Company lists · Data refreshed November 2026

Top 25 Oil and gas exploration contractors based in Iraq

RevenueBase identified 94 company matches for oil and gas exploration contractors associated with Iraq as of November 2026 and tracks 2,068 professional contacts across them, including 188 with verified work emails. Basra is the largest hub.

This list covers company matches for oil and gas exploration contractors 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 November 4, 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 Nov 4, 2026 How this list was built
94Companies
2,068Contacts tracked
188Verified emails
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The 25 largest oil and gas exploration contractors based in Iraq

Ranked by team size
Top 25 of 94 company matches for oil and gas exploration contractors based in Iraq, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArbil, IraqHQ recorded Nov 4, 20261,001-5,000234 contacts →

Exact match

“Norwegian oil and gas operator active in the Middle East, the North Sea and West Africa”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchErbil, IraqHQ recorded Nov 4, 2026201-500135 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 · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBasra, IraqHQ recorded Nov 4, 20261,001-5,000134 contacts →

Exact match

“Established in 2009, Ras Al Khaimah (RAK), is an 100% Iraqi owned company that’s core business is in supporting national and international Oil and Gas companies in Southern Iraq.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBasra, IraqHQ recorded Nov 4, 2026201-500119 contacts →

Exact match

“NYCO Group since its establishment in 2004, have long engaged in engineering, contracting and services in oil and gas field.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchAl Sulaimaniyah, IraqHQ recorded Nov 4, 2026201-50088 contacts →

Exact match

“Wataniya Group is a group of companies founded in 2012, based in Iraq and the United Arab Emirates.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBasra, IraqHQ recorded Nov 4, 2026501-1,00076 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBasra, IraqHQ recorded Nov 4, 202651-20067 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBasra, IraqHQ recorded Nov 4, 2026201-50064 contacts →

Exact match

“Gilgamesh has continually expanded the services offered to serve our customers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchErbil, IraqHQ recorded Nov 4, 202651-20054 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBasra, IraqHQ recorded Nov 4, 202611-5045 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchAl Basra, IraqHQ recorded Nov 4, 2026n/a33 contacts →

Exact match

“Hilal-Al Basra is a private company founded for general contracting, Logistic services, and Transportation, trade and procurement services esp.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBaghdad, IraqHQ recorded Nov 4, 2026201-50029 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 · Nov 4, 2026 · View company records in RevenueBase
13Exact matchErbil, IraqHQ recorded Nov 4, 2026201-50028 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 · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBasra, IraqHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“TSD is a specialized company providing industrial and public fire and rescue services, emergency response and Emergency management plans and procedures, HSE firefighting and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSulaymaniyah, IraqHQ recorded Nov 4, 202651-20023 contacts →

Exact match

“LUTKAY SHAWK CO.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBaghdad, IraqHQ recorded Nov 4, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBasra, IraqHQ recorded Nov 4, 202651-20017 contacts →

Exact match

“Petrolift S.A.L Provide Oilfield services, Inspection, Supplying of industrial solutions and accessories for major oil & gas companies, construction companies and contractors…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchErbil, IraqHQ recorded Nov 4, 2026501-1,00014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchAnkawa, IraqHQ recorded Nov 4, 202651-20014 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchErbil, IraqHQ recorded Nov 4, 2026201-50012 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 · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBasra, IraqHQ recorded Nov 4, 2026501-1,00011 contacts →

Exact match

“Founded in Basra, Iraq, Tameer Al-Janoob Company has established itself as a trusted Iraqi service provider supporting the Oil & Gas, Logistics, Transportation, Construction…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchSulaymaniyah, IraqHQ recorded Nov 4, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchErbil, IraqHQ recorded Nov 4, 202611-507 contacts →

Exact match

“PetroAlliance (PA) is an Oil & Gas services company from the Kurdistan Region of Iraq.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchBasra, IraqHQ recorded Nov 4, 202611-507 contacts →

Exact match

“ADAD Engineering Services is leading Iraq’s energy industry as the principal service and supply company for oil, gas, power, water, and petrochemicals.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchErbil, IraqHQ recorded Nov 4, 202611-506 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 · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 94 oil and gas exploration contractors based in Iraq

See the full list, filter by size, metro and specialty, and access 188 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas exploration contractors based in Iraq at a glance

As of Nov 4, 2026
9.1%Verified-email coverage
22.0Average contacts per company
51-200Median size (employees)
26.6%Largest-city concentration · Basra
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
34
51-200
24
201-500
19
501-1,000
7
1,001-5,000
4
5,001-10,000
1

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 94 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 “oil and gas exploration 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 188 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 November 4, 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 “oil and gas exploration contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas exploration contractors are there based in Iraq?

RevenueBase identified 94 company matches for oil and gas exploration contractors associated with Iraq as of November 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?

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

Which city has the most oil and gas exploration contractors?

Basra leads with 25 company records, followed by Erbil (18) and Baghdad (10).

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 188 professional contacts with verified work emails tracked across these 94 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 November 4, 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.