# List of companies with in-house R&D in Selangor

Tamtam tracks 39 companies with in-house R&D headquartered in Selangor. This list ranks all of them by number of employees on LinkedIn, led by Universiti Teknologi MARA, Proton and Top Glove. Their median headcount is 711. Half of them were founded in 1991 or later. The most common headquarters are Petaling Jaya (7), Shah Alam (7) and Subang Jaya (2).

These Selangor companies with in-house R&D are primarily large organizations, including several universities and significant players in manufacturing and agriculture. Notable examples include Universiti Teknologi MARA, a leading Malaysian university, Proton, a national car manufacturer, and Top Glove, a global leader in glove manufacturing. Sunway Healthcare Group operates as an integrated private healthcare provider, while SD Guthrie Berhad is a major producer of certified sustainable palm oil. Hartalega also stands out as a prominent nitrile glove manufacturer.

A clear pattern among these companies is the strong presence of higher education institutions, with five universities among the largest. There is also a significant cluster of companies involved in manufacturing, particularly in automotive and medical equipment, alongside major agricultural firms focused on palm oil. Headquarters are distributed across various cities in Selangor, including Shah Alam, Petaling Jaya, and Subang.

🇲🇾 Selangor · 39 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Universiti Teknologi MARA](https://www.tamtam.ai/c/universiti-teknologi-mara) (uitm.edu.my)<br>A leading Malaysian university offering a wide range of academic programs, innovative education, state-of-the-art facilities, and a strong focus on nation building and global recognition | Higher Education | 🇲🇾 Shah Alam | 14,416 | 1956 |
| 2 | [Proton](https://www.tamtam.ai/c/proton) (proton.com)<br>A national car project in Malaysia, focused on economic development and innovative, reliable automotive solutions with global partnerships | Motor Vehicle Manufacturing | 🇲🇾 Subang | 5,054 | 1985 |
| 3 | [Top Glove](https://www.tamtam.ai/c/top-glove) (topglove.carrd.co)<br>A global leader in glove manufacturing with diversified product range serving healthcare and non-healthcare sectors worldwide, aiming to become a Fortune Global 500 Company by 2030 | Medical Equipment Manufacturing | 🇲🇾 Shah Alam | 3,701 | 1991 |
| 4 | [National University of Malaysia (UKM)](https://www.tamtam.ai/c/national-university-of-malaysia-ukm) (ukm.my)<br>A prestigious research university in Malaysia focused on providing quality education, internationalizing knowledge, and promoting national culture Ranked highly globally | Higher Education | 🇲🇾 Bangi | 3,168 | 1970 |
| 5 | [Sunway Healthcare Group](https://www.tamtam.ai/c/sunway-healthcare-group) (sunway.com.my)<br>Asia's integrated private healthcare group with hospitals in Malaysia & Singapore, providing quality healthcare services to patients globally Expanding to become region's largest healthcare group | Hospitals and Health Care | 🇲🇾 Petaling Jaya | 2,996 |  |
| 6 | [Multimedia University](https://www.tamtam.ai/c/multimedia-university) (mmu.edu.my)<br>A private university in Malaysia with over 20,000 students, offering a variety of faculties and research centers across two campuses | Higher Education | 🇲🇾 Cyberjaya | 2,721 | 1997 |
| 7 | [Sunway Medical Centre](https://www.tamtam.ai/c/sunway-medical-centre) (sunwaymedical.com)<br>A leading private hospital in Malaysia offering a wide range of medical services with advanced technologies and specialized care across various speciality areas | Hospitals and Health Care | 🇲🇾 Bandar Sunway | 2,475 | 1999 |
| 8 | [SD Guthrie Berhad](https://www.tamtam.ai/c/sd-guthrie-berhad) (sdguthrie.com)<br>Leading global producer of certified sustainable palm oil with significant market share and strong institutional backing in Malaysia. | Farming | 🇲🇾 Petaling Jaya | 2,238 | 1910 |
| 9 | [Sunway University](https://www.tamtam.ai/c/sunway-university) (edu.my)<br>Leading not-for-profit private university offering diverse programs and engaging learning, focused on global partnerships, research, and developing new technologies for societal needs. | Higher Education | 🇲🇾 Bandar Sunway | 2,173 | 2004 |
| 10 | [Hartalega](https://www.tamtam.ai/c/hartalega) (hartalega.com.my)<br>A leading global manufacturer of nitrile gloves, known for innovation, excellence, and commitment to enriching lives through quality products | Medical Equipment Manufacturing | 🇲🇾 Sepang | 2,093 | 1988 |
| 11 | [Perodua](https://www.tamtam.ai/c/perodua) (perodua.com.my)<br>A Malaysian automotive company focused on manufacturing, research, sales, and services, with a commitment to innovation, sustainability, and customer satisfaction | Motor Vehicle Manufacturing | 🇲🇾 Rawang | 1,944 | 1993 |
| 12 | [Sime Darby Plantation](https://www.tamtam.ai/c/sime-darby-plantation) (sdguthrie.com)<br>Leading producer of Certified Sustainable Palm Oil, focusing on operational excellence, innovation, and upholding No Deforestation, No Peat, No Exploitation commitment | Farming | 🇲🇾 Petaling Jaya | 1,738 | 1910 |
| 13 | [International Islamic University Malaysia (IIUM)](https://www.tamtam.ai/c/international-islamic-university-malaysia-iium) (iium.edu.my)<br>A premier international Islamic research university integrating Islamic values and world-view into humanities, sciences, and technology for knowledge creation and global impact | Research Services | 🇲🇾 Gombak | 1,562 | 1983 |
| 14 | [Universiti Tenaga Nasional](https://www.tamtam.ai/c/universiti-tenaga-nasional) (uniten.edu.my)<br>A prestigious institution offering academic programs in Engineering, Information Technology, Business Management, and related areas to develop well-rounded professionals | Education Administration Programs | 🇲🇾 Kajang | 1,393 |  |
| 15 | [Management and Science University](https://www.tamtam.ai/c/management-and-science-university) (msu.edu.my)<br>A prestigious private university in Malaysia known for producing well-rounded graduates with academic excellence and global partnerships | Higher Education | 🇲🇾 Shah Alam | 1,339 | 2008 |
| 16 | [SIRIM Berhad](https://www.tamtam.ai/c/sirim-berhad) (sirim.my)<br>A premier industrial research and technology organization in Malaysia focused on research, technology development, and promoting quality as a national champion | Research Services | 🇲🇾 Shah Alam | 1,154 | 1966 |
| 17 | [Daikin Malaysia Sdn Bhd](https://www.tamtam.ai/c/daikin-malaysia-sdn-bhd) (daikinmalaysia.com)<br>The company specializes in manufacturing a wide range of HVAC equipment for residential, light commercial, and commercial use with a focus on energy efficiency and customer comfort | Industrial Machinery Manufacturing | 🇲🇾 Sungai Buloh | 1,129 | 1924 |
| 18 | [University of Nottingham Malaysia](https://www.tamtam.ai/c/university-of-nottingham-malaysia) (nottingham.edu.my)<br>A branch campus of a British university in Malaysia, offering world-class teaching and research in a diverse, vibrant community | Education Administration Programs | 🇲🇾 Semenyih | 990 |  |
| 19 | [Malaysian Palm Oil Board](https://www.tamtam.ai/c/malaysian-palm-oil-board) (mpob.gov.my)<br>Government agency promoting well-being of Malaysian oil palm industry by developing national objectives, policies and priorities | Government Administration | 🇲🇾 Kajang | 770 |  |
| 20 | [Xiamen University Malaysia](https://www.tamtam.ai/c/xiamen-university-malaysia) (xmu.edu.my)<br>A prestigious Chinese university with international recognition and a branch campus in Malaysia, offering a diverse range of programs in English | Education Administration Programs | 🇲🇾 Sepang | 711 | 2016 |
| 21 | [Pharmaniaga Berhad](https://www.tamtam.ai/c/pharmaniaga-berhad) (pharmaniaga.com)<br>Pharmaceutical company in Malaysia engaged in multiple segments of the pharmaceutical value chain with a strong commitment to excellence. | Pharmaceutical Manufacturing | 🇲🇾 Kawasan Perindustrian Bukit Raja Selatan | 653 | 1994 |
| 22 | [Novugen](https://www.tamtam.ai/c/novugen) (novugen.com)<br>A vertically integrated pharmaceutical company specializing in oncology drugs, with US FDA approved manufacturing facilities in Malaysia and a focus on quality and accessibility | Pharmaceutical Manufacturing | 🇲🇾 Shah Alam | 615 |  |
| 23 | [Universiti Kebangsaan Malaysia (UKM)](https://www.tamtam.ai/c/universiti-kebangsaan-malaysia-ukm) (ukm.my)<br>A public university in Malaysia with a teaching hospital and branch campus, located in Selangor and Kuala Lumpur respectively | Higher Education | 🇲🇾 Bangi | 585 |  |
| 24 | [Bosch Malaysia](https://www.tamtam.ai/c/bosch-malaysia) (bosch.com.my)<br>Global technology company with a focus on mobility solutions, consumer goods, industrial technology, and energy and building technology, improving lives worldwide | Industrial Machinery Manufacturing | 🇲🇾 Petaling Jaya | 581 |  |
| 25 | [PERUSAHAAN OTOMOBIL NASIONAL SDN. BHD.](https://www.tamtam.ai/c/perusahaan-otomobil-nasional-sdn-bhd) (corporate.proton.com)<br>Gain comprehensive insights into a technology company through research and information provided by Proton | Motor Vehicle Manufacturing | 🇲🇾 Shah Alam | 503 | 1983 |
| 26 | [FUJIFILM BI Malaysia](https://www.tamtam.ai/c/fujifilm-bi-malaysia) (fujifilm.com)<br>Global leader in delivering innovation through digital transformation, offering workflow solutions, IT services, printing equipment, BPO services, and ERP implementation support | IT Services and IT Consulting | 🇲🇾 Petaling Jaya | 411 | 1966 |
| 27 | [Sime Darby Plantation Sdn Bhd](https://www.tamtam.ai/c/sime-darby-plantation-sdn-bhd) (sdguthrie.com)<br>A farming company based in Selangor, Malaysia, specializing in plantation operations | Farming | 🇲🇾 Petaling Jaya | 375 |  |
| 28 | [Epson Malaysia](https://www.tamtam.ai/c/epson-malaysia) (epson.com.my)<br>A global leader in imaging technologies, creating innovative products like inkjet printers, projectors, smart glasses, sensing systems, and industrial robots | Appliances, Electrical, and Electronics Manufacturing | 🇲🇾 Subang Jaya | 369 | 1991 |
| 29 | [Universiti Putra Malaysia (UPM) / University of Putra Malaysia](https://www.tamtam.ai/c/universiti-putra-malaysia-upm-university-of-putra-malaysia) (upm.edu.my)<br>A Malaysian public research university offering a wide range of fields of study including agricultural sciences, human ecology, medicine, and engineering | Higher Education | 🇲🇾 Seri Kembangan | 369 |  |
| 30 | [INFOPRO](https://www.tamtam.ai/c/infopro) (infopro.com.my)<br>Global banking and financial solution provider specializing in Conventional, Islamic, and Digital Banking solutions with a focus on technology and customer engagement | IT Services and IT Consulting | 🇲🇾 Petaling Jaya | 345 | 1987 |
| 31 | [MFE Formwork Technology](https://www.tamtam.ai/c/mfe-formwork-technology) (mfeformwork.com)<br>A global company specializing in aluminum formwork technology for constructing reinforced concrete buildings with strength, precision, quality, and cost-effectiveness | Construction | 🇲🇾 Klang | 334 | 1991 |
| 32 | [JJ-Lurgi](https://www.tamtam.ai/c/jj-lurgi) (jj-lurgi.com)<br>A joint venture in Asia specializing in edible oil processing technologies, providing design, installation, and maintenance services with over 25 years of experience | Industrial Machinery Manufacturing | 🇲🇾 Shah Alam | 308 | 1992 |
| 33 | [EITA Elevator (M) Sdn Bhd](https://www.tamtam.ai/c/eita-elevator-m-sdn-bhd) (eitaelevator.com.my)<br>An elevator company in Malaysia specializing in design, manufacturing, installation, and maintenance of custom elevator systems for residential, commercial, and industrial use | Manufacturing | 🇲🇾 Bandar Bukit Raja | 192 | 1998 |
| 34 | [Power Root Commercial](https://www.tamtam.ai/c/power-root-commercial) (powerroot.com.my)<br>Makes beverages with commitment to wellness, value, and high standards, combining traditional excellence with modern processes to create delicious products for various lifestyles. | Food and Beverage Manufacturing | 🇲🇾 Kepong | 78 | 1999 |
| 35 | [Gaillard Rondino](https://www.tamtam.ai/c/gaillard-rondino) (rondino.fr)<br>Specializes in wood, providing outdoor facilities, street furniture, playgrounds, sports facilities, and road safety equipment. | Wood Product Manufacturing | 🇲🇾 Savigneux | 47 | 1877 |
| 36 | [Ascend Microsystems](https://www.tamtam.ai/c/ascend-microsystems) (ascendmicro.com)<br>Leading provider of digital, mixed-signal, and memory solutions for industrial, IoT, mobile computing, and consumer markets through innovative products and design services | Semiconductor Manufacturing | 🇲🇾 Kota Damansara | 32 | 2013 |
| 37 | [Dati Plus, la sécurité connectée](https://www.tamtam.ai/c/dati-plus-la-securite-connectee) (dati-plus.com)<br>Provides connected personal protective equipment and AI-powered solutions to protect lone workers for over 2000 companies, meeting legal safety obligations. | Retail Office Equipment | 🇲🇾 Saint-Étienne | 26 | 2013 |
| 38 | [MORETH SDN BHD](https://www.tamtam.ai/c/moreth-sdn-bhd) (moreth.com)<br>A leading contract manufacturer in the health to beauty industry, specializing in nutritional products and food beverages with a focus on quality, innovation, and sustainability | Wellness and Fitness Services | 🇲🇾 Subang Jaya | 24 | 1999 |
| 39 | [SCYLL'AGRO](https://www.tamtam.ai/c/scyll-agro) (scyllagro.com)<br>Responds to all requests, from research scale synthesis of small batches of pure or formulated pheromones to industrial and commercial scale production. | Chemical Manufacturing | 🇲🇾 Hastingues | 8 | 2008 |

## 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 12, 2026.

## More company lists in Selangor

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- [Publicly traded companies in Selangor](https://www.tamtam.ai/l/publicly-traded-companies-selangor) (60)
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- [Higher Education companies in Selangor](https://www.tamtam.ai/l/higher-education-companies-selangor) (32)
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- [Logistics companies in Selangor](https://www.tamtam.ai/l/logistics-companies-selangor) (27)
- [Public sector organisations in Selangor](https://www.tamtam.ai/l/public-sector-organisations-selangor) (26)
- [Financial Services companies in Selangor](https://www.tamtam.ai/l/financial-services-companies-selangor) (25)
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## The same list elsewhere in Malaysia

- [Companies with in-house R&D in Malaysia](https://www.tamtam.ai/l/r-and-d-companies-malaysia) (106)

## The same list elsewhere

- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Companies with in-house R&D in Asia](https://www.tamtam.ai/l/r-and-d-companies-in-asia) (4,166)

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Source: https://www.tamtam.ai/l/r-and-d-companies-selangor