Company lists · Data refreshed September 2026

Top 25 Offshore platform repair companies based in Qatar

RevenueBase identified 63 offshore platform repair companies headquartered in Qatar as of September 2026 and tracks 7,491 professional contacts across them, including 660 with verified work emails. Doha is the largest hub.

This list covers offshore platform repair companies headquartered in Qatar, 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 29, 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 29, 2026 86% judged on-target in blind review
63Companies
7,491Contacts tracked
660Verified emails
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The 25 largest offshore platform repair companies based in Qatar

Ranked by team size
Top 25 of 63 offshore platform repair companies based in Qatar, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to offshore platform repair 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDoha, QatarHQ checked Sep 29, 20261,001-5,0001,398 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceDoha, QatarHQ checked Sep 29, 20261,001-5,0001,108 contacts →

Indirect evidence

“MADINA GROUP comprises of 5 standalone companies- Madina Group W.L.L, Qatar International Safety Centre, Qatar Inspection Services, Severn Glocon Qatar and Madina Oryx Engineering…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceDoha, QatarHQ checked Sep 29, 20261,001-5,0001,076 contacts →

Indirect evidence

“Medgulf Construction Company ( W.L.L.) is wholly owned Qatari Company established in September 1975.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceRas Laffan Industrial City, QatarHQ checked Sep 29, 20261,001-5,000955 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceDoha, QatarHQ checked Sep 29, 20261,001-5,000666 contacts →

Partial evidence

“In the year 2002, realizing the need for Specialized Refurbishment, Repairs, & Maintenance Services of Oil Industries, Commercial and Residential Complexes.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceDoha, QatarHQ checked Sep 29, 2026501-1,000496 contacts →

Indirect evidence

“Petroleum Technology Company W.L.L (Petrotec) is one of the largest providers of Engineered products and services to the energy industry in Qatar, specializing in key diverse…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceDoha, QatarHQ checked Sep 29, 20261,001-5,000332 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceDoha, QatarHQ checked Sep 29, 2026201-50097 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceDoha, QatarHQ checked Sep 29, 2026201-50093 contacts →

Partial evidence

“Dserv specializes in providing cost-effective repair and overhaul solutions for the industrial sector.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceDoha, QatarHQ checked Sep 29, 2026201-50080 contacts →

Indirect evidence

“IRM ENERGY AND TECHNOLOGY SERVICES is a leading supplier of engineering services, technologies and products to the energy and marine industry in Qatar; specialising in Production…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceDoha, QatarHQ checked Sep 29, 202651-20073 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceAr Rayyān, QatarHQ checked Sep 29, 2026501-1,00061 contacts →

Indirect evidence

“Qatar Construction Technique Co WLL (QCTC) is one of the leading companies in the sector of specialized contracting services companies in the State of Qatar.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceDoha, QatarHQ checked Sep 29, 202651-20037 contacts →

Indirect evidence

“The IET Group originated in 2007 in India, that includes Inside Exploration Technologies, Jacob Inspection Services, and Global Remote, all industry leaders in the energy sector.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceDoha, QatarHQ checked Sep 29, 2026201-50028 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceDoha, QatarHQ checked Sep 29, 202611-5027 contacts →

Indirect evidence

“ABOUT US Doha Industries and Engineering Services (DI & ES)- formerly known as Doha Hydraulic Services - is an engineering and hydraulic services company headquartered in Qatar…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceAl Sadd 38, QatarHQ checked Sep 29, 2026501-1,00027 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceDoha, QatarHQ checked Sep 29, 202611-5025 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceDoha, QatarHQ checked Sep 29, 2026201-50020 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceIndustrial, QatarHQ checked Sep 29, 2026201-50016 contacts →

Indirect evidence

“Established in 2002, Petrol & Gas Construction Co.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceDoha, QatarHQ checked Sep 29, 202651-20015 contacts →

Indirect evidence

“HALEYS Group Middle East established in 2013 to meet the increasing need for top-tier engineering support services in the Energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceZone 91, QatarHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Gulf core is founded specifically to address mechanical, hydraulic, and electrical maintenance requirements of light and mobile equipment Industrial, Oil, and Gas companies as…”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceDoha, QatarHQ checked Sep 29, 202651-20015 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceDoha, QatarHQ checked Sep 29, 2026201-50015 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceDoha, QatarHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceDoha, QatarHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“INSTROL WLL, an ISO 9001:2015 certified Organization is an established Trading & Technical Services Company located in Doha, State of Qatar.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 63 offshore platform repair companies based in Qatar

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Offshore platform repair companies based in Qatar at a glance

As of Sep 29, 2026
8.8%Verified-email coverage
118.9Average contacts per company
51-200Median size (employees)
57.1%Largest-city concentration · Doha
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
18
51-200
11
201-500
16
501-1,000
7
1,001-5,000
8

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 63 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 platform repair 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 Qatar whose own description of what they do matches “offshore platform repair 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 offshore platform repair 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 offshore platform repair companies, and records with no verified work email. Companies headquartered outside Qatar 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, 660 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 29, 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 platform repair companies by metro

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 platform repair 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 offshore platform repair companies are there based in Qatar?

RevenueBase identified 63 offshore platform repair companies headquartered in Qatar 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?

Gulf Drilling International, headquartered in Doha, tops this list with the largest team on record.

Which city has the most offshore platform repair companies?

Doha leads with 36 headquartered companies, followed by Doha, Qatar (6) and Doha Qatar (3).

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 660 verified decision-maker contacts tracked across these 63 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 29, 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.