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The 50 largest environmental services companies in the Middle East

Tamtam tracks 59 environmental services companies headquartered in the Middle East. This list ranks the 50 largest by number of employees on LinkedIn, led by Dubai Electricity & Water Authority - DEWA, Sibanye-Stillwater and NEOM. Their median headcount is 684. Half of them were founded in 1984 or later. The most common headquarters are Dubai (6), Riyadh (6) and Abu Dhabi (4).

🌍 Middle East50 companiesUpdated Nov 13, 2026

This selection of large companies in environmental services in the Middle East includes several public utilities and government-affiliated entities. Most of the companies have a substantial workforce, with Dubai Electricity & Water Authority - DEWA being the largest with over 12,000 employees. The list features companies focused on water, power, waste management, and broader environmental sustainability.

Key companies include NEOM, a visionary project for a sustainable living environment, and NWC, which provides water and wastewater services in Saudi Arabia. Dulsco Group offers workforce management and environmental sustainability solutions, while Averda specializes in integrated waste management. A notable pattern is the strong presence of companies headquartered in Dubai and Riyadh, indicating these cities as hubs for large-scale environmental services operations.

#CompanyIndustryHeadquarters EmployeesFounded
1
Dubai Electricity & Water Authority - DEWAdewa.gov.ae

Reliable electricity and water production, transmission, distribution with innovative smart solutions supporting sustainable, efficient, and net-zero future goals.

Utilities 🇦🇪 Dubai 12,117 1992
2
Sibanye-Stillwatersibanyestillwater.com

Multinational mining group producing platinum, palladium, gold, and other metals, expanding into battery metals and recycling operations globally.

Mining 🇱🇧 Libanon 9,668 2013
3
NEOMneom.com

It is a visionary project aimed at creating a sustainable living environment, attracting dreamers and innovators to build a better future.

Government Administration 🇸🇦 Neom 8,641 n/a
4
NWCnwc.com.sa

Provision of water and wastewater services in Saudi Arabia, operating on commercial principles and adhering to international best practices.

Utilities 🇸🇦 Riyadh 8,333 2008
5
Dulsco Groupdulsco.com

Providing workforce management, environmental sustainability, healthcare, and home maintenance solutions to enhance productivity and support healthier, cleaner communities.

Staffing and Recruiting 🇦🇪 5,172 1935
6
Dubai Municipalitydm.gov.ae

Providing health, architectural, construction, and beautification services to support Dubai's growth and improve city infrastructure and environment.

Government Administration 🇦🇪 Dubai 4,227 1954
7
TAQA Distribution

Providing Abu Dhabi with efficient, reliable power and water services focused on sustainability, innovation, customer satisfaction, and environmental care.

Utilities 🇦🇪 3,053 n/a
8
Acwaacwapower.com

Delivering essential power and water services across continents, focusing on transitioning to a carbon-free, greener future.

Utilities 🇸🇦 Riyadh 2,983 n/a
9
DSI - General Directorate of State Hydraulic Worksdsi.gov.tr

Primary executive agency in Turkey responsible for managing surface and ground water for hydropower, irrigation, domestic, and industrial use since 1914

Government Administration 🇹🇷 Çankaya 2,425 1914
10
Abunayyan Holdingabunayyanholding.com

Provides integrated solutions in water, power, oil, and gas sectors through manufacturing, design, construction, and trading across Middle East and North Africa.

Holding Companies 🇸🇦 Riyadh 2,300 n/a
11
Drake & Scull International PJSCdrakescull.com

A leading provider of Mechanical, Electrical, Plumbing, Infrastructure, Water & Power, and Civil Contracting services in the Middle East since 1966

Construction 🇦🇪 Dubai 2,236 n/a
12
Ecolog Internationalecolog-international.com

Provider of integrated services including life support, logistics, construction, healthcare, and environmental solutions in remote and challenging global locations.

Transportation, Logistics, Supply Chain and Storage 🇦🇪 Dubai 2,090 n/a
13
Napco Nationalnapconational.com

Manufacturing and marketing plastic and paper packaging, recycled resins, consumer goods, recycling services, trading, and distribution across GCC and global markets.

Manufacturing 🇸🇦 2,084 1956
14
ISKIiski.istanbul

A public service provider in Istanbul, emphasizing efficient and quality water supply and wastewater treatment to protect the environment and public health

Government Relations Services 🇹🇷 Istanbul 1,846 1981
15
Averdaaverda.com

Global provider of integrated waste management services including cleaning, collecting, recycling, and disposal for various industries worldwide.

Environmental Services 🇦🇪 Dubai 1,734 n/a
16
BEEAH Groupbeeahgroup.com

Leading sustainability and innovation in environment, energy, technology, healthcare, and real estate across UAE, KSA, and Egypt.

Environmental Services 🇦🇪 Sharjah 1,505 2007
17
KUZU GROUPkuzugrup.com

A major player in construction and real estate, specializing in innovative and high-quality projects internationally, with a focus on sustainability

Construction 🇹🇷 Istanbul 1,316 1943
18
konya büyükşehir belediyesikonya.bel.tr

The LinkedIn page represents a municipal organization, specifically the Konya Metropolitan Municipality

Utilities 🇹🇷 Konya 1,100 1876
19
NCECKSAncec.gov.sa

National environmental regulation enforcement through pollution monitoring and assessment to protect resources and improve quality of life while supporting development sectors and sustainability.

Environmental Services 🇸🇦 Riyadh 916 n/a
20
Saudi Arabian Trading & Construction Co. - SATCOsatco.sa

Delivers construction, airport support, catering, landscaping, and industrial services across the Middle East, Africa, and Central Asia through decades of local market expertise.

Construction 🇸🇦 Riyadh 850 1975
21
Veolia | Near & Middle Eastnear-middle-east.veolia.com

Global leader providing water, energy, and waste management solutions for industries and communities to develop access to and preserve vital environmental resources.

Environmental Services 🇦🇪 Office B903 848 1853
22
EtihadWEetihadwe.ae

Provider of water and electricity solutions, focusing on sustainable resource management and efficient utility services for communities.

Utilities 🇦🇪 Ajman 753 n/a
23
TAQA Water Solutionstaqa-ws.com

Global company specializing in sustainable water solutions, offering a portfolio that includes the Abu Dhabi Sustainable Water Solutions Company

Utilities 🇦🇪 Abu Dhabi 746 2005
24
Al-Suwaidi Holding Companysuwaidi.com

A leading organization in Saudi Arabia with nine strategic business units supporting oil & gas, petrochemical, mining, energy, and water sectors with over 16,000 employees

Repair and Maintenance 🇸🇦 Dammam 745 1960
25
Global Environmental Management Services Ltd.reviva.sa

Comprehensive recycling, waste management, industrial maintenance, byproduct recycling, transportation, and environmental consultation services promoting zero-waste-to-landfill initiatives.

Environmental Services 🇸🇦 684 n/a

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26
IDE Technologieside-tech.com

A global leader in water treatment solutions, specializing in developing, engineering, constructing, and operating desalination and industrial water treatment plants with a focus on partnership and innovation

Environmental Services 🇮🇱 Kadima 627 1965
27
TECH GROUPtechgroup.ae

Diversified conglomerate with activities in construction, manufacturing, real estate, petroleum, waste management, agritech, and sustainable infrastructure projects across UAE.

Construction 🇦🇪 Ajman 587 2003
28
İSTAÇistac.istanbul

A leading environmental management firm in Turkey, operating the country's first sanitary landfill site since 1994 with a focus on top-notch service quality and innovative waste management solutions

Environmental Services 🇹🇷 Istanbul 569 1994
29
Dallah Albarakadallah.com

diversified international conglomerate with investments in trade, real estate, finance, healthcare, transportation, and community development across multiple continents

Holding Companies 🇸🇦 558 1969
30
Jordan Water Company "Miyahuna"​miyahuna.com.jo

A company responsible for providing water and sanitation services in multiple governorates, operating treatment plants, and ensuring high quality and compliance with standards

Utilities 🇯🇴 Jabal Al Hussein 484 2007
31
Köksankoksan.com

Leading provider of environmentally friendly packaging solutions in Turkey, with over 50 years of experience and a strong focus on quality and sustainability

Plastics Manufacturing 🇹🇷 Gaziantep 470 1968
32
EWECewec.ae

Planning, forecasting, purchasing, and supplying water and electricity, balancing supply and demand for distribution companies in Abu Dhabi.

Utilities 🇦🇪 Abu Dhabi 448 n/a
33
Keçiören Belediyesikecioren.bel.tr

A rising value in Ankara specializing in innovative solutions and services

Utilities 🇹🇷 Ankara 444 1984
34
Tadweer Grouptadweer.ae

Leading sustainable waste management in Abu Dhabi, deploying advanced technologies, strategic partnerships, aiming for circular economy and landfill diversion.

Environmental Services 🇦🇪 Abu Dhabi 434 2008
35
Vestforbrændingvestfor.dk

Denmark's largest waste management and energy organization, collecting, treating, and recycling waste for green energy production, serving a large population and businesses

Utilities 🇧🇭 Ejby 431 1970
36
Ümraniye Belediyesiumraniye.bel.tr

We strive to provide local services that meet the needs of Ümraniye residents, creating a more livable environment based on equality and justice principles

Utilities 🇹🇷 Ümraniye 431 1987
37
SETE Energy Saudia for Industrial Projects Ltd.sete-energy.com

An integrated real estate developer, utilities, and water contractor in Saudi Arabia, prioritizing sustainability, ethics, teamwork, and efficiency

Oil and Gas 🇸🇦 Jeddah 428 1975
38
LAVAJETlavajet-group.com

A global provider of environmental waste management solutions, offering services such as solid waste collection, city cleansing, and operation of waste management facilities

Environmental Services 🇱🇧 Beirut 425 1990
39
MaSa Services Company for Operation and Maintenance (MaSa)masaom.com.sa

A leading water organization in Saudi Arabia operating and maintaining utilities for industrial, commercial, and residential areas with state-of-the-art technology and commitment to service

Utilities 🇸🇦 Jubail Industrial City 419 2011
40
Shikun & Binui שיכון ובינויshikunbinui.com

A leading infrastructure and real estate group involved in large-scale projects domestically and internationally, specializing in construction, transportation infrastructure, and water purification

Construction 🇮🇱 Airport City 419 1924
41
المركز الوطني لإدارة النفايات (موان) | National Center for Waste Managementmwan.gov.sa

Regulation and supervision of waste management activities, promoting investment, improving quality, applying circular economy principles for sustainability.

Government Administration 🇸🇦 Riyadh 397 n/a
42
Novafosnovafos.dk

A water and wastewater company servicing nine municipalities, providing drinking water to a large portion of residents, managing rainwater and wastewater, and focusing on innovation for future challenges

Utilities 🇧🇭 383 2017
43
International Water Distribution Co. (Tawzea)tawzea.com

Specializing in managing industrial cities and water facilities, TAWZEA was a pioneer in privatizing the water sector in Saudi Arabia

Utilities 🇸🇦 Jeddah 380 2006
44
Emirates Electrical & Instrumentation Companyeeic-uae.com

Engineering, procurement, and construction company specializing in mechanical, electrical, instrumentation, and control systems for energy and infrastructure sectors.

Oil and Gas 🇦🇪 Abu Dhabi 345 2002
45
BATCO-GROUPbatco-group.com

BATCO GROUP offers Engineering, Construction, Solid Waste Management, and Water Treatment services with a workforce of 5,600+ employees across Europe, the Middle East, and Africa

Construction 🇦🇪 Dubai 330 n/a
46
BUSKİbuski.gov.tr

Official account of a general directorate managing public water and sewage services Contact for questions, requests, and complaints through call center

Consumer Services 🇹🇷 Bursa 329 n/a
47
EGD E RECYCLING AND WASTE MANAGEMENTegeridonusum.com

Specializing in electronic waste collection in Turkey, we handle various types of e-waste including PCB boards, laptops, phones, and parts for recycling and proper disposal #ewaste #recycling

Environmental Services 🇹🇷 Izmir 310 n/a
48
SASKİ Genel Müdürlüğüsakarya-saski.gov.tr

The organization provides water and sewerage services to multiple municipalities within its service area, serving a large population with a dedicated team

Utilities 🇹🇷 Sakarya 278 2001
49
Akfen Holdingakfen.com.tr

A leading infrastructure investment holding with diverse subsidiaries in airport management, construction, port operations, energy, real estate, water services, and more

Construction 🇹🇷 Ankara 273 1976
50
Jubail O&M Company Limitedjomel-ksa.com

A leading power and desalination plant in Saudi Arabia, providing efficient and environmentally friendly operations and maintenance services for Marafiq IWPP project

Utilities 🇸🇦 Jubail Industrial City 229 2008

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.

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