Company lists · Data refreshed September 2026

Top 17 Offshore drilling contractors based in Saudi Arabia

Name: Offshore drilling contractors based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 35 companies tracked

RevenueBase identified 35 company matches for offshore drilling contractors associated with Saudi Arabia as of September 2026 and tracks 12,006 professional contacts across them, including 1,481 with verified work emails. Al Khobar is the largest hub.

This list covers company matches for offshore drilling contractors associated with Saudi Arabia, 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 17, 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 17, 2026 How this list was built

35Companies

12,006Contacts tracked

1,481Verified emails

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The 17 largest offshore drilling contractors based in Saudi Arabia

Ranked by team size

Top 17 of 35 company matches for offshore drilling contractors based in Saudi Arabia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ADES	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	5,001-10,000	3,251 contacts →
	Exact match “ADES is a world-leading international provider of oil and gas drilling services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Zamil Offshore Services Company	Exact match	Al-khobar, Saudi ArabiaHQ recorded Sep 17, 2026	1,001-5,000	2,312 contacts →
	Exact match “Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Arabian Drilling	Exact match	Al-khobar, Saudi ArabiaHQ recorded Sep 17, 2026	5,001-10,000	2,042 contacts →
	Exact match “We are the region’s trusted onshore and offshore oil & gas drilling company with an extensive track record of operational excellence and advanced capabilities that have enabled…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Rawabi Vallianz Offshore Services	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	1,001-5,000	1,664 contacts →
	Exact match “With an extensive fleet of over 200 vessels worldwide, Rawabi Vallianz Offshore Services leverages Rawabi’s expertise to ensure exceptional quality and on-time delivery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	ARO Drilling	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	1,001-5,000	1,249 contacts →
	Exact match “ARO is a world-class offshore drilling contractor that owns, operates, and manages a fleet of high-specification and premium jack-up rigs in Saudi Arabia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Jana Marine Service Company LLC	Exact match	Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	501-1,000	916 contacts →
	Exact match “Provides first-class marine offshore Services to the Oil & Gas sector in the Arabian Gulf region and beyond.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Drilling & Petroleum Service Company DPS	Exact match	Alkhobar, Saudi ArabiaHQ recorded Sep 17, 2026	501-1,000	69 contacts →
	Exact match “The Drilling & Petroleum Services (DPS) is EDC’s affiliated company in Saudi Arabia which has been recognized as one of the top-performing drilling contractors in Saudi Arabia due…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Advanced Lines Group	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Advanced Lines Group has established longer and solid working relationships with Clients and Suppliers not only to provide immediate and re liable services but to continually…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Midad Oilfield Services CO	Exact match	Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Midad oilfield Services is managed by a team of individuals with international and local experience who understand the challenges our customers are facing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sixalliance Offshore Innovation	Exact match	Jubail First Industrial, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “SixAlliance consist of a team of individuals and strategic partners that have a vast experience in the Marine and Offshore Industry from the various disciplines that are integral…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Salasel Offshore Marine Services	Exact match	Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Salasel Offshore Marine Services, established in 2015 in the Kingdom of Saudi Arabia, is a trusted provider of specialized offshore, marine, and subsea solutions across the Middle…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Basic Wells Maintenance Company LLC	Exact match	Al-khobar, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Shuaa AL Kaune Oilfield Supplies And Services Company	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “Shuaa Al Kaune Oilfield Supplies & Services At Shuaa Al Kaune Oilfield Supplies & Services, we are your trusted partner for all your oilfield equipment, chemicals, and support…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Arabian Dena Contracting	Exact match	Dammam, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “Arabian Dena Oilfield Services is a local service provider based in Dammam, Saudi Arabia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Smart Energy Services Support Co. LTD	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Navigation Solutions Trading Company	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	201-500	5 contacts →
	Exact match “Company working in diversified offshore business field which is owned by RAR group Saudi Arabia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	SBS Oceanics	Exact match	Al Khobar, Saudi ArabiaHQ recorded Sep 17, 2026	51-200	3 contacts →
	Exact match “We are a premier offshore oil & gas contractor specialized in Maintenance, Modifications and Operations (MMO) services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “offshore drilling contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 35 offshore drilling contractors based in Saudi Arabia

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Offshore drilling contractors based in Saudi Arabia at a glance

As of Sep 17, 2026

12.3%Verified-email coverage

343.0Average contacts per company

51-200Median size (employees)

28.6%Largest-city concentration · Al Khobar

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 35 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 Saudi Arabia whose business descriptions match “offshore drilling 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 1,481 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 17, 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 drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore drilling contractors are there based in Saudi Arabia?

RevenueBase identified 35 company matches for offshore drilling contractors associated with Saudi Arabia 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?

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

Which city has the most offshore drilling contractors?

Al Khobar leads with 10 company records, followed by Dammam (8) and Al-Khobar (4).

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 1,481 professional contacts with verified work emails tracked across these 35 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 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 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.