2026	11-50	49 contacts →
	Strong evidence “S&O Maritime Services is an engineering, project management and consultancy company in the field of marine and oil & gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	Laxmipati Engineering Works Limited	Partial evidence	Surat, IndiaHQ checked Sep 17, 2026	501-1,000	45 contacts →
	Partial evidence “Laxmipati Engineering Works Limited (Formerly known as L P Naval & Engineering Limited) is engaged in the Business of Ship Building, Ship Repair, Fabrication, Heavy Engineering…” Source: RevenueBase Database · checked Sep 17, 2026
14	Ark2tech	Indirect evidence	Aluva, IndiaHQ checked Sep 17, 2026	11-50	44 contacts →
	Indirect evidence “Ark2Tech was established in 2016 in Kerala, India.” Source: RevenueBase Database · checked Sep 17, 2026
15	Vik-Sandvik Design India Pvt.Ltd	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “Ship Design and Engineering Company providing Classification, Basic Design and Production Design for ships and provide offshore Design and Engineering Services.” Source: RevenueBase Database · checked Sep 17, 2026
16	Nirmon Marine & Offshore Design	Partial evidence	Panjim, IndiaHQ checked Sep 17, 2026	51-200	42 contacts →
	Partial evidence “Nirmon: Your Maritime Solutions Partner Based in scenic Goa, India, Nirmon is a dynamic team of young, passionate professionals, including Naval Architects, Marine Engineers, and…” Source: RevenueBase Database · checked Sep 17, 2026
17	Chidambaram Shipcare Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Chidambaram Shipcare India's premier Ship building Ship repair and Grab repair company” Source: RevenueBase Database · checked Sep 17, 2026
18	Teryair Equipment PVT LTD	Partial evidence	Thane, IndiaHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “Teryair is a Specialist Manufacturer & Exporter of Technical Marine & Industrial Products.” Source: RevenueBase Database · checked Sep 17, 2026
19	H And H Precision Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “H&H is one of the leading Ship Repairing firms working primarily for the Indian Navy.” Source: RevenueBase Database · checked Sep 17, 2026
20	Matprop Technical Services PVT LTD	Strong evidence	Kochi, IndiaHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “Marine Engineering solutions based out of Kochi, Kerala, India Shipbuilding - Small Vessels, Equipments for Water Resource Restoration Dredge Manufacturing - Cutter Suction…” Source: RevenueBase Database · checked Sep 17, 2026
21	Pacific BLU Subsea Services	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Pacific Blu is Established in 2013 in Chennai as a subsea engineering services company, we have made rapid strides over the past five years to become a leading provider of subsea…” Source: RevenueBase Database · checked Sep 17, 2026
22	Synergy Shipbuilders N Dock Works LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Synergy ship builders have experienced tremendous growth in our shipbuilding facilities and our ships that are built are very well received by the customers.” Source: RevenueBase Database · checked Sep 17, 2026
23	Indo Group	Strong evidence	Pune, IndiaHQ checked Sep 17, 2026	51-200	15 contacts →
	Strong evidence “Indo Group is a leading provider in the field of Heavy Engineering, catering to sectors such as Marine, Industrial, Power Generation, Construction Equipment, Energy, and Fire…” Source: RevenueBase Database · checked Sep 17, 2026
24	Samundar Manthan	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: marine engineering 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 marine engineering companies.
Partial evidence: Its own public description names part of marine engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering 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 24 of 328 marine engineering companies based in India

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Marine engineering companies based in India at a glance

As of Sep 17, 2026

6.4%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

18.9%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

123

51-200

201-500

501-1,000

1,001-5,000

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 328 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 marine engineering 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 “marine engineering 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 marine engineering 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 marine engineering 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, 659 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 17, 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.

Marine engineering companies by metro

Marine engineering companies in Mumbai62
Marine engineering companies in Bhavnagar38
Marine engineering companies in Chennai28

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 marine engineering 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 marine engineering companies are there based in India?

RevenueBase identified 328 marine engineering 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?

Cochin Shipyard Limited, headquartered in Kochi, tops this list with the largest team on record.

Which city has the most marine engineering companies?

Mumbai leads with 62 headquartered companies, followed by Bhavnagar (38) and Chennai (28).

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 659 verified decision-maker contacts tracked across these 328 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 17, 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.