# List of manufacturers in Selangor

Tamtam tracks 59 manufacturers headquartered in Selangor. This list ranks the 50 largest by number of employees on LinkedIn, led by Proton, Sunway Group and Top Glove. Their median headcount is 498. Half of them were founded in 1984 or later. The most common headquarters are Petaling Jaya (12), Shah Alam (12) and Subang Jaya (2).

The companies listed in Selangor are primarily large manufacturing firms, often with diversified interests beyond their core production. They represent significant players in industries such as motor vehicle manufacturing, medical equipment, and agriculture. Many were founded between the 1980s and early 1990s, indicating a period of industrial growth.

Key companies include Proton, a national car project, and Perodua, another Malaysian automotive company. Top Glove and Hartalega are both global leaders in medical glove manufacturing. SD Guthrie Berhad and Sime Darby Plantation are major producers of sustainable palm oil, while Sunway Group is a diversified conglomerate with interests in real estate, construction, and education.

🇲🇾 Selangor · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [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 |
| 2 | [Sunway Group](https://www.tamtam.ai/c/sunway-group) (sunway.com.my)<br>A diversified conglomerate with interests in real estate, construction, education, healthcare, retail, and hospitality, following the UN SDGs and ESG targets | Real Estate | 🇲🇾 Petaling Jaya | 4,349 |  |
| 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 | [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 |
| 5 | [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 |
| 6 | [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 |
| 7 | [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 |
| 8 | [IJM Corporation Berhad](https://www.tamtam.ai/c/ijm-corporation-berhad) (ijm.com)<br>A leading Malaysian conglomerate with core businesses in construction, property development, manufacturing, infrastructure concessions, and plantations across multiple countries | Construction | 🇲🇾 Petaling Jaya | 1,591 | 1983 |
| 9 | [Sunway Construction Group Berhad](https://www.tamtam.ai/c/sunway-construction-group-berhad) (sunwayconstruction.com.my)<br>A trusted leader in turnkey building and infrastructure projects globally, providing innovative solutions from inception to completion with excellence and quality | Construction | 🇲🇾 Petaling Jaya | 1,158 | 1981 |
| 10 | [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 |
| 11 | [Fraser & Neave Holdings Bhd (F&N)](https://www.tamtam.ai/c/fraser-and-neave-holdings-bhd-f-and-n) (fn.com.my)<br>Shariah-compliant Malaysian company with a 140-year heritage, specializing in manufacturing and marketing beverage, dairy, and food products under trusted halal brands | Food and Beverage Services | 🇲🇾 Selangor | 1,003 |  |
| 12 | [DRB-HICOM Berhad](https://www.tamtam.ai/c/drb-hicom-berhad) (drb-hicom.com)<br>A diversified conglomerate with key businesses in automotive, aerospace, defense, postal, banking, services, and properties, built on a 112-year history of growth and efficiency | Motor Vehicle Manufacturing | 🇲🇾 Shah Alam | 896 |  |
| 13 | [Toyota Malaysia](https://www.tamtam.ai/c/toyota-malaysia) (toyota.com.my)<br>A company focused on moving people, both physically and emotionally, while prioritizing their destination and journey, with exciting developments ahead | Motor Vehicle Manufacturing | 🇲🇾 Shah Alam | 827 |  |
| 14 | [Muhibbah Engineering (M) BHD.](https://www.tamtam.ai/c/muhibbah-engineering-m-bhd) (muhibbah.com)<br>A leading main contractor specializing in marine and engineering construction, with a focus on quality and safety in projects internationally | Construction | 🇲🇾 Klang | 706 |  |
| 15 | [Niro Ceramic Group](https://www.tamtam.ai/c/niro-ceramic-group) (nirogranite.com)<br>A global leader in porcelain tile manufacturing, with a strong presence in Switzerland, Malaysia, Indonesia, China, Vietnam, and Spain | Wholesale Building Materials | 🇲🇾 Shah Alam | 700 | 1979 |
| 16 | [Kossan Rubber Industries Bhd.](https://www.tamtam.ai/c/kossan-rubber-industries-bhd) (kossan.com.my)<br>A leading manufacturer of gloves and technical rubber products with a strong reputation for quality and financial excellence Committed to empowering its people | Medical Equipment Manufacturing | 🇲🇾 Klang | 699 | 1979 |
| 17 | [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 |
| 18 | [VME](https://www.tamtam.ai/c/vme) (vmecompanies.com)<br>Global engineering and fabrication company offering FEED, detail engineering, module fabrication, technical services, and field service with a focus on excellence and success | Oil and Gas | 🇲🇾 Puchong | 630 | 1985 |
| 19 | [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 |  |
| 20 | [Vinda SEA](https://www.tamtam.ai/c/vinda-sea) (vindasea.com)<br>A leading hygiene company in Asia, offering high-quality hygiene and personal care products in over 25 countries, with a focus on sustainability and community | Manufacturing | 🇲🇾 Klang | 608 | 1985 |
| 21 | [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 |  |
| 22 | [Top Fruits Sdn Bhd 顶好水果有限公司](https://www.tamtam.ai/c/top-fruits-sdn-bhd) (topfruits.com.my)<br>Leading Malaysian fruit grower exporting frozen durian, with global recognition for quality, advanced technology, and commitment to creating a inclusive work environment | Food and Beverage Manufacturing | 🇲🇾 Seri Kembangan | 539 |  |
| 23 | [FFM Group of Companies](https://www.tamtam.ai/c/ffm-group-of-companies) (ffmb.com.my)<br>A regional company involved in wheat flour milling, animal feed manufacturing, packaging, consumer products, poultry, food processing, frozen foods, bakery, and commodities trading | Food and Beverage Manufacturing | 🇲🇾 Sungai Buloh | 535 | 1962 |
| 24 | [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 |
| 25 | [Etika Group of Companies](https://www.tamtam.ai/c/etika-group-of-companies) (etikaholdings.com)<br>A leading Halal beverage provider in Malaysia with 18 brands, focused on employee development and organizational excellence to enrich lives | Food and Beverage Services | 🇲🇾 Bandar Baru Bangi | 498 | 1973 |
| 26 | [QL Resources Berhad](https://www.tamtam.ai/c/ql-resources-berhad) (ql.com.my)<br>Integrated agro-based business group producing nourishing products from agro resources in Livestock Farming, Marine Products Manufacturing, and Palm Oil Activities | Food and Beverage Manufacturing | 🇲🇾 Shah Alam | 456 | 1987 |
| 27 | [Wipro Unza Malaysia](https://www.tamtam.ai/c/wipro-unza-malaysia) (wipro-unza.com)<br>A rapidly growing FMCG company in Southeast Asia, manufacturing and marketing personal care products across various countries in the region and beyond | Manufacturing | 🇲🇾 Subang Jaya | 423 |  |
| 28 | [GS Paperboard & Packaging Sdn Bhd](https://www.tamtam.ai/c/gs-paperboard-and-packaging-sdn-bhd) (gspp.com.my)<br>A leading pulp and paper company with operations in Japan and Southeast Asia, specializing in paper manufacturing and packaging solutions | Paper and Forest Product Manufacturing | 🇲🇾 Banting | 415 | 1992 |
| 29 | [Renesas Semiconductor KL Sdn Bhd](https://www.tamtam.ai/c/renesas-semiconductor-kl-sdn-bhd) (rskl.renesas.com)<br>Semiconductor manufacturing company specializing in microcontrollers, system LSI devices, and analog & power devices for industrial and consumer products worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇲🇾 Telok Panglima Garang | 410 | 1974 |
| 30 | [Lam Soon Edible Oils Sdn Bhd](https://www.tamtam.ai/c/lam-soon-edible-oils-sdn-bhd) (lamsoon.com.my)<br>A leading FMCG player in South East Asia, known for quality products, strong brand management, and extensive sales & distribution network Operations in multiple countries | Food and Beverage Manufacturing | 🇲🇾 Shah Alam | 409 |  |
| 31 | [PADIBERAS NASIONAL BERHAD](https://www.tamtam.ai/c/padiberas-nasional-berhad) (bernas.com.my)<br>Procurement, processing, importation, distribution, and marketing of rice in Malaysia Involved in seed and farming activities, international rice joint ventures, and complementary businesses | Farming | 🇲🇾 Shah Alam | 408 | 1994 |
| 32 | [Airfoil Services Sdn Bhd](https://www.tamtam.ai/c/airfoil-services-sdn-bhd) (airfoilservices.com)<br>Specializing in aftermarket repair services for aircraft engine blades and vanes, providing efficient repairs with quick turnaround times and quality | Aviation and Aerospace Component Manufacturing | 🇲🇾 Petaling Jaya | 406 | 1991 |
| 33 | [QES](https://www.tamtam.ai/c/qes) (qesnet.com)<br>A leading integrated solution provider offering engineering services and equipment for inspection, test, measurement, automation, and related services since 1991 | Semiconductor Manufacturing | 🇲🇾 Shah Alam | 386 | 1991 |
| 34 | [Cement Industries of Malaysia Berhad (CIMA)](https://www.tamtam.ai/c/cement-industries-of-malaysia-berhad-cima) (cima.com.my)<br>A construction material supplier with proven track record, providing cement and ready-mix concrete for iconic projects in Malaysia and regional markets | Wholesale Building Materials | 🇲🇾 Persada PLUS | 386 |  |
| 35 | [Toshiba Transmission & Distribution Systems Asia Sdn. Bhd.](https://www.tamtam.ai/c/toshiba-transmission-and-distribution-systems-asia-sdn-bhd) (global.toshiba)<br>A leading provider of quality products and services in power transmission & distribution, specializing in engineering, technology, and innovation for South East Asia | Electric Power Transmission, Control, and Distribution | 🇲🇾 Petaling Jaya | 380 | 1986 |
| 36 | [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 |
| 37 | [Adabi Consumer Industries Sdn. Bhd.](https://www.tamtam.ai/c/adabi-consumer-industries-sdn-bhd) (adabi.com)<br>A Malaysian brand known for high quality food products, striving to grow market share and utilize technological advancements for success | Food and Beverage Manufacturing | 🇲🇾 Rawang | 355 | 1984 |
| 38 | [Mudajaya Corporation Berhad](https://www.tamtam.ai/c/mudajaya-corporation-berhad) (mudajaya.com)<br>An investment holding company with subsidiaries in construction, property development, manufacturing, trading, and the power sector Incorporated in 2003 | Construction | 🇲🇾 Petaling Jaya | 350 | 1965 |
| 39 | [ASSB Toyota Malaysia (Assembly Services Sdn Bhd)](https://www.tamtam.ai/c/assb-toyota-malaysia-assembly-services-sdn-bhd) (simeumw.com)<br>A leading automotive manufacturing and assembling company in Malaysia, with two plants and capacity to assemble up to 100,000 vehicles annually for global Toyota network | Motor Vehicle Manufacturing | 🇲🇾 Taman Perindustrian Bukit Raja | 342 | 1974 |
| 40 | [Heineken Malaysia Berhad](https://www.tamtam.ai/c/heineken-malaysia-berhad) (heinekenmalaysia.com)<br>Leading brewer in Malaysia, brewing, marketing, and distributing a diverse portfolio of international premium beers, ciders, and non-alcoholic beverages, promoting responsible drinking | Manufacturing | 🇲🇾 Petaling Jaya | 337 |  |
| 41 | [Nippon Paint Malaysia](https://www.tamtam.ai/c/nippon-paint-malaysia) (professional.nipponpaint.com.my)<br>Innovative company offering one-stop coating and construction products for high quality finishing and protection from floor to roof | Construction | 🇲🇾 Shah Alam | 334 |  |
| 42 | [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 |
| 43 | [Nestlé Malaysia](https://www.tamtam.ai/c/nestle-malaysia) (nestle.com.my)<br>A global nutrition, health, and wellness company with 442 factories in 86 countries, aiming to nourish lives and bring good food to consumers worldwide | Food and Beverage Services | 🇲🇾 Petaling Jaya | 325 |  |
| 44 | [Besi APac (Malaysia) Sdn Bhd](https://www.tamtam.ai/c/besi-apac-malaysia-sdn-bhd) (besi.com)<br>A company based in Malaysia specializing in a specific industry based out of Shah Alam, Selangor | Semiconductor Manufacturing | 🇲🇾 Shah Alam | 317 |  |
| 45 | [MGB Berhad](https://www.tamtam.ai/c/mgb-berhad) (mgbgroup.com.my)<br>A construction and property development solutions provider in Malaysia, specializing in affordable living spaces using IBS precast technology | Construction | 🇲🇾 Petaling Jaya | 314 |  |
| 46 | [BABA PRODUCTS (M) SDN. BHD.](https://www.tamtam.ai/c/baba-products-m-sdn-bhd) (babas.com.my)<br>A Malaysian company specializing in curry mixes, spice powders, and other food products with a focus on freshness, quality, and purity | Food and Beverage Manufacturing | 🇲🇾 Batu Caves | 295 | 1977 |
| 47 | [Pertubuhan Peladang Kebangsaan (NAFAS)](https://www.tamtam.ai/c/pertubuhan-peladang-kebangsaan-nafas) (nafas.com.my)<br>A farming company located in Petaling Jaya, Malaysia, specializing in agricultural activities and supporting local farmers through Pertubuhan Peladang Kebangsaan (NAFAS) | Farming | 🇲🇾 Kota Damansara | 291 | 1973 |
| 48 | [Dunham Bush Industries Sdn Bhd](https://www.tamtam.ai/c/dunham-bush-industries-sdn-bhd) (dunham-bush.com)<br>A leading global manufacturer of HVAC/R products including chillers, heat pumps, and airside systems for residential, commercial, and industrial use | Mechanical Or Industrial Engineering | 🇲🇾 Kajang | 222 | 1894 |
| 49 | [Kian Joo Can Factory Berhad](https://www.tamtam.ai/c/kian-joo-can-factory-berhad) (kjcf.net)<br>The company is focused on providing top-notch packaging solutions and is dedicated to continuous progress and growth in their field | Manufacturing | 🇲🇾 Batu Caves | 200 |  |
| 50 | [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 |

## 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 11, 2026.

## More company lists in Selangor

- [The largest companies in Selangor](https://www.tamtam.ai/l/largest-companies-selangor) (521)
- [Multinational companies in Selangor](https://www.tamtam.ai/l/multinational-companies-selangor) (138)
- [Publicly traded companies in Selangor](https://www.tamtam.ai/l/publicly-traded-companies-selangor) (60)
- [Critical infrastructure operators in Selangor](https://www.tamtam.ai/l/critical-infrastructure-operators-selangor) (52)
- [Retail chains in Selangor](https://www.tamtam.ai/l/retail-chains-selangor) (52)
- [Corporate groups and holding companies in Selangor](https://www.tamtam.ai/l/holding-companies-selangor) (50)
- [Companies with a mobile app in Selangor](https://www.tamtam.ai/l/companies-with-mobile-app-selangor) (44)
- [Education providers in Selangor](https://www.tamtam.ai/l/education-companies-selangor) (43)
- [Companies with in-house R&D in Selangor](https://www.tamtam.ai/l/r-and-d-companies-selangor) (39)
- [IT Services and IT Consulting companies in Selangor](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-selangor) (35)
- [Higher Education companies in Selangor](https://www.tamtam.ai/l/higher-education-companies-selangor) (32)
- [Real Estate companies in Selangor](https://www.tamtam.ai/l/real-estate-companies-selangor) (29)
- [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)
- [Distributors and wholesalers in Selangor](https://www.tamtam.ai/l/distributors-and-wholesalers-selangor) (25)
- [Property developers in Selangor](https://www.tamtam.ai/l/property-developers-selangor) (25)

## The same list elsewhere in Malaysia

- [Manufacturers in Malaysia](https://www.tamtam.ai/l/manufacturers-malaysia) (164)
- [Manufacturers in Kuala Lumpur](https://www.tamtam.ai/l/manufacturers-kuala-lumpur) (28)

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Source: https://www.tamtam.ai/l/manufacturers-selangor