Company lists · Data refreshed October 2026

Top 18 Oil and gas offshore platform supply vessel services based in Qatar

RevenueBase identified 33 company matches for oil and gas offshore platform supply vessel services associated with Qatar as of October 2026 and tracks 3,372 professional contacts across them, including 239 with verified work emails. Doha is the largest hub.

This list covers company matches for oil and gas offshore platform supply vessel services associated with Qatar, 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
33Companies
3,372Contacts tracked
239Verified emails
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The 18 largest oil and gas offshore platform supply vessel services based in Qatar

Ranked by team size
Top 18 of 33 company matches for oil and gas offshore platform supply vessel services based in Qatar, 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 matchDoha, QatarHQ recorded Oct 19, 20261,001-5,0001,445 contacts →

Exact match

“Gulf Drilling International Limited (GDI) was established in May 2004 as a joint venture between Qatar Petroleum (QP) and Japan Drilling Company (JDC), making it the first Qatari…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchRas Laffan Industrial City, QatarHQ recorded Oct 19, 20261,001-5,000986 contacts →

Exact match

“Qatar Shipyard Technology Solutions, an award-winning shipyard was inaugurated on 23 November 2010 as part of the Erhama Bin Jaber Al Jalahma Shipyard complex.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchDoha, QatarHQ recorded Oct 19, 20261,001-5,000350 contacts →

Exact match

“Venture Gulf Engineering W.L.L,(VGE) a subsidiary of Al Nasr Holding Company W.L.L, focused its resources and services with the aim of providing service to the Oil & Gas…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchDoha, QatarHQ recorded Oct 19, 2026201-500117 contacts →

Exact match

“ENERGYPLUS is a Leading Multi-Disciplinary and Oil & Gas Integrated Service Provider offers Multi Trade Professional, Innovative and Cost Effective Solutions in Construction…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchDoha, QatarHQ recorded Oct 19, 202651-20078 contacts →

Exact match

“Sora Marine Services is a Qatari company established to serve the marine industry in Qatar and in particularly the drydock in Ras Laffan.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchDoha, QatarHQ recorded Oct 19, 2026201-50034 contacts →

Exact match

“Hot-Hed® International - trusted Offshore Service Provider for nearly 50 years, Wellhead Installation Specialists, Offshore Equipment Rentals, innovative Petroleum Industry…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchDoha, QatarHQ recorded Oct 19, 202651-20031 contacts →

Exact match

“Established in Doha (Qatar) in Alpha Energy, is one of the leading oil and gas agents, suppliers and contractors in Qatar with over 20 years of expertise in both upstream and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchDoha, QatarHQ recorded Oct 19, 202611-5028 contacts →

Exact match

“Sea Horizon Offshore Marine Services, follows through on the legacy of servicing the Offshore Oil and Gas industry throughout the Gulf region, with a legacy of more than 45 years.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchAl Sadd 38, QatarHQ recorded Oct 19, 2026501-1,00025 contacts →

Exact match

“Al Waha TMC now offers a full range of contracting services related to transportation, maintenance, and support services in the Oil and Gas industry.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchDoha, QatarHQ recorded Oct 19, 2026201-50024 contacts →

Exact match

“We offer a flexible wide range of offshore services to major energy and renewable energy companies.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchDoha, QatarHQ recorded Oct 19, 202651-20015 contacts →

Exact match

“Since 1991, United International has been providing quality professional and comprehensive engineering and contracting services primarily to the offshore and marine industry.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Oct 19, 2026201-50015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchDoha, QatarHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“Ritz Serve is a specialized industrial Oilfield services company in the State of Qatar.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchDoha, QatarHQ recorded Oct 19, 202611-508 contacts →

Exact match

“Established in 2006, Techno Trust Trading W.L.L is an oil & gas, petrochemical, marine industry supplies and services company with a wide range of products and services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchLusail City, QatarHQ recorded Oct 19, 2026501-1,0006 contacts →

Exact match

“Mecton began the journey in the year 2005.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchDoha, QatarHQ recorded Oct 19, 202651-2006 contacts →

Exact match

“Welcome to GWC Energy We are dedicated to clients in the energy sector, with 20+ years of global experience.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchDoha, QatarHQ recorded Oct 19, 202611-503 contacts →

Exact match

“STARK oilfield services company, one of the leading oilfield service company based in Qatar, which is specialized in trading, rentals, maintenance and manufacturing of Drilling…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchAbu Hamour, QatarHQ recorded Oct 19, 202611-502 contacts →

Exact match

“FTT is a subsidiary of the Fortune Group, with headquarters in the UAE and branches in the United States, Oman, and Saudi Arabia.”

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

Showing 18 of 33 oil and gas offshore platform supply vessel services based in Qatar

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas offshore platform supply vessel services based in Qatar at a glance

As of Oct 19, 2026
7.1%Verified-email coverage
102.2Average contacts per company
51-200Median size (employees)
60.6%Largest-city concentration · Doha
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
11
51-200
7
201-500
6
501-1,000
2
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Qatar, so it is reported there. Company counts and contact totals on this page are exact for Qatar, 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 Qatar whose business descriptions match “oil and gas offshore platform supply vessel services” 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 239 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 “oil and gas offshore platform supply vessel services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas offshore platform supply vessel services are there based in Qatar?

RevenueBase identified 33 company matches for oil and gas offshore platform supply vessel services associated with Qatar 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?

Gulf Drilling International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas offshore platform supply vessel services?

Doha leads with 20 company records, followed by Doha, Qatar (2) and Al Wakrah (1).

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 239 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 October 19, 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.