These large and mid-sized companies with in-house R&D in the United Arab Emirates are active in a range of industries, from utilities to higher education and manufacturing. Several companies focus on advanced technologies and sustainable solutions. Dubai Electricity & Water Authority (DEWA) provides electricity and water services with smart solutions, while EDGE develops advanced defense technologies. Emirates Global Aluminium (EGA) is a leader in aluminium production, and NAFFCO GROUP manufactures firefighting and security systems.
A notable pattern among these companies is the strong presence of higher education institutions, with United Arab Emirates University, Khalifa University, and Ajman University all featuring prominently. This indicates a significant investment in research and development within the academic sector. Dubai is a common headquarters city, but other emirates like Abu Dhabi, Ras Al Khaimah, and Al Ain are also represented.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 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. |
12,117 | |||
| 2 |
EDGEedgegroup.ae
Development of advanced defense technologies and innovative solutions integrating 4IR technologies for national security and global export markets. |
9,587 | |||
| 3 |
Emirates Global Aluminium (EGAβ)ega.ae
Global leader in premium aluminium production, innovating to make modern life possible through smelting, refining, and mining operations, contributing to economic diversification |
8,910 | |||
| 4 |
United Arab Emirates Universityuaeu.ac.ae
A comprehensive, research-intensive university offering accredited graduate and undergraduate programs through nine colleges, providing research solutions to national, regional, and global challenges. |
5,430 | |||
| 5 |
NAFFCO GROUPnaffco.com
Manufacturing and supplying high-quality firefighting equipment, fire protection, alarms, emergency systems, security systems, and custom emergency vehicles worldwide. |
4,659 | |||
| 6 |
RAK Ceramicsrakceramics.com
Manufacturing and supplying ceramic tiles, sanitaryware, tableware, and faucets globally with extensive production capacity and international presence. |
4,620 | |||
| 7 |
Khalifa Universityku.ac.ae
Leading university focused on research and development, preparing science and engineering graduates to create practical solutions for global challenges. |
3,699 | |||
| 8 |
Julpharjulphar.net
Manufacturing and marketing generic, branded generic, and over-the-counter medicines with extensive production facilities across Middle East and Africa. |
3,113 | |||
| 9 |
Dubai Healthdubaihealth.ae
Network of hospitals, health centers, medical university, and foundation collaborating to provide integrated patient care, education, research, and community support. |
2,980 | |||
| 10 |
Ajman Universityajman.ac.ae
Private non-profit university in UAE offering diverse academic programs, focusing on career readiness, research, and community impact. |
2,780 | |||
| 11 |
American University of Sharjahaus.edu
Promotes ideas, research, creative work for development, change. Offers undergraduate, master's, PhD programs across various colleges in Sharjah. |
2,541 | |||
| 12 |
New York University Abu Dhabinyuad.nyu.edu
Higher education institution offering liberal arts and sciences education, fostering intercultural understanding, leadership, and innovative research addressing global challenges. |
2,369 | |||
| 13 |
Music Tribecreator.empowertribe.com
Empowering people through music, Music Tribe unites individuals passionate about music to create a community dedicated to musical expression and collaboration |
2,225 | |||
| 14 |
Antonantonoil.com
A leading global oilfield technology service provider offering products and services for oil and gas development worldwide, focused on innovation, integration, and client satisfaction |
2,201 | |||
| 15 |
Group AMANAgroupamana.com
Design and build industrial and commercial facilities across GCC, specializing in modular construction for sectors like healthcare and logistics. |
2,190 | |||
| 16 |
Fosrocfosroc.com
Global leader in construction chemicals, offering innovative solutions to enhance building strength, durability, sustainability, and aesthetics while providing technical support |
2,032 | |||
| 17 |
Advanta Seedsadvantaseeds.com
Global provider of innovative farming solutions and technology, specializing in high quality seeds for a variety of crops worldwide A leader in research and traditional plant breeding techniques |
1,867 | |||
| 18 |
GEOLOG Internationalgeolog.com
Providing cost-effective surface solutions and advanced reservoir analysis technologies to optimize well construction, delivery, and production in oil and gas industry. |
1,845 | |||
| 19 |
Future Pipe Industriesfuturepipe.com
Designing and manufacturing composite piping systems for Water, Oil & Gas, Industrial, and Marine sectors, with global reach and extensive customized solutions |
1,800 | |||
| 20 |
Jotun Middle East, India and Africa (MEIA)jotun.com
Protective coatings for steel, aluminium, vessels, oil rigs, and buildings, enhancing durability and aesthetics across multiple sectors. |
1,642 | |||
| 21 |
Dubai Cable Company - Ducabducab.com
A leading manufacturing company in The Emirates producing wire and cable products, power transmission solutions, and industrial metals for global energy sectors |
1,304 | |||
| 22 |
Al Abbar Groupalabbargroup.com
Specializes in design, engineering, manufacturing, and installation of custom faΓ§ades, delivering innovative architectural envelope solutions worldwide. |
1,183 | |||
| 23 |
Space42space42.ai
Enlightening the world from space through innovative satellite communications, geospatial analytics, and AI capabilities for day-to-day life solutions. |
1,159 | |||
| 24 |
Taghleef Industriesti-films.com
Global supplier of specialized films for packaging, labels, industrial, and graphic arts applications, prioritizing customer needs and sustainability through constant innovation and high-quality products |
1,156 | |||
| 25 | 1,008 | ||||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Gulf Medical Universitygmu.ac.ae
Academic institution providing medical education through specialized laboratories, classrooms, libraries, multimedia centers, and extensive sports facilities across a large campus in Ajman. |
981 | |||
| 27 |
Samsung Gulfsamsung.com
Leading global technology company specializing in TVs, smartphones, wearables, digital appliances, semiconductors, IoT, and medical devices innovation. |
873 | |||
| 28 |
Dodo Brandsdodobrands.io
Offers diverse franchise opportunities for food and beverage concepts, providing proprietary software and deep analytics to drive franchisee success and growth globally. |
829 | |||
| 29 | 705 | ||||
| 30 |
Intertec Systemsintertecsystems.com
Provider of IT services and solutions including digital transformation, cloud, cybersecurity, managed services, and industry-specific technology products across multiple sectors. |
688 | |||
| 31 |
Daikin Middle East and Africadaikinmea.com
Global leader in HVAC-R solutions, offering innovative products and systems for comfortable, sustainable interior environments worldwide with 99 years of expertise Join our team! |
673 | |||
| 32 | 637 | ||||
| 33 |
Trelleborg Marine & Infrastructuretrelleborg.com
Design and supply engineered polymer solutions for marine fendering, docking, navigation, oil transfer, and infrastructure sealing and vibration isolation. |
631 | |||
| 34 |
Webb Fontainewebbfontaine.com
Global provider of trade facilitation solutions through world-class technology and extensive research and development centers across Europe, Middle East, Asia, and Africa. |
608 | |||
| 35 |
PETRONASHpetronash.com
Manufactures engineered packaged solutions including chemical injection systems, well head control panels, and process equipment while providing after-sales services for global oil energy industries. |
581 | |||
| 36 |
Imperial College London Diabetes & Endocrine Centreicldc.ae
Outpatient facility specializing in diabetes, endocrine treatment, public health campaigns, professional training, and research focused on diabetes in the UAE. |
560 | |||
| 37 |
Amity University Dubaiamityuniversity.ae
Offers career-focused undergraduate and postgraduate degrees across diverse disciplines including engineering, management, and forensic science through practical learning and state-of-the-art campus facilities. |
555 | |||
| 38 |
TOPPAN Securitytoppansecurity.com
Global leader in identity and payment technologies, providing secure document manufacturing, encryption, biometric systems, and innovative solutions for governments and businesses. |
551 | |||
| 39 |
Cosmoplastcp.cosmoplast.com
Large scale plastic manufacturer converting over 220,000 tons annually into finished goods focused on safety, sustainability, recycling, and reduced carbon footprints. |
550 | |||
| 40 |
Sobha Modularsobhamodular.com
off-site manufacturing of pre-engineered bathrooms and bespoke aluminium facades using modern construction methods and advanced technology |
492 | |||
| 41 |
Calidus, LLCcalidus.ae
Aerospace design and manufacturing business specializing in defense technology development, mission management systems, and human-machine interface integration through global industry leader collaborations. |
477 | |||
| 42 |
Avanza Solutionsavanzasolutions.com
It empowers organizations globally with innovative digital platforms, specializing in banking, AI, blockchain, and smart city applications for various sectors. |
455 | |||
| 43 | 425 | ||||
| 44 |
Neopharmaneopharma.com
Pharmaceutical company with global manufacturing and R&D facilities, producing branded and generic drugs, APIs, focusing on novel therapeutics and affordability. |
402 | |||
| 45 |
Tarjama&tarjama.com
Specializes in Arabic language AI, translation, localization, and AI-driven services including machine translation, transcription, and content management platforms. |
400 | |||
| 46 |
Reneco International Wildlife Consultants LTDreneco.net
Managing ecology and conservation projects across North Africa and Central Asia through captive breeding and release programs for Houbara bustard population preservation. |
372 | |||
| 47 |
Hikvision MEAhikvision.com
Designs and manufactures advanced video surveillance cameras and systems with smart features for diverse industries across Middle East and Africa. |
334 | |||
| 48 |
Avrioc Technologiesavrioc.com
Develops innovative software, gaming, and AI products, including virtual cycling, messaging, e-commerce, and freelance marketplace apps, prioritizing robust infrastructure and employee well-being. |
330 | |||
| 49 |
Emirates Aviation Universityeau.ac.ae
Offers undergraduate, postgraduate, and professional training in aeronautical engineering, aviation management, logistics, safety, and security with high academic standards and industry relevance. |
326 | |||
| 50 |
Gutmann ME Groupgutmann.ae
Provider of German-engineered aluminum systems for windows, doors, curtain walls, and architectural fittings across construction and industrial sectors. |
306 | |||
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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 15, 2026.
More company lists in the United Arab Emirates
- The largest companies in the United Arab Emirates 1,061
- Multinational companies in the United Arab Emirates 484
- Retail chains in the United Arab Emirates 139
- Companies with a mobile app in the United Arab Emirates 129
- Corporate groups and holding companies in the United Arab Emirates 115
- IT Services and IT Consulting companies in the United Arab Emirates 96
- Manufacturers in the United Arab Emirates 96
- Distributors and wholesalers in the United Arab Emirates 94
- Hotel and hospitality groups in the United Arab Emirates 88
- Critical infrastructure operators in the United Arab Emirates 82
- IT services companies in the United Arab Emirates 72
- Professional services firms in the United Arab Emirates 72
- Financial services firms in the United Arab Emirates 71
- Logistics companies in the United Arab Emirates 60
- E-commerce companies in the United Arab Emirates 58
- Consulting firms in the United Arab Emirates 56
- Financial Services companies in the United Arab Emirates 56
- AI companies in the United Arab Emirates 54
- Public sector organisations in the United Arab Emirates 52
- Publicly traded companies in the United Arab Emirates 48
- Energy companies in the United Arab Emirates 46
- Real Estate companies in the United Arab Emirates 46
- Food and Beverage Services companies in the United Arab Emirates 45
- Food and beverage companies in the United Arab Emirates 44