Company lists · Data refreshed September 2026

Top 25 Oilfield companies based in Iraq

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 91 companies tracked

RevenueBase identified 91 oilfield companies headquartered in Iraq as of September 2026 and tracks 2,833 professional contacts across them, including 130 with verified work emails. Erbil is the largest hub.

This list covers oilfield companies headquartered in Iraq, 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

91Companies

2,833Contacts tracked

130Verified emails

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The 25 largest oilfield companies based in Iraq

Ranked by team size

Top 25 of 91 oilfield companies based in Iraq, 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	Petronas Carigali Iraq Holding B.V	Indirect evidence	Qallat Sukkar, IraqHQ checked Sep 21, 2026	501-1,000	202 contacts →
	Indirect evidence “PETRONAS CARIGALI IRAQ HOLDING B.V, a company incorporated under the laws of the Netherlands and having its registered office at Claude Debussylaan 24, 1082 MD Amsterdam, The…” Source: RevenueBase Database · checked Sep 21, 2026
2	Falkon	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	201-500	135 contacts →
	Indirect evidence “PetroWeld Service Limited was formed to provide services to the expanding Petroleum Industry needs in the Kurdistan Region of Iraq.” Source: RevenueBase Database · checked Sep 21, 2026
3	Nyco Group	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	201-500	113 contacts →
	Indirect evidence “NYCO Group since its establishment in 2004, have long engaged in engineering, contracting and services in oil and gas field.” Source: RevenueBase Database · checked Sep 21, 2026
4	Khaerat MSK Kmsk	Indirect evidence	Baghdad, IraqHQ checked Sep 21, 2026	1,001-5,000	102 contacts →
	Indirect evidence “Khaerat MSK is one of the larger Oil Service and Construction companies specialized in contracts for petroleum and petrochemical projects in Iraq.” Source: RevenueBase Database · checked Sep 21, 2026
5	Wataniya Bitumen & OIL Refinery	Indirect evidence	Al Sulaimaniyah, IraqHQ checked Sep 21, 2026	201-500	86 contacts →
	Indirect evidence “Wataniya Group is a group of companies founded in 2012, based in Iraq and the United Arab Emirates.” Source: RevenueBase Database · checked Sep 21, 2026
6	Gilgamesh Oilfield Services	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	201-500	84 contacts →
	Indirect evidence “Gilgamesh has continually expanded the services offered to serve our customers.” Source: RevenueBase Database · checked Sep 21, 2026
7	Civi Land CO	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	501-1,000	77 contacts →
	Indirect evidence “Currently, we are the approved vendors of International Oil Companies, known as IOC's, operating in Iraq, such as BP, ENI, Shell, ExxonMobil, Petrochina, CNOOC, BGC, TOTAL and…” Source: RevenueBase Database · checked Sep 21, 2026
8	AL Majal Technical Services Amts	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “Al Majal Technical Services AMTS is a fully owned subsidiary of Al Majal Energy, AMTS provides a full range of Oil and Gas services including Operation & maintenance TAR services…” Source: RevenueBase Database · checked Sep 21, 2026
9	EDC Romfor LTD	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
10	National Petroleum Services Company LTD	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “National Petroleum Services Company Ltd located in Basra Iraq was established in 2004 with the concept of being a one stop service provider to serve local and international oil…” Source: RevenueBase Database · checked Sep 21, 2026
11	The Safe Direction	Indirect evidence	Basra, IraqHQ checked Sep 21, 2026	51-200	27 contacts →
	Indirect evidence “TSD is a specialized company providing industrial and public fire and rescue services, emergency response and Emergency management plans and procedures, HSE firefighting and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Independent OIL Tools - Iraq	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	201-500	25 contacts →
	Indirect evidence “IOT Group is an international service organisation within the oil & gas industry, with worldwide locations in the most important oil & gas logistics hubs.” Source: RevenueBase Database · checked Sep 21, 2026
13	Hilal AL Basra	Indirect evidence	Al Basra, IraqHQ checked Sep 21, 2026	n/a	23 contacts →
	Indirect evidence “Hilal-Al Basra is a private company founded for general contracting, Logistic services, and Transportation, trade and procurement services esp.” Source: RevenueBase Database · checked Sep 21, 2026
14	Astyari RE Company	Indirect evidence	Sulaymaniyah, IraqHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	EBS Petroleum Company	Indirect evidence	Baghdad, IraqHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
16	Erbil Pioneer For Supplies Of Oilfield Equipment LTD	Indirect evidence	Ankawa, IraqHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Pioneer Engineering is a comprehensive solution for all Oil & Gas Repairs and Manufacturing in Kurdistan Region in Iraq with Machine Shop, Fabrication Shop and Pressure Control…” Source: RevenueBase Database · checked Sep 21, 2026
17	WZA Company	Indirect evidence	Sulaimaniyah, IraqHQ checked Sep 21, 2026	51-200	12 contacts →
	Indirect evidence “Wza Company Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
18	Integrated OIL Services	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	201-500	11 contacts →
	Indirect evidence “IOS offers a wide spectrum of well services covering all aspects of the upstream oil & gas activities.” Source: RevenueBase Database · checked Sep 21, 2026
19	Optimum Drilling Services	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	501-1,000	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
20	Petroalliance	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “PetroAlliance (PA) is an Oil & Gas services company from the Kurdistan Region of Iraq.” Source: RevenueBase Database · checked Sep 21, 2026
21	Resmodtec Iraq	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Gulf Reservoir Modelling Technology (ResModTec), launched in 2002, is an international, full service upstream and downstream petroleum consulting, training and recruitment firm…” Source: RevenueBase Database · checked Sep 21, 2026
22	Sedk Alroya	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	201-500	4 contacts →
	Indirect evidence “General Trading Oil drilling equipment - Machinery pipeline tools - Construction Hand tools - Safety equipment Power tools-Fire protection Welding tools - Traffic Signs & Cones…” Source: RevenueBase Database · checked Sep 21, 2026
23	Forest Company For Oil, Engineering Services And General Trading LTD	Indirect evidence	Sulaimaniyah, IraqHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “Forest Company for Oil and Gas Services is a dynamic and innovative organization with over 15 years of experience in the oil sector.” Source: RevenueBase Database · checked Sep 21, 2026
24	Weinheim Technologies	Indirect evidence	Erbil, IraqHQ checked Sep 21, 2026	11-50	2 contacts →
	Indirect evidence “We are a leading service provider to the international oil companies operating in the region.” Source: RevenueBase Database · checked Sep 21, 2026
25	Elaaf Dynamics	Strong evidence	Erbil, IraqHQ checked Sep 21, 2026	51-200	1 contacts →
	Strong evidence “Elaaf Dynamics is a provider of an expanding range of oilfield services from Well Testing to Integrated Oilfield Services.” 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 91 oilfield companies based in Iraq

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Oilfield companies based in Iraq at a glance

As of Sep 21, 2026

4.6%Verified-email coverage

31.1Average contacts per company

51-200Median size (employees)

24.2%Largest-city concentration · Erbil

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 Iraq, so it is reported there. Company counts and contact totals on this page are exact for Iraq, over 91 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 Iraq 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 Iraq 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, 130 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.

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 Iraq?

RevenueBase identified 91 oilfield companies headquartered in Iraq 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?

Petronas Carigali Iraq Holding B.V, headquartered in Qallat Sukkar, tops this list with the largest team on record.

Which city has the most oilfield companies?

Erbil leads with 22 headquartered companies, followed by Basra (21) and Baghdad (9).

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 130 verified decision-maker contacts tracked across these 91 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.