Company lists · Data refreshed November 2026

Top 24 Ehs consultancies based in Qatar

RevenueBase identified 145 company matches for ehs consultancies associated with Qatar as of November 2026 and tracks 6,857 professional contacts across them, including 986 with verified work emails. Doha is the largest hub.

This list covers company matches for ehs consultancies associated with Qatar, 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 6, 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 6, 2026 How this list was built
145Companies
6,857Contacts tracked
986Verified emails
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The 24 largest ehs consultancies based in Qatar

Ranked by team size
Top 24 of 145 company matches for ehs consultancies based in Qatar, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRas Laffan Industrial City (rlic), QatarHQ recorded Nov 6, 20265,001-10,0002,486 contacts →

Exact match

“Qatar Engineering & Construction Company (Qcon) is the leading National EPC & Maintenance Contractor in the Oil & Gas, Petrochemical, Fertilizer and Power industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDoha, QatarHQ recorded Nov 6, 202651-200153 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAl Dafna, QatarHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Bin Omran Trading and Telecommunications has over thirty years experience in enabling their customers to succeed in their strategic goals, investing in resources that deliver…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDoha, QatarHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Enertech Qatar- Safety Training Centre knows that ‘Safety isn’t expensive - it’s priceless’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZone 23, QatarHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDoha, QatarHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDoha, QatarHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“HTCO is a leading Grade (A) Engineering Consultancy and Supervision office operating in the Middle East for more than 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,00061 contacts →

Exact match

“Matrix Incorporated Contracting Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,00051 contacts →

Exact match

“With its establishment in Lebanon since 1993 and a highly successful branch in Qatar, STRUCTUREL Qatar W.L.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDoha, QatarHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Who we are?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDoha, QatarHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Elite Prime is an electromechanical engineering specialist company undertaking the Design, Engineering, Supply, Installation, Testing, Commissioning and Maintenance of Fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Nov 6, 202651-20044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDoha, QatarHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“Muhibbah Engineering Middle East LLC (MEME) has followed the path set forth by its parent company, Muhibbah Engineering (M) Bhd - a public listed company on the Main Board of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDoha, QatarHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“DISS is Qatar’s leading institution in the fields of Management & HSE Programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDoha, QatarHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Bolar Trading & Contracting (BTC), is a leading specialist in the District Energy & Waste Management businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLusail, QatarHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Andam International, we provide professional engineering and earth science consultancy, delivering expert solutions in hydrology, geology, hydrogeology, and sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDoha, QatarHQ recorded Nov 6, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchQatarHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Sentio Engineering Consultancy is a multinational company specialising in Management & Construction, Engineering, Procurement and Security systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDoha, QatarHQ recorded Nov 6, 202651-20015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Engineering Consultancy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDoha, QatarHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLusail, QatarHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Pioneers offers an extensive range of training and development solutions for both individuals and professionals of both local and regional organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDoha, QatarHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Our Services: Electro Mechanical, Civil Division, Trading Division, Maintenance Division, Fire System, Man Power, Transport, IT Solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQatarHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We have started Waey Environmental consultancy and Trading to bring awareness to the Qatari community and give them the power to become environmentally conscious and conserve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 145 ehs consultancies based in Qatar

See the full list, filter by size, metro and specialty, and access 986 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ehs consultancies based in Qatar at a glance

As of Nov 6, 2026
14.4%Verified-email coverage
47.3Average contacts per company
11-50Median size (employees)
58.6%Largest-city concentration · Doha
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
49
51-200
44
201-500
15
501-1,000
2
1,001-5,000
5
5,001-10,000
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 145 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 Qatar whose business descriptions match “ehs consultancies” 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 986 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 6, 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.

Ehs consultancies by metro

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 “ehs consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ehs consultancies are there based in Qatar?

RevenueBase identified 145 company matches for ehs consultancies associated with Qatar 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?

Qatar Engineering & Construction Company W.L.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ehs consultancies?

Doha leads with 85 company records, followed by Doha, Qatar (12) and Doha Qatar (6).

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 986 professional contacts with verified work emails tracked across these 145 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 6, 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.