Company lists · Data refreshed September 2026

Top 25 Oilfield companies based in Saudi Arabia

Name: Oilfield companies based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 205 companies tracked

RevenueBase identified 205 oilfield companies headquartered in Saudi Arabia as of September 2026 and tracks 20,261 professional contacts across them, including 2,451 with verified work emails. Dammam is the largest hub.

This list covers oilfield companies headquartered in Saudi Arabia, 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 21, 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 21, 2026 86% judged on-target in blind review

205Companies

20,261Contacts tracked

2,451Verified emails

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The 25 largest oilfield companies based in Saudi Arabia

Ranked by team size

Top 25 of 205 oilfield companies based in Saudi Arabia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to oilfield 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ADES	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 21, 2026	5,001-10,000	3,251 contacts →
	Indirect evidence “ADES is a world-leading international provider of oil and gas drilling services.” Source: RevenueBase Database · checked Sep 21, 2026
2	Zamil Offshore Services Company	Indirect evidence	Al-khobar, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	2,312 contacts →
	Indirect evidence “Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.” Source: RevenueBase Database · checked Sep 21, 2026
3	Arabian Drilling	Indirect evidence	Al-khobar, Saudi ArabiaHQ checked Sep 21, 2026	5,001-10,000	2,042 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
4	AYTB	Indirect evidence	Jubail Industrial City, Saudi ArabiaHQ checked Sep 21, 2026	5,001-10,000	1,812 contacts →
	Indirect evidence “AYTB had recognized the Saudi Dream 45 years ago when the Royal Commission for Jubail and Yanbu was set up with a vision to build a huge petrochemical industry to catapult Saudi…” Source: RevenueBase Database · checked Sep 21, 2026
5	Rawabi Vallianz Offshore Services	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	1,664 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
6	ARO Drilling	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	1,249 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
7	Jana Marine Service Company LLC	Indirect evidence	Khobar, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	916 contacts →
	Indirect evidence “Provides first-class marine offshore Services to the Oil & Gas sector in the Arabian Gulf region and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
8	Arabian FAL Company	Indirect evidence	Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	677 contacts →
	Indirect evidence “40+ YEARS OF EXPERIENCE IN SAUDI ARABIA Founded in 1979, Arabian Fal is a locally owned, ISO 9001-2015, award-winning and industry-recognized provider of a wide range of equipment…” Source: RevenueBase Database · checked Sep 21, 2026
9	Binzagr For Industry And Maintenance	Indirect evidence	Jubail, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	378 contacts →
	Indirect evidence “Established in 1980, BFIM has been a key player in servicing Saudi Arabia's dynamic oil and gas sector.” Source: RevenueBase Database · checked Sep 21, 2026
10	ARM	Indirect evidence	Ras Al Khair, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	357 contacts →
	Indirect evidence “Arabian Rig Manufacturing (ARM) is a 70/30 joint venture partnership between National Oilwell Varco "NOV" and Saudi Aramco established in March 2018.” Source: RevenueBase Database · checked Sep 21, 2026
11	Hadi H AL Hammam EST	Indirect evidence	Rahima, Saudi ArabiaHQ checked Sep 21, 2026	5,001-10,000	311 contacts →
	Indirect evidence “Hadi H Al Hammam Est.( Marine Division ) is one of the leading providers of marine / offshore support services to the Oil & Gas Industry in Saudi Arabia and Middle East.” Source: RevenueBase Database · checked Sep 21, 2026
12	Saudi Napesco	Strong evidence	Al Dhahran, Saudi ArabiaHQ checked Sep 21, 2026	201-500	123 contacts →
	Strong evidence “Saudi Napesco is a well-established API Licensed Saudi Arabian company, which is specialized in the supply of oilfield services and downhole equipment to the oil and gas industry.” Source: RevenueBase Database · checked Sep 21, 2026
13	Tesco Engineering	Indirect evidence	Jubail Industrial City, Saudi ArabiaHQ checked Sep 21, 2026	51-200	109 contacts →
	Indirect evidence “TESCO ENGINEERING: Your Strategic Partner for Innovative, Reliable, and High-Quality Industrial Solutions TESCO Engineering is a premier Saudi Arabian Engineering Powerhouse…” Source: RevenueBase Database · checked Sep 21, 2026
14	APC Oilfield Services APC OFS	Strong evidence	Khobar, Saudi ArabiaHQ checked Sep 21, 2026	51-200	104 contacts →
	Strong evidence “APC Oilfield Services is a Saudi company established in 2016, headquartered in the Eastern Province of the Kingdom.” Source: RevenueBase Database · checked Sep 21, 2026
15	Gulftek	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	201-500	93 contacts →
	Indirect evidence “At GulfTek we go the extra mile to understand customer needs and come up with innovative solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Baas Global Marine Services	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	75 contacts →
	Indirect evidence “BAAS Global Marine Services a subsidiary of BIG Oil & Gas, founded in 2014 in Al Khobar, Eastern Province, to meet the ever-growing demand of professional services in the field of…” Source: RevenueBase Database · checked Sep 21, 2026
17	Oilfields Supply Company Saudi	Strong evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	72 contacts →
	Strong evidence “Oilfield Supply Company Saudi is a established Joint Venture Company of the UAE owned Oil Fields Supply Center Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
18	Jeddah Foundation Contracting	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 21, 2026	201-500	72 contacts →
	Indirect evidence “Jeddah Foundation Contracting is one of the most reliable and powerful companies in the scope of drilling in KSA The wonderful team is a distinguished group that brings together…” Source: RevenueBase Database · checked Sep 21, 2026
19	Drilling & Petroleum Service Company DPS	Indirect evidence	Alkhobar, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	69 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Alsuhaimi Group Holding مجموعة السحيمي القابضة	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	201-500	60 contacts →
	Indirect evidence “AlSuhaimi Group Holding is a family owned company serving Saudi Arabia and The GCC from our offices located in Dammam, Riyadh, and Jeddah.” Source: RevenueBase Database · checked Sep 21, 2026
21	Advanced Lines Group	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 21, 2026	51-200	55 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
22	Woodlands Energy Services Woodserv	Strong evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	201-500	52 contacts →
	Strong evidence “Woodserv is a regional company focused on the MENA market and providing oilfield services designed to optimize and enhance hydrocarbon production from wells.” Source: RevenueBase Database · checked Sep 21, 2026
23	Techno Serve CO	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	51-200	52 contacts →
	Indirect evidence “Realizing the vast potential of Oil and Gas industry in the Kingdom of Saudi Arabia, AL-BASSAM GROUP along with Eurotechnology International LTD started a small Manufacturing…” Source: RevenueBase Database · checked Sep 21, 2026
24	Segia Gulf Gen. Contracting Group	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	43 contacts →
	Indirect evidence “Segia Gulf Gen.” Source: RevenueBase Database · checked Sep 21, 2026
25	Promech	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Primarily focusing on the repair and manufacture of pressure control, drilling and wellhead equipment according to API.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oilfield companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oilfield companies.
Partial evidence: Its own public description names part of oilfield companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oilfield companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 205 oilfield companies based in Saudi Arabia

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Oilfield companies based in Saudi Arabia at a glance

As of Sep 21, 2026

12.1%Verified-email coverage

98.8Average contacts per company

51-200Median size (employees)

26.3%Largest-city concentration · Dammam

Sep 21, 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

10001+

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 205 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 oilfield 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 Saudi Arabia whose own description of what they do matches “oilfield 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 oilfield 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 oilfield companies, and records with no verified work email. Companies headquartered outside Saudi Arabia 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, 2,451 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 21, 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.

Oilfield companies by metro

Oilfield companies in Dammam54

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 oilfield 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 oilfield companies are there based in Saudi Arabia?

RevenueBase identified 205 oilfield companies headquartered in Saudi Arabia 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?

ADES, headquartered in Al Khobar, tops this list with the largest team on record.

Which city has the most oilfield companies?

Dammam leads with 54 headquartered companies, followed by Al Khobar (21) and Khobar (16).

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 2,451 verified decision-maker contacts tracked across these 205 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 21, 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.