Company lists · Data refreshed September 2026

Top 14 Industrial engineering firms based in Qatar

RevenueBase identified 35 industrial engineering firms headquartered in Qatar as of September 2026 and tracks 1,812 professional contacts across them, including 246 with verified work emails. Doha is the largest hub.

This list covers industrial engineering firms headquartered in Qatar, 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 17, 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 17, 2026 86% judged on-target in blind review
35Companies
1,812Contacts tracked
246Verified emails
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The 14 largest industrial engineering firms based in Qatar

Ranked by team size
Top 14 of 35 industrial engineering firms based in Qatar, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial engineering firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDoha, QatarHQ checked Sep 17, 2026201-500370 contacts →

Partial evidence

“SETTING THE STANDARDS We are a leading source for industrial solutions with world-class capability and a solid client base spanning both the private and public sector.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceDoha, QatarHQ checked Sep 17, 202651-200172 contacts →

Partial evidence

Engineering Management is a specialized form of management that is concerned with the application of engineering principles to business practice.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceDoha, QatarHQ checked Sep 17, 202651-200135 contacts →

Partial evidence

“EGEC Qatar is a leading multidisciplinary engineering consulting firm, specializing in design, construction supervision, and project management.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceZone 23, QatarHQ checked Sep 17, 202651-20069 contacts →

Partial evidence

“AlKashaf Consulting is a strong foundation and one of the top engineering design and consultation companies, AlKashaf services cover all stages of project’s work plan, from the…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceDoha, QatarHQ checked Sep 17, 20261,001-5,00063 contacts →

Indirect evidence

“Matrix Incorporated Contracting Co.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceDoha, QatarHQ checked Sep 17, 202651-20063 contacts →

Partial evidence

“We are a customer obsessed global design & engineering services consulting firm.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceDoha, QatarHQ checked Sep 17, 202651-20057 contacts →

Partial evidence

“Essential Systems & Services (ESS - Middle East) is an ISO 9001:2015 certified engineering services company based in Doha, Qatar for Middle East operations to provide…”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceDoha, QatarHQ checked Sep 17, 202651-20043 contacts →

Partial evidence

“With a rich heritage spanning since 1975, we are a leading engineering firm in Qatar.”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceZone 23, QatarHQ checked Sep 17, 202651-20031 contacts →

Partial evidence

“ALSADD Consulting Engineering is a leading provider of comprehensive design and engineering services in Qatar.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceDoha, QatarHQ checked Sep 17, 202651-20015 contacts →

Partial evidence

“HALEYS Group Middle East established in 2013 to meet the increasing need for top-tier engineering support services in the Energy industry.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceDoha, QatarHQ checked Sep 17, 202611-5014 contacts →

Partial evidence

“DCB is a premier engineering consultancy firm, established since 1984, known for delivering top-tier engineering consultancy design services in architecture, interior design, full…”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceZone 24, QatarHQ checked Sep 17, 20261-106 contacts →

Indirect evidence

“We provide the best solutions to our customers to fulfil their requirement through a team of experienced professionals.”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceDoha, QatarHQ checked Sep 17, 202651-2005 contacts →

Partial evidence

“iFluids Engineering and Consultancy WLL, Qatar Multi-Discipline Engineering Design and Technical Services - FEED - Concept & Feasibility - Basic & Detailed Engineering Third Party…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceDoha, QatarHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

“We are group of experienced engineers, consultants and advisors with over 20 years of extensive and hands-on experience in sophisticated and mega projects.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 14 of 35 industrial engineering firms based in Qatar

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Industrial engineering firms based in Qatar at a glance

As of Sep 17, 2026
13.6%Verified-email coverage
51.8Average contacts per company
51-200Median size (employees)
51.4%Largest-city concentration · Doha
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
9
51-200
13
201-500
4
501-1,000
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Qatar, so it is reported there. Company counts and contact totals on this page are exact for Qatar, over 35 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 industrial engineering firms, 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 Qatar whose own description of what they do matches “industrial engineering firms”. 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 industrial engineering firms), 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 industrial engineering firms, and records with no verified work email. Companies headquartered outside Qatar 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, 246 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 17, 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 industrial engineering firms, 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 industrial engineering firms are there based in Qatar?

RevenueBase identified 35 industrial engineering firms headquartered in Qatar 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?

Nehmeh, headquartered in Qatar, tops this list with the largest team on record.

Which city has the most industrial engineering firms?

Doha leads with 18 headquartered companies, followed by Doha Qatar (4) and Doha, Qatar (3).

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 246 verified decision-maker contacts tracked across these 35 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 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 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.