Company lists · Data refreshed October 2026

Top 23 Offshore infrastructure contractors based in Mumbai, India

RevenueBase identified 74 company matches for offshore infrastructure contractors associated with Mumbai, India as of October 2026 and tracks 20,207 professional contacts across them, including 2,488 with verified work emails. Across India, Mumbai is the largest hub for this category.

This list covers company matches for offshore infrastructure contractors associated with Mumbai, 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 October 19, 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 Oct 19, 2026 How this list was built
74Companies
20,207Contacts tracked
2,488Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest offshore infrastructure contractors based in Mumbai, India

Ranked by team size
Top 23 of 74 company matches for offshore infrastructure contractors based in Mumbai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchMumbai, IndiaHQ recorded Oct 19, 20261,001-5,000926 contacts →

Exact match

“The organization is a joint venture between Planet Energy and BW Offshore - one of the world's largest Floating Production System Provider, listed on the Oslo stock exchange.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Oct 19, 20261,001-5,000841 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Oct 19, 20261,001-5,000692 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 · Oct 19, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Oct 19, 2026501-1,000689 contacts →

Exact match

“NPCC Engineering Pvt.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Oct 19, 202651-200198 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Oct 19, 2026n/a174 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Oct 19, 2026501-1,000145 contacts →

Exact match

“Established in 2007, Milan Group stands as an esteemed, privately-owned Infra Company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Oct 19, 2026201-500114 contacts →

Exact match

“Anchor Offshore provides expertise in Engineering Projects which involves Detailed Design Engineering, Supply, Installation and Commissioning of equipment used onboard critical…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Oct 19, 202611-5040 contacts →

Exact match

“Integri Marine is propelled by a dedicated team of marine engineers, electrical/automation engineers, naval architects, ex-shipyard personnel, and ex-class surveyors.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Oct 19, 202651-20040 contacts →

Exact match

“Ekansh Concepts Limited(Formerly known as Paramone Concepts Limited) is a BSE listed company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Oct 19, 202611-5025 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Oct 19, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Oct 19, 202651-20010 contacts →

Exact match

“Artson Engineering Limited (AEL) is a majority owned subsidiary of TATA Projects Limited (TPL).”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Oct 19, 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 · Oct 19, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Oct 19, 2026201-50010 contacts →

Exact match

“Bardai Group of Companies Dredging Civil Construction Roads Power Generation Offshore Support One of the largest fleets of Excavators from 11 Tons to 120 Tons LGP Dozers Motor…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Oct 19, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Oct 19, 202651-2008 contacts →

Exact match

“A rapidly growing upstream Service Provider to the Oil & Gas Industry, Vision Projects Technologies Pvt.Ltd.(VPT)'s domain is providing Marine Logistics.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Welcome to SAR Engineering Works Private Limited - a legacy of excellence, innovation, and commitment, where we engineer success for our clients.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Oct 19, 20261-104 contacts →

Exact match

“Truship Marine is a Marine & Offshore Supermarket providing end-to-end products and services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Oct 19, 2026201-5004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Green Sapphire Horizon LLP is emerging company, promoted by professionals having over 15 years experience in Shipbuilding & Ship repair, Oil and Gas & Petrochemicals, Spare parts…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Oct 19, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Oct 19, 2026201-5002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 23 of 74 offshore infrastructure contractors based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 2,488 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Offshore infrastructure contractors based in Mumbai, India at a glance

As of Oct 19, 2026
12.3%Verified-email coverage
273.1Average contacts per company
51-200Median size (employees)
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
16
51-200
22
201-500
13
501-1,000
3
1,001-5,000
5
5,001-10,000
1

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 74 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 Mumbai, India whose business descriptions match “offshore infrastructure 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 2,488 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 October 19, 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 “offshore infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore infrastructure contractors are there based in Mumbai, India?

RevenueBase identified 74 company matches for offshore infrastructure contractors associated with Mumbai, India as of October 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?

OCS Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most offshore infrastructure contractors?

Mumbai leads India with 74 company records, followed by Chennai (16) and Navi Mumbai (16).

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 2,488 professional contacts with verified work emails tracked across these 74 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 October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 74 offshore infrastructure contractors based in Mumbai, India. Start with a free account, no credit card.

Download this list →

Related lists

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.