Company lists · Data refreshed September 2026

Top 25 Offshore electrical engineering firms based in India

Name: Offshore electrical engineering firms based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 913 companies tracked

RevenueBase identified 913 offshore electrical engineering firms headquartered in India as of September 2026 and tracks 23,672 professional contacts across them, including 1,884 with verified work emails. Mumbai is the largest hub.

This list covers offshore electrical engineering firms 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

913Companies

23,672Contacts tracked

1,884Verified emails

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The 25 largest offshore electrical engineering firms based in India

Ranked by team size

Top 25 of 913 offshore electrical engineering firms 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 offshore electrical engineering firms: 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	Mantle Solutions	Partial evidence	Kochi, IndiaHQ checked Sep 17, 2026	1,001-5,000	900 contacts →
	Partial evidence “Mantle Solutions is the registered offshore technology and professional services firm for LuLu Group International, a highly diversified conglomerate with business entities…” Source: RevenueBase Database · checked Sep 17, 2026
2	Npcc Engineering Pvt. Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	707 contacts →
	Partial evidence “NPCC Engineering Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
3	Greatship	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 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 17, 2026
4	Kavin Engineering And Services	Partial evidence	Coimbatore, IndiaHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Partial evidence “Kavin Engineering And Services Private Limited are leaders in Engineering & Services.” Source: RevenueBase Database · checked Sep 17, 2026
5	Hartek Group	Partial evidence	Mohali, IndiaHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Partial evidence “HARTEK, established in 1991, is a leading Engineering, Procurement, and Construction (EPC) company with operations across the energy value chain.” Source: RevenueBase Database · checked Sep 17, 2026
6	Finulent Solutions	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	442 contacts →
	Partial evidence “Finulent Solutions is a design engineering firm specializing in the renewable energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
7	Coastal Marine Construction & Engineering LTD	Partial evidence	Mira Bhayander, IndiaHQ checked Sep 17, 2026	201-500	403 contacts →
	Partial 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
8	Petrocil Engineers And Consultants Pvt. LTD	Indirect evidence	Thiruvananthapuram, IndiaHQ checked Sep 17, 2026	201-500	333 contacts →
	Indirect evidence “Petrocil Engineers & Consultants Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
9	Bhavna Corp	Indirect evidence	Noida, IndiaHQ checked Sep 17, 2026	201-500	306 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	DAS Offshore Limited	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	287 contacts →
	Strong 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 17, 2026
11	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
12	Sarathy Geotech & Engineering Services PVT LTD	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	51-200	188 contacts →
	Strong evidence “Sarathy Geotech is a leading global player catering to diverse Geotechnical Engineering needs across onshore, nearshore, marine, and offshore sectors.” Source: RevenueBase Database · checked Sep 17, 2026
13	Power Projects	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	188 contacts →
	Strong evidence “Power projects is a specialized Electrical Engineering and Power System Consultancy firm delivering solutions for Grid Code Compliance, BESS, Renewable Energy, Power Plants, and…” Source: RevenueBase Database · checked Sep 17, 2026
14	Ifluids Engineering	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	180 contacts →
	Partial evidence “iFluids Engineering, an ISO 9001:2015 certified company provides specialized services predominantly for Oil & Gas, Petro-chemical and also other industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
15	Arris Engineering Services	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	169 contacts →
	Partial evidence “Founded in 2014, Arris Engineering Services Pvt Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
16	SPK Power Infra Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	145 contacts →
	Partial evidence “We are an ISO 9001:2008 SPK Power Infra private limited the service division of SPK was established with a view to serve vast engineering services in the power generation…” Source: RevenueBase Database · checked Sep 17, 2026
17	Anchor Offshore Services LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 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 17, 2026
18	Rishabh PRO Engineering	Partial evidence	Vadodara, IndiaHQ checked Sep 17, 2026	51-200	109 contacts →
	Partial evidence “Rishabh Pro Engineering Services Private Limited is a leading multidisciplinary design engineering firm with over two decades of experience.” Source: RevenueBase Database · checked Sep 17, 2026
19	MANAV	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	51-200	105 contacts →
	Indirect evidence “Manav is a pioneering company with a global footprint, serving clients across diverse regions, including the Middle East, Africa, and Asia-Pacific.” Source: RevenueBase Database · checked Sep 17, 2026
20	Buoyancy Consultants	Partial evidence	Panaji, IndiaHQ checked Sep 17, 2026	51-200	96 contacts →
	Partial 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
21	Conceptia Software Technologies PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	90 contacts →
	Indirect evidence “Its a Marine Industry” Source: RevenueBase Database · checked Sep 17, 2026
22	21 Knots Group	Partial evidence	Thane, IndiaHQ checked Sep 17, 2026	51-200	84 contacts →
	Partial 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
23	Oval Projects Engineering Limited	Partial evidence	Agartala, IndiaHQ checked Sep 17, 2026	501-1,000	84 contacts →
	Partial 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 17, 2026
24	Aristi Projects And Engineering Private Limited	Partial evidence	Chennai 600018, IndiaHQ checked Sep 17, 2026	51-200	70 contacts →
	Partial evidence “Aristi Projects and Engineering Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
25	Swop Engineering PVT LTD	Partial evidence	Kanchipuram, IndiaHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “SWOP Engineering, located in India, is a multi disciplined engineering service and product provider across the fields of solar, wind, power, oil and gas.” 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: offshore electrical engineering firms. 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 electrical engineering firms.
Partial evidence: Its own public description names part of offshore electrical engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore electrical engineering firms. 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 913 offshore electrical engineering firms based in India

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Offshore electrical engineering firms based in India at a glance

As of Sep 17, 2026

8.0%Verified-email coverage

25.9Average contacts per company

11-50Median size (employees)

9.4%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

237

11-50

345

51-200

229

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 913 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 electrical engineering firms, 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 electrical engineering firms”. 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 electrical engineering firms), 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 electrical engineering firms, 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, 1,884 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.

Offshore electrical engineering firms by metro

Offshore electrical engineering firms in Mumbai86
Offshore electrical engineering firms in Chennai80
Offshore electrical engineering firms in Pune37
Offshore electrical engineering firms in Vadodara37
Offshore electrical engineering firms in Bangalore31
Offshore electrical engineering firms in Hyderabad27
Offshore electrical engineering firms in Navi Mumbai25

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 electrical engineering firms, 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 electrical engineering firms are there based in India?

RevenueBase identified 913 offshore electrical engineering firms 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?

Mantle Solutions, headquartered in Kochi, tops this list with the largest team on record.

Which city has the most offshore electrical engineering firms?

Mumbai leads with 86 headquartered companies, followed by Chennai (80) and Pune (37).

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 1,884 verified decision-maker contacts tracked across these 913 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.