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

Tamtam tracks 4,159 companies with in-house R&D headquartered in Asia. This list ranks the 100 largest by number of employees on LinkedIn, led by Tata Consultancy Services, Infosys and SUMITOMO ELECTRIC INTERCON'T PROD (M) SB. Their median headcount is 25,411. Half of them were founded in 1975 or later. The most common headquarters are Mumbai (14), Tokyo (9) and New Delhi (8).

These large Asian companies are engaged in in-house research and development. The list is dominated by IT services and consulting firms like Tata Consultancy Services, Infosys, Wipro, HCLTech, and NTT DATA, which provide technology solutions globally. Manufacturing is also well represented, with major players such as Samsung Electronics and Hyundai Motor Company.

A notable pattern is the strong presence of Indian IT giants headquartered in cities like Mumbai, Bengaluru, and Noida, alongside significant electronics and automotive manufacturers from South Korea and Japan. Companies like SUMITOMO ELECTRIC INTERCON'T PROD, founded in 1897, and Komatsu, established in 1921, highlight a long history of industrial innovation in the region.

🌍 Asia · 100 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Tata Consultancy Services](https://www.tamtam.ai/c/tata-consultancy-services) (tcs.com)<br>Provides technology services worldwide, enabling client transformation across the AI stack, fostering innovation, engineering excellence, and customer service for adaptive enterprises. | IT Services and IT Consulting | 🇮🇳 Mumbai | 708,725 | 1968 |
| 2 | [Infosys](https://www.tamtam.ai/c/infosys) (infosys.com)<br>A global leader in digital services and consulting, enabling clients worldwide to navigate their digital transformation with AI-powered solutions and agile digital expertise | IT Services and IT Consulting | 🇮🇳 Bengaluru | 368,986 | 1981 |
| 3 | [SUMITOMO ELECTRIC INTERCON'T PROD (M) SB](https://www.tamtam.ai/c/sumitomo-electric) (sumitomoelectric.com)<br>A global network of 414 companies in 40 countries, originally focused on copper wire production, now diversified into automotive, infocommunications, electronics, environment, energy, and industrial materials | Manufacturing | 🇯🇵 Osaka | 289,000 | 1897 |
| 4 | [Samsung Electronics](https://www.tamtam.ai/c/samsung-electronics) (samsung.com)<br>A global technology leader, constantly innovating in TVs, smartphones, wearables, appliances, medical devices, and more Embracing diversity and creativity for growth | Computers and Electronics Manufacturing | 🇰🇷 Suwon-Si | 287,000 |  |
| 5 | [Wipro](https://www.tamtam.ai/c/wipro) (wipro.com)<br>A leading technology services and consulting company offering innovative solutions for digital transformation, with a diverse global workforce and focus on inclusivity | IT Services and IT Consulting | 🇮🇳 Bengaluru | 271,675 |  |
| 6 | [HCLTech](https://www.tamtam.ai/c/hcltech) (hcltech.com)<br>Global technology company providing digital transformation, cloud, IoT, cybersecurity, analytics, and engineering services to enterprises worldwide. | IT Services and IT Consulting | 🇮🇳 Noida | 256,090 | 1991 |
| 7 | [Larsen & Toubro](https://www.tamtam.ai/c/larsen-and-toubro) (larsentoubro.com)<br>Multinational company specializing in engineering, procurement, construction projects, hi-tech manufacturing, and sustainability-focused services across over 50 countries worldwide. | Executive Offices | 🇮🇳 Mumbai | 142,350 |  |
| 8 | [NTT DATA, Inc.](https://www.tamtam.ai/c/ntt-data-inc) (global.ntt)<br>A global IT services provider offering a wide range of business and technology solutions as it transitions to NTT DATA | IT Services and IT Consulting | 🇯🇵 Tokyo | 140,000 |  |
| 9 | [Huawei](https://www.tamtam.ai/c/huawei) (huawei.com)<br>A global provider of ICT infrastructure and smart devices, offering integrated solutions in telecom networks, IT, smart devices, and cloud services | Telecommunications | 🇨🇳 Shenzhen | 139,935 |  |
| 10 | [Tencent](https://www.tamtam.ai/c/tencent) (tencent.com)<br>A technology company based in China that enriches the lives of Internet users through communications, social platforms, advertising, financial technology, and business services | Software Development | 🇨🇳 Shenzhen | 89,197 | 1998 |
| 11 | [Tata Motors](https://www.tamtam.ai/c/tata-motors) (tatamotors.com)<br>Designing and manufacturing advanced vehicles integrating smart technology, safety, and sustainability to transform mobility and empower communities worldwide. | Motor Vehicle Manufacturing | 🇮🇳 Pune | 76,263 | 1945 |
| 12 | [Hyundai Motor Company](https://www.tamtam.ai/c/hyundai-motor-company) (hyundai.com)<br>Global automotive company producing millions of vehicles annually, focusing on clean energy, connected technology, and human-centered mobility solutions. | Motor Vehicle Manufacturing | 🇰🇷 Seoul | 66,571 |  |
| 13 | [LG Electronics](https://www.tamtam.ai/c/lg-electronics) (lg.com)<br>This company provides products and services aimed at improving lives through innovation in home appliances, electronics, digital signage, and more | Appliances, Electrical, and Electronics Manufacturing | 🇰🇷 Seoul | 64,886 |  |
| 14 | [Komatsu](https://www.tamtam.ai/c/komatsu) (komatsu.jp)<br>Innovating manufacturing and technology to create value for a sustainable future where people, businesses, and the planet flourish together | Machinery Manufacturing | 🇯🇵 Tokyo | 60,000 | 1921 |
| 15 | [Tata Steel](https://www.tamtam.ai/c/tata-steel) (tatasteel.com)<br>Global steel company with diverse operations worldwide, annual capacity of 34 million tonnes, focused on sustainability, employee well-being, and industry leadership Visit wwwtatasteelcom for more information | Mining | 🇮🇳 Mumbai | 58,399 |  |
| 16 | [Grab](https://www.tamtam.ai/c/grab) (grab.careers)<br>Leading superapp in Southeast Asia offering deliveries, mobility, financial services, enterprise solutions, united by a mission to drive economic empowerment and guided by The Grab Way principles | Software Development | 🇸🇬 Singapore | 56,607 | 2012 |
| 17 | [OPPO](https://www.tamtam.ai/c/oppo) (oppo.com)<br>Global leader in smart devices innovation, with a focus on user-friendly technology and intelligent solutions Committed to a better future through humanistic technology | Telecommunications | 🇨🇳 Shenzhen | 55,068 |  |
| 18 | [Cipla](https://www.tamtam.ai/c/cipla-mumbai) (cipla.com)<br>A global pharmaceutical company with a compassionate approach to healthcare, providing high-quality medicines across 80+ countries for over 85 years | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 51,792 | 1935 |
| 19 | [Maruti Suzuki India Limited](https://www.tamtam.ai/c/maruti-suzuki-india-limited) (marutisuzuki.com)<br>Manufacturing and selling feature-rich, affordable cars with a focus on quality, customer satisfaction, and transitioning to low-carbon technologies. | Motor Vehicle Manufacturing | 🇮🇳 New Delhi | 51,583 |  |
| 20 | [PING AN](https://www.tamtam.ai/c/ping-an) (pingan.com)<br>A leading technology-powered financial services group focusing on intelligent ecosystems for financial services and healthcare, with significant global reach and impact | Financial Services | 🇨🇳 Shenzhen | 51,237 | 1988 |
| 21 | [ByteDance](https://www.tamtam.ai/c/bytedance) (joinbytedance.com)<br>incubator of global platforms, fostering imagination across commerce, content, entertainment, and enterprise services to inspire creativity and enrich lives globally. | Software Development | 🇨🇳 China | 49,723 | 2012 |
| 22 | [SUN PHARMA](https://www.tamtam.ai/c/sun-pharma) (sunpharma.com)<br>A global specialty generic pharmaceutical company providing high-quality, affordable medicines in over 100 countries with extensive manufacturing and R&D capabilities | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 49,091 | 1983 |
| 23 | [NTT DATA](https://www.tamtam.ai/c/ntt-data) (nttdata.com)<br>Providing IT and business consulting, digital transformation, managed services, and industry solutions to clients worldwide for long-term success. | IT Services and IT Consulting | 🇯🇵 Tokyo | 48,385 |  |
| 24 | [Nissan Motor Corporation](https://www.tamtam.ai/c/nissan-motor-corporation) (nissan-global.com)<br>A global car manufacturer offering a range of vehicles under the Nissan and INFINITI brands, dedicated to sustainable mobility Follow on social media for updates | Motor Vehicle Manufacturing | 🇯🇵 Yokohama-Shi | 47,419 | 1933 |
| 25 | [Indian Oil Corp Limited](https://www.tamtam.ai/c/indian-oil-corp-limited) (iocl.com)<br>Leading energy company specializing in oil refining, distribution, and marketing, ranked among the world's largest corporations globally. | Oil and Gas | 🇮🇳 New Delhi | 41,695 | 1959 |
| 26 | [L&T Technology Services](https://www.tamtam.ai/c/l-and-t-technology-services) (ltts.com)<br>Provides engineering and technology services globally, supporting product design, development, and delivery across diverse industries with innovation. | Engineering Services | 🇮🇳 Vadodara | 41,420 |  |
| 27 | [Meituan](https://www.tamtam.ai/c/meituan) (meituan.com)<br>Digital upgrading of retail services and goods, focusing on customer-centric quality service and technological innovation for better living. | Software Development | 🇨🇳 Chaoyang District | 41,342 | 2010 |
| 28 | [Hitachi](https://www.tamtam.ai/c/hitachi) (hitachi.com)<br>A technology and innovation company committed to creating a more sustainable society through advanced social infrastructure systems and improving quality of life | IT Services and IT Consulting | 🇯🇵 Tokyo | 40,513 | 1910 |
| 29 | [PETRONAS](https://www.tamtam.ai/c/petronas) (petronas.com)<br>Leading global energy company, committed to powering society’s progress responsibly. Explores, develops, produces hydrocarbons and cleaner energy solutions, focusing on sustainability and net zero. | Oil and Gas | 🇲🇾 Kuala Lumpur | 40,244 | 1974 |
| 30 | [Toyota Motor Corporation](https://www.tamtam.ai/c/toyota-motor-corporation) (global.toyota)<br>Global automotive industry leader manufacturing vehicles in twenty-seven countries and marketing products across over one hundred seventy regions with hundreds of thousands employees. | Motor Vehicle Manufacturing | 🇯🇵 Toyota City | 38,930 | 1937 |
| 31 | [CHINA STATE CONSTRUCTION (CSCEC)](https://www.tamtam.ai/c/china-state-construction-cscec-beijing) (cscec.com.cn)<br>A leading construction and real estate conglomerate in China, specializing in housing construction, international contracting, infrastructure development, and real estate investment | Architecture and Planning | 🇨🇳 Beijing | 37,581 |  |
| 32 | [Takeda](https://www.tamtam.ai/c/takeda) (takeda.com)<br>The company is committed to transforming lives by advancing science, focusing on patient needs, and setting new standards in healthcare | Pharmaceutical Manufacturing | 🇯🇵 Tokyo | 37,267 | 1781 |
| 33 | [DBS Bank](https://www.tamtam.ai/c/dbs-bank) (dbs.com)<br>Leading financial group in Asia offering consumer, SME, and corporate banking with strong digital innovation and social impact initiatives. | Banking | 🇸🇬 Singapore | 35,008 | 1968 |
| 34 | [Kao EMEA & Americas](https://www.tamtam.ai/c/kao-emea-and-americas) (kao.com)<br>Leading manufacturer of hygiene, beauty, and health products with premium brands in consumer care, salon, cosmetics, and luxury skincare sectors. | Personal Care Product Manufacturing | 🇯🇵 Tokyo | 34,000 |  |
| 35 | [Japan Tobacco Inc. (JT)](https://www.tamtam.ai/c/japan-tobacco-inc-jt) (jt.com)<br>A global company in tobacco, pharmaceutical, and processed food sectors, focusing on sustainability and stakeholder value through innovation and responsible products | Tobacco Manufacturing | 🇯🇵 Minato-ku | 33,449 |  |
| 36 | [FPT Software](https://www.tamtam.ai/c/fpt-software) (fptsoftware.com)<br>Global technology company providing AI-powered IT services and solutions, serving diverse industries with scalable, high-quality digital transformation support. | IT Services and IT Consulting | 🇻🇳 Hanoi | 32,983 |  |
| 37 | [Dr. Reddy's Laboratories](https://www.tamtam.ai/c/dr-reddy-s-laboratories) (drreddys.com)<br>Global pharmaceutical company focused on providing affordable and innovative medicines Specializes in APIs, generics, biosimilars, and healthcare products across various therapeutic areas | Pharmaceutical Manufacturing | 🇮🇳 Hyderabad | 32,513 | 1984 |
| 38 | [TVS Motor Company](https://www.tamtam.ai/c/tvs-motor-company) (tvsmotor.com)<br>Global manufacturer of two and three-wheelers with a focus on sustainability, innovation, and quality, serving customers in over 80 countries | Motor Vehicle Manufacturing | 🇮🇳 Hosur | 31,255 | 1979 |
| 39 | [ZTE Corporation](https://www.tamtam.ai/c/zte-corporation) (zte.com.cn)<br>A global leader in telecommunications and IT, committed to providing innovative technologies and solutions for operators, governments, enterprises, and consumers worldwide | Telecommunications | 🇨🇳 Shenzhen | 31,255 | 1985 |
| 40 | [Hero MotoCorp](https://www.tamtam.ai/c/hero-motocorp) (heromotocorp.com)<br>A leading manufacturer of two-wheelers in India, focused on redefining mobility through innovation, collaboration, and inspiring a sustainable future Equal opportunity employer | Motor Vehicle Manufacturing | 🇮🇳 New Delhi | 30,895 | 1984 |
| 41 | [Zoho](https://www.tamtam.ai/c/zoho-chennai) (zoho.com)<br>Provides over 55 software products supporting sales, marketing, finance, recruitment, collaboration, and customer support for business growth worldwide. | Software Development | 🇮🇳 Chennai | 30,778 |  |
| 42 | [Panasonic](https://www.tamtam.ai/c/panasonic) (holdings.panasonic)<br>A company committed to enhancing well-being and society through sustainable solutions, offering superior products and services to help people live their best | Appliances, Electrical, and Electronics Manufacturing | 🇯🇵 Kadoma-shi | 30,689 | 1918 |
| 43 | [Persistent Systems](https://www.tamtam.ai/c/persistent-systems) (persistent.com)<br>AI-led digital engineering and enterprise modernization partner delivering innovative solutions and industry expertise to global clients across multiple sectors. | IT Services and IT Consulting | 🇮🇳 Pune | 28,947 |  |
| 44 | [S.F. EXPRESS CO. LTD](https://www.tamtam.ai/c/s-f-express-co-ltd) (sf-express.com)<br>Largest integrated logistics provider in Asia offering express delivery, freight, cold chain, pharmaceuticals, international shipping, and digital supply chain solutions. | Transportation, Logistics, Supply Chain and Storage | 🇨🇳 Shenzhen | 28,834 | 1993 |
| 45 | [Lupin](https://www.tamtam.ai/c/lupin) (lupin.com)<br>Global pharmaceutical company offering branded and generic formulations, biosimilars, and APIs Specializing in Anti-TB and Cephalosporin segments, with a focus on various therapeutic areas worldwide | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 28,290 | 1968 |
| 46 | [Asian Paints](https://www.tamtam.ai/c/asian-paints) (asianpaints.com)<br>The company transforms properties into homes, offering paints, wallpapers, wood finishes, adhesives, waterproofing solutions, and painting services for customers. | Manufacturing | 🇮🇳 Mumbai | 27,496 |  |
| 47 | [Ashok Leyland](https://www.tamtam.ai/c/ashok-leyland) (ashokleyland.com)<br>Manufacture and supply reliable, rugged commercial vehicles including buses and trucks, focusing on quality and global standards in India. | Motor Vehicle Manufacturing | 🇮🇳 Chennai | 26,886 | 1948 |
| 48 | [NTPC Limited](https://www.tamtam.ai/c/ntpc-limited) (ntpc.co.in)<br>India's largest power generation utility, operating across fossil fuels, hydro, nuclear, and renewable energy sources, with a diversified portfolio including consultancy and training services | Real Estate | 🇮🇳 New Delhi | 26,494 | 1975 |
| 49 | [Baidu, Inc.](https://www.tamtam.ai/c/baidu-inc) (baidu.com)<br>Leading AI company with comprehensive AI stack, diverse products, and services, serving millions of users, developers, and enterprises worldwide. | Software Development | 🇨🇳 Beijing | 26,390 | 2000 |
| 50 | [Xiaomi Technology](https://www.tamtam.ai/c/xiaomi-technology) (mi.com)<br>Designs and manufactures smartphones and smart hardware connected through a leading AIoT platform, serving users globally with innovative technology. | Software Development | 🇨🇳 Beijing | 25,411 | 2010 |
| 51 | [Bosch Global Software Technologies](https://www.tamtam.ai/c/bosch-global-software-technologies) (bosch-softwaretechnologies.com)<br>Providing comprehensive IoT solutions integrating sensors, software, and services to help businesses digitally transform products and processes worldwide. | Software Development | 🇮🇳 Bengaluru | 25,365 | 1997 |
| 52 | [Honda](https://www.tamtam.ai/c/honda) (global.honda)<br>A global leader in mobility solutions, specializing in automobiles, motorcycles, power products, and aircraft manufacturing | Motor Vehicle Manufacturing | 🇯🇵 Minato-ku | 25,208 |  |
| 53 | [Sony](https://www.tamtam.ai/c/sony) (sony.com)<br>Creates groundbreaking technology, entertainment, and services across various industries, aiming to evoke emotion and push boundaries for people worldwide. | Entertainment Providers | 🇯🇵 Tokyo | 24,935 | 1946 |
| 54 | [Motherson Group](https://www.tamtam.ai/c/motherson-group) (motherson.com)<br>A global auto component manufacturer with diverse product portfolio, innovative solutions, employee-centric culture, and emphasis on technology, creativity, and performance excellence | Motor Vehicle Manufacturing | 🇮🇳 Noida | 24,600 | 1975 |
| 55 | [JSW Steel](https://www.tamtam.ai/c/jsw-steel) (jsw.in)<br>Leading Indian steel manufacturer with a focus on sustainability, technology, innovation, and R&D to produce value-added high-end steels for global markets | Mining | 🇮🇳 Mumbai | 24,342 |  |
| 56 | [Jollibee Group](https://www.tamtam.ai/c/jollibee-group) (jollibeegroup.com)<br>manages and operates a diverse portfolio of 19 restaurant brands with over 10,000 stores across 33 countries worldwide | Food and Beverage Retail | 🇵🇭 | 23,605 | 1978 |
| 57 | [BYD](https://www.tamtam.ai/c/byd) (bydglobal.com)<br>A leading Chinese high-tech enterprise specializing in IT, automobile, and new energy, with a strong focus on rechargeable batteries and electric vehicles | Motor Vehicle Manufacturing | 🇨🇳 Shenzhen | 23,317 | 1995 |
| 58 | [Bajaj Auto Ltd](https://www.tamtam.ai/c/bajaj-auto-ltd) (bajajauto.com)<br>A global motorcycle manufacturer with a rich legacy, industry-leading EBITDA, and strong international presence, known for innovative products and strategic partnerships | Manufacturing | 🇮🇳 Pune | 23,184 | 1945 |
| 59 | [ST ENGINEERING AEROSPACE LTD.](https://www.tamtam.ai/c/st-engineering) (stengg.com)<br>application of technology and innovation to solve real-world problems, focusing on defence, engineering, and improving quality of life globally. | Industrial Machinery Manufacturing | 🇸🇬 Singapore | 23,000 | 1967 |
| 60 | [Mahindra and Mahindra Limited \[Automotive and Farm Equipment Business\]](https://www.tamtam.ai/c/mahindra-and-mahindra-limited-automotive-and-farm-equipment-business) (jobs.mahindracareers.com)<br>A multinational group based in Mumbai, India, providing employment opportunities across various industries including automotive, farm equipment, information technology, and financial services | Motor Vehicle Manufacturing | 🇮🇳 Mumbai | 22,482 | 1945 |
| 61 | [Bharat Heavy Electricals Limited](https://www.tamtam.ai/c/bharat-heavy-electricals-limited) (bhel.com)<br>A leading engineering and manufacturing enterprise specializing in power equipment, serving various sectors globally with a focus on sustainable business solutions and nation building initiatives | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 New Delhi | 21,861 | 1964 |
| 62 | [Zydus Group](https://www.tamtam.ai/c/zydus-group) (zyduslife.com)<br>Innovation-led global healthcare provider discovering, manufacturing, and marketing a wide range of therapies, with a focus on creating healthier communities worldwide | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 21,077 |  |
| 63 | [vivo](https://www.tamtam.ai/c/vivo-dongguan) (vivo.com)<br>Design-driven technology company specializing in smart devices, AI, 5G, and imaging systems, delivering innovative mobile and digital experiences globally. | Telecommunications | 🇨🇳 Dongguan | 20,358 |  |
| 64 | [ITC Infotech](https://www.tamtam.ai/c/itc-infotech) (itcinfotech.com)<br>Global leader in technology solutions and services, specializing in digital expertise for various industries like banking, healthcare, manufacturing, consumer goods, and hospitality | IT Services and IT Consulting | 🇮🇳 Bengaluru | 20,150 | 2000 |
| 65 | [UNIQLO](https://www.tamtam.ai/c/uniqlo) (fastretailing.com)<br>A leading Japanese retail holding company offering high-quality, innovative apparel under the concept of LifeWear in over 25 markets worldwide | Retail | 🇯🇵 Tokyo | 19,984 | 1984 |
| 66 | [Intas Pharmaceuticals](https://www.tamtam.ai/c/intas-pharmaceuticals) (intaspharma.com)<br>Development, manufacturing, and marketing of generic pharmaceuticals and biosimilars with global presence and advanced R&D and manufacturing facilities. | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 19,912 |  |
| 67 | [Royal Enfield](https://www.tamtam.ai/c/royal-enfield) (royalenfield.com)<br>An iconic motorcycle brand with a heritage dating back to 1901, known for producing unique modern classic bikes and operating globally | Motor Vehicle Manufacturing | 🇮🇳 Gurugram | 19,807 |  |
| 68 | [Samsung Mobile](https://www.tamtam.ai/c/samsung-mobile) (samsung.com)<br>This company specializes in providing secure and highly productive mobile solutions for enterprises, focusing on Android security and productivity on Samsung Galaxy devices worldwide | Consumer Electronics | 🇰🇷 Gyeonggi-do | 19,596 | 1969 |
| 69 | [Midea Group](https://www.tamtam.ai/c/midea-group) (midea.com.cn)<br>The company humanizes technology through smart home appliances, robotics, automation, and digital innovation, with a focus on providing customized solutions worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇨🇳 Foshan | 19,537 | 1968 |
| 70 | [Godrej & Boyce Mfg. Co. Ltd.](https://www.tamtam.ai/c/godrej-and-boyce-mfg-co-ltd) (godrejandboyce.com)<br>A trusted brand offering diverse products and services, including locks, consumer goods, furniture, precision manufacturing, aerospace, and infrastructure development, with a focus on meaningful work | Manufacturing | 🇮🇳 Mumbai | 19,330 |  |
| 71 | [Haier](https://www.tamtam.ai/c/haier) (haier.com)<br>A world-leading provider of IoT solutions, Haier Group focuses on user experience, offering premium brands and tailored smart life experiences globally | Appliances, Electrical, and Electronics Manufacturing | 🇨🇳 Qingdao | 19,185 | 1984 |
| 72 | [PT DJARUM](https://www.tamtam.ai/c/pt-djarum) (djarum.com)<br>The company values its employees and seeks those with passion, humility, dedication, and sincerity to drive progress and product innovation | Tobacco Manufacturing | 🇮🇩 Kudus | 19,166 | 1951 |
| 73 | [PT Indofood Sukses Makmur Tbk](https://www.tamtam.ai/c/pt-indofood-sukses-makmur-tbk) (indofood.com)<br>Operations span raw material production, processing, branded consumer products, agribusiness, distribution, and vegetable cultivation and processing in Indonesia and China. | Manufacturing | 🇮🇩 Jakarta | 19,041 |  |
| 74 | [Amity University](https://www.tamtam.ai/c/amity-university-45999) (amity.edu)<br>Private university offering diverse undergraduate and postgraduate programs focused on practical, industry-oriented education and leadership development across global campuses. | Higher Education | 🇮🇳 Noida | 18,952 |  |
| 75 | [MANKIND PHARMA LTD](https://www.tamtam.ai/c/mankind-pharma-ltd) (mankindpharma.com)<br>Formulation, development, and commercialization of affordable, high-quality pharmaceutical, OTC, and FMCG products for global healthcare improvement. | Pharmaceutical Manufacturing | 🇮🇳 New Delhi | 18,718 | 1995 |
| 76 | [Marelli](https://www.tamtam.ai/c/marelli) (marelli.com)<br>A global supplier to the automotive sector focused on innovation, manufacturing excellence, and creating a safer, greener, and better-connected world | Motor Vehicle Manufacturing | 🇯🇵 Saitama City | 18,637 | 2019 |
| 77 | [Tata Electronics](https://www.tamtam.ai/c/tata-electronics) (tataelectronics.com)<br>A global enterprise with a legacy of 150 years, focusing on creating stakeholder value and improving communities worldwide through engineering and manufacturing | Manufacturing | 🇮🇳 Bengaluru | 18,444 | 2020 |
| 78 | [National University of Singapore](https://www.tamtam.ai/c/national-university-of-singapore) (nus.edu.sg)<br>University focused on education, research, and service with global influence, addressing issues in Singapore, Asia, and worldwide. | Higher Education | 🇸🇬 Singapore | 18,124 |  |
| 79 | [NEC Corporation](https://www.tamtam.ai/c/nec-corporation) (nec.com)<br>An industry leader in IT and network integration, focusing on sustainable solutions for safety, security, and efficiency in a rapidly changing world | IT Services and IT Consulting | 🇯🇵 Tokyo | 17,980 | 1899 |
| 80 | [Tata Technologies](https://www.tamtam.ai/c/tata-technologies) (tatatechnologies.com)<br>Global product engineering and digital services company enabling manufacturing businesses to develop safer, cleaner, and better products across multiple industries. | Engineering Services | 🇮🇳 Hinjawadi | 17,255 | 1989 |
| 81 | [KPIT](https://www.tamtam.ai/c/kpit) (kpit.com)<br>Global partner in automotive and mobility, specializing in software development and integration for next-generation technologies, with a focus on clean, smart, and safe solutions | Software Development | 🇮🇳 Pune | 16,841 | 1990 |
| 82 | [Oil and Natural Gas Corporation Ltd](https://www.tamtam.ai/c/oil-and-natural-gas-corporation-ltd) (ongcindia.com)<br>Largest Indian crude oil, natural gas producer. Integrated energy company with exploration, production, refining, petrochemicals, renewables, and global oil and gas properties. | Oil and Gas | 🇮🇳 New Delhi | 16,674 | 1956 |
| 83 | [Alkem Laboratories Ltd.](https://www.tamtam.ai/c/alkem-laboratories-ltd) (alkemlabs.com)<br>A leading pharmaceutical company with a global presence, specializing in generic and specialty medicines, driven by innovation and commitment to extended lifecare | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 16,200 | 1973 |
| 84 | [Tata Elxsi](https://www.tamtam.ai/c/tata-elxsi) (tataelxsi.com)<br>A global leader in design and technology services across various industries, specializing in reimagining products through digital technologies like IoT, Cloud, and AI | IT Services and IT Consulting | 🇮🇳 Bengaluru | 15,885 | 1989 |
| 85 | [Glenmark Pharmaceuticals](https://www.tamtam.ai/c/glenmark-pharmaceuticals) (glenmarkpharma.com)<br>Research-driven global pharmaceutical company specializing in branded generics, specialty, and OTC products in dermatology, respiratory, and oncology. | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 15,495 |  |
| 86 | [Zensar Technologies](https://www.tamtam.ai/c/zensar-technologies) (zensar.com)<br>Innovative digital product development and management for global clients across various industries, leveraging industry-leading platforms and cutting-edge technologies for enhanced business outcomes | IT Services and IT Consulting | 🇮🇳 Pune | 15,294 | 2001 |
| 87 | [Mitsubishi Heavy Industries](https://www.tamtam.ai/c/mitsubishi-heavy-industries) (mhi.com)<br>Delivers innovative integrated solutions across power, energy, machinery, infrastructure, aerospace, and defense, advancing lives and environmental sustainability globally. | Industrial Machinery Manufacturing | 🇯🇵 Chiyoda-ku | 15,162 |  |
| 88 | [Chinese Academy of Sciences](https://www.tamtam.ai/c/chinese-academy-of-sciences) (english.cas.cn)<br>Leading national scientific institution in China, specializing in natural sciences, high technology development, research institutes, academic divisions, higher education, and national strategic research | Research Services | 🇨🇳 Beijing | 15,069 |  |
| 89 | [Titan Company Limited](https://www.tamtam.ai/c/titan-company-limited) (titancompany.in)<br>Leader in Indian watch market with international styling, known for innovative quartz technology Owns popular brands, selling over 150 million watches worldwide | Retail | 🇮🇳 Electronic City | 14,892 | 1984 |
| 90 | [Alembic Pharmaceuticals Limited](https://www.tamtam.ai/c/alembic-pharmaceuticals-limited) (alembicpharmaceuticals.com)<br>Leading Indian pharmaceutical manufacturer with vertical integration for development, manufacturing, and marketing of pharmaceutical products, substances, and intermediates Market leader in Macrolides segment | Pharmaceutical Manufacturing | 🇮🇳 Vadodara | 14,666 | 1907 |
| 91 | [Hindalco Industries Limited](https://www.tamtam.ai/c/hindalco-industries-limited) (hindalco.com)<br>A global metals powerhouse focusing on aluminum and copper production, with a strong emphasis on sustainability and innovative solutions | Mining | 🇮🇳 Mumbai | 14,486 |  |
| 92 | [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 |
| 93 | [Delhi University](https://www.tamtam.ai/c/delhi-university) (du.ac.in)<br>Non-profit foundation promoting alumni interaction, organizing academic events, and mobilizing funds to support university initiatives and values. | Higher Education | 🇮🇳 New Delhi | 14,349 | 1922 |
| 94 | [Ipca Laboratories Limited](https://www.tamtam.ai/c/ipca-laboratories-limited) (ipca.com)<br>A global pharmaceutical company creating a wide range of formulations and APIs for various therapeutic segments with a focus on quality, safety, and innovation | Pharmaceutical Manufacturing | 🇮🇳 Mumbai | 14,284 |  |
| 95 | [KEC International Ltd.](https://www.tamtam.ai/c/kec-international-ltd) (kecrpg.com)<br>Engages in global infrastructure EPC across power transmission, railways, civil, urban, oil & gas, solar, and smart infrastructure, including manufacturing towers and poles. | Construction | 🇮🇳 Mumbai | 14,170 |  |
| 96 | [Reliance Jio Infocom Limited](https://www.tamtam.ai/c/reliance-jio-infocom-limited) (ril.com)<br>Specializing in petroleum refining, marketing, textiles, and infotel services, the company offers a diverse range of products and solutions | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Jaipur | 14,067 |  |
| 97 | [Infinitus China Company Ltd](https://www.tamtam.ai/c/infinitus-china-company-ltd) (infinitus.com.cn)<br>A member of LKK Health Products Group, focusing on developing, manufacturing, and distributing Chinese herbal health products with a strong commitment to social responsibility | Manufacturing | 🇨🇳 Guangzhou | 14,034 | 1992 |
| 98 | [Dyson](https://www.tamtam.ai/c/dyson) (careers.dyson.com)<br>Innovative company pioneering unique technologies, with a diverse global team, focused on solving ignored problems and constantly reinventing products and processes | Appliances, Electrical, and Electronics Manufacturing | 🇸🇬 Singapore | 14,000 | 1993 |
| 99 | [NHG Health](https://www.tamtam.ai/c/nhg-health) (nhghealth.com.sg)<br>Public healthcare provider offering integrated clinical care, preventive health, research, education, and community partnerships across multiple hospitals and specialty centers. | Hospitals and Health Care | 🇸🇬 Singapore | 13,993 |  |
| 100 | [Olympus Corporation](https://www.tamtam.ai/c/olympus-corporation) (olympus-global.com)<br>A global company dedicated to developing medical solutions to improve lives by detecting, preventing, and treating diseases while ensuring public safety | Medical Equipment Manufacturing | 🇯🇵 Shinjuku-ku | 13,679 | 1919 |

## 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.

## More company lists in Asia

- [The largest companies in Asia](https://www.tamtam.ai/l/largest-companies-in-asia) (36,074)
- [Multinational companies in Asia](https://www.tamtam.ai/l/multinational-companies-in-asia) (7,267)
- [Manufacturers in Asia](https://www.tamtam.ai/l/manufacturers-in-asia) (6,088)
- [Education providers in Asia](https://www.tamtam.ai/l/education-companies-in-asia) (3,829)
- [Publicly traded companies in Asia](https://www.tamtam.ai/l/publicly-traded-companies-in-asia) (3,126)
- [Companies with a mobile app in Asia](https://www.tamtam.ai/l/companies-with-mobile-app-in-asia) (2,822)
- [Retail chains in Asia](https://www.tamtam.ai/l/retail-chains-in-asia) (2,763)
- [Financial services firms in Asia](https://www.tamtam.ai/l/financial-services-firms-in-asia) (2,757)
- [Corporate groups and holding companies in Asia](https://www.tamtam.ai/l/holding-companies-in-asia) (2,717)
- [IT Services and IT Consulting companies in Asia](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-asia) (2,572)
- [Critical infrastructure operators in Asia](https://www.tamtam.ai/l/critical-infrastructure-operators-in-asia) (2,531)
- [Hardware manufacturers in Asia](https://www.tamtam.ai/l/hardware-companies-in-asia) (2,356)
- [Public sector organisations in Asia](https://www.tamtam.ai/l/public-sector-organisations-in-asia) (2,207)
- [Financial Services companies in Asia](https://www.tamtam.ai/l/financial-services-companies-in-asia) (2,170)
- [Higher Education companies in Asia](https://www.tamtam.ai/l/higher-education-companies-in-asia) (2,067)
- [IT services companies in Asia](https://www.tamtam.ai/l/it-services-companies-in-asia) (1,941)
- [Professional services firms in Asia](https://www.tamtam.ai/l/professional-services-firms-in-asia) (1,618)
- [Energy companies in Asia](https://www.tamtam.ai/l/energy-companies-in-asia) (1,312)
- [Education Administration Programs companies in Asia](https://www.tamtam.ai/l/education-administration-programs-companies-in-asia) (1,275)
- [E-commerce companies in Asia](https://www.tamtam.ai/l/ecommerce-companies-in-asia) (1,226)
- [AI companies in Asia](https://www.tamtam.ai/l/ai-companies-in-asia) (1,188)
- [Healthcare providers in Asia](https://www.tamtam.ai/l/healthcare-providers-in-asia) (1,088)
- [Consulting firms in Asia](https://www.tamtam.ai/l/consulting-firms-in-asia) (1,078)
- [Automotive manufacturers and suppliers in Asia](https://www.tamtam.ai/l/automotive-companies-in-asia) (1,072)

## 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) (34,334)
- [Companies with in-house R&D in India](https://www.tamtam.ai/l/r-and-d-companies-india) (1,989)
- [Companies with in-house R&D in China](https://www.tamtam.ai/l/r-and-d-companies-china) (979)
- [Companies with in-house R&D in Japan](https://www.tamtam.ai/l/r-and-d-companies-japan) (284)
- [Companies with in-house R&D in South Korea](https://www.tamtam.ai/l/r-and-d-companies-south-korea) (228)
- [Companies with in-house R&D in Indonesia](https://www.tamtam.ai/l/r-and-d-companies-indonesia) (152)
- [Companies with in-house R&D in Malaysia](https://www.tamtam.ai/l/r-and-d-companies-malaysia) (106)
- [Companies with in-house R&D in Singapore](https://www.tamtam.ai/l/r-and-d-companies-singapore) (95)
- [Companies with in-house R&D in Vietnam](https://www.tamtam.ai/l/r-and-d-companies-vietnam) (84)
- [Companies with in-house R&D in Bangladesh](https://www.tamtam.ai/l/r-and-d-companies-bangladesh) (74)
- [Companies with in-house R&D in Pakistan](https://www.tamtam.ai/l/r-and-d-companies-pakistan) (60)
- [Companies with in-house R&D in Hong Kong](https://www.tamtam.ai/l/r-and-d-companies-hong-kong) (54)

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