Company lists · Data refreshed November 2026

Top 20 Mission critical facility contractors based in Qatar

RevenueBase identified 82 company matches for mission critical facility contractors associated with Qatar as of November 2026 and tracks 5,065 professional contacts across them, including 900 with verified work emails. Doha is the largest hub.

This list covers company matches for mission critical facility contractors 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
82Companies
5,065Contacts tracked
900Verified emails
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The 20 largest mission critical facility contractors based in Qatar

Ranked by team size
Top 20 of 82 company matches for mission critical facility contractors 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 matchDoha, QatarHQ recorded Nov 6, 2026501-1,000801 contacts →

Exact match

“Waseef is one of the largest fully integrated Property and Facility Management Services Companies in Qatar that offers a “one-stop-shop” service solution to its Clients and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000547 contacts →

Exact match

“Darwish Interserve is jointly owned by Al Darwish United Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDoha, QatarHQ recorded Nov 6, 20265,001-10,000410 contacts →

Exact match

“A to Z Services Group is an Integrated Facility Management Company that specializes in providing customized facility solutions and services for commercial, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZone 26, QatarHQ recorded Nov 6, 20261,001-5,000217 contacts →

Exact match

“Almoayyed Air Conditioning started its journey in 2005 and stood privileged to execute landmark MEP projects of diverse nature and complexity while ensuring to maintain the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDoha, QatarHQ recorded Nov 6, 20261,001-5,000174 contacts →

Exact match

“TDGISERV is a company that operates in the facility management area, assuming the global management, operation and technical responsibilities of infrastructures, equipment and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“HATCO, established in 2009, excels in Data Centers construction and Real Estate Development, renowned for innovation and technical expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMuntazah, QatarHQ recorded Nov 6, 2026501-1,00063 contacts →

Exact match

“Intelligent Data Communication (IDC) started as the MEP division of Construction Development Company (CDC) in 1982 and was established in 2001 serving a wide range of clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,00046 contacts →

Exact match

“Q-Tec Electric W.L.L provides a complete range of Mechanical (Refrigeration/HVAC/Fire Fighting), Electrical and Plumbing services though highly experienced Engineering & Project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDoha, QatarHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Arabian Airconditioning Contracting L.L.C, a proud member of the Al Malki Holding Group L.L.C, stands as a cornerstone in the provision of comprehensive facility maintenance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,00030 contacts →

Exact match

“Al Tamyoz Facility Management provides a “One stop Solution for all the facility needs”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchD Ring Road, QatarHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Founded in 2011, Conservo FM – a division of Al Kaun Group, delivers a wide range of integrated facility management services across multiple sectors in the State of Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchD Ring Road, QatarHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Petra Projects established in 2002 and is one of leading Construction which undertakes civil construction projects as general contractor offering, Concept Design/ Build…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZone 24, QatarHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Porto Facility Management W.L.L A Porto Holding Group Company Since 2012, Porto Facility Management W.L.L has been a trusted leader in Qatar’s facility management industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAin Khaled, QatarHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Welcome to the World of Green Technology!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAl Sadd, QatarHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Kate Facility Management, founded in 2019, is your go-to company for any facility care you might need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZone 57, QatarHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Action Technical Services & Contracting, is successfully engaged in the field of General Construction, MEP, Extra Low Voltages System, Fire & Safety, Fire Detection, Data Centre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZone 23, QatarHQ recorded Nov 6, 2026201-5003 contacts →

Exact match

“IT Infrastructure Design and Implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,0002 contacts →

Exact match

“Founded by Bin Yousef, Matana Facilities Management Services (FMS) began its journey in 2015 under the original banner of Bin Yousef Facilities Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDoha, QatarHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Renovation is a fast growing, credible facilities management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“MZK carries out design, planning, implementation and execution of diversified projects on a turnkey basis for civil, architectural, electrical and mechanical installations…”

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

Showing 20 of 82 mission critical facility contractors based in Qatar

See the full list, filter by size, metro and specialty, and access 900 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mission critical facility contractors based in Qatar at a glance

As of Nov 6, 2026
17.8%Verified-email coverage
61.8Average contacts per company
51-200Median size (employees)
68.3%Largest-city concentration · Doha
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
22
51-200
24
201-500
9
501-1,000
10
1,001-5,000
7
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 82 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 “mission critical facility 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 900 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.

Mission critical facility contractors 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 “mission critical facility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mission critical facility contractors are there based in Qatar?

RevenueBase identified 82 company matches for mission critical facility contractors 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?

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

Which city has the most mission critical facility contractors?

Doha leads with 56 company records, followed by Doha, Qatar (6) and Doha Doha (2).

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 900 professional contacts with verified work emails tracked across these 82 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.