Company lists · Data refreshed September 2026

Top 10 Subsea completion systems manufacturers based in India

RevenueBase identified 33 company matches for subsea completion systems manufacturers associated with India as of September 2026 and tracks 901 professional contacts across them, including 50 with verified work emails. Mumbai is the largest hub.

This list covers company matches for subsea completion systems manufacturers associated with 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 September 18, 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 Sep 18, 2026 How this list was built
33Companies
901Contacts tracked
50Verified emails
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The 10 largest subsea completion systems manufacturers based in India

Ranked by team size
Top 10 of 33 company matches for subsea completion systems manufacturers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 Sep 18, 2026n/a187 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchAlwar, IndiaHQ recorded Sep 18, 2026201-500185 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchBhiwadi, IndiaHQ recorded Sep 18, 2026201-50097 contacts →

Exact match

“Completion Oil Tools is an eminent in Downhole Tools.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchKhopoli, IndiaHQ recorded Sep 18, 2026201-50076 contacts →

Exact match

“Penguin Petroleum Services (P) limited – PPSL - is an industry leader providing products and solutions to Well Completions, Artificial Lift and Flow Control segment of the Oil &…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchFaridabad, IndiaHQ recorded Sep 18, 202611-5063 contacts →

Exact match

“A reliable supplier of quality Oilfield tools & solutions for smooth and trouble free oilfield drilling operations”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Sep 18, 202651-20029 contacts →

Exact match

“Close to 5 decades, Shreeraj Industries has carved a niche in the Industrial Sector by proving to be a leading supplier of highly engineered and manufactured API surface wellhead…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Sep 18, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchNavi Mumbai, IndiaHQ recorded Sep 18, 202651-2008 contacts →

Exact match

“Welcome to Well Services Solution Pvt.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Sep 18, 202611-503 contacts →

Exact match

“HARSHU OIL TOOLS PRIVATE LIMITED incorporated in 2017, HARSHU OIL TOOLS has it’s, • Corporate & Design Centre @ Kilpauk, Chennai Tamil nadu, India.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Sep 18, 20261-103 contacts →

Exact match

“We’re a leading Oil & Gas Well Completion consultancy Wellkin Energy is an Well Completion consultancy and organisation with global experience over cross continents.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 10 of 33 subsea completion systems manufacturers based in India

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Subsea completion systems manufacturers based in India at a glance

As of Sep 18, 2026
5.5%Verified-email coverage
27.3Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · Mumbai
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
12
51-200
9
201-500
5

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 33 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 India whose business descriptions match “subsea completion systems manufacturers” 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 50 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 September 18, 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 “subsea completion systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea completion systems manufacturers are there based in India?

RevenueBase identified 33 company matches for subsea completion systems manufacturers associated with India as of September 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?

Supreme Hydro Engineering Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsea completion systems manufacturers?

Mumbai leads with 4 company records, followed by Navi Mumbai (4) and Faridabad (2).

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 50 professional contacts with verified work emails tracked across these 33 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 September 18, 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 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.