Company lists · Data refreshed September 2026

Top 9 Petroleum engineering companies based in Iraq

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 41 companies tracked

RevenueBase identified 41 company matches for petroleum engineering companies associated with Iraq as of September 2026 and tracks 664 professional contacts across them, including 84 with verified work emails. Erbil is the largest hub.

This list covers company matches for petroleum engineering companies associated with Iraq, 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

41Companies

664Contacts tracked

84Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 9 largest petroleum engineering companies based in Iraq

Ranked by team size

Top 9 of 41 company matches for petroleum engineering companies based in Iraq, 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	AL Majal	Exact match	Basra, IraqHQ recorded Sep 17, 2026	1,001-5,000	176 contacts →
	Exact match “Al Majal is a leading oil & gas services company that offers a wide range of services and products to the most prominent companies operating within the energy sector in Iraq.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Falkon	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	201-500	135 contacts →
	Exact match “PetroWeld Service Limited was formed to provide services to the expanding Petroleum Industry needs in the Kurdistan Region of Iraq.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Swco- AL Selm & AL We AM General Contracting CO	Exact match	Baghdad, IraqHQ recorded Sep 17, 2026	201-500	30 contacts →
	Exact match “AL SELM & AL WE’AM GENERAL CONTRACTING CO, LTD (SWCO), a leading force in the oil and gas industry sector specializing in Engineering, Procurement, Construction, and Commissioning…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Independent OIL Tools - Iraq	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	201-500	25 contacts →
	Exact match “IOT Group is an international service organisation within the oil & gas industry, with worldwide locations in the most important oil & gas logistics hubs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Integrated OIL Services	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	201-500	11 contacts →
	Exact match “IOS offers a wide spectrum of well services covering all aspects of the upstream oil & gas activities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Optimum Drilling Services	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	501-1,000	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Resmodtec Iraq	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Gulf Reservoir Modelling Technology (ResModTec), launched in 2002, is an international, full service upstream and downstream petroleum consulting, training and recruitment firm…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Forest Company For Oil, Engineering Services And General Trading LTD	Exact match	Sulaimaniyah, IraqHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Forest Company for Oil and Gas Services is a dynamic and innovative organization with over 15 years of experience in the oil sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Weinheim Technologies	Exact match	Erbil, IraqHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “We are a leading service provider to the international oil companies operating in the region.” 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 “petroleum engineering companies”. 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 9 of 41 petroleum engineering companies based in Iraq

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Petroleum engineering companies based in Iraq at a glance

As of Sep 17, 2026

12.7%Verified-email coverage

16.2Average contacts per company

11-50Median size (employees)

31.7%Largest-city concentration · Erbil

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 41 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 Iraq whose business descriptions match “petroleum engineering companies” 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 84 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 “petroleum engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum engineering companies are there based in Iraq?

RevenueBase identified 41 company matches for petroleum engineering companies associated with Iraq 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?

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

Which city has the most petroleum engineering companies?

Erbil leads with 13 company records, followed by Baghdad (7) and Basra (5).

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 84 professional contacts with verified work emails tracked across these 41 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.

Ready to reach these companies? Verified emails and direct dials for all 41 petroleum engineering companies based in Iraq. Start with a free account, no credit card.

Download this list →

Related lists

Petroleum engineering companies by geography

Browse the directory

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.